Sample records for janice steinschneider regulatory

  1. STS-99 Crew Interviews: Janice E. Voss

    NASA Technical Reports Server (NTRS)

    1999-01-01

    Live footage of a preflight interview with Mission Specialist Janice E. Voss is seen. The interview addresses many different questions including why Voss became an astronaut, the events that led to her interest, and her career path. Other interesting information that this one-on-one interview discusses is the purpose for the Shuttle Radar Topography Mission (SRTM). Specific interest is on the importance of this SRTM flight, the knowledge that we will gain from the 3D topographic map of the Earth, and the reason why this 3D data is being recorded instead of down-linked. The two antennas that will be taking the pictures, the deployment and retraction of the mass, the involvement of the International partners in processing the data (C-band and X-band), and Voss' responsibility during this 24 hour mission are also discussed.

  2. Timing of sediment-hosted Cu-Ag mineralization in the Trans-Hudson orogen at Janice Lake, Wollaston Domain, Saskatchewan, Canada

    NASA Astrophysics Data System (ADS)

    Perelló, José; Valencia, Víctor A.; Cornejo, Paula; Clifford, John; Wilson, Alan J.; Collins, Greg

    2018-04-01

    The Janice Lake Cu-Ag mineralization in the Wollaston Domain of northern Saskatchewan is hosted by a metasedimentary sequence in the upper part of the Wollaston Supergroup of the Trans-Hudson orogen. The Wollaston Supergroup was deposited between 2070 and 1865 Ma in a foreland basin setting constructed over Archean basement of the Hearne craton. The Trans-Hudson orogen underwent final collision and peak metamorphism at 1810 Ma, during consolidation of Laurentia and its amalgamation with the Columbia supercontinent. Titanite is a common constituent of the post-peak metamorphic assemblages of Trans-Hudson lithotectonic units and accompanied disseminated sediment-hosted Cu sulfide mineralization at Janice Lake. Titanite crystals, intergrown with chalcocite over a strike-length of 2 km of Cu-bearing stratigraphy, were dated by the ID-TIMS and LA-ICP-MS U-Pb methods, returning an age range from 1780 to 1760 Ma and a weighted average age of 1775 ± 10 Ma. The titanite ages effectively date the associated chalcocite-dominated sediment-hosted Cu-Ag mineralization and its formation during initial post-orogenic uplift and cooling, 30 myr after peak metamorphism. The age-range and tectonic setting of the Janice Lake mineralization confirms that sediment-hosted Cu mineralization was an integral part of the metallogenic endowment of Columbia and that its emplacement coincided with the continental-scale Trans-Hudson orogeny rather than with diagenesis and extensional basin development 100 myr earlier.

  3. Regulatory Incentives and Disincentives for Utility Investments in Grid Modernization

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kihm, Steve; Beecher, Janice; Lehr, Ronald L.

    Electric power is America's most capital-intensive industry, with more than $100 billion invested each year in energy infrastructure. Investment needs are likely to grow as electric utilities make power systems more reliable and resilient, deploy advanced digital technologies, and facilitate new services to meet some consumers' expectations for greater choice and control. But do current regulatory approaches provide the appropriate incentives for grid modernization investments? This report presents three perspectives: -Financial analyst Steve Kihm begins by explaining that any major investor-owned electric utility that wants to raise capital today can do so at a reasonable cost. The question is whethermore » utility managers want to raise capital for grid modernization. Specifically, they look for investments that create the most value for their existing shareholders. In cases where grid modernization investments are not the best choice in terms of shareholder value, Kihm describes shareholder incentive mechanisms that regulators could consider to encourage such investments when they are in the public interest. -From an institutional perspective, Dr. Janice Beecher finds that the traditional rate-base/rate of return regulatory model provides powerful incentives for utilities to pursue investments, cost control, efficiency and even innovation, and it is well suited to the policy objectives of grid modernization. Prudence of grid modernization investments (fair returns) depends on careful evaluation of the specific asset, and any special incentives (bonus returns) should be used only if they promote economic efficiency consistent with the core goals of economic regulation. According to Beecher, realizing the promises of grid modernization depends on effective implementation of the traditional regulatory model and ratemaking tools to serve the public interest. -Conversely, former commissioner and clean energy consultant Ron Lehr says that rapid electric industry

  4. 77 FR 31387 - Remanded Biological Opinions on the Coordinated Long-Term Operation of the Central Valley Project...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... process will be accepted on or before June 28, 2012. ADDRESSES: Send written comments to Janice Pi[ntilde... FURTHER INFORMATION CONTACT: Janice Pi[ntilde]ero at (916) 414- 2428; or email at [email protected

  5. Janice VanCleave's World: Trapper.

    ERIC Educational Resources Information Center

    VanCleave, Janice

    2000-01-01

    Introduces young children to the safe study of insects and promotes respect for the study specimen. Children craft insects out of marshmallows, toothpicks, and cardboard and practice using a clear plastic cup to collect and observe insects through a magnifying lens. With their new skills, they can move on to studying real insects. (PVD)

  6. Response to Elvira Panaiotidi, "The Nature of Paradigms and Paradigm Shifts in Music Education"

    ERIC Educational Resources Information Center

    Waldron, Janice

    2005-01-01

    In her response to Elvira Panaiotidi, Janice Waldron says that Panaiotidi makes a strong case that MEAE and praxialism represent, respectively, the poesis and praxis strands of the Aristotelian conception of art and that, consequently, one cannot conclude that the two accounts are ontologically incompatible. In this article, Janice Waldron, wishes…

  7. ARC-2009-ACD09-0153-004

    NASA Image and Video Library

    2009-07-23

    Janice Hahn, Councilwoman, District 15, City of Los Angeles visits NASA Ames Research Center. Associate Director Steve Zornetzer and Center Director S. Pete Worden meet with .Janice Hahn, Councilwoman, District 15, City of Los Angeles, Jenny Chavez, Staffer for Councilwoman Hahn, Walter Zifkin, Commissioner, Los Angles International Airport, Michael Molina, Chief of External Affairs, LAWA, Jaideep Vaswani. Chief of Airport Planning, LAWA

  8. Regulatory Snapshots: integrative mining of regulatory modules from expression time series and regulatory networks.

    PubMed

    Gonçalves, Joana P; Aires, Ricardo S; Francisco, Alexandre P; Madeira, Sara C

    2012-01-01

    Explaining regulatory mechanisms is crucial to understand complex cellular responses leading to system perturbations. Some strategies reverse engineer regulatory interactions from experimental data, while others identify functional regulatory units (modules) under the assumption that biological systems yield a modular organization. Most modular studies focus on network structure and static properties, ignoring that gene regulation is largely driven by stimulus-response behavior. Expression time series are key to gain insight into dynamics, but have been insufficiently explored by current methods, which often (1) apply generic algorithms unsuited for expression analysis over time, due to inability to maintain the chronology of events or incorporate time dependency; (2) ignore local patterns, abundant in most interesting cases of transcriptional activity; (3) neglect physical binding or lack automatic association of regulators, focusing mainly on expression patterns; or (4) limit the discovery to a predefined number of modules. We propose Regulatory Snapshots, an integrative mining approach to identify regulatory modules over time by combining transcriptional control with response, while overcoming the above challenges. Temporal biclustering is first used to reveal transcriptional modules composed of genes showing coherent expression profiles over time. Personalized ranking is then applied to prioritize prominent regulators targeting the modules at each time point using a network of documented regulatory associations and the expression data. Custom graphics are finally depicted to expose the regulatory activity in a module at consecutive time points (snapshots). Regulatory Snapshots successfully unraveled modules underlying yeast response to heat shock and human epithelial-to-mesenchymal transition, based on regulations documented in the YEASTRACT and JASPAR databases, respectively, and available expression data. Regulatory players involved in functionally enriched

  9. Regulatory Snapshots: Integrative Mining of Regulatory Modules from Expression Time Series and Regulatory Networks

    PubMed Central

    Gonçalves, Joana P.; Aires, Ricardo S.; Francisco, Alexandre P.; Madeira, Sara C.

    2012-01-01

    Explaining regulatory mechanisms is crucial to understand complex cellular responses leading to system perturbations. Some strategies reverse engineer regulatory interactions from experimental data, while others identify functional regulatory units (modules) under the assumption that biological systems yield a modular organization. Most modular studies focus on network structure and static properties, ignoring that gene regulation is largely driven by stimulus-response behavior. Expression time series are key to gain insight into dynamics, but have been insufficiently explored by current methods, which often (1) apply generic algorithms unsuited for expression analysis over time, due to inability to maintain the chronology of events or incorporate time dependency; (2) ignore local patterns, abundant in most interesting cases of transcriptional activity; (3) neglect physical binding or lack automatic association of regulators, focusing mainly on expression patterns; or (4) limit the discovery to a predefined number of modules. We propose Regulatory Snapshots, an integrative mining approach to identify regulatory modules over time by combining transcriptional control with response, while overcoming the above challenges. Temporal biclustering is first used to reveal transcriptional modules composed of genes showing coherent expression profiles over time. Personalized ranking is then applied to prioritize prominent regulators targeting the modules at each time point using a network of documented regulatory associations and the expression data. Custom graphics are finally depicted to expose the regulatory activity in a module at consecutive time points (snapshots). Regulatory Snapshots successfully unraveled modules underlying yeast response to heat shock and human epithelial-to-mesenchymal transition, based on regulations documented in the YEASTRACT and JASPAR databases, respectively, and available expression data. Regulatory players involved in functionally enriched

  10. Protecting the Homeland: The Importance of Counter-Illicit Trafficking to Prevent an Attack with Weapons of Mass Destruction

    DTIC Science & Technology

    2013-03-01

    Congressional Research Service, U.S. International Borders: Brief Facts, Janice Cheryl Beaver , RS21729 (Washington, DC: Government Printing Office, November 9...and the opportunity to utilize the breadth of smuggling options for transportation. The commercial prevalence of radiological material and the...Janice Cheryl Beaver . RS21729. Washington, DC: Government Printing Office November 9, 2006. http://www.fas.org/sgp/crs/misc/RS21729.pdf (accessed

  11. The Magic of Janice VanCleave.

    ERIC Educational Resources Information Center

    Winarski, Diana L.

    1995-01-01

    Profiles the author of 28 science books for children, teachers, and parents. Most of the books focus on science fair projects, teaching science to elementary school students, and fun science activities that parents and teachers can use with students. (MDM)

  12. 78 FR 30384 - Federal Regulatory Enforcement Fairness Hearing; Region X Regulatory Fairness Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-22

    ... SMALL BUSINESS ADMINISTRATION Federal Regulatory Enforcement Fairness Hearing; Region X Regulatory... Regional (Region X) Small Business Regulatory Fairness Board. SUMMARY: The (SBA) Office of the National... Region X Regulatory Fairness Board must contact Jos[eacute] M[eacute]ndez by May 30, 2013 in writing, by...

  13. 75 FR 63878 - Self-Regulatory Organizations; Self-Regulatory Organizations; Notice of Filing and Immediate...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ...-Regulatory Organizations; Self-Regulatory Organizations; Notice of Filing and Immediate Effectiveness of...(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance... Public Reference Room. II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory...

  14. Regulatory element-based prediction identifies new susceptibility regulatory variants for osteoporosis.

    PubMed

    Yao, Shi; Guo, Yan; Dong, Shan-Shan; Hao, Ruo-Han; Chen, Xiao-Feng; Chen, Yi-Xiao; Chen, Jia-Bin; Tian, Qing; Deng, Hong-Wen; Yang, Tie-Lin

    2017-08-01

    Despite genome-wide association studies (GWASs) have identified many susceptibility genes for osteoporosis, it still leaves a large part of missing heritability to be discovered. Integrating regulatory information and GWASs could offer new insights into the biological link between the susceptibility SNPs and osteoporosis. We generated five machine learning classifiers with osteoporosis-associated variants and regulatory features data. We gained the optimal classifier and predicted genome-wide SNPs to discover susceptibility regulatory variants. We further utilized Genetic Factors for Osteoporosis Consortium (GEFOS) and three in-house GWASs samples to validate the associations for predicted positive SNPs. The random forest classifier performed best among all machine learning methods with the F1 score of 0.8871. Using the optimized model, we predicted 37,584 candidate SNPs for osteoporosis. According to the meta-analysis results, a list of regulatory variants was significantly associated with osteoporosis after multiple testing corrections and contributed to the expression of known osteoporosis-associated protein-coding genes. In summary, combining GWASs and regulatory elements through machine learning could provide additional information for understanding the mechanism of osteoporosis. The regulatory variants we predicted will provide novel targets for etiology research and treatment of osteoporosis.

  15. 75 FR 11166 - Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. AD06-6-000] Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission; Notice of Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission March 2, 2010. The Federal Energy Regulatory Commission (FERC)...

  16. Mouse regulatory DNA landscapes reveal global principles of cis-regulatory evolution.

    PubMed

    Vierstra, Jeff; Rynes, Eric; Sandstrom, Richard; Zhang, Miaohua; Canfield, Theresa; Hansen, R Scott; Stehling-Sun, Sandra; Sabo, Peter J; Byron, Rachel; Humbert, Richard; Thurman, Robert E; Johnson, Audra K; Vong, Shinny; Lee, Kristen; Bates, Daniel; Neri, Fidencio; Diegel, Morgan; Giste, Erika; Haugen, Eric; Dunn, Douglas; Wilken, Matthew S; Josefowicz, Steven; Samstein, Robert; Chang, Kai-Hsin; Eichler, Evan E; De Bruijn, Marella; Reh, Thomas A; Skoultchi, Arthur; Rudensky, Alexander; Orkin, Stuart H; Papayannopoulou, Thalia; Treuting, Piper M; Selleri, Licia; Kaul, Rajinder; Groudine, Mark; Bender, M A; Stamatoyannopoulos, John A

    2014-11-21

    To study the evolutionary dynamics of regulatory DNA, we mapped >1.3 million deoxyribonuclease I-hypersensitive sites (DHSs) in 45 mouse cell and tissue types, and systematically compared these with human DHS maps from orthologous compartments. We found that the mouse and human genomes have undergone extensive cis-regulatory rewiring that combines branch-specific evolutionary innovation and loss with widespread repurposing of conserved DHSs to alternative cell fates, and that this process is mediated by turnover of transcription factor (TF) recognition elements. Despite pervasive evolutionary remodeling of the location and content of individual cis-regulatory regions, within orthologous mouse and human cell types the global fraction of regulatory DNA bases encoding recognition sites for each TF has been strictly conserved. Our findings provide new insights into the evolutionary forces shaping mammalian regulatory DNA landscapes. Copyright © 2014, American Association for the Advancement of Science.

  17. 76 FR 12769 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate...,\\2\\ notice is hereby given that on February 16, 2011, the Financial Industry Regulatory Authority... CFR 240.19b-4(f)(3). I. Self-Regulatory Organization's Statement of the Terms of Substance of the...

  18. [Regulatory T cells].

    PubMed

    Marinić, Igor; Gagro, Alenka; Rabatić, Sabina

    2006-12-01

    Regulatory T-cells are a subset of T cells that have beene extensively studied in modern immunology. They are important for the maintenance of peripheral tolerance, and have an important role in various clinical conditions such as allergy, autoimmune disorders, tumors, infections, and in transplant medicine. Basically, this population has a suppressive effect on the neighboring immune cells, thus contributing to the local modulation and control of immune response. There are two main populations of regulatory T cells - natural regulatory T cells, which form a distinct cellular lineage, develop in thymus and perform their modulatory action through direct intercellular contact, along with the secreted cytokines; and inducible regulatory T cells, which develop in the periphery after contact with the antigen that is presented on the antigen presenting cell, and their primary mode of action is through the interleukin 10 (IL-10) and transforming growth factor beta (TGF-alpha) cytokines. Natural regulatory T cells are activated through T cell receptor after contact with specific antigen and inhibit proliferation of other T cells in an antigen independent manner. One of the major difficulties in the research of regulatory T cells is the lack of specific molecular markers that would identify these cells. Natural regulatory T cells constitutively express surface molecule CD25, but many other surface and intracellular molecules (HLA-DR, CD122, CD45RO, CD62, CTLA-4, GITR, PD-1, Notch, FOXP3, etc.) are being investigated for further phenotypic characterization of these cells. Because regulatory T cells have an important role in establishing peripheral tolerance, their importance is manifested in a number of clinical conditions. In the IPEX syndrome (immunodysregulation, polyendocrinopathy and enteropathy, X-linked), which is caused by mutation in Foxp3 gene that influences the development and function of regulatory T cells, patients develop severe autoimmune reactions that

  19. Gossip column.

    PubMed

    Percival, Jennifer

    2002-12-11

    Mike, a charge nurse on a surgical day unit, told me about Janice, his ward clerk who was always gossiping and causing trouble between people in his team. I asked what he had tried to do about it. He said that when he noticed her gossiping he had asked her for something to try to distract her. Although this put an end to the immediate problem, Mike wanted a long-term solution, especially as a new team member had asked for advice because she felt uncomfortable hearing 'stories' about her colleagues from Janice.

  20. Janice VanCleave's World: Fluffy and White.

    ERIC Educational Resources Information Center

    VanCleave, Janice

    2000-01-01

    Uses charcoal briquettes, ammonia, water, table salt, and laundry bluing to create white fluffy crystals. Briquettes are placed in a bowl while the remaining ingredients are mixed together and poured over the briquettes. The result is white fluffy crystals forming on top of the charcoal. This experiment dramatizes chemical reactions to…

  1. 76 FR 66344 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-26

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving Proposed Rule Change... 31, 2011, Financial Industry Regulatory Authority, Inc. (``FINRA'') (f/k/a National Association of... consolidation process, see Information Notice, March 12, 2008 (Rulebook Consolidation Process). For convenience...

  2. 77 FR 43620 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ... self-regulatory organization consents, the Commission shall either approve the proposed rule change...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Designation of a Longer Period for Commission Action on Proposed Rule Change Relating to the Handling of Stop and Stop Limit...

  3. Team structure and regulatory focus: the impact of regulatory fit on team dynamic.

    PubMed

    Dimotakis, Nikolaos; Davison, Robert B; Hollenbeck, John R

    2012-03-01

    We report a within-teams experiment testing the effects of fit between team structure and regulatory task demands on task performance and satisfaction through average team member positive affect and helping behaviors. We used a completely crossed repeated-observations design in which 21 teams enacted 2 tasks with different regulatory focus characteristics (prevention and promotion) in 2 organizational structures (functional and divisional), resulting in 84 observations. Results suggested that salient regulatory demands inherent in the task interacted with structure to determine objective and subjective team-level outcomes, such that functional structures were best suited to (i.e., had best fit with) tasks with a prevention regulatory focus and divisional structures were best suited to tasks with a promotion regulatory focus. This contingency finding integrates regulatory focus and structural contingency theories, and extends them to the team level with implications for models of performance, satisfaction, and team dynamics.

  4. 75 FR 5157 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-01

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving Proposed Rule Change... Consolidated FINRA Rulebook January 25, 2010. On December 2, 2009, the Financial Industry Regulatory Authority... later in the rulebook consolidation process. It is therefore ordered, pursuant to Section 19(b)(2) of...

  5. 76 FR 25397 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-04

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving Proposed Rule Change To Amend the By- Laws of FINRA Regulation, Inc. With Regard to District Committees April 28, 2011. I. Introduction On February 25, 2011, the Financial Industry Regulatory Authority, Inc. (``FINRA'') filed with the...

  6. 77 FR 47470 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-08

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Withdrawal of Proposed Rule Change To Adopt FINRA Rule 2231 (Customer Account Statements) in the Consolidated FINRA Rulebook August 2, 2012. On April 22, 2009, the Financial Industry Regulatory Authority, Inc. (``FINRA'') (f/k/a...

  7. 75 FR 6422 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-09

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving Proposed Rule Change... Incorporated NYSE Rule 411(a)(ii)(5) as Part of the Process of Developing the Consolidated FINRA Rulebook February 2, 2010. On December 4, 2009, the Financial Industry Regulatory Authority, Inc. (``FINRA'') (f/k/a...

  8. 12 CFR 562.2 - Regulatory reports.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... § 562.2 Regulatory reports. (a) Definition and scope. This section applies to all regulatory reports, as... (TFR) are examples of regulatory reports. Regulatory reports are regulatory documents, not accounting... limited to, the accounting instructions provided in the TFR, guidance contained in OTS regulations...

  9. 75 FR 7532 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-19

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate... is hereby given that on February 4, 2010, Financial Industry Regulatory Authority, Inc. (``FINRA...) (SEC Approves Consolidated FINRA Rules Governing Financial Responsibility). FINRA announced in...

  10. 75 FR 60157 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-29

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate..., 2010, Financial Industry Regulatory Authority, Inc. (``FINRA'') filed with the Securities and Exchange... information about the rulebook consolidation process, see Information Notice, March 12, 2008 (Rulebook...

  11. 76 FR 40412 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate..., Financial Industry Regulatory Authority, Inc. (``FINRA'') filed with the Securities and Exchange Commission... a more limited application by their terms. For more information about the rulebook consolidation...

  12. 76 FR 20759 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate..., 2011, Financial Industry Regulatory Authority, Inc. (``FINRA'') filed with the Securities and Exchange.... For more information about the rulebook consolidation process, see Information Notice, March 12, 2008...

  13. 77 FR 34379 - Notice of Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. AD06-6-000] Notice of Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission The Federal Energy Regulatory Commission (FERC) and the Nuclear Regulatory Commission (NRC) will hold a joint meeting...

  14. 75 FR 5834 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-04

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Update Certain Cross-References and Make Other Various Non-Substantive..., 2010, Financial Industry Regulatory Authority, Inc. (``FINRA'') filed with the Securities and Exchange...

  15. 77 FR 36029 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Update Rule Cross-References and Make Non- Substantive Technical..., Financial Industry Regulatory Authority, Inc. (``FINRA'') (f/k/a National Association of Securities Dealers...

  16. 76 FR 32246 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-03

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Update Rule Cross-References and Make Non- Substantive Technical..., Financial Industry Regulatory Authority, Inc. (``FINRA'') filed with the Securities and Exchange Commission...

  17. 76 FR 60106 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate... 14, 2011, Financial Industry Regulatory Authority, Inc. (``FINRA'') (f/k/a National Association of.... For more information about the rulebook consolidation process, see Information Notice, March 12, 2008...

  18. 77 FR 39313 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate...,\\2\\ notice is hereby given that on June 26, 2012, Financial Industry Regulatory Authority, Inc..., as FINRA shall designate, to file such additional financial or operational schedules or reports as...

  19. 77 FR 7218 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate... thereunder,\\2\\ notice is hereby given that on January 30, 2012, Financial Industry Regulatory Authority, Inc.... For more information about the rulebook consolidation process, see Information Notice, March 12, 2008...

  20. 76 FR 55441 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... Public Reference Room. II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory... significant aspects of such statements. A. Self-Regulatory Organization's Statement of the Purpose of, and... professional responsibilities, including key regulatory and control themes, as well as the importance of...

  1. A Regulatory Framework for Nanotechnology

    DTIC Science & Technology

    informed by a map of the regulatory landscape of nanotechnology and a review of the regulatory frameworks for the aviation and biotechnology industries...aviation and biotechnology and maps the regulatory landscape in the United States by examining stakeholders, regulatory entities, and applicable legislation...state of nanotechnology if the limitations of technical expertise are addressed. This expertise can be provided by advisory committees of technical

  2. 13 CFR 120.463 - Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders? 120.463 Section 120.463 Business....463 Regulatory accounting—What are SBA's regulatory accounting requirements for SBA Supervised Lenders...

  3. 13 CFR 120.463 - Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders? 120.463 Section 120.463 Business....463 Regulatory accounting—What are SBA's regulatory accounting requirements for SBA Supervised Lenders...

  4. 13 CFR 120.463 - Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders? 120.463 Section 120.463 Business....463 Regulatory accounting—What are SBA's regulatory accounting requirements for SBA Supervised Lenders...

  5. 13 CFR 120.463 - Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Regulatory accounting-What are SBA's regulatory accounting requirements for SBA Supervised Lenders? 120.463 Section 120.463 Business....463 Regulatory accounting—What are SBA's regulatory accounting requirements for SBA Supervised Lenders...

  6. 75 FR 11605 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-11

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate... Reporting Facility and OTC Reporting Facility Fees March 4, 2010. Pursuant to Section 19(b)(1) of the... March 1, 2010, Financial Industry Regulatory Authority, Inc. (``FINRA'') filed with the Securities and...

  7. 78 FR 60952 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate... hereby given that, on September 24, 2013, Financial Industry Regulatory Authority, Inc. (``FINRA'') filed... discussed any comments it received on the proposed rule change. The text of these statements may be examined...

  8. 78 FR 12405 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate...\\ 17 CFR 240.19b-4(f)(6). I. Self-Regulatory Organization's Statement of the Terms of Substance of the... Approval of Change in Ownership, Control, or Business Operations) to provide for a refund of the...

  9. 75 FR 41254 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving a...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-62476; File No. SR-FINRA-2010-012] Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving a Proposed Rule Change To Amend FINRA Rule 8312 (FINRA BrokerCheck Disclosure) July 8, 2010. I. Introduction On March 30, 2010, the Financial Industry Regulatory...

  10. Using FAIRE (Formaldehyde-Assisted Isolation of Regulatory Elements) to isolate active regulatory DNA

    PubMed Central

    Simon, Jeremy M.; Giresi, Paul G.; Davis, Ian J.; Lieb, Jason D.

    2013-01-01

    Eviction or destabilization of nucleosomes from chromatin is a hallmark of functional regulatory elements of the eukaryotic genome. Historically identified by nuclease hypersensitivity, these regulatory elements are typically bound by transcription factors or other regulatory proteins. FAIRE (Formaldehyde-Assisted Isolation of Regulatory Elements) is an alternative approach to identify these genomic regions and has proven successful in a multitude of eukaryotic cell and tissue types. Cells or dissociated tissues are crosslinked briefly with formaldehyde, lysed, and sonicated. Sheared chromatin is subjected to phenol-chloroform extraction and the isolated DNA, typically encompassing 1–3% of the human genome, is purified. We provide guidelines for quantitative analysis by PCR, microarrays, or next-generation sequencing. Regulatory elements enriched by FAIRE display high concordance with those identified by nuclease hypersensitivity or ChIP, and the entire procedure can be completed in three days. FAIRE exhibits low technical variability, which allows its use in large-scale studies of chromatin from normal or diseased tissues. PMID:22262007

  11. Department of Defense Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... Register is mandated for the regulatory flexibility agendas required by the Regulatory Flexibility Act (5 U... the Agency's regulatory flexibility agenda, in accordance with the Regulatory Flexibility Act, because... Flexibility Act. Printing of these entries is limited to fields that contain information required by the...

  12. 75 FR 52574 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-26

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of Proposed Rule Change To Reinstitute Short Exempt Marking for Trade Reporting and OATS August 20, 2010. Pursuant to... is hereby given that on August 6, 2010, Financial Industry Regulatory Authority, Inc. (``FINRA...

  13. 76 FR 60567 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-29

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of Proposed Rule Change To Create an Exemption From Certain Reporting Obligations Under the Equity Trade Reporting Rules... September 16, 2011, the Financial Industry Regulatory Authority, Inc. (``FINRA'') filed with the Securities...

  14. 75 FR 8169 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of Proposed Rule Change To Amend the Codes of Arbitration Procedure To Provide for Attorney Representation of Non-Party... Financial Industry Regulatory Authority, Inc. (``FINRA'') (f/k/a National Association of Securities Dealers...

  15. Department of Defense Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... regulatory flexibility agendas required by the Regulatory Flexibility Act (5 U.S.C. 602), the Department of Defense's printed agenda entries include only: (1) Rules that are in the Agency's regulatory flexibility agenda, in accordance with the Regulatory Flexibility Act, because they are likely to have a significant...

  16. 76 FR 62128 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-06

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of Proposed Rule Change to Amend Certain Trade Reporting and Compliance Rules September 30, 2011. Pursuant to Section 19(b... hereby given that on September 22, 2011, the Financial Industry Regulatory Authority, Inc. (``FINRA...

  17. KWOC (Key-Word-Out-of-Context) Index of US Nuclear Regulatory Commission Regulatory Guide Series

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Jennings, S.D.

    1990-04-01

    To meet the objectives of the program funded by the Department of Energy (DOE)-Nuclear Energy (NE) Technology Support Programs, the Performance Assurance Project Office (PAPO) administers a Performance Assurance Information Program that collects, compiles, and distributes program-related information, reports, and publications for the benefit of the DOE-NE program participants. THE KWOC Index of US Nuclear Regulatory Commission Regulatory Guide Series'' is prepared as an aid in searching for specific topics in the US Nuclear Regulatory Commission, Regulatory Guide Series.

  18. 76 FR 70523 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-14

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of Proposed Rule Change to Adopt FINRA Rule 4524 (Supplemental FOCUS Information) and Proposed Supplementary Schedule to...). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance of the...

  19. Professional and Regulatory Search

    EPA Pesticide Factsheets

    Professional and Regulatory search are designed for people who use EPA web resources to do their job. You will be searching collections where information that is not relevant to Environmental and Regulatory professionals.

  20. 78 FR 17975 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-25

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of a Proposed Rule Change Relating to FINRA Rule 8313 (Release of Disciplinary Complaints, Decisions and Other Information... interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's...

  1. 76 FR 9840 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    .... 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance... Public Reference Room. II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory..., and C below, of the most significant aspects of such statements. A. Self-Regulatory Organization's...

  2. Department of Transportation Agency Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... [The Regulatory Plan and Unified Agenda of Federal Regulatory and Deregulatory Actions] [Department of Transportation Agency Semiannual Regulatory Agenda ] Part XIII Department of Transportation Semiannual Regulatory Agenda [[Page 79812

  3. Department of the Interior Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... [The Regulatory Plan and Unified Agenda of Federal Regulatory and Deregulatory Actions] [Department of the Interior Semiannual Regulatory Agenda] Part X Department of the Interior Semiannual Regulatory Agenda [[Page 79796

  4. 76 FR 9838 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    .... 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance..., and at the Commission's Public Reference Room. II. Self-Regulatory Organization's Statement of the... in sections A, B, and C below, of the most significant aspects of such statements. A. Self-Regulatory...

  5. Regulatory sequence analysis tools.

    PubMed

    van Helden, Jacques

    2003-07-01

    The web resource Regulatory Sequence Analysis Tools (RSAT) (http://rsat.ulb.ac.be/rsat) offers a collection of software tools dedicated to the prediction of regulatory sites in non-coding DNA sequences. These tools include sequence retrieval, pattern discovery, pattern matching, genome-scale pattern matching, feature-map drawing, random sequence generation and other utilities. Alternative formats are supported for the representation of regulatory motifs (strings or position-specific scoring matrices) and several algorithms are proposed for pattern discovery. RSAT currently holds >100 fully sequenced genomes and these data are regularly updated from GenBank.

  6. Global Summit on Regulatory Science 2013.

    PubMed

    Howard, Paul C; Tong, Weida; Weichold, Frank; Healy, Marion; Slikker, William

    2014-12-01

    Regulatory science has been defined as the science that is used to develop regulatory decisions by government bodies. Regulatory science encompasses many scientific disciplines that oversee many studies producing a wide array of data. These may include fundamental research into the cellular interaction or response to a particular chemical or substance, hazard-assessment and dose-response studies in animal species, neurophysiological or neurobehavioral studies, best practices for the generation and analysis of genomics data, bioinformatics approaches, and mathematical modeling of risk. The Global Summit on Regulatory Science is an international conference with a mission to explore emerging and innovative technologies, and provide a platform to enhance translation of basic science into regulatory applications. The Third Global Summit on Regulatory Science which focused on nanotechnology is discussed. Published by Elsevier Inc.

  7. Effects of Four Different Regulatory Mechanisms on the Dynamics of Gene Regulatory Cascades

    NASA Astrophysics Data System (ADS)

    Hansen, Sabine; Krishna, Sandeep; Semsey, Szabolcs; Lo Svenningsen, Sine

    2015-07-01

    Gene regulatory cascades (GRCs) are common motifs in cellular molecular networks. A given logical function in these cascades, such as the repression of the activity of a transcription factor, can be implemented by a number of different regulatory mechanisms. The potential consequences for the dynamic performance of the GRC of choosing one mechanism over another have not been analysed systematically. Here, we report the construction of a synthetic GRC in Escherichia coli, which allows us for the first time to directly compare and contrast the dynamics of four different regulatory mechanisms, affecting the transcription, translation, stability, or activity of a transcriptional repressor. We developed a biologically motivated mathematical model which is sufficient to reproduce the response dynamics determined by experimental measurements. Using the model, we explored the potential response dynamics that the constructed GRC can perform. We conclude that dynamic differences between regulatory mechanisms at an individual step in a GRC are often concealed in the overall performance of the GRC, and suggest that the presence of a given regulatory mechanism in a certain network environment does not necessarily mean that it represents a single optimal evolutionary solution.

  8. A cis-regulatory logic simulator.

    PubMed

    Zeigler, Robert D; Gertz, Jason; Cohen, Barak A

    2007-07-27

    A major goal of computational studies of gene regulation is to accurately predict the expression of genes based on the cis-regulatory content of their promoters. The development of computational methods to decode the interactions among cis-regulatory elements has been slow, in part, because it is difficult to know, without extensive experimental validation, whether a particular method identifies the correct cis-regulatory interactions that underlie a given set of expression data. There is an urgent need for test expression data in which the interactions among cis-regulatory sites that produce the data are known. The ability to rapidly generate such data sets would facilitate the development and comparison of computational methods that predict gene expression patterns from promoter sequence. We developed a gene expression simulator which generates expression data using user-defined interactions between cis-regulatory sites. The simulator can incorporate additive, cooperative, competitive, and synergistic interactions between regulatory elements. Constraints on the spacing, distance, and orientation of regulatory elements and their interactions may also be defined and Gaussian noise can be added to the expression values. The simulator allows for a data transformation that simulates the sigmoid shape of expression levels from real promoters. We found good agreement between sets of simulated promoters and predicted regulatory modules from real expression data. We present several data sets that may be useful for testing new methodologies for predicting gene expression from promoter sequence. We developed a flexible gene expression simulator that rapidly generates large numbers of simulated promoters and their corresponding transcriptional output based on specified interactions between cis-regulatory sites. When appropriate rule sets are used, the data generated by our simulator faithfully reproduces experimentally derived data sets. We anticipate that using simulated

  9. Deciphering the transcriptional cis-regulatory code.

    PubMed

    Yáñez-Cuna, J Omar; Kvon, Evgeny Z; Stark, Alexander

    2013-01-01

    Information about developmental gene expression resides in defined regulatory elements, called enhancers, in the non-coding part of the genome. Although cells reliably utilize enhancers to orchestrate gene expression, a cis-regulatory code that would allow their interpretation has remained one of the greatest challenges of modern biology. In this review, we summarize studies from the past three decades that describe progress towards revealing the properties of enhancers and discuss how recent approaches are providing unprecedented insights into regulatory elements in animal genomes. Over the next years, we believe that the functional characterization of regulatory sequences in entire genomes, combined with recent computational methods, will provide a comprehensive view of genomic regulatory elements and their building blocks and will enable researchers to begin to understand the sequence basis of the cis-regulatory code. Copyright © 2012 Elsevier Ltd. All rights reserved.

  10. 77 FR 32703 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... organization consents, the Commission shall either approve the proposed rule change, disapprove the proposed...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Designation of a Longer Period for Commission Action on Proposed Rule Change Relating to Post-Trade Transparency for Agency Pass...

  11. 76 FR 40150 - Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... Commission publishes its semiannual regulatory flexibility agenda. In addition, this document includes an...) requires each agency to publish twice each year a regulatory flexibility agenda containing a brief... 12866 requires each agency to publish twice each year a regulatory agenda of regulations under...

  12. 77 FR 55519 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-10

    ...\\ and Rule 19b-4 thereunder,\\2\\ a proposed rule change to adopt existing NASD Interpretive Material... Policy The proposed rule change would replace several existing provisions in the Front Running Policy...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving Proposed Rule Change...

  13. 78 FR 58580 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... proposed rule change, FINRA would no longer require a customer to elect one of the two existing panel...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving Proposed Rule Change...,\\2\\ a proposed rule change amending the Code of Arbitration Procedure for Customer Disputes...

  14. A global regulatory science agenda for vaccines.

    PubMed

    Elmgren, Lindsay; Li, Xuguang; Wilson, Carolyn; Ball, Robert; Wang, Junzhi; Cichutek, Klaus; Pfleiderer, Michael; Kato, Atsushi; Cavaleri, Marco; Southern, James; Jivapaisarnpong, Teeranart; Minor, Philip; Griffiths, Elwyn; Sohn, Yeowon; Wood, David

    2013-04-18

    The Decade of Vaccines Collaboration and development of the Global Vaccine Action Plan provides a catalyst and unique opportunity for regulators worldwide to develop and propose a global regulatory science agenda for vaccines. Regulatory oversight is critical to allow access to vaccines that are safe, effective, and of assured quality. Methods used by regulators need to constantly evolve so that scientific and technological advances are applied to address challenges such as new products and technologies, and also to provide an increased understanding of benefits and risks of existing products. Regulatory science builds on high-quality basic research, and encompasses at least two broad categories. First, there is laboratory-based regulatory science. Illustrative examples include development of correlates of immunity; or correlates of safety; or of improved product characterization and potency assays. Included in such science would be tools to standardize assays used for regulatory purposes. Second, there is science to develop regulatory processes. Illustrative examples include adaptive clinical trial designs; or tools to analyze the benefit-risk decision-making process of regulators; or novel pharmacovigilance methodologies. Included in such science would be initiatives to standardize regulatory processes (e.g., definitions of terms for adverse events [AEs] following immunization). The aim of a global regulatory science agenda is to transform current national efforts, mainly by well-resourced regulatory agencies, into a coordinated action plan to support global immunization goals. This article provides examples of how regulatory science has, in the past, contributed to improved access to vaccines, and identifies gaps that could be addressed through a global regulatory science agenda. The article also identifies challenges to implementing a regulatory science agenda and proposes strategies and actions to fill these gaps. A global regulatory science agenda will enable

  15. 75 FR 3760 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-22

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0018] Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Draft Regulatory...) is issuing for public comment a draft guide in the agency's ``Regulatory Guide'' series. This series...

  16. 75 FR 20645 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-20

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0158] Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Draft Regulatory... draft guide in the agency's ``Regulatory Guide'' series. This series was developed to describe and make...

  17. 76 FR 189 - Final Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-03

    .../reading-rm/doc-collections/ . In addition, regulatory guides are available for inspection at the NRC's... NUCLEAR REGULATORY COMMISSION [NRC-2010-0265] Final Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Regulatory Guide 3...

  18. 3 CFR - Regulatory Compliance

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 3 The President 1 2012-01-01 2012-01-01 false Regulatory Compliance Presidential Documents Other Presidential Documents Memorandum of January 18, 2011 Regulatory Compliance Memorandum for the Heads of Executive Departments and Agencies My Administration is committed to enhancing effectiveness and efficiency in Government. Pursuant to the...

  19. Emerging principles of regulatory evolution.

    PubMed

    Prud'homme, Benjamin; Gompel, Nicolas; Carroll, Sean B

    2007-05-15

    Understanding the genetic and molecular mechanisms governing the evolution of morphology is a major challenge in biology. Because most animals share a conserved repertoire of body-building and -patterning genes, morphological diversity appears to evolve primarily through changes in the deployment of these genes during development. The complex expression patterns of developmentally regulated genes are typically controlled by numerous independent cis-regulatory elements (CREs). It has been proposed that morphological evolution relies predominantly on changes in the architecture of gene regulatory networks and in particular on functional changes within CREs. Here, we discuss recent experimental studies that support this hypothesis and reveal some unanticipated features of how regulatory evolution occurs. From this growing body of evidence, we identify three key operating principles underlying regulatory evolution, that is, how regulatory evolution: (i) uses available genetic components in the form of preexisting and active transcription factors and CREs to generate novelty; (ii) minimizes the penalty to overall fitness by introducing discrete changes in gene expression; and (iii) allows interactions to arise among any transcription factor and downstream CRE. These principles endow regulatory evolution with a vast creative potential that accounts for both relatively modest morphological differences among closely related species and more profound anatomical divergences among groups at higher taxonomical levels.

  20. The limits of regulatory toxicology

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carrington, Clark D.; Bolger, P. Michael, E-mail: mike.bolger@fda.hhs.go

    2010-03-01

    The Acceptable Daily Intake (ADI) has been used by regulatory and public health organizations (e.g., the U.S. Food and Drug and Administration, and the World Health Organization) for chemicals for more than 50 years. The ADI concept was also initially employed at the U.S. Environmental Protection Agency at its inception in 1971, although with the adoption of newer terminology, it later became known as the Reference Dose (RfD). It is clear from the literature that both were first devised as instruments of regulatory policy. In the intervening years, it has become common to use language that implies that these standardsmore » are statements of scientific fact. Similarly, some of the discretionary or default values that are used to derive regulatory standards are represented as scientific assumptions when in fact they also represent regulatory policy. This confusion impedes both the best use of the available science and informed public participation in policy making. In addition, the misconception of the ADI or the RfD as statements of scientific fact may impede the consideration of alternative means to reduce exposure to chemicals that may be harmful, including regulatory measures that do not involve prescribing a regulatory concentration limit.« less

  1. 47 CFR 101.1309 - Regulatory status.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... party may challenge the regulatory status granted an MAS licensee. System License Requirements ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Regulatory status. 101.1309 Section 101.1309... SERVICES Multiple Address Systems General Provisions § 101.1309 Regulatory status. (a) The Commission will...

  2. Regulatory affairs and biotechnology in Europe. I. Introduction into good regulatory practice.

    PubMed

    Tryzelaar, B

    1988-01-01

    The high cost and risks associated with the research and development of new drugs demand an alert as well as realistic legislative policy at both national and international levels. Registration of a new drug required before a marketing license is granted, is important for all branches of the pharmaceutical industry but is crucial for success in the innovative biotechnological sector. Innovation as such is no guarantee to be profitable. Increasing government demands have introduced uncertainty on whether new products will secure registration and have led to a disproportionate increase in the economical risks for innovative industry. Preparation and submission of an application for registration should be undertaken seriously and professionally since it has significantly more consequences than simply obtaining a marketing licence. It will influence marketing strategies and results. It is proposed--since dealing with regulatory affairs can be considered as an essential specialism--to apply a Quality Assurance approach. Activities in this context should comply with the same performance standards as developed for GMP, GLP and GCP leading to Good Regulatory Practice (GRP). By acknowledging regulatory affairs as a quality assurance means one can define a set of standard procedures within an organization to ensure that decisions are made on current and future regulations. In such a setup regulatory affairs becomes a marketing tool. This paper illustrates the complex problems found in registration activities. It underlines the necessity of introducing a GRP-approach of performance resulting in substantive evidence of regulatory efficacy.

  3. 78 FR 21449 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving Proposed Rule Change... ``Act'') \\1\\ and Rule 19b-4 thereunder,\\2\\ a proposed rule change to amend FINRA's Customer and Industry... arbitrator'' in the Codes. Specifically, the proposed rule change would (a) exclude persons associated with a...

  4. 78 FR 62784 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Designation of a Longer Period for Commission Action on a Proposed Rule Change Relating to Wash Sale Transactions and FINRA Rule...-4 thereunder,\\2\\ a proposed rule change to amend FINRA Rule 5210. The proposed rule change was...

  5. 77 FR 3019 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-20

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Designation of a Longer Period for Commission Action on Proposed Rule Change Relating to Post-Trade Transparency for Agency Pass... 19b-4 thereunder,\\2\\ a proposed rule change related to post-trade transparency for agency pass-through...

  6. 75 FR 18241 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0148] Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Draft Regulatory.... Introduction The U.S. Nuclear Regulatory Commission (NRC) is issuing for public comment a draft guide in the...

  7. 75 FR 45166 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0265] Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Draft Regulatory.... Introduction The U.S. Nuclear Regulatory Commission (NRC) is issuing for public comment a draft guide in the...

  8. General Services Administration Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... regulatory plan. FOR FURTHER INFORMATION CONTACT: Hada Flowers, Supervisor, Regulatory Secretariat Branch, at... Required: Yes Agency Contact: Hada Flowers, Supervisor, Regulatory Secretariat Branch, Office of...: 202 501-4755 Fax: 202 501-4067 Email: hada.flowers@gsa.gov RIN: 3090-AI32 276. GSAR CASE 2008-G517...

  9. 76 FR 6085 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ...-2011-0014] RIN 3150-AI49 Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice Availability of Draft Regulatory Guide. SUMMARY: The U.S. Nuclear Regulatory Commission (Commission or NRC) is issuing for public comment Draft Regulatory Guide, DG-5019, ``Reporting and...

  10. 78 FR 17969 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-25

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Designation of a Longer Period for Commission Action on Proposed Rule Change To Require Members To Report OTC Equity Transactions... (``Act'') \\1\\ and Rule 19b-4 thereunder,\\2\\ a proposed rule change to amend FINRA trade reporting rules...

  11. Team Structure and Regulatory Focus: The Impact of Regulatory Fit on Team Dynamic

    ERIC Educational Resources Information Center

    Dimotakis, Nikolaos; Davison, Robert B.; Hollenbeck, John R.

    2012-01-01

    We report a within-teams experiment testing the effects of fit between team structure and regulatory task demands on task performance and satisfaction through average team member positive affect and helping behaviors. We used a completely crossed repeated-observations design in which 21 teams enacted 2 tasks with different regulatory focus…

  12. 21 CFR 500.88 - Regulatory method.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 6 2013-04-01 2013-04-01 false Regulatory method. 500.88 Section 500.88 Food and... § 500.88 Regulatory method. (a) The sponsor shall submit for evaluation and validation a regulatory method developed to monitor compliance with FDA's operational definition of no residue. (b) The...

  13. 21 CFR 500.88 - Regulatory method.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Regulatory method. 500.88 Section 500.88 Food and... § 500.88 Regulatory method. (a) The sponsor shall submit for evaluation and validation a regulatory method developed to monitor compliance with FDA's operational definition of no residue. (b) The...

  14. 21 CFR 500.88 - Regulatory method.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 6 2012-04-01 2012-04-01 false Regulatory method. 500.88 Section 500.88 Food and... § 500.88 Regulatory method. (a) The sponsor shall submit for evaluation and validation a regulatory method developed to monitor compliance with FDA's operational definition of no residue. (b) The...

  15. 21 CFR 500.88 - Regulatory method.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 6 2014-04-01 2014-04-01 false Regulatory method. 500.88 Section 500.88 Food and... § 500.88 Regulatory method. (a) The sponsor shall submit for evaluation and validation a regulatory method developed to monitor compliance with FDA's operational definition of no residue. (b) The...

  16. 21 CFR 500.88 - Regulatory method.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Regulatory method. 500.88 Section 500.88 Food and... § 500.88 Regulatory method. (a) The sponsor shall submit for evaluation and validation a regulatory method developed to monitor compliance with FDA's operational definition of no residue. (b) The...

  17. 40 CFR 92.6 - Regulatory structure.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Regulatory structure. 92.6 Section 92... Regulations for Locomotives and Locomotive Engines § 92.6 Regulatory structure. This section provides an overview of the regulatory structure of this part. (a) The regulations of this part 92 are intended to...

  18. 40 CFR 94.6 - Regulatory structure.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Regulatory structure. 94.6 Section 94... for Compression-Ignition Marine Engines § 94.6 Regulatory structure. This section provides an overview of the regulatory structure of this part. (a) The regulations of this Part 94 are intended to control...

  19. 75 FR 18245 - Public Federal Regulatory Enforcement Fairness Hearing Region IX Regulatory Fairness Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... the meeting is for Business Organizations, Trade Associations, Chambers of Commerce and related... SMALL BUSINESS ADMINISTRATION Public Federal Regulatory Enforcement Fairness Hearing Region IX... hereby given that the U.S. Small Business Administration (SBA) Region IX Regulatory Fairness Board and...

  20. 75 FR 4596 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-28

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate...'') \\1\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on January 20, 2010, Financial Industry... deletions are in brackets: * * * * * 4000. FINANCIAL AND OPERATIONAL RULES * * * * * 4500. BOOKS, RECORDS...

  1. 75 FR 43588 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving a...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving a Proposed Rule... FINRA Rule 4320 in the Consolidated FINRA Rulebook July 20, 2010. On May 21, 2010, the Financial... application by their terms. For more information about the rulebook consolidation process, see Information...

  2. 78 FR 25754 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-02

    .... Contact Person: Janice B Allen, Ph.D., Scientific Review Administrator, Scientific Review Branch, Division....142, NIEHS Hazardous Waste Worker Health and Safety Training; 93.143, NIEHS Superfund Hazardous...

  3. 77 FR 7972 - Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-13

    ... Prison Rape (Reg Plan Seq No. 85). References in boldface appear in The Regulatory Plan in part II of... 396. National Standards to Prevent, Detect, and Respond to Prison Rape Regulatory Plan: This entry is...

  4. 75 FR 27606 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-17

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to the Trade Reporting Facility Limited Liability Company...\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on April 27, 2010, the Financial Industry...

  5. 75 FR 29793 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate... (``Act'') \\1\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on May 4, 2010, Financial.... For more information about the rulebook consolidation process, see Information Notice, March 12, 2008...

  6. 76 FR 61124 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-65408; File No. SR-FINRA-2011-049] Self...)(1). I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule.... Self-Regulatory Organization's Statement of the Purpose of, and Statutory Basis for, the Proposed Rule...

  7. 75 FR 52996 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0287] Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of issuance and availability of Draft Regulatory Guide, DG-8035, ``Administrative Practices in Radiation Surveys and Monitoring.'' FOR FURTHER...

  8. Toxicogenomics and the Regulatory Framework

    EPA Science Inventory

    Toxicogenomics presents regulatory agencies with the opportunity to revolutionize their analyses by enabling the collection of information on a broader range of responses than currently considered in traditional regulatory decision making. Analyses of genomic responses are expec...

  9. 75 FR 1830 - Final Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... review of applications for permits and licenses. RG 5.71, ``Cyber Security Programs for Nuclear... NUCLEAR REGULATORY COMMISSION [NRC-2010-0009] Final Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Regulatory Guide...

  10. 76 FR 3825 - Regulatory Compliance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-21

    ... Compliance Memorandum for the Heads of Executive Departments and Agencies My Administration is committed to... regulatory compliance and enforcement activities, such as information with respect to administrative... compliance information fosters fair and consistent enforcement of important regulatory obligations. Such...

  11. 75 FR 17793 - Public Federal Regulatory Enforcement Fairness Hearing; Region III Regulatory Fairness Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-07

    ... Regulatory Fairness Board Pursuant to the Federal Advisory Committee Act, 5 U.S.C. Appendix 2, notice is hereby given that the U.S. Small Business Administration (SBA) Region III Regulatory Fairness Board and... and Development Authority, Virginia Housing Center, 4224 Cox Road, Glen Allen, VA 23060-3318. The...

  12. 75 FR 74766 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-01

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change to Permit a One-Time Waiver of Late Fees Assessable Pursuant to FINRA Rule...''),\\1\\ and Rule 19b-4 thereunder,\\2\\ notice is hereby given that on November 12, 2010, Financial...

  13. 77 FR 5084 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-66254; File No. SR-FINRA-2012-005] Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Extend the Pilot Period of Amendments to FINRA Rule 11892 Governing Clearly Erroneous Transactions January 26,...

  14. 77 FR 14454 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-66513; File No. SR-FINRA-2012-016] Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Allow FINRA To Exempt Certain Alternative Trading Systems From the Trade Reporting Obligation Under the Trade...

  15. 76 FR 6086 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ... NUCLEAR REGULATORY COMMISSION 10 CFR Part 73 [NRC-2011-0015] RIN 3150-AI49 Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Availability of Draft... comment Draft Regulatory Guide, DG-5020, ``Applying for Enhanced Weapons Authority, Applying for...

  16. Communication Regulatory Science: Mapping a New Field.

    PubMed

    Noar, Seth M; Cappella, Joseph N; Price, Simani

    2017-12-13

    Communication regulatory science is an emerging field that uses validated techniques, tools, and models to inform regulatory actions that promote optimal communication outcomes and benefit the public. In the opening article to this special issue on communication and tobacco regulatory science, we 1) describe Food and Drug Administration (FDA) regulation of tobacco products in the US; 2) introduce communication regulatory science and provide examples in the tobacco regulatory science realm; and 3) describe the special issue process and final set of articles. Communication research on tobacco regulatory science is a burgeoning area of inquiry, and this work advances communication science, informs and potentially guides the FDA, and may help to withstand legal challenges brought by the tobacco industry. This research has the potential to have a major impact on the tobacco epidemic and population health by helping implement the most effective communications to prevent tobacco initiation and increase cessation. This special issue provides an example of 10 studies that exemplify tobacco regulatory science and demonstrate how the health communication field can affect regulation and benefit public health.

  17. Functional and topological characteristics of mammalian regulatory domains

    PubMed Central

    Symmons, Orsolya; Uslu, Veli Vural; Tsujimura, Taro; Ruf, Sandra; Nassari, Sonya; Schwarzer, Wibke; Ettwiller, Laurence; Spitz, François

    2014-01-01

    Long-range regulatory interactions play an important role in shaping gene-expression programs. However, the genomic features that organize these activities are still poorly characterized. We conducted a large operational analysis to chart the distribution of gene regulatory activities along the mouse genome, using hundreds of insertions of a regulatory sensor. We found that enhancers distribute their activities along broad regions and not in a gene-centric manner, defining large regulatory domains. Remarkably, these domains correlate strongly with the recently described TADs, which partition the genome into distinct self-interacting blocks. Different features, including specific repeats and CTCF-binding sites, correlate with the transition zones separating regulatory domains, and may help to further organize promiscuously distributed regulatory influences within large domains. These findings support a model of genomic organization where TADs confine regulatory activities to specific but large regulatory domains, contributing to the establishment of specific gene expression profiles. PMID:24398455

  18. T regulatory cells in contact hypersensitivity.

    PubMed

    Cavani, Andrea

    2008-08-01

    The review summarizes the recent investigations focused on T regulatory cells in hapten diseases. Multiple mechanisms ensure tolerance to small chemicals penetrating the skin. Among these, specific T regulatory cells play a major role in controlling harmful immune responses to environmental antigens. Most of the T regulatory cells involved in this process belongs to the CD4 subset and suppress hapten-specific immune response through the release of IL-10 and through direct interaction with effector T cells, blocking their function. Methods for in-vitro and in-vivo expansion of specific T regulatory cells may represent an innovative approach for the cure of contact hypersensitivity.

  19. A genomic regulatory network for development

    NASA Technical Reports Server (NTRS)

    Davidson, Eric H.; Rast, Jonathan P.; Oliveri, Paola; Ransick, Andrew; Calestani, Cristina; Yuh, Chiou-Hwa; Minokawa, Takuya; Amore, Gabriele; Hinman, Veronica; Arenas-Mena, Cesar; hide

    2002-01-01

    Development of the body plan is controlled by large networks of regulatory genes. A gene regulatory network that controls the specification of endoderm and mesoderm in the sea urchin embryo is summarized here. The network was derived from large-scale perturbation analyses, in combination with computational methodologies, genomic data, cis-regulatory analysis, and molecular embryology. The network contains over 40 genes at present, and each node can be directly verified at the DNA sequence level by cis-regulatory analysis. Its architecture reveals specific and general aspects of development, such as how given cells generate their ordained fates in the embryo and why the process moves inexorably forward in developmental time.

  20. 75 FR 48382 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-10

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0275] Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Draft Regulatory Guide, DG-1228, ``Standard Format and Content of License Termination Plans for Nuclear Power Reactors.'' FOR FURTHER INFORMATION CONTACT: James C....

  1. Environmental Regulatory Update Table, October 1991

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-11-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  2. Environmental Regulatory Update Table, December 1991

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1992-01-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  3. Environmental Regulatory Update Table, September 1991

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-10-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  4. Environmental Regulatory Update Table, November 1991

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1991-12-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  5. 78 FR 44399 - Semiannual Regulatory Flexibility Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... of Basel III, Minimum Regulatory Capital Ratios, Capital Adequacy, and Transition Provisions. (Docket... Further Action........ 12/00/13 Regulatory Flexibility Analysis Required: Yes. Agency Contact: Dena... Regulatory Capital Ratios, Capital Adequacy, and Transition Provisions. (Docket No. R-1442) Legal Authority...

  6. 75 FR 51124 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to Amendments to FINRA Rule 2360 To Extend the Time To Submit a Contrary Exercise Advice and the Time for a Final Exercise Decision in the Event of a Modified Close of...

  7. 76 FR 63969 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-14

    ...-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of Amendment No. 1 to Proposed Rule Change To Adopt FINRA Rule 2231 (Customer Account Statements) in the Consolidated... Account Statements) in the Consolidated FINRA Rulebook (``Notice''). The Notice contained incorrect...

  8. 75 FR 28073 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-19

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0181] Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Draft Regulatory Guide, DG-3039, ``Standard Format and Content for Emergency Plans for Fuel Cycle and Materials Facilities.'' FOR FURTHER INFORMATION CONTACT: Kevin M....

  9. 76 FR 24539 - Final Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-02

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0181] Final Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Regulatory Guide (RG) 3.67, ``Standard Format and Content for Emergency Plans for Fuel Cycle and Materials Facilities.'' FOR FURTHER INFORMATION CONTACT: Kevin M. Ramse...

  10. 76 FR 41537 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-64841; File No. SR-FINRA-2011-032] Self... self-regulatory organization under Section 19(b)(3)(A)(iii) of the Act \\3\\ and Rule 19b-4(f)(3...(f)(3). I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule...

  11. 75 FR 43208 - Withdrawal of Regulatory Guide 5.17

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-23

    ... Engineering, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, Washington, DC 20555.... Introduction The U.S. Nuclear Regulatory Commission (NRC) is withdrawing Regulatory Guide 5.17, ``Truck... Development Branch, Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc. 2010-18077 Filed...

  12. Environmental Regulatory Update Table, August 1991

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M., Hawkins, G.T.; Salk, M.S.

    1991-09-01

    This Environmental Regulatory Update Table (August 1991) provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated each month with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  13. Mission Risk Reduction Regulatory Change Management

    NASA Technical Reports Server (NTRS)

    Scroggins, Sharon

    2007-01-01

    NASA Headquarters Environmental Management Division supports NASA's mission to pioneer the future in space exploration, scientific discovery, and aeronautics research by integrating environmental considerations into programs and projects early-on, thereby proactively reducing NASA's exposure to institutional, programmatic and operational risk. As part of this effort, NASA established the Principal Center for Regulatory Risk Analysis and Communication (RRAC PC) as a resource for detecting, analyzing, and communicating environmental regulatory risks to the NASA stakeholder community. The RRAC PC focuses on detecting emerging environmental regulations and other operational change drivers that may pose risks to NASA programs and facilities, and effectively communicating the potential risks. For example, regulatory change may restrict how and where certain activities or operations may be conducted. Regulatory change can also directly affect the ability to use certain materials by mandating a production phase-out or restricting usage applications of certain materials. Regulatory change can result in significant adverse impacts to NASA programs and facilities due to NASA's stringent performance requirements for materials and components related to human-rated space vehicles. Even if a regulation does not directly affect NASA operations, U.S. and international regulations can pose program risks indirectly through requirements levied on manufacturers and vendors of components and materials. For example, manufacturers can change their formulations to comply with new regulatory requirements. Such changes can require time-consuming and costly requalification certification for use in human spaceflight programs. The RRAC PC has implemented a system for proactively managing regulatory change to minimize potential adverse impacts to NASA programs and facilities. This presentation highlights the process utilized by the RRACPC to communicate regulatory change and the associated

  14. 40 CFR 73.86 - State regulatory autonomy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 16 2010-07-01 2010-07-01 false State regulatory autonomy. 73.86 Section 73.86 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... regulatory autonomy. Nothing in this subpart shall preclude a State or State regulatory authority from...

  15. 47 CFR 1.1160 - Refunds of regulatory fees.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Refunds of regulatory fees. 1.1160 Section 1... Statutory Charges and Procedures for Payment § 1.1160 Refunds of regulatory fees. (a) Regulatory fees will be refunded, upon request, only in the following instances: (1) When no regulatory fee is required or...

  16. rSNPBase 3.0: an updated database of SNP-related regulatory elements, element-gene pairs and SNP-based gene regulatory networks

    PubMed Central

    2018-01-01

    Abstract Here, we present the updated rSNPBase 3.0 database (http://rsnp3.psych.ac.cn), which provides human SNP-related regulatory elements, element-gene pairs and SNP-based regulatory networks. This database is the updated version of the SNP regulatory annotation database rSNPBase and rVarBase. In comparison to the last two versions, there are both structural and data adjustments in rSNPBase 3.0: (i) The most significant new feature is the expansion of analysis scope from SNP-related regulatory elements to include regulatory element–target gene pairs (E–G pairs), therefore it can provide SNP-based gene regulatory networks. (ii) Web function was modified according to data content and a new network search module is provided in the rSNPBase 3.0 in addition to the previous regulatory SNP (rSNP) search module. The two search modules support data query for detailed information (related-elements, element-gene pairs, and other extended annotations) on specific SNPs and SNP-related graphic networks constructed by interacting transcription factors (TFs), miRNAs and genes. (3) The type of regulatory elements was modified and enriched. To our best knowledge, the updated rSNPBase 3.0 is the first data tool supports SNP functional analysis from a regulatory network prospective, it will provide both a comprehensive understanding and concrete guidance for SNP-related regulatory studies. PMID:29140525

  17. 78 FR 23507 - Notice of Regulatory Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-19

    .... 2013-N-06] Notice of Regulatory Review AGENCY: Federal Housing Finance Agency. ACTION: Request for comment. SUMMARY: The Federal Housing Finance Agency (FHFA) is issuing a notice of a regulatory review that will be conducted in accordance with the process set forth in the regulatory review plan published...

  18. 75 FR 47863 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-62621 File No. SR-FINRA-2010-034] Self...\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance of the..., and at the Commission's Public Reference Room. II. Self-Regulatory Organization's Statement of the...

  19. 75 FR 69481 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-12

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63250; File No. SR-FINRA-2010-053] Self... 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule... Public Reference Room. II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory...

  20. 78 FR 3925 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-17

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-68632; File No. SR-FINRA-2013-003] Self... 240.19b-4. I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule... at the Commission's Public Reference Room. II. Self-Regulatory Organization's Statement of the...

  1. 7 CFR 1773.40 - Regulatory assets.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Regulatory assets. The CPA's workpapers must document whether all regulatory assets comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must document whether all...

  2. 7 CFR 1773.45 - Regulatory liabilities.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... § 1773.45 Regulatory liabilities. The CPA's workpapers must document whether all regulatory liabilities comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must...

  3. 7 CFR 1773.45 - Regulatory liabilities.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... § 1773.45 Regulatory liabilities. The CPA's workpapers must document whether all regulatory liabilities comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must...

  4. 7 CFR 1773.45 - Regulatory liabilities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... § 1773.45 Regulatory liabilities. The CPA's workpapers must document whether all regulatory liabilities comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must...

  5. 7 CFR 1773.45 - Regulatory liabilities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... § 1773.45 Regulatory liabilities. The CPA's workpapers must document whether all regulatory liabilities comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must...

  6. 7 CFR 1773.45 - Regulatory liabilities.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... § 1773.45 Regulatory liabilities. The CPA's workpapers must document whether all regulatory liabilities comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must...

  7. 75 FR 36715 - Final Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-28

    ... INFORMATION: I. Introduction The U.S. Nuclear Regulatory Commission (NRC or Commission) is issuing a revision..., Chief, Regulatory Guide Development Branch, Division of Engineering, Office of Nuclear Regulatory...

  8. 12 CFR 914.2 - Filing Regulatory Reports.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Filing Regulatory Reports. 914.2 Section 914.2 Banks and Banking FEDERAL HOUSING FINANCE BOARD GOVERNANCE AND MANAGEMENT OF THE FEDERAL HOME LOAN BANKS DATA AVAILABILITY AND REPORTING § 914.2 Filing Regulatory Reports. Each Bank shall file Regulatory...

  9. Genomics in the land of regulatory science.

    PubMed

    Tong, Weida; Ostroff, Stephen; Blais, Burton; Silva, Primal; Dubuc, Martine; Healy, Marion; Slikker, William

    2015-06-01

    Genomics science has played a major role in the generation of new knowledge in the basic research arena, and currently question arises as to its potential to support regulatory processes. However, the integration of genomics in the regulatory decision-making process requires rigorous assessment and would benefit from consensus amongst international partners and research communities. To that end, the Global Coalition for Regulatory Science Research (GCRSR) hosted the fourth Global Summit on Regulatory Science (GSRS2014) to discuss the role of genomics in regulatory decision making, with a specific emphasis on applications in food safety and medical product development. Challenges and issues were discussed in the context of developing an international consensus for objective criteria in the analysis, interpretation and reporting of genomics data with an emphasis on transparency, traceability and "fitness for purpose" for the intended application. It was recognized that there is a need for a global path in the establishment of a regulatory bioinformatics framework for the development of transparent, reliable, reproducible and auditable processes in the management of food and medical product safety risks. It was also recognized that training is an important mechanism in achieving internationally consistent outcomes. GSRS2014 provided an effective venue for regulators andresearchers to meet, discuss common issues, and develop collaborations to address the challenges posed by the application of genomics to regulatory science, with the ultimate goal of wisely integrating novel technical innovations into regulatory decision-making. Published by Elsevier Inc.

  10. 7 CFR 1773.40 - Regulatory assets.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... § 1773.40 Regulatory assets. The CPA's workpapers must document whether all regulatory assets comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must document...

  11. 7 CFR 1773.40 - Regulatory assets.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... § 1773.40 Regulatory assets. The CPA's workpapers must document whether all regulatory assets comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must document...

  12. 7 CFR 1773.40 - Regulatory assets.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... § 1773.40 Regulatory assets. The CPA's workpapers must document whether all regulatory assets comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must document...

  13. 7 CFR 1773.40 - Regulatory assets.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... § 1773.40 Regulatory assets. The CPA's workpapers must document whether all regulatory assets comply with the requirements of SFAS No. 71. For electric borrowers only, the CPA's workpapers must document...

  14. rSNPBase 3.0: an updated database of SNP-related regulatory elements, element-gene pairs and SNP-based gene regulatory networks.

    PubMed

    Guo, Liyuan; Wang, Jing

    2018-01-04

    Here, we present the updated rSNPBase 3.0 database (http://rsnp3.psych.ac.cn), which provides human SNP-related regulatory elements, element-gene pairs and SNP-based regulatory networks. This database is the updated version of the SNP regulatory annotation database rSNPBase and rVarBase. In comparison to the last two versions, there are both structural and data adjustments in rSNPBase 3.0: (i) The most significant new feature is the expansion of analysis scope from SNP-related regulatory elements to include regulatory element-target gene pairs (E-G pairs), therefore it can provide SNP-based gene regulatory networks. (ii) Web function was modified according to data content and a new network search module is provided in the rSNPBase 3.0 in addition to the previous regulatory SNP (rSNP) search module. The two search modules support data query for detailed information (related-elements, element-gene pairs, and other extended annotations) on specific SNPs and SNP-related graphic networks constructed by interacting transcription factors (TFs), miRNAs and genes. (3) The type of regulatory elements was modified and enriched. To our best knowledge, the updated rSNPBase 3.0 is the first data tool supports SNP functional analysis from a regulatory network prospective, it will provide both a comprehensive understanding and concrete guidance for SNP-related regulatory studies. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

  15. 76 FR 38212 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0275] Notice of Issuance of Regulatory Guide AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Revision 1 of Regulatory Guide (RG) 1.179, ``Standard Format [[Page 38213

  16. Computational architecture of the yeast regulatory network

    NASA Astrophysics Data System (ADS)

    Maslov, Sergei; Sneppen, Kim

    2005-12-01

    The topology of regulatory networks contains clues to their overall design principles and evolutionary history. We find that while in- and out-degrees of a given protein in the regulatory network are not correlated with each other, there exists a strong negative correlation between the out-degree of a regulatory protein and in-degrees of its targets. Such correlation positions large regulatory modules on the periphery of the network and makes them rather well separated from each other. We also address the question of relative importance of different classes of proteins quantified by the lethality of null-mutants lacking one of them as well as by the level of their evolutionary conservation. It was found that in the yeast regulatory network highly connected proteins are in fact less important than their low-connected counterparts.

  17. 78 FR 10692 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-14

    ... ROBERT DANIEL HESS JOCELYN CAMPOS HIGHFIELD TUCKER M JONSSON N STEPHAN W LEUNG JANICE T L LEVY-LANG... SCHMITH SCOTT CHARLES SHOLSETH THOMAS JOSEPH SIGG ALFRED STEWART HOLLY DAWN STUDER ANTON ALOIS VAN...

  18. General Services Administration Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... products and services to be used to facilitate recovery from a major disaster declared by the President or... Services Administration Semiannual Regulatory Agenda] Part XVI General Services Administration Semiannual Regulatory Agenda [[Page 79860

  19. 75 FR 58004 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ... By-Laws to remove the exemption from the trading activity fee (``TAF'') for transactions in exchange... TAF is one of three member regulatory fees FINRA uses to fund its member regulation activities, which... activities.\\3\\ FINRA initially adopted the TAF in 2002 as a replacement for an earlier regulatory fee based...

  20. 76 FR 82334 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-30

    ... Schedule A to the FINRA By-Laws to adjust the rate of FINRA's Trading Activity Fee (``TAF'') for... Fee (TAF). These fees are used to fund FINRA's regulatory activities, including examinations... adopted the TAF in 2002 as a replacement for an earlier regulatory fee based on trades reported to Nasdaq...

  1. 76 FR 24942 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ... Schedule A to the FINRA By-Laws to adjust the rate of FINRA's Trading Activity Fee (``TAF'') for... Fee (TAF). These fees are used to fund FINRA's regulatory activities, including examinations... adopted the TAF in 2002 as a replacement for an earlier regulatory fee based on trades reported to Nasdaq...

  2. Measuring and Modeling the U.S. Regulatory Ecosystem

    NASA Astrophysics Data System (ADS)

    Bommarito, Michael J., II; Katz, Daniel Martin

    2017-09-01

    Over the last 23 years, the U.S. Securities and Exchange Commission has required over 34,000 companies to file over 165,000 annual reports. These reports, the so-called "Form 10-Ks," contain a characterization of a company's financial performance and its risks, including the regulatory environment in which a company operates. In this paper, we analyze over 4.5 million references to U.S. Federal Acts and Agencies contained within these reports to measure the regulatory ecosystem, in which companies are organisms inhabiting a regulatory environment. While individuals across the political, economic, and academic world frequently refer to trends in this regulatory ecosystem, far less attention has been paid to supporting such claims with large-scale, longitudinal data. In this paper, in addition to positing a model of regulatory ecosystems, we document an increase in the regulatory energy per filing, i.e., a warming "temperature." We also find that the diversity of the regulatory ecosystem has been increasing over the past two decades. These findings support the claim that regulatory activity and complexity are increasing, and this framework contributes an important step towards improving academic and policy discussions around legal complexity and regulation.

  3. 76 FR 31382 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-31

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0287] Notice of Issuance of Regulatory Guide AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Regulatory Guide 8.2, Revision 1, ``Administrative Practices in Radiation Surveys and Monitoring.'' FOR FURTHER INFORMATION...

  4. 78 FR 37267 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-69762; File No. SR-FINRA-2013-023] Self... rule change from interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory... Public Reference Room. II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory...

  5. 78 FR 49313 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-70131; File No. SR-FINRA-2013-033] Self... interested persons. \\1\\ 15 U.S.C. 78s(b)(1). \\2\\ 17 CFR 240.19b-4. I. Self-Regulatory Organization's... principal office of FINRA and at the Commission's Public Reference Room. II. Self-Regulatory Organization's...

  6. Developing regulatory strategy for microbicides.

    PubMed

    Nardi, Ronald; Arterburn, Linda; Carlton, Lisa

    2014-01-01

    Ever since the discovery that a virus was responsible for AIDS, prevention of HIV infection has been a drug/vaccine development target in therapeutic research. Microbicide products are a viable, globally applicable option; however, to date, no product has been approved anywhere in the world. Development of such a product will need to account for the changing disease landscape and will need to leverage available regulatory pathways to gain approvals in the developed world and emerging markets. In countries where the regulatory pathway is not clear which is the case in several emerging markets, sponsors will need to employ a flexible approach to gather and meet local regulatory requirements and ultimately gain product approvals.

  7. Regulatory and Non-regulatory Responses to Hydraulic Fracturing in Local Communities

    NASA Astrophysics Data System (ADS)

    Phartiyal, P.

    2015-12-01

    The practice of extracting oil and gas from tight rock formations using advances in technology, such as hydraulic fracturing and directional drilling, has expanded exponentially in states and localities across the country. As the scientific data collection and analysis catches up on the many potential impacts of this unconventional oil and gas development, communities are turning to their local officials to make decisions on whether and how fracking should proceed. While most regulatory authority on the issue rests with the state agencies, local officials have experimented with a wide range of regulatory, non-regulatory, and fiscal tools to manage the impacts of fracking. These impacts can occur on the local air, water, seismicity, soil, roads, schools, and affect residents, on-site workers, emergency and social services. Local officials' approaches are often influenced by their prior experience with minerals extraction in their localities. The speaker will present examples of the kinds of information sources, tools and approaches communities across the country are using, from noise barriers to setback requirements to information sharing in order to be able to balance the promise and perils of oil and gas development in their jurisdictions.

  8. 75 FR 12804 - Withdrawal of Regulatory Guide 8.6

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-17

    ... NUCLEAR REGULATORY COMMISSION [NRC-2010-0103] Withdrawal of Regulatory Guide 8.6 AGENCY: Nuclear...[uuml]ller Counters.'' FOR FURTHER INFORMATION CONTACT: Harriet Karagiannis, U.S. Nuclear Regulatory... . SUPPLEMENTARY INFORMATION: I. Introduction The U.S. Nuclear Regulatory Commission (NRC) is withdrawing...

  9. Regulatory physiology discipline science plan

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The focus of the Regulatory Physiology discipline of the Space Physiology and Countermeasures Program is twofold. First, to determine and study how microgravity and associated factors of space flight affect the regulatory mechanisms by which humans adapt and achieve homeostasis and thereby regulate their ability to respond to internal and external signals; and, second, to study selected physiological systems that have been demonstrated to be influenced by gravity. The Regulatory Physiology discipline, as defined here, is composed of seven subdisciplines: (1) Circadian Rhythms, (2) Endocrinology, (3) Fluid and Electrolyte Regulation, (4) Hematology, (5) Immunology, (6) Metabolism and Nutrition, and (7) Temperature Regulation. The purpose of this Discipline Science Plan is to provide a conceptual strategy for NASA's Life Sciences Division research and development activities in the area of regulatory physiology. It covers the research areas critical to NASA's programmatic requirements for the Extended-Duration Orbiter, Space Station Freedom, and exploration mission science activities. These science activities include ground-based and flight; basic, applied, and operational; and animal and human research and development. This document summarizes the current status of the program, outlines available knowledge, establishes goals and objectives, identifies science priorities, and defines critical questions in regulatory physiology. It contains a general plan that will be used by both NASA Headquarters Program Offices and the field centers to review and plan basic, applied, and operational intramural and extramural research and development activities in this area.

  10. Environmental Regulatory Update Table, January/February 1995

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.

    1995-03-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives impacting environmental, health, and safety management responsibilities. the table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  11. 75 FR 79049 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ..., Division of Engineering, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission... INFORMATION: I. Introduction The U.S. Nuclear Regulatory Commission (NRC) is issuing a revision to an existing... Development Branch, Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc. 2010-31731 Filed...

  12. Tobacco regulatory science: research to inform regulatory action at the Food and Drug Administration's Center for Tobacco Products.

    PubMed

    Ashley, David L; Backinger, Cathy L; van Bemmel, Dana M; Neveleff, Deborah J

    2014-08-01

    The U.S. Food and Drug Administration (FDA) promotes the development of regulatory science to ensure that a strong evidence base informs all of its regulatory activities related to the manufacture, marketing, and distribution of tobacco products as well as public education about tobacco product constituents and effects. Toward that end, the FDA's Center for Tobacco Products (CTP) provides funding for research studies with scientific aims that fall within its defined regulatory authority. However, given their traditional biomedical focus on basic and applied research, some researchers may not understand the principles of regulatory science or the types of studies CTP funds. The purpose of this paper is (1) to clarify the definition of regulatory science as a distinct scientific discipline, (2) to explore the role of tobacco regulatory science in order to help researchers understand the parameters and types of research that can be funded by CTP, and (3) to describe the types of research efforts that will inform the FDA's public health framework for tobacco product regulation. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco 2014. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  13. 76 FR 32878 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-07

    ...-0129] Draft Regulatory Guide: Issuance, Availability AGENCY: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Draft Regulatory Guide, DG-1253, ``Preoperational Testing of Emergency Core Cooling Systems for Pressurized-Water Reactors''. FOR FURTHER INFORMATION CONTACT: Mekonen M...

  14. 76 FR 2726 - Withdrawal of Regulatory Guide 1.154

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-14

    ... NUCLEAR REGULATORY COMMISSION [NRC-2011-0010] Withdrawal of Regulatory Guide 1.154 AGENCY: Nuclear Regulatory Commission. ACTION: Withdrawal of Regulatory Guide 1.154, ``Format and Content of Plant-Specific Pressurized Thermal Shock Safety Analysis Reports for Pressurized Water Reactors.'' FOR FURTHER INFORMATION CONTACT: Mekonen M. Bayssie,...

  15. 10 CFR 1.45 - Office of Nuclear Regulatory Research.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Office of Nuclear Regulatory Research. 1.45 Section 1.45 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters Program Offices § 1.45 Office of Nuclear Regulatory Research. The Office of Nuclear Regulatory Research...

  16. 10 CFR 1.45 - Office of Nuclear Regulatory Research.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Office of Nuclear Regulatory Research. 1.45 Section 1.45 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters Program Offices § 1.45 Office of Nuclear Regulatory Research. The Office of Nuclear Regulatory Research...

  17. 10 CFR 1.45 - Office of Nuclear Regulatory Research.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Office of Nuclear Regulatory Research. 1.45 Section 1.45 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters Program Offices § 1.45 Office of Nuclear Regulatory Research. The Office of Nuclear Regulatory Research...

  18. 10 CFR 1.45 - Office of Nuclear Regulatory Research.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Office of Nuclear Regulatory Research. 1.45 Section 1.45 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters Program Offices § 1.45 Office of Nuclear Regulatory Research. The Office of Nuclear Regulatory Research...

  19. 10 CFR 1.45 - Office of Nuclear Regulatory Research.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Office of Nuclear Regulatory Research. 1.45 Section 1.45 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters Program Offices § 1.45 Office of Nuclear Regulatory Research. The Office of Nuclear Regulatory Research...

  20. Rationales for regulatory activity

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Perhac, R.M.

    1997-02-01

    The author provides an outline which touches on the types of concerns about risk evaluation which are addressed in the process of establishing regulatory guides. Broadly he says regulatory activity serves three broad constituents: (1) Paternalism (private risk); (2) Promotion of social welfare (public risks); (3) Protection of individual rights (public risks). He then discusses some of the major issues encountered in reaching a decision on what is an acceptable level of risk within each of these areas, and how one establishes such a level.

  1. Uncovering drug-responsive regulatory elements

    PubMed Central

    Luizon, Marcelo R; Ahituv, Nadav

    2015-01-01

    Nucleotide changes in gene regulatory elements can have a major effect on interindividual differences in drug response. For example, by reviewing all published pharmacogenomic genome-wide association studies, we show here that 96.4% of the associated single nucleotide polymorphisms reside in noncoding regions. We discuss how sequencing technologies are improving our ability to identify drug response-associated regulatory elements genome-wide and to annotate nucleotide variants within them. We highlight specific examples of how nucleotide changes in these elements can affect drug response and illustrate the techniques used to find them and functionally characterize them. Finally, we also discuss challenges in the field of drug-responsive regulatory elements that need to be considered in order to translate these findings into the clinic. PMID:26555224

  2. 75 FR 34962 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 938 [PA-154-FOR; OSM 2010-0002] Pennsylvania Regulatory Program AGENCY: Office of Surface Mining... the Pennsylvania regulatory program (the ``Pennsylvania program'') under the Surface Mining Control...

  3. 5 CFR 340.201 - Regulatory requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 340.201 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS OTHER THAN FULL-TIME CAREER EMPLOYMENT (PART-TIME, SEASONAL, ON-CALL, AND INTERMITTENT) Regulatory Requirements-Part-Time Employment § 340.201 Regulatory requirements. This subpart contains the regulations of the...

  4. Environmental Regulatory Update Table, May--June 1994

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.

    1994-07-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bimonthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  5. Environmental Regulatory Update Table, January--February 1993

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1993-03-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  6. Environmental regulatory update table, March--April 1994

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.

    1994-03-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  7. Environmental regulatory update table, September--October 1992

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Lewis, E.B.

    1992-11-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  8. Environmental Regulatory Update Table, September/October 1993

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1993-11-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operation and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  9. Environmental Regulatory Update Table, January--February 1994

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1994-03-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations ad contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  10. Environmental regulatory update table November--December 1994

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.

    1995-01-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  11. Environmental Regulatory Update Table, November--December 1992

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Lewis, E.B.

    1993-01-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly wit information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  12. Environmental Regulatory Update Table, July--August 1992

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Lewis, E.B.

    1992-09-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  13. Environmental Regulatory Update Table July/August 1993

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1993-09-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  14. Environmental Regulatory Update Table, March/April 1993

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1993-05-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bimonthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  15. Environmental regulatory update table, July/August 1994

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.

    1994-09-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  16. Environmental Regulatory Update Table, November--December 1993

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1994-01-01

    The Environmental Regulatory Update Table provides information on regulatory of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  17. Environmental Regulatory Update Table, May/June 1993

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1993-07-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bimonthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  18. Pharmacogenomics: a new clinical or regulatory paradigm? European experiences of pharmacogenomics in drug regulation and regulatory initiatives.

    PubMed

    Prasad, Krishna; Breckenridge, Alasdair

    2011-10-01

    Are regulatory agencies and processes up to speed? This is an often asked question. Recent advances in science and the improved knowledge of the human genome have a considerable influence on drug development and their impact on the regulatory aspect is also significant for several reasons, including changing stakeholder expectations and treatment paradigms. One of the challenges faced by the regulators is the need to adapt regulatory processes to accommodate the newer methodologies and techniques while ensuring that the biomarkers, tests and/or diagnostics, and the clinical trials are appropriate and fit for purpose. The change in emphasis in pharmacological treatment from a phenotype-based approach to newer methods is attractive but is it ready for universal adoption? This paper details some of the regulatory responses to the developments in this area. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

  19. Hydropower Regulatory and Permitting Information Desktop (RAPID) Toolkit

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Levine, Aaron L

    Hydropower Regulatory and Permitting Information Desktop (RAPID) Toolkit presentation from the WPTO FY14-FY16 Peer Review. The toolkit is aimed at regulatory agencies, consultants, project developers, the public, and any other party interested in learning more about the hydropower regulatory process.

  20. Re-evaluation of Non-regulatory Asbestos Group Minerals for Regulatory Agencies

    NASA Astrophysics Data System (ADS)

    Dogan, M.; Dogan, A.

    2013-05-01

    There are established rules and regulations for some asbestos group minerals - amphibole group minerals of actinolite, amosite, anthophyllite, crocidolite, tremolite; and serpentine group minerals of chrysotile- called "regulatory". There are also "non-regulatory" naturally occurring asbestos (NOA) group minerals as constituent of rocks and soil, including richterite, winchite, fluoro-edenite, balangeroite, carlosturanite, gageite, arfvedsonite, and magnesio-arfvedsonite. Strong evidences for carcinogenicity of these NOA minerals in later cohorts of cancer patients demonstrated the risks associated with these minerals. In addition, although the chrysotile asbestos regulated by some organizations such as WHO, World Trade Organization, United Nations, US EPA, International Labour Organization, and EU Countries; however, controversies still continue surrounding the use of chrysotile. Determinations of polymineralic fibrous veins, mixed particles, amphibole cleavage fragments, and genetic predisposition are also important issues (i.e. Dogan et al., 2006).Therefore, accurate characterizations of chemical composition, morphology, structure, and defects are necessary in order to find out mechanism(s) of carcinogenicity of all asbestos group minerals. Calculation methods of chemical composition are still under debate because of assumption of no vacancies at any sites and intergrowth of minerals. Substitution(s) may cause deviations from the ideal chemical formula and wide variations in chemical compositions. Detail morphological and chemical quantification of individual asbestos group minerals in micro- and nano-scale may help to evaluate its true carcinogenetic mechanism(s), and consequently prevention and possibly treatment of related diseases. we propose that nonregulatory asbestos minerals and the chrysotile should be re-evaluated. The amount of fibers inhaled, in terms of weight percent and number, need also be re-evaluated by mineralogists. Finally, Regulatory

  1. A cis-regulatory module activating transcription in the suspensor contains five cis-regulatory elements

    DOE PAGES

    Henry, Kelli F.; Kawashima, Tomokazu; Goldberg, Robert B.

    2015-03-22

    Little is known about the molecular mechanisms by which the embryo proper and suspensor of plant embryos activate specific gene sets shortly after fertilization. We analyzed the upstream region of the Scarlet Runner Bean ( Phaseolus coccineus) G564 gene in order to understand how genes are activated specifically in the suspensor during early embryo development. Previously, we showed that a 54-bp fragment of the G564 upstream region is sufficient for suspensor transcription and contains at least three required cis-regulatory sequences, including the 10-bp motif (5'-GAAAAGCGAA-3'), the 10 bp-like motif (5'-GAAAAACGAA-3'), and Region 2 motif (partial sequence 5'-TTGGT-3'). Here, we usemore » site-directed mutagenesis experiments in transgenic tobacco globularstage embryos to identify two additional cis-regulatory elements within the 54-bp cis-regulatory module that are required for G564 suspensor transcription: the Fifth motif (5'-GAGTTA-3') and a third 10-bp-related sequence (5'-GAAAACCACA-3'). Further deletion of the 54-bp fragment revealed that a 47-bp fragment containing the five motifs (the 10-bp, 10-bp-like, 10-bp-related, Region 2 and Fifth motifs) is sufficient for suspensor transcription, and represents a cis-regulatory module. A consensus sequence for each type of motif was determined by comparing motif sequences shown to activate suspensor transcription. Phylogenetic analyses suggest that the regulation of G564 is evolutionarily conserved. Lastly, a homologous cis-regulatory module was found upstream of the G564 ortholog in the Common Bean (Phaseolus vulgaris), indicating that the regulation of G564 is evolutionarily conserved in closely related bean species.« less

  2. A cis-regulatory module activating transcription in the suspensor contains five cis-regulatory elements

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Henry, Kelli F.; Kawashima, Tomokazu; Goldberg, Robert B.

    Little is known about the molecular mechanisms by which the embryo proper and suspensor of plant embryos activate specific gene sets shortly after fertilization. We analyzed the upstream region of the Scarlet Runner Bean ( Phaseolus coccineus) G564 gene in order to understand how genes are activated specifically in the suspensor during early embryo development. Previously, we showed that a 54-bp fragment of the G564 upstream region is sufficient for suspensor transcription and contains at least three required cis-regulatory sequences, including the 10-bp motif (5'-GAAAAGCGAA-3'), the 10 bp-like motif (5'-GAAAAACGAA-3'), and Region 2 motif (partial sequence 5'-TTGGT-3'). Here, we usemore » site-directed mutagenesis experiments in transgenic tobacco globularstage embryos to identify two additional cis-regulatory elements within the 54-bp cis-regulatory module that are required for G564 suspensor transcription: the Fifth motif (5'-GAGTTA-3') and a third 10-bp-related sequence (5'-GAAAACCACA-3'). Further deletion of the 54-bp fragment revealed that a 47-bp fragment containing the five motifs (the 10-bp, 10-bp-like, 10-bp-related, Region 2 and Fifth motifs) is sufficient for suspensor transcription, and represents a cis-regulatory module. A consensus sequence for each type of motif was determined by comparing motif sequences shown to activate suspensor transcription. Phylogenetic analyses suggest that the regulation of G564 is evolutionarily conserved. Lastly, a homologous cis-regulatory module was found upstream of the G564 ortholog in the Common Bean (Phaseolus vulgaris), indicating that the regulation of G564 is evolutionarily conserved in closely related bean species.« less

  3. A cis-regulatory module activating transcription in the suspensor contains five cis-regulatory elements.

    PubMed

    Henry, Kelli F; Kawashima, Tomokazu; Goldberg, Robert B

    2015-06-01

    Little is known about the molecular mechanisms by which the embryo proper and suspensor of plant embryos activate specific gene sets shortly after fertilization. We analyzed the upstream region of the Scarlet Runner Bean (Phaseolus coccineus) G564 gene in order to understand how genes are activated specifically in the suspensor during early embryo development. Previously, we showed that a 54-bp fragment of the G564 upstream region is sufficient for suspensor transcription and contains at least three required cis-regulatory sequences, including the 10-bp motif (5'-GAAAAGCGAA-3'), the 10 bp-like motif (5'-GAAAAACGAA-3'), and Region 2 motif (partial sequence 5'-TTGGT-3'). Here, we use site-directed mutagenesis experiments in transgenic tobacco globular-stage embryos to identify two additional cis-regulatory elements within the 54-bp cis-regulatory module that are required for G564 suspensor transcription: the Fifth motif (5'-GAGTTA-3') and a third 10-bp-related sequence (5'-GAAAACCACA-3'). Further deletion of the 54-bp fragment revealed that a 47-bp fragment containing the five motifs (the 10-bp, 10-bp-like, 10-bp-related, Region 2 and Fifth motifs) is sufficient for suspensor transcription, and represents a cis-regulatory module. A consensus sequence for each type of motif was determined by comparing motif sequences shown to activate suspensor transcription. Phylogenetic analyses suggest that the regulation of G564 is evolutionarily conserved. A homologous cis-regulatory module was found upstream of the G564 ortholog in the Common Bean (Phaseolus vulgaris), indicating that the regulation of G564 is evolutionarily conserved in closely related bean species.

  4. 47 CFR 27.10 - Regulatory status.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 2 2011-10-01 2011-10-01 false Regulatory status. 27.10 Section 27.10 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Applications and Licenses § 27.10 Regulatory status. The following rules apply concerning...

  5. 47 CFR 27.10 - Regulatory status.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Regulatory status. 27.10 Section 27.10 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Applications and Licenses § 27.10 Regulatory status. The following rules apply concerning...

  6. 76 FR 16714 - Pennsylvania Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 938 [PA-160-FOR; OSM 2010-0019] Pennsylvania Regulatory Program AGENCY: Office of Surface Mining... Pennsylvania regulatory program (the ``Pennsylvania program'') under the Surface Mining Control and Reclamation...

  7. 5 CFR 880.102 - Regulatory structure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Regulatory structure. 880.102 Section 880.102 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS... Regulatory structure. (a) This part contains the following subparts: (1) Subpart A contains general...

  8. 75 FR 21899 - Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ....regulations.gov. FOR FURTHER INFORMATION CONTACT: Hada Flowers, Supervisor, Regulatory Secretariat Branch... Flexibility Analysis Required: Yes Agency Contact: Hada Flowers, Supervisor, Regulatory Secretariat, DOD/ GSA... Email: hada.flowers@gsa.gov RIN: 9000-AK92 301. FAR CASE 2006-005, HUBZONE PROGRAM REVISIONS Legal...

  9. 76 FR 59066 - Notice of Regulatory Review Plan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-23

    ... [No. 2011-N-10] Notice of Regulatory Review Plan AGENCY: Federal Housing Finance Agency. ACTION... of and requesting comments on the FHFA interim regulatory review plan for review of existing... comments on all aspects of the interim regulatory review plan, including legal and policy considerations...

  10. 76 FR 33181 - Regulatory Review Schedule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ... DEPARTMENT OF THE INTERIOR National Indian Gaming Commission 25 CFR Chapter III Regulatory Review... conducting a comprehensive review of all its regulations and requesting public comment on the process for conducting the regulatory review. On April 4, 2011, after holding eight consultation meetings and reviewing...

  11. 76 FR 26967 - Regulatory Review Schedule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... DEPARTMENT OF THE INTERIOR National Indian Gaming Commission 25 CFR Chapter III Regulatory Review... review of its regulations and requesting public comment on the process for conducting the regulatory review. On April 4, 2011, after holding eight consultation meetings and reviewing all comments, NIGC...

  12. Department of Justice Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ..., Office of Legal Policy, Department of Justice, Room 4252, 950 Pennsylvania Avenue NW., Washington, DC... Board). In the time since the regulations became effective, the Department of Justice and the Access...] [Department of Justice Semiannual Regulatory Agenda ] Part XI Department of Justice Semiannual Regulatory...

  13. 77 FR 31486 - Virginia Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-29

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 946 [VA-126-FOR; OSM-2008-0012] Virginia Regulatory Program AGENCY: Office of Surface Mining Reclamation... an amendment to the Virginia regulatory program under the Surface Mining Control and Reclamation Act...

  14. 5 CFR 847.102 - Regulatory structure.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Regulatory structure. 847.102 Section 847.102 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS... INSTRUMENTALITIES General Provisions § 847.102 Regulatory structure. (a)(1) Subpart A of this part contains...

  15. The Effectiveness of Regulatory Disclosure Policies

    ERIC Educational Resources Information Center

    Weil, David; Fung, Archon; Graham, Mary; Fagotto, Elena

    2006-01-01

    Regulatory transparency--mandatory disclosure of information by private or public institutions with a regulatory intent--has become an important frontier of government innovation. This paper assesses the effectiveness of such transparency systems by examining the design and impact of financial disclosure, nutritional labeling, workplace hazard…

  16. 47 CFR 101.1309 - Regulatory status.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Regulatory status. 101.1309 Section 101.1309 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Multiple Address Systems General Provisions § 101.1309 Regulatory status. (a) The Commission will...

  17. 47 CFR 101.533 - Regulatory status.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Regulatory status. 101.533 Section 101.533 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES 24 GHz Service and Digital Electronic Message Service § 101.533 Regulatory status. (a) Initial...

  18. Functional Evolution of a cis-Regulatory Module

    PubMed Central

    Palsson, Arnar; Alekseeva, Elena; Bergman, Casey M; Nathan, Janaki; Kreitman, Martin

    2005-01-01

    Lack of knowledge about how regulatory regions evolve in relation to their structure–function may limit the utility of comparative sequence analysis in deciphering cis-regulatory sequences. To address this we applied reverse genetics to carry out a functional genetic complementation analysis of a eukaryotic cis-regulatory module—the even-skipped stripe 2 enhancer—from four Drosophila species. The evolution of this enhancer is non-clock-like, with important functional differences between closely related species and functional convergence between distantly related species. Functional divergence is attributable to differences in activation levels rather than spatiotemporal control of gene expression. Our findings have implications for understanding enhancer structure–function, mechanisms of speciation and computational identification of regulatory modules. PMID:15757364

  19. Regulatory Focus Affects Physician Risk Tolerance

    PubMed Central

    Veazie, Peter J.; McIntosh, Scott; Chapman, Benjamin P.; Dolan, James G.

    2014-01-01

    Risk tolerance is a source of variation in physician decision-making. This variation, if independent of clinical concerns, can result in mistaken utilization of health services. To address such problems, it will be helpful to identify nonclinical factors of risk tolerance, particularly those amendable to intervention – regulatory focus theory suggests such a factor. This study tested whether regulatory focus affects risk tolerance among primary care physicians. Twenty-seven primary care physicians were assigned to promotion-focused or prevention-focused manipulations and compared on the Risk Taking Attitudes in Medical Decision Making scale using a randomization test. Results provide evidence that physicians assigned to the promotion-focus manipulation adopted an attitude of greater risk tolerance than the physicians assigned to the prevention-focused manipulation (P=0.01). The Cohen’s d statistic was conventionally large at 0.92. Results imply that situational regulatory focus in primary care physicians affects risk tolerance and may thereby be a nonclinical source of practice variation. Results also provide marginal evidence that chronic regulatory focus is associated with risk tolerance (P=0.05), but the mechanism remains unclear. Research and intervention targeting physician risk tolerance may benefit by considering situational regulatory focus as an explanatory factor. PMID:25431799

  20. Functional analysis of regulatory single-nucleotide polymorphisms.

    PubMed

    Pampín, Sandra; Rodríguez-Rey, José C

    2007-04-01

    The identification of regulatory polymorphisms has become a key problem in human genetics. In the past few years there has been a conceptual change in the way in which regulatory single-nucleotide polymorphisms are studied. We revise the new approaches and discuss how gene expression studies can contribute to a better knowledge of the genetics of common diseases. New techniques for the association of single-nucleotide polymorphisms with changes in gene expression have been recently developed. This, together with a more comprehensive use of the old in-vitro methods, has produced a great amount of genetic information. When added to current databases, it will help to design better tools for the detection of regulatory single-nucleotide polymorphisms. The identification of functional regulatory single-nucleotide polymorphisms cannot be done by the simple inspection of DNA sequence. In-vivo techniques, based on primer-extension, and the more recently developed 'haploChIP' allow the association of gene variants to changes in gene expression. Gene expression analysis by conventional in-vitro techniques is the only way to identify the functional consequences of regulatory single-nucleotide polymorphisms. The amount of information produced in the last few years will help to refine the tools for the future analysis of regulatory gene variants.

  1. Regulatory states in the developmental control of gene expression.

    PubMed

    Peter, Isabelle S

    2017-09-01

    A growing body of evidence shows that gene expression in multicellular organisms is controlled by the combinatorial function of multiple transcription factors. This indicates that not the individual transcription factors or signaling molecules, but the combination of expressed regulatory molecules, the regulatory state, should be viewed as the functional unit in gene regulation. Here, I discuss the concept of the regulatory state and its proposed role in the genome-wide control of gene expression. Recent analyses of regulatory gene expression in sea urchin embryos have been instrumental for solving the genomic control of cell fate specification in this system. Some of the approaches that were used to determine the expression of regulatory states during sea urchin embryogenesis are reviewed. Significant developmental changes in regulatory state expression leading to the distinct specification of cell fates are regulated by gene regulatory network circuits. How these regulatory state transitions are encoded in the genome is illuminated using the sea urchin endoderm-mesoderms cell fate decision circuit as an example. These observations highlight the importance of considering developmental gene regulation, and the function of individual transcription factors, in the context of regulatory states. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  2. 21 CFR 312.86 - Focused FDA regulatory research.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 5 2014-04-01 2014-04-01 false Focused FDA regulatory research. 312.86 Section... Severely-debilitating Illnesses § 312.86 Focused FDA regulatory research. At the discretion of the agency, FDA may undertake focused regulatory research on critical rate-limiting aspects of the preclinical...

  3. 21 CFR 312.86 - Focused FDA regulatory research.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 5 2012-04-01 2012-04-01 false Focused FDA regulatory research. 312.86 Section... Severely-debilitating Illnesses § 312.86 Focused FDA regulatory research. At the discretion of the agency, FDA may undertake focused regulatory research on critical rate-limiting aspects of the preclinical...

  4. 21 CFR 312.86 - Focused FDA regulatory research.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Focused FDA regulatory research. 312.86 Section... Severely-debilitating Illnesses § 312.86 Focused FDA regulatory research. At the discretion of the agency, FDA may undertake focused regulatory research on critical rate-limiting aspects of the preclinical...

  5. 21 CFR 312.86 - Focused FDA regulatory research.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Focused FDA regulatory research. 312.86 Section... Severely-debilitating Illnesses § 312.86 Focused FDA regulatory research. At the discretion of the agency, FDA may undertake focused regulatory research on critical rate-limiting aspects of the preclinical...

  6. 21 CFR 312.86 - Focused FDA regulatory research.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 5 2013-04-01 2013-04-01 false Focused FDA regulatory research. 312.86 Section... Severely-debilitating Illnesses § 312.86 Focused FDA regulatory research. At the discretion of the agency, FDA may undertake focused regulatory research on critical rate-limiting aspects of the preclinical...

  7. 31 CFR 132.7 - Regulatory enforcement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Regulatory enforcement. 132.7 Section 132.7 Money and Finance: Treasury Regulations Relating to Money and Finance MONETARY OFFICES, DEPARTMENT OF THE TREASURY PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING § 132.7 Regulatory...

  8. 31 CFR 132.7 - Regulatory enforcement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false Regulatory enforcement. 132.7 Section 132.7 Money and Finance: Treasury Regulations Relating to Money and Finance MONETARY OFFICES, DEPARTMENT OF THE TREASURY PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING § 132.7 Regulatory...

  9. 31 CFR 132.7 - Regulatory enforcement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false Regulatory enforcement. 132.7 Section 132.7 Money and Finance: Treasury Regulations Relating to Money and Finance MONETARY OFFICES, DEPARTMENT OF THE TREASURY PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING § 132.7 Regulatory...

  10. 75 FR 60375 - Utah Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 944 [SATS No. UT-047-FOR; Docket ID OSM-2010-0012] Utah Regulatory Program AGENCY: Office of Surface Mining... amendment to the Utah regulatory program (hereinafter, the ``Utah program'') under the Surface Mining...

  11. 47 CFR 90.1309 - Regulatory status.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Regulatory status. 90.1309 Section 90.1309 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Wireless Broadband Services in the 3650-3700 MHz Band § 90.1309 Regulatory status...

  12. 47 CFR 90.1309 - Regulatory status.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Regulatory status. 90.1309 Section 90.1309 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Wireless Broadband Services in the 3650-3700 MHz Band § 90.1309 Regulatory status...

  13. 21 CFR 26.18 - Regulatory collaboration.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Regulatory collaboration. 26.18 Section 26.18 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL MUTUAL... Specific Sector Provisions for Pharmaceutical Good Manufacturing Practices § 26.18 Regulatory collaboration...

  14. 31 CFR 132.7 - Regulatory enforcement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false Regulatory enforcement. 132.7 Section 132.7 Money and Finance: Treasury Regulations Relating to Money and Finance MONETARY OFFICES, DEPARTMENT OF THE TREASURY PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING § 132.7 Regulatory...

  15. 49 CFR 389.5 - Regulatory docket.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false Regulatory docket. 389.5 Section 389.5...-FEDERAL MOTOR CARRIER SAFETY REGULATIONS General § 389.5 Regulatory docket. (a) Information and data... § 389.25; and final rules are maintained at headquarters, Federal Motor Carrier Safety Administration...

  16. 49 CFR 389.5 - Regulatory docket.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Regulatory docket. 389.5 Section 389.5...-FEDERAL MOTOR CARRIER SAFETY REGULATIONS General § 389.5 Regulatory docket. (a) Information and data... § 389.25; and final rules are maintained at headquarters, Federal Motor Carrier Safety Administration...

  17. Regulatory Fit Improves Fitness for People With Low Exercise Experience.

    PubMed

    Kay, Sophie A; Grimm, Lisa R

    2017-04-01

    Considering only 20.8% of American adults meet current physical activity recommendations, it is important to examine the psychological processes that affect exercise motivation and behavior. Drawing from regulatory fit theory, this study examined how manipulating regulatory focus and reward structures would affect exercise performance, with a specific interest in investigating whether exercise experience would moderate regulatory fit effects. We predicted that regulatory fit effects would appear only for participants with low exercise experience. One hundred and sixty-five young adults completed strength training exercise tasks (i.e., sit-ups, squats, plank, and wall-sit) in regulatory match or mismatch conditions. Consistent with predictions, only participants low in experience in regulatory match conditions exercised more compared with those in regulatory mismatch conditions. Although this is the first study manipulating regulatory fit in a controlled setting to examine exercise behavior, findings suggest that generating regulatory fit could positively influence those low in exercise experience.

  18. 12 CFR 233.7 - Regulatory enforcement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 4 2013-01-01 2013-01-01 false Regulatory enforcement. 233.7 Section 233.7 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING (REGULATION GG) § 233.7 Regulatory...

  19. 12 CFR 233.7 - Regulatory enforcement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 4 2012-01-01 2012-01-01 false Regulatory enforcement. 233.7 Section 233.7 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING (REGULATION GG) § 233.7 Regulatory...

  20. 12 CFR 233.7 - Regulatory enforcement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 4 2014-01-01 2014-01-01 false Regulatory enforcement. 233.7 Section 233.7 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING (REGULATION GG) § 233.7 Regulatory...

  1. 77 FR 8185 - Ohio Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-14

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 935 [SATS No. OH-252-FOR; Docket ID OSM 2011-0003] Ohio Regulatory Program AGENCY: Office of Surface Mining... amendment to the Ohio regulatory program (the ``Ohio program'') under the Surface Mining Control and...

  2. 24 CFR 241.635 - Regulatory agreement.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Regulatory agreement. 241.635 Section 241.635 Housing and Urban Development Regulations Relating to Housing and Urban Development... Regulatory agreement. Any borrower obligated on the note for any loan insured under this subpart shall be...

  3. 24 CFR 241.635 - Regulatory agreement.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Regulatory agreement. 241.635 Section 241.635 Housing and Urban Development Regulations Relating to Housing and Urban Development... Regulatory agreement. Any borrower obligated on the note for any loan insured under this subpart shall be...

  4. 24 CFR 241.635 - Regulatory agreement.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Regulatory agreement. 241.635 Section 241.635 Housing and Urban Development Regulations Relating to Housing and Urban Development... Regulatory agreement. Any borrower obligated on the note for any loan insured under this subpart shall be...

  5. 24 CFR 241.635 - Regulatory agreement.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Regulatory agreement. 241.635 Section 241.635 Housing and Urban Development Regulations Relating to Housing and Urban Development... Regulatory agreement. Any borrower obligated on the note for any loan insured under this subpart shall be...

  6. 12 CFR 233.7 - Regulatory enforcement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 3 2011-01-01 2011-01-01 false Regulatory enforcement. 233.7 Section 233.7 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING (REGULATION GG) § 233.7 Regulatory enforcement. The...

  7. 12 CFR 233.7 - Regulatory enforcement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Regulatory enforcement. 233.7 Section 233.7 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING (REGULATION GG) § 233.7 Regulatory enforcement. The...

  8. Transcriptional regulatory proteins as biosensing tools.

    PubMed

    Turner, Kendrick; Joel, Smita; Feliciano, Jessika; Feltus, Agatha; Pasini, Patrizia; Wynn, Daniel; Dau, Peter; Dikici, Emre; Deo, Sapna K; Daunert, Sylvia

    2017-06-22

    We have developed sensing systems employing different classes of transcriptional regulatory proteins genetically and chemically modified to incorporate a fluorescent reporter molecule for detection of arsenic, hydroxylated polychlorinated biphenyls (OH-PCBs), and cyclic AMP (cAMP). These are the first examples of optical sensing systems based on transcriptional regulatory proteins.

  9. 78 FR 63911 - Montana Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Part 926...; S2D2SSS08011000 SX066A00033 F13XS501520] Montana Regulatory Program AGENCY: Office of Surface Mining Reclamation... regulatory program (hereinafter, the ``Montana program'') under the Surface Mining Control and Reclamation...

  10. 31 CFR 132.7 - Regulatory enforcement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Regulatory enforcement. 132.7 Section 132.7 Money and Finance: Treasury Regulations Relating to Money and Finance PROHIBITION ON FUNDING OF UNLAWFUL INTERNET GAMBLING § 132.7 Regulatory enforcement. The requirements under this part are subject to...

  11. Regulatory Relief for Accreditation. Position Paper

    ERIC Educational Resources Information Center

    Council for Higher Education Accreditation, 2017

    2017-01-01

    The purpose of this Council for Higher Education Accreditation Position Paper is to offer proposals for the reduction of federal regulation as this applies to accreditation, whether in law, regulation or sub-regulatory guidance, acknowledging that the major challenge is at the regulatory/subregulatory levels. This reduction is not intended nor…

  12. 47 CFR 1.1163 - Adjustments to regulatory fees.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Adjustments to regulatory fees. 1.1163 Section... of Statutory Charges and Procedures for Payment § 1.1163 Adjustments to regulatory fees. (a) For Fiscal Year 1995, the amounts assessed for regulatory fees are set forth in §§ 1.1152 through 1.1156. (b...

  13. In silico analysis of cis-acting regulatory elements in 5' regulatory regions of sucrose transporter gene families in rice (Oryza sativa Japonica) and Arabidopsis thaliana.

    PubMed

    Ibraheem, Omodele; Botha, Christiaan E J; Bradley, Graeme

    2010-12-01

    The regulation of gene expression involves a multifarious regulatory system. Each gene contains a unique combination of cis-acting regulatory sequence elements in the 5' regulatory region that determines its temporal and spatial expression. Cis-acting regulatory elements are essential transcriptional gene regulatory units; they control many biological processes and stress responses. Thus a full understanding of the transcriptional gene regulation system will depend on successful functional analyses of cis-acting elements. Cis-acting regulatory elements present within the 5' regulatory region of the sucrose transporter gene families in rice (Oryza sativa Japonica cultivar-group) and Arabidopsis thaliana, were identified using a bioinformatics approach. The possible cis-acting regulatory elements were predicted by scanning 1.5kbp of 5' regulatory regions of the sucrose transporter genes translational start sites, using Plant CARE, PLACE and Genomatix Matinspector professional databases. Several cis-acting regulatory elements that are associated with plant development, plant hormonal regulation and stress response were identified, and were present in varying frequencies within the 1.5kbp of 5' regulatory region, among which are; A-box, RY, CAT, Pyrimidine-box, Sucrose-box, ABRE, ARF, ERE, GARE, Me-JA, ARE, DRE, GA-motif, GATA, GT-1, MYC, MYB, W-box, and I-box. This result reveals the probable cis-acting regulatory elements that possibly are involved in the expression and regulation of sucrose transporter gene families in rice and Arabidopsis thaliana during cellular development or environmental stress conditions. Copyright © 2010 Elsevier Ltd. All rights reserved.

  14. 75 FR 18202 - Notice of Indo-U.S. Regulatory Workshop

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... regulatory challenges faced by commissioners from both nations. The FERC Commissioners, along with other... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Indo-U.S. Regulatory Workshop April 1, 2010. Commissioner Philip D. Moeller will convene a workshop at the Federal Energy Regulatory...

  15. 77 FR 33253 - Regulatory Guide 8.33, Quality Management Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-05

    ... NUCLEAR REGULATORY COMMISSION [NRC-2012-0126] Regulatory Guide 8.33, Quality Management Program... Regulatory Commission (NRC or Commission) is withdrawing Regulatory Guide (RG) 8.33, ``Quality Management... Quality Management Program was deleted from the regulations as part of an overall revision in 2002 of the...

  16. Analysis of Alternative Extensions of the Existing Production Tax Credit for Wind Generators

    EIA Publications

    2007-01-01

    Requestor: Ms. Janice Mays, Chief Counsel, Committee on Ways & Means, U.S. House of Representatives This is a letter response requesting analysis of alternative extensions of the existing production tax credit (PTC) that would apply to wind generators only.

  17. Characterization of noncoding regulatory DNA in the human genome.

    PubMed

    Elkon, Ran; Agami, Reuven

    2017-08-08

    Genetic variants associated with common diseases are usually located in noncoding parts of the human genome. Delineation of the full repertoire of functional noncoding elements, together with efficient methods for probing their biological roles, is therefore of crucial importance. Over the past decade, DNA accessibility and various epigenetic modifications have been associated with regulatory functions. Mapping these features across the genome has enabled researchers to begin to document the full complement of putative regulatory elements. High-throughput reporter assays to probe the functions of regulatory regions have also been developed but these methods separate putative regulatory elements from the chromosome so that any effects of chromatin context and long-range regulatory interactions are lost. Definitive assignment of function(s) to putative cis-regulatory elements requires perturbation of these elements. Genome-editing technologies are now transforming our ability to perturb regulatory elements across entire genomes. Interpretation of high-throughput genetic screens that incorporate genome editors might enable the construction of an unbiased map of functional noncoding elements in the human genome.

  18. Regulatory guidelines for biosimilars in Malaysia.

    PubMed

    Abas, Arpah

    2011-09-01

    The biosimilars sector continues to attract huge interest and controversy. Biosimilars are new biopharmaceuticals that are "similar" but not identical to the innovator product. Characteristics of biopharmaceuticals are closely related to the manufacturing process, which implies that the products cannot be exactly duplicated. Minuscule differences in the product's structure and manufacturing process can result in different clinical outcome. This raises concerns over the safety, efficacy and even pharmacovigilance of biosimilars. Thus, biosimilars are unique - they are not a true chemical generic and are regulated via a distinct regulatory framework. This report discusses the features of Malaysian regulatory oversight of biosimilars and experience acquired in the evaluation of some products from various countries. Ensuring regulatory position adequately reflects scientific advancement, expertise/resources is key. The regulatory situation is an evolving process. Various guidance documents are being prepared with the aim of developing a uniform global framework towards assuring the dual goal of lower costs and patient safety while expediting the availability of important biosimilar products. Copyright © 2011. Published by Elsevier Ltd.

  19. RSAT 2015: Regulatory Sequence Analysis Tools

    PubMed Central

    Medina-Rivera, Alejandra; Defrance, Matthieu; Sand, Olivier; Herrmann, Carl; Castro-Mondragon, Jaime A.; Delerce, Jeremy; Jaeger, Sébastien; Blanchet, Christophe; Vincens, Pierre; Caron, Christophe; Staines, Daniel M.; Contreras-Moreira, Bruno; Artufel, Marie; Charbonnier-Khamvongsa, Lucie; Hernandez, Céline; Thieffry, Denis; Thomas-Chollier, Morgane; van Helden, Jacques

    2015-01-01

    RSAT (Regulatory Sequence Analysis Tools) is a modular software suite for the analysis of cis-regulatory elements in genome sequences. Its main applications are (i) motif discovery, appropriate to genome-wide data sets like ChIP-seq, (ii) transcription factor binding motif analysis (quality assessment, comparisons and clustering), (iii) comparative genomics and (iv) analysis of regulatory variations. Nine new programs have been added to the 43 described in the 2011 NAR Web Software Issue, including a tool to extract sequences from a list of coordinates (fetch-sequences from UCSC), novel programs dedicated to the analysis of regulatory variants from GWAS or population genomics (retrieve-variation-seq and variation-scan), a program to cluster motifs and visualize the similarities as trees (matrix-clustering). To deal with the drastic increase of sequenced genomes, RSAT public sites have been reorganized into taxon-specific servers. The suite is well-documented with tutorials and published protocols. The software suite is available through Web sites, SOAP/WSDL Web services, virtual machines and stand-alone programs at http://www.rsat.eu/. PMID:25904632

  20. DNAPL Remediation: Selected Projects Approaching Regulatory Closure

    EPA Pesticide Factsheets

    This paper is a status update on the use of DNAPL source reduction remedial technologies, and provides information about recent projects where regulatory closure has been reached or projects are approaching regulatory closure, following source reduction.

  1. Regulatory heterochronies and loose temporal scaling between sea star and sea urchin regulatory circuits.

    PubMed

    Gildor, Tsvia; Hinman, Veronica; Ben-Tabou-De-Leon, Smadar

    2017-01-01

    It has long been argued that heterochrony, a change in relative timing of a developmental process, is a major source of evolutionary innovation. Heterochronic changes of regulatory gene activation could be the underlying molecular mechanism driving heterochronic changes through evolution. Here, we compare the temporal expression profiles of key regulatory circuits between sea urchin and sea star, representative of two classes of Echinoderms that shared a common ancestor about 500 million years ago. The morphologies of the sea urchin and sea star embryos are largely comparable, yet, differences in certain mesodermal cell types and ectodermal patterning result in distinct larval body plans. We generated high resolution temporal profiles of 17 mesodermally-, endodermally- and ectodermally-expressed regulatory genes in the sea star, Patiria miniata, and compared these to their orthologs in the Mediterranean sea urchin, Paracentrotus lividus. We found that the maternal to zygotic transition is delayed in the sea star compared to the sea urchin, in agreement with the longer cleavage stage in the sea star. Interestingly, the order of gene activation shows the highest variation in the relatively diverged mesodermal circuit, while the correlations of expression dynamics are the highest in the strongly conserved endodermal circuit. We detected loose scaling of the developmental rates of these species and observed interspecies heterochronies within all studied regulatory circuits. Thus, after 500 million years of parallel evolution, mild heterochronies between the species are frequently observed and the tight temporal scaling observed for closely related species no longer holds.

  2. 2012 Global Summit on Regulatory Science (GSRS-2012)--modernizing toxicology.

    PubMed

    Miller, Margaret A; Tong, Weida; Fan, Xiaohui; Slikker, William

    2013-01-01

    Regulatory science encompasses the tools, models, techniques, and studies needed to assess and evaluate product safety, efficacy, quality, and performance. Several recent publications have emphasized the role of regulatory science in improving global health, supporting economic development and fostering innovation. As for other scientific disciplines, research in regulatory science is the critical element underpinning the development and advancement of regulatory science as a modern scientific discipline. As a regulatory agency in the 21st century, the Food and Drug Administration (FDA) has an international component that underpins its domestic mission; foods, drugs, and devices are developed and imported to the United States from across the world. The Global Summit on Regulatory Science, an international conference for discussing innovative technologies, approaches, and partnerships that enhance the translation of basic science into regulatory applications, is providing leadership for the advancement of regulatory sciences within the global context. Held annually, this international conference provides a platform where regulators, policy makers, and bench scientists from various countries can exchange views on how to develop, apply, and implement innovative methodologies into regulatory assessments in their respective countries, as well as developing a harmonized strategy to improve global public health through global collaboration.

  3. Regulatory system reform of occupational health and safety in China.

    PubMed

    Wu, Fenghong; Chi, Yan

    2015-01-01

    With the explosive economic growth and social development, China's regulatory system of occupational health and safety now faces more and more challenges. This article reviews the history of regulatory system of occupational health and safety in China, as well as the current reform of this regulatory system in the country. Comprehensive, a range of laws, regulations and standards that promulgated by Chinese government, duties and responsibilities of the regulatory departments are described. Problems of current regulatory system, the ongoing adjustments and changes for modifying and improving regulatory system are discussed. The aim of reform and the incentives to drive forward more health and safety conditions in workplaces are also outlined.

  4. IN VITRO EFFECTS OF PARTICULATE MATTER ON AIRWAY EPITHELIAL CELLS ISOLATED FROM CONCENTRATED AIR PARTICLES-EXPOSED SPONTANEOUS HYPERTENSIVE RATS

    EPA Science Inventory

    In vitro effects of particulate matter on airway epithelial cells isolated from concentrated air particles-exposed spontaneous hypertensive rats

    Ines Pagan, Urmila Kodavanti, Paul Evansky, Daniel L Costa and Janice A Dye. U.S. Environmental Protection Agency, ORD, National...

  5. 77 FR 30019 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-21

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... Health Sciences Special Emphasis Panel; Virtual Consortium for Translational/Transdisciplinary.... Contact Person: Janice B Allen, Ph.D., Scientific Review Administrator, Scientific Review Branch, Division...

  6. Innovation under Regulatory Uncertainty: Evidence from Medical Technology

    PubMed Central

    Stern, Ariel Dora

    2016-01-01

    This paper explores how the regulatory approval process affects innovation incentives in medical technologies. Prior studies have found early mover regulatory advantages for drugs. I find the opposite for medical devices, where pioneer entrants spend 34 percent (7.2 months) longer than follow-on entrants in regulatory approval. Back-of-the- envelope calculations suggest that the cost of a delay of this length is upwards of 7 percent of the total cost of bringing a new high-risk device to market. Considering potential explanations, I find that approval times are largely unrelated to technological novelty, but are meaningfully reduced by the publication of objective regulatory guidelines. Finally, I consider how the regulatory process affects small firms’ market entry patterns and find that small firms are less likely to be pioneers in new device markets, a fact consistent with relatively higher costs of doing so for more financially constrained firms. PMID:28652646

  7. Regulatory cross-cutting topics for fuel cycle facilities.

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Denman, Matthew R.; Brown, Jason; Goldmann, Andrew Scott

    This report overviews crosscutting regulatory topics for nuclear fuel cycle facilities for use in the Fuel Cycle Research & Development Nuclear Fuel Cycle Evaluation and Screening study. In particular, the regulatory infrastructure and analysis capability is assessed for the following topical areas: Fire Regulations (i.e., how applicable are current Nuclear Regulatory Commission (NRC) and/or International Atomic Energy Agency (IAEA) fire regulations to advance fuel cycle facilities) Consequence Assessment (i.e., how applicable are current radionuclide transportation tools to support risk-informed regulations and Level 2 and/or 3 PRA) While not addressed in detail, the following regulatory topic is also discussed: Integrated Security,more » Safeguard and Safety Requirement (i.e., how applicable are current Nuclear Regulatory Commission (NRC) regulations to future fuel cycle facilities which will likely be required to balance the sometimes conflicting Material Accountability, Security, and Safety requirements.)« less

  8. 41 CFR 109-40.102 - Representation before regulatory bodies.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... regulatory bodies. 109-40.102 Section 109-40.102 Public Contracts and Property Management Federal Property... Representation before regulatory bodies. Participation in proceedings related to carrier applications to regulatory bodies for temporary or permanent authority to operate in specified geographical locations shall...

  9. 76 FR 28102 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... Analysis, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, Washington, DC 20555... agency's ``Regulatory Guide'' series. This series was developed to describe and make available to the... guide. Licensees should identify how chosen approaches and methods (whether they are quantitative or...

  10. 41 CFR 109-40.102 - Representation before regulatory bodies.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... regulatory bodies. 109-40.102 Section 109-40.102 Public Contracts and Property Management Federal Property... Representation before regulatory bodies. Participation in proceedings related to carrier applications to regulatory bodies for temporary or permanent authority to operate in specified geographical locations shall...

  11. Searching for statistically significant regulatory modules.

    PubMed

    Bailey, Timothy L; Noble, William Stafford

    2003-10-01

    The regulatory machinery controlling gene expression is complex, frequently requiring multiple, simultaneous DNA-protein interactions. The rate at which a gene is transcribed may depend upon the presence or absence of a collection of transcription factors bound to the DNA near the gene. Locating transcription factor binding sites in genomic DNA is difficult because the individual sites are small and tend to occur frequently by chance. True binding sites may be identified by their tendency to occur in clusters, sometimes known as regulatory modules. We describe an algorithm for detecting occurrences of regulatory modules in genomic DNA. The algorithm, called mcast, takes as input a DNA database and a collection of binding site motifs that are known to operate in concert. mcast uses a motif-based hidden Markov model with several novel features. The model incorporates motif-specific p-values, thereby allowing scores from motifs of different widths and specificities to be compared directly. The p-value scoring also allows mcast to only accept motif occurrences with significance below a user-specified threshold, while still assigning better scores to motif occurrences with lower p-values. mcast can search long DNA sequences, modeling length distributions between motifs within a regulatory module, but ignoring length distributions between modules. The algorithm produces a list of predicted regulatory modules, ranked by E-value. We validate the algorithm using simulated data as well as real data sets from fruitfly and human. http://meme.sdsc.edu/MCAST/paper

  12. Regulatory facility guide for Ohio

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Anderson, S.S.; Bock, R.E.; Francis, M.W.

    1994-02-28

    The Regulatory Facility Guide (RFG) has been developed for the DOE and contractor facilities located in the state of Ohio. It provides detailed compilations of international, federal, and state transportation-related regulations applicable to shipments originating at destined to Ohio facilities. This RFG was developed as an additional resource tool for use both by traffic managers who must ensure that transportation operations are in full compliance with all applicable regulatory requirements and by oversight personnel who must verify compliance activities.

  13. 47 CFR 101.1017 - Requesting regulatory status.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Requesting regulatory status. 101.1017 Section 101.1017 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Multipoint Distribution Service § 101.1017 Requesting regulatory...

  14. 47 CFR 101.1017 - Requesting regulatory status.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Requesting regulatory status. 101.1017 Section 101.1017 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Multipoint Distribution Service § 101.1017 Requesting regulatory...

  15. 47 CFR 101.1017 - Requesting regulatory status.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 5 2014-10-01 2014-10-01 false Requesting regulatory status. 101.1017 Section 101.1017 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Multipoint Distribution Service § 101.1017 Requesting regulatory...

  16. 47 CFR 101.1017 - Requesting regulatory status.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Requesting regulatory status. 101.1017 Section 101.1017 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Multipoint Distribution Service § 101.1017 Requesting regulatory...

  17. 47 CFR 101.1017 - Requesting regulatory status.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 5 2013-10-01 2013-10-01 false Requesting regulatory status. 101.1017 Section 101.1017 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Local Multipoint Distribution Service § 101.1017 Requesting regulatory...

  18. 75 FR 37842 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... INFORMATION CONTACT: R. A. Jervey, Regulatory Guide Development Branch, Division of Engineering, Office of...) 251-7404 or e-mail [email protected] . SUPPLEMENTARY INFORMATION: I. Introduction The U.S. Nuclear..., Regulatory Guide Development Branch, Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc...

  19. 75 FR 20868 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ...: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Regulatory Guide 1.68.2... Water-Cooled Nuclear Power Plants.'' FOR FURTHER INFORMATION CONTACT: Mark P. Orr, Regulatory Guide... Shutdown Capability for Water-Cooled Nuclear Power Plants,'' was issued with a temporary identification as...

  20. 7 CFR 1700.32 - Program Accounting and Regulatory Analysis.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 11 2014-01-01 2014-01-01 false Program Accounting and Regulatory Analysis. 1700.32... SERVICE, DEPARTMENT OF AGRICULTURE GENERAL INFORMATION Agency Organization and Functions § 1700.32 Program Accounting and Regulatory Analysis. RUS, through Program Accounting and Regulatory Analysis, monitors and...

  1. 7 CFR 1700.32 - Program Accounting and Regulatory Analysis.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 11 2013-01-01 2013-01-01 false Program Accounting and Regulatory Analysis. 1700.32... SERVICE, DEPARTMENT OF AGRICULTURE GENERAL INFORMATION Agency Organization and Functions § 1700.32 Program Accounting and Regulatory Analysis. RUS, through Program Accounting and Regulatory Analysis, monitors and...

  2. Low-income minority fathers' control strategies and children's regulatory skills

    PubMed Central

    Malin, Jenessa L.; Cabrera, Natasha J.; Karberg, Elizabeth; Aldoney, Daniela; Rowe, Meredith

    2015-01-01

    The current study explored the bidirectional association of children's individual characteristics, fathers' control strategies at 24-months and children's regulatory skills at pre-kindergarten (pre-K). Using a sample of low-income minority families with 2-year-olds from the Early Head Start Evaluation Research Program (n = 71) we assessed the association between child gender and vocabulary skills, fathers' control strategies at 24-months (e.g., regulatory behavior and regulatory language), and children's sustained attention and emotion regulation at pre-kindergarten. There were three main findings. First, fathers' overwhelmingly use commands (e.g., do that) to promote compliance in their 24-month old children. Second, children's vocabulary skills predict fathers' regulatory behaviors during a father-child interaction, whereas children's gender predicts fathers' regulatory language during an interaction. Third, controlling for maternal supportiveness, fathers' regulatory behaviors at 24-months predict children's sustained attention at pre-kindergarten whereas fathers' regulatory language at 24-months predicts children's emotion regulation at pre-kindergarten. Our findings highlight the importance of examining paternal contributions to children's regulatory skills. PMID:25798496

  3. OAR Regulatory Reform

    EPA Pesticide Factsheets

    The U.S. EPA's Office of Air and Radiation is hosting a public teleconference to solicit input on specific air and radiation actions that should be considered for “repeal, replacement, or modification” to reduce regulatory burden consistent with EO 13777.

  4. Regulatory system reform of occupational health and safety in China

    PubMed Central

    WU, Fenghong; CHI, Yan

    2015-01-01

    With the explosive economic growth and social development, China’s regulatory system of occupational health and safety now faces more and more challenges. This article reviews the history of regulatory system of occupational health and safety in China, as well as the current reform of this regulatory system in the country. Comprehensive, a range of laws, regulations and standards that promulgated by Chinese government, duties and responsibilities of the regulatory departments are described. Problems of current regulatory system, the ongoing adjustments and changes for modifying and improving regulatory system are discussed. The aim of reform and the incentives to drive forward more health and safety conditions in workplaces are also outlined. PMID:25843565

  5. 48 CFR 41.402 - Rate changes and regulatory intervention.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

  6. 48 CFR 41.402 - Rate changes and regulatory intervention.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

  7. 48 CFR 41.402 - Rate changes and regulatory intervention.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

  8. 48 CFR 41.402 - Rate changes and regulatory intervention.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

  9. 48 CFR 41.402 - Rate changes and regulatory intervention.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

  10. Drug Development for Pediatric Populations: Regulatory Aspects

    PubMed Central

    Zisowsky, Jochen; Krause, Andreas; Dingemanse, Jasper

    2010-01-01

    Pediatric aspects are nowadays integrated early in the development process of a new drug. The stronger enforcement to obtain pediatric information by the regulatory agencies in recent years resulted in an increased number of trials in children. Specific guidelines and requirements from, in particular, the European Medicines Agency (EMA) and the Food and Drug Administration (FDA) form the regulatory framework. This review summarizes the regulatory requirements and strategies for pediatric drug development from an industry perspective. It covers pediatric study planning and conduct, considerations for first dose in children, appropriate sampling strategies, and different methods for data generation and analysis to generate knowledge about the pharmacokinetics (PK) and pharmacodynamics (PD) of a drug in children. The role of Modeling and Simulation (M&S) in pediatrics is highlighted—including the regulatory basis—and examples of the use of M&S are illustrated to support pediatric drug development. PMID:27721363

  11. 75 FR 33361 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-11

    ... staff needs in its review of applications for permits and licenses. Revision 4 of Regulatory Guide 1.28... (Design and Construction).'' Proposed RG 1.28, Revision 4, extends the scope of the NRC's endorsement to...: Nuclear Regulatory Commission. ACTION: Notice of Issuance and Availability of Regulatory Guide 1.28...

  12. RSAT 2015: Regulatory Sequence Analysis Tools.

    PubMed

    Medina-Rivera, Alejandra; Defrance, Matthieu; Sand, Olivier; Herrmann, Carl; Castro-Mondragon, Jaime A; Delerce, Jeremy; Jaeger, Sébastien; Blanchet, Christophe; Vincens, Pierre; Caron, Christophe; Staines, Daniel M; Contreras-Moreira, Bruno; Artufel, Marie; Charbonnier-Khamvongsa, Lucie; Hernandez, Céline; Thieffry, Denis; Thomas-Chollier, Morgane; van Helden, Jacques

    2015-07-01

    RSAT (Regulatory Sequence Analysis Tools) is a modular software suite for the analysis of cis-regulatory elements in genome sequences. Its main applications are (i) motif discovery, appropriate to genome-wide data sets like ChIP-seq, (ii) transcription factor binding motif analysis (quality assessment, comparisons and clustering), (iii) comparative genomics and (iv) analysis of regulatory variations. Nine new programs have been added to the 43 described in the 2011 NAR Web Software Issue, including a tool to extract sequences from a list of coordinates (fetch-sequences from UCSC), novel programs dedicated to the analysis of regulatory variants from GWAS or population genomics (retrieve-variation-seq and variation-scan), a program to cluster motifs and visualize the similarities as trees (matrix-clustering). To deal with the drastic increase of sequenced genomes, RSAT public sites have been reorganized into taxon-specific servers. The suite is well-documented with tutorials and published protocols. The software suite is available through Web sites, SOAP/WSDL Web services, virtual machines and stand-alone programs at http://www.rsat.eu/. © The Author(s) 2015. Published by Oxford University Press on behalf of Nucleic Acids Research.

  13. Regulatory Promotion of Emergent CCS Technology

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Davies, Lincoln; Uchitel, Kirsten; Johnson, David

    2014-01-01

    Despite the growing inevitability of climate change and the attendant need for mitigation strategies, carbon capture and sequestration (CCS) has yet to gain much traction in the United States. Recent regulatory proposals by the U.S. Environmental Protection Agency (EPA), limited in scope to new-build power plants, represent the only significant policy initiative intended to mandate diffusion of CCS technology. Phase I of this Project assessed barriers to CCS deployment as prioritized by the CCS community. That research concluded that there were four primary barriers: (1) cost, (2) lack of a carbon price, (3) liability, and (4) lack of a comprehensivemore » regulatory regime. Phase II of this Project, as presented in this Report, assesses potential regulatory models for CCS and examines where those models address the hurdles to diffusing CCS technology identified in Phase I. It concludes (1) that a CCS-specific but flexible standard, such as a technology performance standard or a very particular type of market-based regulation, likely will promote CCS diffusion, and (2) that these policies cannot work alone, but rather, should be combined with other measures, such as liability limits and a comprehensive CCS regulatory regime.« less

  14. 3 CFR - Regulatory Review

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... of regulatory tools such as warnings, disclosure requirements, public education, and economic... review. In this time of fundamental transformation, that process—and the principles governing regulation...

  15. 14 CFR 313.4 - Major regulatory actions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) PROCEDURAL REGULATIONS IMPLEMENTATION OF THE ENERGY POLICY AND CONSERVATION ACT § 313.4 Major regulatory... major regulatory action requiring an energy statement, if it: (1) May cause a near-term net annual... its precedential value, substantial controversy with respect to energy conservation and efficiency, or...

  16. 14 CFR 313.4 - Major regulatory actions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) PROCEDURAL REGULATIONS IMPLEMENTATION OF THE ENERGY POLICY AND CONSERVATION ACT § 313.4 Major regulatory... major regulatory action requiring an energy statement, if it: (1) May cause a near-term net annual... its precedential value, substantial controversy with respect to energy conservation and efficiency, or...

  17. Environmental Regulatory Update Table, May/June 1992

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Lewis, E.B.

    1992-07-01

    This report contains a bi-monthly update of environmental regulatory activity that is of interest to the Department of Energy. It is provided to DOE operations and contractor staff to assist and support environmental management programs by tracking regulatory developments. Any proposed regulation that raises significant issues for any DOE operation should be reported to the Office of Environmental Guidance (EH-23) as soon as possible so that the Department can make its concerns known to the appropriate regulatory agency. Items of particular interest to EH-23 are indicated by a shading of the RU{number_sign}.

  18. Environmental Regulatory Update Table, May/June 1992

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Lewis, E.B.

    1992-07-01

    This report contains a bi-monthly update of environmental regulatory activity that is of interest to the Department of Energy. It is provided to DOE operations and contractor staff to assist and support environmental management programs by tracking regulatory developments. Any proposed regulation that raises significant issues for any DOE operation should be reported to the Office of Environmental Guidance (EH-23) as soon as possible so that the Department can make its concerns known to the appropriate regulatory agency. Items of particular interest to EH-23 are indicated by a shading of the RU{number sign}.

  19. Advanced Reactor Technologies - Regulatory Technology Development Plan (RTDP)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Moe, Wayne L.

    This DOE-NE Advanced Small Modular Reactor (AdvSMR) regulatory technology development plan (RTDP) will link critical DOE nuclear reactor technology development programs to important regulatory and policy-related issues likely to impact a “critical path” for establishing a viable commercial AdvSMR presence in the domestic energy market. Accordingly, the regulatory considerations that are set forth in the AdvSMR RTDP will not be limited to any one particular type or subset of advanced reactor technology(s) but rather broadly consider potential regulatory approaches and the licensing implications that accompany all DOE-sponsored research and technology development activity that deal with commercial non-light water reactors. However,more » it is also important to remember that certain “minimum” levels of design and safety approach knowledge concerning these technology(s) must be defined and available to an extent that supports appropriate pre-licensing regulatory analysis within the RTDP. Final resolution to advanced reactor licensing issues is most often predicated on the detailed design information and specific safety approach as documented in a facility license application and submitted for licensing review. Because the AdvSMR RTDP is focused on identifying and assessing the potential regulatory implications of DOE-sponsored reactor technology research very early in the pre-license application development phase, the information necessary to support a comprehensive regulatory analysis of a new reactor technology, and the resolution of resulting issues, will generally not be available. As such, the regulatory considerations documented in the RTDP should be considered an initial “first step” in the licensing process which will continue until a license is issued to build and operate the said nuclear facility. Because a facility license application relies heavily on the data and information generated by technology development studies, the anticipated

  20. Advanced Reactor Technology -- Regulatory Technology Development Plan (RTDP)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Moe, Wayne Leland

    This DOE-NE Advanced Small Modular Reactor (AdvSMR) regulatory technology development plan (RTDP) will link critical DOE nuclear reactor technology development programs to important regulatory and policy-related issues likely to impact a “critical path” for establishing a viable commercial AdvSMR presence in the domestic energy market. Accordingly, the regulatory considerations that are set forth in the AdvSMR RTDP will not be limited to any one particular type or subset of advanced reactor technology(s) but rather broadly consider potential regulatory approaches and the licensing implications that accompany all DOE-sponsored research and technology development activity that deal with commercial non-light water reactors. However,more » it is also important to remember that certain “minimum” levels of design and safety approach knowledge concerning these technology(s) must be defined and available to an extent that supports appropriate pre-licensing regulatory analysis within the RTDP. Final resolution to advanced reactor licensing issues is most often predicated on the detailed design information and specific safety approach as documented in a facility license application and submitted for licensing review. Because the AdvSMR RTDP is focused on identifying and assessing the potential regulatory implications of DOE-sponsored reactor technology research very early in the pre-license application development phase, the information necessary to support a comprehensive regulatory analysis of a new reactor technology, and the resolution of resulting issues, will generally not be available. As such, the regulatory considerations documented in the RTDP should be considered an initial “first step” in the licensing process which will continue until a license is issued to build and operate the said nuclear facility. Because a facility license application relies heavily on the data and information generated by technology development studies, the anticipated

  1. Facing regulatory challenges of on-line hemodiafiltration.

    PubMed

    Kümmerle, Wolfgang

    2011-01-01

    On-line hemodiafiltration (on-line HDF) is the result of a vision that triggered multifarious changes in very different areas. Driven by the idea to offer better medical treatment for renal patients, technological innovations were developed and established that also constituted new challenges in the field of regulatory affairs. The existing regulations predominantly addressed the quality and safety of those products needed to perform dialysis treatment which were supplied by industrial manufacturers. However, the complexity of treatment system required for the provision of on-line fluids demanded a holistic approach encompassing all components involved. Hence, focus was placed not only on single products, but much more on their interfacing, and the clinical infrastructure, in particular, had to undergo substantial changes. The overall understanding of the interaction between such factors, quite different in their nature, was crucial to overcome the arising regulatory obstacles. This essay describes the evolution of the on-line HDF procedure from the regulatory point of view. A simplified diagram demonstrates the path taken from the former regulatory understanding to the realization of necessary changes. That achievement was only possible through 'management of preview' and consequent promotion of technical and medical innovations as well as regulatory re-evaluations. Copyright © 2011 S. Karger AG, Basel.

  2. Regulatory principles governing Salmonella and Yersinia virulence

    PubMed Central

    Erhardt, Marc; Dersch, Petra

    2015-01-01

    Enteric pathogens such as Salmonella and Yersinia evolved numerous strategies to survive and proliferate in different environmental reservoirs and mammalian hosts. Deciphering common and pathogen-specific principles for how these bacteria adjust and coordinate spatiotemporal expression of virulence determinants, stress adaptation, and metabolic functions is fundamental to understand microbial pathogenesis. In order to manage sudden environmental changes, attacks by the host immune systems and microbial competition, the pathogens employ a plethora of transcriptional and post-transcriptional control elements, including transcription factors, sensory and regulatory RNAs, RNAses, and proteases, to fine-tune and control complex gene regulatory networks. Many of the contributing global regulators and the molecular mechanisms of regulation are frequently conserved between Yersinia and Salmonella. However, the interplay, arrangement, and composition of the control elements vary between these closely related enteric pathogens, which generate phenotypic differences leading to distinct pathogenic properties. In this overview we present common and different regulatory networks used by Salmonella and Yersinia to coordinate the expression of crucial motility, cell adhesion and invasion determinants, immune defense strategies, and metabolic adaptation processes. We highlight evolutionary changes of the gene regulatory circuits that result in different properties of the regulatory elements and how this influences the overall outcome of the infection process. PMID:26441883

  3. An inventory of ambulance service regulatory programs in California.

    PubMed

    Narad, R A

    1998-01-01

    Ambulance regulation in California is the responsibility of numerous agencies on the state and local levels. By identifying and analyzing the variety of programs used in one state, this study establishes a framework for evaluation of state and local regulatory programs elsewhere. This study surveyed all California local EMS agencies (LEMSAs: California's equivalent of regional EMS organizations) to identify the types of regulatory programs used, the foci of these programs (e.g., equipment and personnel), and their application (e.g., public and private providers). All data acquired were analyzed using population parameters rather than inferential statistics. A response rate of 100% was obtained. Among the regulatory tools used are ordinances, contracts, and franchises. Regulatory standards vary widely as do their applications. Large counties and those that operate their own LEMSA have more extensive regulatory programs than do smaller counties and those who participate in multicounty agencies. Many of the enforcement mechanisms available are weak. This study suggests several policy implications for California and other states. The wide variation in the types of regulatory programs and the standards that are used suggest that the purpose and impact of regulatory programs should be studied further. The decentralization of the ambulance regulatory program and the lack of integration of ambulance regulations into EMS system planning also raise policy questions. In addition, the role of multicounty EMS agencies, as it relates to regulation of ambulance services, should be reviewed.

  4. 76 FR 59416 - Senior Executive Service Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-26

    ... Anderson, Gary Anderson, Penny Andrews, John Armstrong, Charles R. Armstrong, Sue Athmann, Ronald Ayala, Janice Barber, Delores Baroukh, Nader Bartoldus, Charles Bathurst, Donald Bauhs, Kim Beagles, James... Butcher, Michael Button, Christopher Byrne, Michael Byrne, Sean J. Cahill, Donna L. Callahan, Mary Ellen...

  5. Spacelab

    NASA Image and Video Library

    1997-07-01

    This Space Shuttle Columbia (STS-94) onboard photo is of astronauts Susan Still and Janice Voss reviewing an Inflight Maintenance (IFM) procedure in the Microgravity Science Lab (MSL-1) science module. Astronaut Gregory Linteris works at a lap top computer in the background.

  6. STS-57 MS4 Voss, wearing goggles, handles SCG equipment on OV-105's middeck

    NASA Image and Video Library

    1993-07-01

    STS057-28-028 (21 June-1 July 1993) --- Astronaut Janice E. Voss works with the Support of Crystal Growth (SCG) experiment. Voss and five other NASA astronauts spent almost ten full days aboard the Space Shuttle Endeavour for the STS-57 mission.

  7. DIFFERENTIAL GENE EXPRESSION PROFILES IN RAT TRACHAEL EPITHELIAL (RTE) CELLS IN RESPONSE TO COMBUSTION-SOURCE PARTICULATE MATTER (PM) AND VANADIUM (V) A PRIMARY METAL CONSTITUENT

    EPA Science Inventory

    Differential gene expression profiles in rat tracheal epithelial (RTE) cells in response to combustion-source particulate matter (PM) and vanadium (V) a primary metal constituent
    Srikanth S. Nadadur, Janice A. Dye and Daniel L. Costa, US EPA, ORD, NHEERL (ETD, Pulmonary Toxico...

  8. Emotion: The Self-regulatory Sense

    PubMed Central

    2014-01-01

    While emotion is a central component of human health and well-being, traditional approaches to understanding its biological function have been wanting. A dynamic systems model, however, broadly redefines and recasts emotion as a primary sensory system—perhaps the first sensory system to have emerged, serving the ancient autopoietic function of “self-regulation.” Drawing upon molecular biology and revelations from the field of epigenetics, the model suggests that human emotional perceptions provide an ongoing stream of “self-relevant” sensory information concerning optimally adaptive states between the organism and its immediate environment, along with coupled behavioral corrections that honor a universal self-regulatory logic, one still encoded within cellular signaling and immune functions. Exemplified by the fundamental molecular circuitry of sensorimotor control in the E coli bacterium, the model suggests that the hedonic (affective) categories emerge directly from positive and negative feedback processes, their good/bad binary appraisals relating to dual self-regulatory behavioral regimes—evolutionary purposes, through which organisms actively participate in natural selection, and through which humans can interpret optimal or deficit states of balanced being and becoming. The self-regulatory sensory paradigm transcends anthropomorphism, unites divergent theoretical perspectives and isolated bodies of literature, while challenging time-honored assumptions. While suppressive regulatory strategies abound, it suggests that emotions are better understood as regulating us, providing a service crucial to all semantic language, learning systems, evaluative decision-making, and fundamental to optimal physical, mental, and social health. PMID:24808986

  9. Impact of regulatory science on global public health.

    PubMed

    Patel, Meghal; Miller, Margaret Ann

    2012-07-01

    Regulatory science plays a vital role in protecting and promoting global public health by providing the scientific basis for ensuring that food and medical products are safe, properly labeled, and effective. Regulatory science research was first developed for the determination of product safety in the early part of the 20th Century, and continues to support innovation of the processes needed for regulatory policy decisions. Historically, public health laws and regulations were enacted following public health tragedies, and often the research tools and techniques required to execute these laws lagged behind the public health needs. Throughout history, similar public health problems relating to food and pharmaceutical products have occurred in countries around the world, and have usually led to the development of equivalent solutions. For example, most countries require a demonstration of pharmaceutical safety and efficacy prior to marketing these products using approaches that are similar to those initiated in the United States. The globalization of food and medical products has created a shift in regulatory compliance such that gaps in food and medical product safety can generate international problems. Improvements in regulatory research can advance the regulatory paradigm toward a more preventative, proactive framework. These improvements will advance at a greater pace with international collaboration by providing additional resources and new perspectives for approaching and anticipating public health problems. The following is a review of how past public health disasters have shaped the current regulatory landscape, and where innovation can facilitate the shift from reactive policies to proactive policies. Copyright © 2012. Published by Elsevier B.V.

  10. Science in the regulatory setting: a challenging but incompatible mix?

    PubMed

    Yetley, Elizabeth A

    2007-01-01

    Regulatory decisions informed by sound science have an important role in many regulatory applications involving drugs and foods, including applications related to dietary supplements. However, science is only one of many factors that must be taken into account in the regulatory decision-making process. In many cases, the scientific input to a regulatory decision must compete with other factors (e.g. economics, legal requirements, stakeholder interests) for impact on the resultant policy decision. Therefore, timely and effective articulation of the available science to support a regulatory decision can significantly affect the relative weight given to science. However, the incorporation of science into the regulatory process for dietary supplements is often fraught with challenges. The available scientific evidence has rarely been designed for the purpose of addressing regulatory questions and is often preliminary and of widely varying scientific quality. To add to the confusion, the same scientific evidence may result in what appears to be different regulatory decisions because the context in which the science is used differs. The underlying assumption is that scientists who have a basic understanding of the interface between science and policy decisions can more effectively provide scientific input into these decisions.

  11. Regulatory Information By Sector

    EPA Pesticide Factsheets

    Find environmental regulatory, compliance, & enforcement information for various business, industry and government sectors, listed by NAICS code. Sectors include agriculture, automotive, petroleum manufacturing, oil & gas extraction & other manufacturing

  12. Sequence-based model of gap gene regulatory network.

    PubMed

    Kozlov, Konstantin; Gursky, Vitaly; Kulakovskiy, Ivan; Samsonova, Maria

    2014-01-01

    The detailed analysis of transcriptional regulation is crucially important for understanding biological processes. The gap gene network in Drosophila attracts large interest among researches studying mechanisms of transcriptional regulation. It implements the most upstream regulatory layer of the segmentation gene network. The knowledge of molecular mechanisms involved in gap gene regulation is far less complete than that of genetics of the system. Mathematical modeling goes beyond insights gained by genetics and molecular approaches. It allows us to reconstruct wild-type gene expression patterns in silico, infer underlying regulatory mechanism and prove its sufficiency. We developed a new model that provides a dynamical description of gap gene regulatory systems, using detailed DNA-based information, as well as spatial transcription factor concentration data at varying time points. We showed that this model correctly reproduces gap gene expression patterns in wild type embryos and is able to predict gap expression patterns in Kr mutants and four reporter constructs. We used four-fold cross validation test and fitting to random dataset to validate the model and proof its sufficiency in data description. The identifiability analysis showed that most model parameters are well identifiable. We reconstructed the gap gene network topology and studied the impact of individual transcription factor binding sites on the model output. We measured this impact by calculating the site regulatory weight as a normalized difference between the residual sum of squares error for the set of all annotated sites and for the set with the site of interest excluded. The reconstructed topology of the gap gene network is in agreement with previous modeling results and data from literature. We showed that 1) the regulatory weights of transcription factor binding sites show very weak correlation with their PWM score; 2) sites with low regulatory weight are important for the model output; 3

  13. Regulatory T cells in the control of host-microorganism interactions (*).

    PubMed

    Belkaid, Yasmine; Tarbell, Kristin

    2009-01-01

    Each microenvironment requires a specific set of regulatory elements that are finely and constantly tuned to maintain local homeostasis. Various populations of regulatory T cells contribute to the maintenance of this equilibrium and establishment of controlled immune responses. In particular, regulatory T cells limit the magnitude of effector responses, which may result in failure to adequately control infection. However, regulatory T cells also help limit collateral tissue damage caused by vigorous antimicrobial immune responses against pathogenic microbes as well as commensals. In this review, we describe various situations in which the balance between regulatory T cells and effector immune functions influence the outcome of host-microorganism coexistence and discuss current hypotheses and points of polemic associated with the origin, target, and antigen specificity of both endogenous and induced regulatory T cells during these interactions.

  14. 77 FR 7980 - Department Regulatory Agenda; Semiannual Summary

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-13

    ...The Regulatory Agenda is a semiannual summary of all current and projected rulemakings, reviews of existing regulations, and completed actions of the Department. The Agenda provides the public with information about the Department of Transportation's regulatory activity. It is expected that this information will enable the public to be more aware of and allow it to more effectively participate in the Department's regulatory activity. The public is also invited to submit comments on any aspect of this Agenda.

  15. 75 FR 79811 - Department Regulatory Agenda; Semiannual Summary

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ...The regulatory agenda is a semiannual summary of all current and projected rulemakings, reviews of existing regulations, and completed actions of the Department. The agenda provides the public with information about the Department of Transportation's regulatory activity. It is expected that this information will enable the public to be more aware of and allow it to more effectively participate in the Department's regulatory activity. The public is also invited to submit comments on any aspect of this agenda.

  16. 75 FR 21839 - Department Regulatory Agenda; Semiannual Summary

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ...The regulatory agenda is a semiannual summary of all current and projected rulemakings, reviews of existing regulations, and completed actions of the Department. The agenda provides the public with information about the Department of Transportation's regulatory activity. It is expected that this information will enable the public to be more aware of and allow it to more effectively participate in the Department's regulatory activity. The public is also invited to submit comments on any aspect of this agenda.

  17. 77 FR 4461 - New Mexico Regulatory Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ... [SATS No. NM-048-FOR; Docket ID OSM-2010-0014] New Mexico Regulatory Program AGENCY: Office of Surface... approving an amendment to the New Mexico regulatory program (the ``New Mexico program'') under the Surface Mining Control and Reclamation Act of 1977 (``SMCRA'' or ``the Act''). New Mexico proposed non...

  18. 12 CFR 914.1 - Regulatory Report defined.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Banks and Banking FEDERAL HOUSING FINANCE BOARD GOVERNANCE AND MANAGEMENT OF THE FEDERAL HOME LOAN BANKS DATA AVAILABILITY AND REPORTING § 914.1 Regulatory Report defined. (a) Definition. Regulatory Report means any report of raw or summary data needed to evaluate the safe and sound condition and operations...

  19. Modeling gene regulatory network motifs using statecharts

    PubMed Central

    2012-01-01

    Background Gene regulatory networks are widely used by biologists to describe the interactions among genes, proteins and other components at the intra-cellular level. Recently, a great effort has been devoted to give gene regulatory networks a formal semantics based on existing computational frameworks. For this purpose, we consider Statecharts, which are a modular, hierarchical and executable formal model widely used to represent software systems. We use Statecharts for modeling small and recurring patterns of interactions in gene regulatory networks, called motifs. Results We present an improved method for modeling gene regulatory network motifs using Statecharts and we describe the successful modeling of several motifs, including those which could not be modeled or whose models could not be distinguished using the method of a previous proposal. We model motifs in an easy and intuitive way by taking advantage of the visual features of Statecharts. Our modeling approach is able to simulate some interesting temporal properties of gene regulatory network motifs: the delay in the activation and the deactivation of the "output" gene in the coherent type-1 feedforward loop, the pulse in the incoherent type-1 feedforward loop, the bistability nature of double positive and double negative feedback loops, the oscillatory behavior of the negative feedback loop, and the "lock-in" effect of positive autoregulation. Conclusions We present a Statecharts-based approach for the modeling of gene regulatory network motifs in biological systems. The basic motifs used to build more complex networks (that is, simple regulation, reciprocal regulation, feedback loop, feedforward loop, and autoregulation) can be faithfully described and their temporal dynamics can be analyzed. PMID:22536967

  20. What's the Regulatory Value of a Target Product Profile?

    PubMed

    Breder, Christopher D; Du, Wenny; Tyndall, Adria

    2017-07-01

    Target product profiles (TPPs) are used as a regulatory tool for dialog on clinical development or manufacturing plans. Drugs and biologics approved by the FDA that mention TPPs are associated with more efficient regulatory review times, perhaps as a result of increased planning or because the TPP promotes well-organized regulatory dialog. Published by Elsevier Ltd.

  1. The regulatory horizon

    NASA Technical Reports Server (NTRS)

    Cook, ED

    1987-01-01

    The author briefly discusses the FAA's position as it relates to cockpit resource management. For example, if Cockpit Resource Management (CRM) is a positive concept, why isn't everyone required to implement it? The regulatory practice of the FAA is discussed and questions and answers are presented.

  2. 76 FR 40118 - Spring 2011 Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... Protection Agency (EPA) publishes the semiannual regulatory agenda online (the e-Agenda) at http://www... that, until 2007, was published in the Federal Register but that now is only available through an... publish it in the Federal Register because that is what is required by the Regulatory Flexibility Act of...

  3. Establishing a regulatory value chain model: An innovative approach to strengthening medicines regulatory systems in resource-constrained settings.

    PubMed

    Chahal, Harinder Singh; Kashfipour, Farrah; Susko, Matt; Feachem, Neelam Sekhri; Boyle, Colin

    2016-05-01

    Medicines Regulatory Authorities (MRAs) are an essential part of national health systems and are charged with protecting and promoting public health through regulation of medicines. However, MRAs in resource-constrained settings often struggle to provide effective oversight of market entry and use of health commodities. This paper proposes a regulatory value chain model (RVCM) that policymakers and regulators can use as a conceptual framework to guide investments aimed at strengthening regulatory systems. The RVCM incorporates nine core functions of MRAs into five modules: (i) clear guidelines and requirements; (ii) control of clinical trials; (iii) market authorization of medical products; (iv) pre-market quality control; and (v) post-market activities. Application of the RVCM allows national stakeholders to identify and prioritize investments according to where they can add the most value to the regulatory process. Depending on the economy, capacity, and needs of a country, some functions can be elevated to a regional or supranational level, while others can be maintained at the national level. In contrast to a "one size fits all" approach to regulation in which each country manages the full regulatory process at the national level, the RVCM encourages leveraging the expertise and capabilities of other MRAs where shared processes strengthen regulation. This value chain approach provides a framework for policymakers to maximize investment impact while striving to reach the goal of safe, affordable, and rapidly accessible medicines for all.

  4. Self-discrepancy and regulatory fit in avatar-based exergames.

    PubMed

    Jin, Seung-A Annie

    2012-12-01

    Drawing from Higgins's self-discrepancy theory and regulatory focus theory, this study examined the use of activated selves and regulatory foci in health games. Utilizing the Wii's avatar-creating and exergaming features, a 2 (activated self: actual self versus ideal self) x 2 (regulatory focus: promotion versus prevention) x 2 (efficacy appeals: self-efficacy versus response-efficacy) between-subjects experiment tested the interactions of activated selves, regulatory foci, and efficacy appeals on low-calorie dieting intentions after health game playing. Results from an experiment with 156 participants demonstrated that a fit between regulatory focus and efficacy appeals induced greater dieting intentions when the actual self was activated while the opposite effect occurred when the ideal self was activated. Theoretical contributions to basic and applied social psychology as well as managerial implications for consumer behavior research are considered.

  5. Regulatory gene networks and the properties of the developmental process

    NASA Technical Reports Server (NTRS)

    Davidson, Eric H.; McClay, David R.; Hood, Leroy

    2003-01-01

    Genomic instructions for development are encoded in arrays of regulatory DNA. These specify large networks of interactions among genes producing transcription factors and signaling components. The architecture of such networks both explains and predicts developmental phenomenology. Although network analysis is yet in its early stages, some fundamental commonalities are already emerging. Two such are the use of multigenic feedback loops to ensure the progressivity of developmental regulatory states and the prevalence of repressive regulatory interactions in spatial control processes. Gene regulatory networks make it possible to explain the process of development in causal terms and eventually will enable the redesign of developmental regulatory circuitry to achieve different outcomes.

  6. 76 FR 411 - Regulatory Guidance Concerning Electronic Signatures and Documents

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ... Concerning Electronic Signatures and Documents AGENCY: Federal Motor Carrier Safety Administration (FMCSA), DOT. ACTION: Notice of regulatory guidance. SUMMARY: FMCSA issues regulatory guidance concerning the... regulatory guidance concerning the use of electronic signatures and documents to comply with FMCSA...

  7. Evolutionary rewiring of bacterial regulatory networks

    PubMed Central

    Taylor, Tiffany B.; Mulley, Geraldine; McGuffin, Liam J.; Johnson, Louise J.; Brockhurst, Michael A.; Arseneault, Tanya; Silby, Mark W.; Jackson, Robert W.

    2015-01-01

    Bacteria have evolved complex regulatory networks that enable integration of multiple intracellular and extracellular signals to coordinate responses to environmental changes. However, our knowledge of how regulatory systems function and evolve is still relatively limited. There is often extensive homology between components of different networks, due to past cycles of gene duplication, divergence, and horizontal gene transfer, raising the possibility of cross-talk or redundancy. Consequently, evolutionary resilience is built into gene networks - homology between regulators can potentially allow rapid rescue of lost regulatory function across distant regions of the genome. In our recent study [Taylor, et al. Science (2015), 347(6225)] we find that mutations that facilitate cross-talk between pathways can contribute to gene network evolution, but that such mutations come with severe pleiotropic costs. Arising from this work are a number of questions surrounding how this phenomenon occurs. PMID:28357301

  8. 78 FR 44577 - Senior Executive Service Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ..., William Tate, Cornelius F. Taylor, Charles Teets, Gregory L. Tennyson, Stephanie L. Thomas, Rob C.... Andrews, John Armstrong, Charles R. Armstrong, Sue Ayala, Janice Baer, Thomas Baran, Kathy Barber, Delores Baroukh, Nader Barrett, Lawrence Barrows, Angela Bartoldus, Charles Batkin, Joshua C. Bauhs, Kimberlyn J...

  9. GENETIC DIFFERENCES IN IN VIVO/IN VITRO AIRWAY INJURY AND INFLAMMATION AFTER OIL FLY ASH EXPOSURE

    EPA Science Inventory

    GENETIC DIFFERENCES IN IN VIVO/ IN VITRO AIRWAY INJURY/ INFLAMMATION AFTER OIL FLY ASH EXPOSURE

    Janice Dye, Debora Andrews, Judy Richards, Annette King*, Urmila Kodavanti. US EPA & *SEE Program, RTP, NC.

    Oxidative stress is implicated in the pathogenesis and progres...

  10. Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (84th, Washington, DC, August 5-8, 2001). Cultural and Critical Studies Division.

    ERIC Educational Resources Information Center

    Association for Education in Journalism and Mass Communication.

    The Cultural and Critical Studies section of the proceedings contains the following 10 selected papers: "Sex Noise Makes Macho Magazines Both Teasing and Tedious" (Jacqueline Lambiase and Tom Reichert); "The Buccaneer as Cultural Metaphor: Pirate Mythology in Nineteenth-Century American Periodicals" (Janice Hume); "Looking…

  11. 75 FR 68367 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... Environmental Health Sciences; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory... Health Sciences Special Emphasis Panel, E -Learning Hazmat and Emergency Response. Date: December 7, 2010...: Janice B Allen, PhD, Scientific Review Administrator, Scientific Review Branch, Division of Extramural...

  12. AccessAbility: Overcoming Information Barriers. Proceedings from the 1987 Spring Meeting of the Nebraska Library Association, College and University Section (Omaha, Nebraska, May 29, 1987).

    ERIC Educational Resources Information Center

    Kacena, Barbara J., Ed.

    Various aspects of the theme, "AccessAbility: Overcoming Information Barriers," are considered in the conference papers collected in this document. They include: (1) "The Library Image: A Barrier to Accessibility" (Janice S. Boyer); (2) "The Educationally Disadvantaged Student: How Can the Library Help?" (Michael Poma…

  13. Regulatory network rewiring for secondary metabolism in Arabidopsis thaliana under various conditions

    PubMed Central

    2014-01-01

    Background Plant secondary metabolites are critical to various biological processes. However, the regulations of these metabolites are complex because of regulatory rewiring or crosstalk. To unveil how regulatory behaviors on secondary metabolism reshape biological processes, we constructed and analyzed a dynamic regulatory network of secondary metabolic pathways in Arabidopsis. Results The dynamic regulatory network was constructed through integrating co-expressed gene pairs and regulatory interactions. Regulatory interactions were either predicted by conserved transcription factor binding sites (TFBSs) or proved by experiments. We found that integrating two data (co-expression and predicted regulatory interactions) enhanced the number of highly confident regulatory interactions by over 10% compared with using single data. The dynamic changes of regulatory network systematically manifested regulatory rewiring to explain the mechanism of regulation, such as in terpenoids metabolism, the regulatory crosstalk of RAV1 (AT1G13260) and ATHB1 (AT3G01470) on HMG1 (hydroxymethylglutaryl-CoA reductase, AT1G76490); and regulation of RAV1 on epoxysqualene biosynthesis and sterol biosynthesis. Besides, we investigated regulatory rewiring with expression, network topology and upstream signaling pathways. Regulatory rewiring was revealed by the variability of genes’ expression: pathway genes and transcription factors (TFs) were significantly differentially expressed under different conditions (such as terpenoids biosynthetic genes in tissue experiments and E2F/DP family members in genotype experiments). Both network topology and signaling pathways supported regulatory rewiring. For example, we discovered correlation among the numbers of pathway genes, TFs and network topology: one-gene pathways (such as δ-carotene biosynthesis) were regulated by a fewer TFs, and were not critical to metabolic network because of their low degrees in topology. Upstream signaling pathways of 50

  14. From molecule to market access: drug regulatory science as an upcoming discipline.

    PubMed

    Gispen-de Wied, Christine C; Leufkens, Hubertus G M

    2013-11-05

    Regulatory science as a discipline has evolved over the past years with the object to boost and promote scientific rationale behind benefit/risk and decision making by regulatory authorities. The European Medicines Agency, EMA, the Food and Drug Administration, FDA, and the Japanese Pharmaceutical and Medical Devices Agency, PMDA, highlighted in their distinct ways the importance of regulatory science as a basis of good quality assessment in their strategic plans. The Medicines Evaluation Board, MEB, states: 'regulatory science is the science of developing and validating new standards and tools to evaluate and assess the benefit/risk of medicinal products, facilitating sound and transparent regulatory decision making'. Through analysis of regulatory frameworks itself and their effectiveness, however, regulatory science can also advance knowledge of these systems in general. The comprehensive guidance that is issued to complete an application dossier for regulatory product approval has seldomly been scrutinized for its efficiency. Since it is the task of regulatory authorities to protect and promote public health, it is understood that they take a cautious approach in regulating drugs prior to market access. In general, the authorities are among the first to be blamed if dangerous or useless drugs were allowed to the market. Yet, building a regulatory framework that is not challenged continuously in terms of deliverables for public health and cost-effectiveness, might be counterproductive in the end. Regulatory science and research can help understand how and why regulatory decisions are made, and where renewed discussions may be warranted. The MEB supports regulatory science as an R&D activity to fuel primary regulatory processes on product evaluation and vigilance, but also invests in a 'looking into the mirror' approach. Along the line of the drug life-cycle, publicly available data are reviewed and their regulatory impact highlighted. If made explicit

  15. Sociotechnical systems as a framework for regulatory system design and evaluation: Using Work Domain Analysis to examine a new regulatory system.

    PubMed

    Carden, Tony; Goode, Natassia; Read, Gemma J M; Salmon, Paul M

    2017-03-15

    Like most work systems, the domain of adventure activities has seen a series of serious incidents and subsequent calls to improve regulation. Safety regulation systems aim to promote safety and reduce accidents. However, there is scant evidence they have led to improved safety outcomes. In fact there is some evidence that the poor integration of regulatory system components has led to adverse safety outcomes in some contexts. Despite this, there is an absence of methods for evaluating regulatory and compliance systems. This article argues that sociotechnical systems theory and methods provide a suitable framework for evaluating regulatory systems. This is demonstrated through an analysis of a recently introduced set of adventure activity regulations. Work Domain Analysis (WDA) was used to describe the regulatory system in terms of its functional purposes, values and priority measures, purpose-related functions, object-related processes and cognitive objects. This allowed judgement to be made on the nature of the new regulatory system and on the constraints that may impact its efficacy following implementation. Importantly, the analysis suggests that the new system's functional purpose of ensuring safe activities is not fully supported in terms of the functions and objects available to fulfil them. Potential improvements to the design of the system are discussed along with the implications for regulatory system design and evaluation across the safety critical domains generally. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. 77 FR 40817 - Low-Level Radioactive Waste Regulatory Management Issues

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-11

    ...-2011-0012] RIN-3150-AI92 Low-Level Radioactive Waste Regulatory Management Issues AGENCY: Nuclear... Materials and Environmental Management Programs, U.S. Nuclear Regulatory Commission, Washington, DC 20555... State Materials and Environmental Management Programs, U.S. Nuclear Regulatory Commission, Washington...

  17. Enhancing gene regulatory network inference through data integration with markov random fields

    DOE PAGES

    Banf, Michael; Rhee, Seung Y.

    2017-02-01

    Here, a gene regulatory network links transcription factors to their target genes and represents a map of transcriptional regulation. Much progress has been made in deciphering gene regulatory networks computationally. However, gene regulatory network inference for most eukaryotic organisms remain challenging. To improve the accuracy of gene regulatory network inference and facilitate candidate selection for experimentation, we developed an algorithm called GRACE (Gene Regulatory network inference ACcuracy Enhancement). GRACE exploits biological a priori and heterogeneous data integration to generate high- confidence network predictions for eukaryotic organisms using Markov Random Fields in a semi-supervised fashion. GRACE uses a novel optimization schememore » to integrate regulatory evidence and biological relevance. It is particularly suited for model learning with sparse regulatory gold standard data. We show GRACE’s potential to produce high confidence regulatory networks compared to state of the art approaches using Drosophila melanogaster and Arabidopsis thaliana data. In an A. thaliana developmental gene regulatory network, GRACE recovers cell cycle related regulatory mechanisms and further hypothesizes several novel regulatory links, including a putative control mechanism of vascular structure formation due to modifications in cell proliferation.« less

  18. Enhancing gene regulatory network inference through data integration with markov random fields

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Banf, Michael; Rhee, Seung Y.

    Here, a gene regulatory network links transcription factors to their target genes and represents a map of transcriptional regulation. Much progress has been made in deciphering gene regulatory networks computationally. However, gene regulatory network inference for most eukaryotic organisms remain challenging. To improve the accuracy of gene regulatory network inference and facilitate candidate selection for experimentation, we developed an algorithm called GRACE (Gene Regulatory network inference ACcuracy Enhancement). GRACE exploits biological a priori and heterogeneous data integration to generate high- confidence network predictions for eukaryotic organisms using Markov Random Fields in a semi-supervised fashion. GRACE uses a novel optimization schememore » to integrate regulatory evidence and biological relevance. It is particularly suited for model learning with sparse regulatory gold standard data. We show GRACE’s potential to produce high confidence regulatory networks compared to state of the art approaches using Drosophila melanogaster and Arabidopsis thaliana data. In an A. thaliana developmental gene regulatory network, GRACE recovers cell cycle related regulatory mechanisms and further hypothesizes several novel regulatory links, including a putative control mechanism of vascular structure formation due to modifications in cell proliferation.« less

  19. Genome-Wide Identification of Regulatory Elements and Reconstruction of Gene Regulatory Networks of the Green Alga Chlamydomonas reinhardtii under Carbon Deprivation

    PubMed Central

    Vischi Winck, Flavia; Arvidsson, Samuel; Riaño-Pachón, Diego Mauricio; Hempel, Sabrina; Koseska, Aneta; Nikoloski, Zoran; Urbina Gomez, David Alejandro; Rupprecht, Jens; Mueller-Roeber, Bernd

    2013-01-01

    The unicellular green alga Chlamydomonas reinhardtii is a long-established model organism for studies on photosynthesis and carbon metabolism-related physiology. Under conditions of air-level carbon dioxide concentration [CO2], a carbon concentrating mechanism (CCM) is induced to facilitate cellular carbon uptake. CCM increases the availability of carbon dioxide at the site of cellular carbon fixation. To improve our understanding of the transcriptional control of the CCM, we employed FAIRE-seq (formaldehyde-assisted Isolation of Regulatory Elements, followed by deep sequencing) to determine nucleosome-depleted chromatin regions of algal cells subjected to carbon deprivation. Our FAIRE data recapitulated the positions of known regulatory elements in the promoter of the periplasmic carbonic anhydrase (Cah1) gene, which is upregulated during CCM induction, and revealed new candidate regulatory elements at a genome-wide scale. In addition, time series expression patterns of 130 transcription factor (TF) and transcription regulator (TR) genes were obtained for cells cultured under photoautotrophic condition and subjected to a shift from high to low [CO2]. Groups of co-expressed genes were identified and a putative directed gene-regulatory network underlying the CCM was reconstructed from the gene expression data using the recently developed IOTA (inner composition alignment) method. Among the candidate regulatory genes, two members of the MYB-related TF family, Lcr1 (Low-CO 2 response regulator 1) and Lcr2 (Low-CO 2 response regulator 2), may play an important role in down-regulating the expression of a particular set of TF and TR genes in response to low [CO2]. The results obtained provide new insights into the transcriptional control of the CCM and revealed more than 60 new candidate regulatory genes. Deep sequencing of nucleosome-depleted genomic regions indicated the presence of new, previously unknown regulatory elements in the C. reinhardtii genome. Our work can

  20. State/Federal Regulatory Considerations

    EPA Pesticide Factsheets

    This page contains presentations from the Brown to Green: Make the Connection to Renewable Energy workshop held in Santa Fe, New Mexico, during December 10-11, 2008, regarding State/Federal Regulatory Considerations.

  1. Glycoconjugate Vaccines: The Regulatory Framework.

    PubMed

    Jones, Christopher

    2015-01-01

    Most vaccines, including the currently available glycoconjugate vaccines, are administered to healthy infants, to prevent future disease. The safety of a prospective vaccine is a key prerequisite for approval. Undesired side effects would not only have the potential to damage the individual infant but also lead to a loss of confidence in the respective vaccine-or vaccines in general-on a population level. Thus, regulatory requirements, particularly with regard to safety, are extremely rigorous. This chapter highlights regulatory aspects on carbohydrate-based vaccines with an emphasis on analytical approaches to ensure the consistent quality of successive manufacturing lots.

  2. Heart rate variability reflects self-regulatory strength, effort, and fatigue.

    PubMed

    Segerstrom, Suzanne C; Nes, Lise Solberg

    2007-03-01

    Experimental research reliably demonstrates that self-regulatory deficits are a consequence of prior self-regulatory effort. However, in naturalistic settings, although people know that they are sometimes vulnerable to saying, eating, or doing the wrong thing, they cannot accurately gauge their capacity to self-regulate at any given time. Because self-regulation and autonomic regulation colocalize in the brain, an autonomic measure, heart rate variability (HRV), could provide an index of self-regulatory strength and activity. During an experimental manipulation of self-regulation (eating carrots or cookies), HRV was elevated during high self-regulatory effort (eat carrots, resist cookies) compared with low self-regulatory effort (eat cookies, resist carrots). The experimental manipulation and higher HRV at baseline independently predicted persistence at a subsequent anagram task. HRV appears to index self-regulatory strength and effort, making it possible to study these phenomena in the field as well as the lab.

  3. Regulatory T Cells in Autoimmune and Viral Chronic Hepatitis

    PubMed Central

    Lapierre, Pascal; Lamarre, Alain

    2015-01-01

    In both autoimmune liver disease and chronic viral hepatitis, the injury results from an immune-mediated cytotoxic T cell response to liver cells. As such, it is not surprising that CD4+ regulatory T cells, a key regulatory population of T cells able to curb immune responses, could be involved in both autoimmune hepatitis and chronic viral hepatitis. The liver can induce the conversion of naïve CD4+ T cells to CD4+ regulatory T cells and induce tolerance to locally expressed antigens. This tolerance mechanism is carefully regulated in physiological conditions but any imbalance could be pathological. An overly tolerant immune response can lead to chronic infections while an overreactive and unbridled immune response can lead to autoimmune hepatitis. With the recent advent of monoclonal antibodies able to target regulatory T cells (daclizumab) and improve immune responses and several ongoing clinical trials analysing the impact of regulatory T cell infusion on autoimmune liver disease or liver transplant tolerance, modulation of immunological tolerance through CD4+ regulatory T cells could be a key element of future immunotherapies for several liver diseases allowing restoring the balance between proper immune responses and tolerance.   PMID:26106627

  4. Steam Generator tube integrity -- US Nuclear Regulatory Commission perspective

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Murphy, E.L.; Sullivan, E.J.

    1997-02-01

    In the US, the current regulatory framework was developed in the 1970s when general wall thinning was the dominant degradation mechanism; and, as a result of changes in the forms of degradation being observed and improvements in inspection and tube repair technology, the regulatory framework needs to be updated. Operating experience indicates that the current U.S. requirements should be more stringent in some areas, while in other areas they are overly conservative. To date, this situation has been dealt with on a plant-specific basis in the US. However, the NRC staff is now developing a proposed steam generator rule asmore » a generic framework for ensuring that the steam generator tubes are capable of performing their intended safety functions. This paper discusses the current U.S. regulatory framework for assuring steam generator (SG) tube integrity, the need to update this regulatory framework, the objectives of the new proposed rule, the US Nuclear Regulatory Commission (NRC) regulatory guide (RG) that will accompany the rule, how risk considerations affect the development of the new rule, and some outstanding issues relating to the rule that the NRC is still dealing with.« less

  5. Transcription factor trapping by RNA in gene regulatory elements.

    PubMed

    Sigova, Alla A; Abraham, Brian J; Ji, Xiong; Molinie, Benoit; Hannett, Nancy M; Guo, Yang Eric; Jangi, Mohini; Giallourakis, Cosmas C; Sharp, Phillip A; Young, Richard A

    2015-11-20

    Transcription factors (TFs) bind specific sequences in promoter-proximal and -distal DNA elements to regulate gene transcription. RNA is transcribed from both of these DNA elements, and some DNA binding TFs bind RNA. Hence, RNA transcribed from regulatory elements may contribute to stable TF occupancy at these sites. We show that the ubiquitously expressed TF Yin-Yang 1 (YY1) binds to both gene regulatory elements and their associated RNA species across the entire genome. Reduced transcription of regulatory elements diminishes YY1 occupancy, whereas artificial tethering of RNA enhances YY1 occupancy at these elements. We propose that RNA makes a modest but important contribution to the maintenance of certain TFs at gene regulatory elements and suggest that transcription of regulatory elements produces a positive-feedback loop that contributes to the stability of gene expression programs. Copyright © 2015, American Association for the Advancement of Science.

  6. Low-income, minority fathers' control strategies and their children's regulatory skills.

    PubMed

    Malin, Jenessa L; Cabrera, Natasha J; Karberg, Elizabeth; Aldoney, Daniela; Rowe, Meredith L

    2014-01-01

    The current study explored the bidirectional association of children's individual characteristics, fathers' control strategies at 24 months, and children's regulatory skills at prekindergarten (pre-K). Using a sample of low-income, minority families with 2-year-olds from the Early Head Start Research and Evaluation Project (n = 71), we assessed the association between child gender and vocabulary skills, fathers' control strategies at 24 months (e.g., regulatory behavior and regulatory language), and children's sustained attention and emotion regulation at prekindergarten. There were three main findings. First, fathers overwhelmingly used commands (e.g., "Do that.") to promote compliance in their 24-month-old children. Second, children's vocabulary skills predicted fathers' regulatory behaviors during a father-child interaction whereas children's gender predicted fathers' regulatory language during an interaction. Third, controlling for maternal supportiveness, fathers' regulatory behaviors at 24 months predicted children's sustained attention at pre-K whereas fathers' regulatory language at 24 months predicted children's emotion regulation at pre-K. Our findings highlight the importance of examining paternal contributions to children's regulatory skills. © 2014 Michigan Association for Infant Mental Health.

  7. Legislative and regulatory modernization for therapeutic products.

    PubMed

    Maher, Maurica

    2010-01-01

    This presentation is intended to show how the work coming from scientists, physicians, and other healthcare professionals is incorporated into the regulatory assessment of therapeutic products in Canada. One of the primary objectives within the regulatory environment is to provide information back to healthcare professionals and patients in order to help them make informed decisions. The current regulatory system for health products in Canada and why it needs modernization is addressed; a "lifecycle approach" to the regulation of health products is presented; the Food and Consumer Safety Action Plan and Bill C-51, a bill to amend the Food and Drugs Act is reviewed; and the challenges and opportunities for Canada and its fellow regulators are examined.

  8. 7 CFR 371.5 - Marketing and Regulatory Programs Business Services.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Marketing and Regulatory Programs Business Services... AUTHORITY § 371.5 Marketing and Regulatory Programs Business Services. (a) General statement. Marketing and Regulatory Programs Business Services (MRPBS) plans and provides for the agency's human, financial, and...

  9. Environmental Regulatory Update Table, March/April 1993. Revision 1

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.

    1993-05-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bimonthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  10. Self-regulatory failure and intimate partner violence perpetration.

    PubMed

    Finkel, Eli J; DeWall, C Nathan; Slotter, Erica B; Oaten, Megan; Foshee, Vangie A

    2009-09-01

    Five studies tested the hypothesis that self-regulatory failure is an important predictor of intimate partner violence (IPV) perpetration. Study 1 participants were far more likely to experience a violent impulse during conflictual interaction with their romantic partner than they were to enact a violent behavior, suggesting that self-regulatory processes help individuals refrain from perpetrating IPV when they experience a violent impulse. Study 2 participants high in dispositional self-control were less likely to perpetrate IPV, in both cross-sectional and residualized-lagged analyses, than were participants low in dispositional self-control. Study 3 participants verbalized more IPV-related cognitions if they responded immediately to partner provocations than if they responded after a 10-s delay. Study 4 participants whose self-regulatory resources were experimentally depleted were more violent in response to partner provocation (but not when unprovoked) than were nondepleted participants. Finally, Study 5 participants whose self-regulatory resources were experimentally bolstered via a 2-week training regimen exhibited less violent inclinations than did participants whose self-regulatory resources had not been bolstered. These findings hint at the power of incorporating self-regulation dynamics into predictive models of IPV perpetration. (c) 2009 APA, all rights reserved).

  11. MicroRNA-mediated regulatory circuits: outlook and perspectives

    NASA Astrophysics Data System (ADS)

    Cora', Davide; Re, Angela; Caselle, Michele; Bussolino, Federico

    2017-08-01

    MicroRNAs have been found to be necessary for regulating genes implicated in almost all signaling pathways, and consequently their dysfunction influences many diseases, including cancer. Understanding of the complexity of the microRNA-mediated regulatory network has grown in terms of size, connectivity and dynamics with the development of computational and, more recently, experimental high-throughput approaches for microRNA target identification. Newly developed studies on recurrent microRNA-mediated circuits in regulatory networks, also known as network motifs, have substantially contributed to addressing this complexity, and therefore to helping understand the ways by which microRNAs achieve their regulatory role. This review provides a summarizing view of the state-of-the-art, and perspectives of research efforts on microRNA-mediated regulatory motifs. In this review, we discuss the topological properties characterizing different types of circuits, and the regulatory features theoretically enabled by such properties, with a special emphasis on examples of circuits typifying their biological significance in experimentally validated contexts. Finally, we will consider possible future developments, in particular regarding microRNA-mediated circuits involving long non-coding RNAs and epigenetic regulators.

  12. Select Biosolids Regulatory Processes

    EPA Pesticide Factsheets

    Historical Regulatory Development and activities EPA has undertaken to respond to statutory obligations, respond to the National Academy of Sciences, understand pollutants that may occur in sewage sludge, and address dioxins in sewage sludge.

  13. Regulatory issues for computerized electrocardiographic devices.

    PubMed

    Muni, Neal I; Ho, Charles; Mallis, Elias

    2004-01-01

    Computerized electrocardiogram (ECG) devices are regulated in the U.S. by the FDA Center for Devices and Radiological Health (CDRH). This article aims to highlight the salient points of the FDA regulatory review process, including the important distinction between a "tool" claim and a "clinical" claim in the intended use of a computerized ECG device. Specifically, a tool claim relates to the ability of the device to accurately measure a certain ECG parameter, such as T-wave alternans (TWA), while a clinical claim imputes a particular health hazard associated with the identified parameter, such as increased risk of ventricular tachyarrhythmia or sudden death. Given that both types of claims are equally important and receive the same regulatory scrutiny, the manufacturer of a new ECG diagnostic device should consider the distinction and regulatory pathways for approval between the two types of claims discussed in this paper.

  14. 77 FR 28467 - Identifying and Reducing Regulatory Burdens

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... online wherever practicable. Sec. 3. Setting Priorities. In implementing and improving their... regulatory priorities, to promote public participation in retrospective review, to modernize our regulatory..., agencies shall give priority, consistent with law, to those initiatives that will produce significant...

  15. Genome-wide analysis of the regulatory function mediated by the small regulatory psm-mec RNA of methicillin-resistant Staphylococcus aureus.

    PubMed

    Cheung, Gordon Y C; Villaruz, Amer E; Joo, Hwang-Soo; Duong, Anthony C; Yeh, Anthony J; Nguyen, Thuan H; Sturdevant, Daniel E; Queck, S Y; Otto, M

    2014-07-01

    Several methicillin resistance (SCCmec) clusters characteristic of hospital-associated methicillin-resistant Staphylococcus aureus (MRSA) strains harbor the psm-mec locus. In addition to encoding the cytolysin, phenol-soluble modulin (PSM)-mec, this locus has been attributed gene regulatory functions. Here we employed genome-wide transcriptional profiling to define the regulatory function of the psm-mec locus. The immune evasion factor protein A emerged as the primary conserved and strongly regulated target of psm-mec, an effect we show is mediated by the psm-mec RNA. Furthermore, the psm-mec locus exerted regulatory effects that were more moderate in extent. For example, expression of PSM-mec limited expression of mecA, thereby decreasing methicillin resistance. Our study shows that the psm-mec locus has a rare dual regulatory RNA and encoded cytolysin function. Furthermore, our findings reveal a specific mechanism underscoring the recently emerging concept that S. aureus strains balance pronounced virulence and high expression of antibiotic resistance. Published by Elsevier GmbH.

  16. 75 FR 57974 - Senior Executive Service Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ... individuals listed below: Aguilar, David V. Alexander, Barbara Alikhan, Arif Anderson, Audrey Anderson, Gary L. Armstrong, Charles R. Ayala, Janice Aytes, Michael L. Bacon, Roxana Baldwin, William D. Baroukh, Nader Barr... N. Muenchau, Ernest Myers, David L. Neal, Jeffrey R. Neufeld, Donald W. Nicholson, David O'Connell...

  17. Community College Journal for Research and Planning.

    ERIC Educational Resources Information Center

    Carter, Edith H., Ed.

    1981-01-01

    This journal, designed as a forum for the exchange of ideas among research and planning professionals, offers articles of research studies and practices. After Timothy Lightfield highlights upcoming professional association events, Janice S. Ancarrow's article, "The National Vocational Education Data Reporting and Accounting System (VEDS): Its…

  18. Reframing University Engagement

    ERIC Educational Resources Information Center

    Manners, Paul

    2013-01-01

    In "Universities without Walls: Engaging Our World," Janice Reid provided an excellent survey of the traditions and perspectives that underpin university engagement, and pointed to some of the challenges that remain in genuinely "mainstreaming" this work. In this commentary, Paul Manners offers a further challenge: that those…

  19. Protection of people and environment from radiation risk through good regulatory practice

    NASA Astrophysics Data System (ADS)

    Jais, Azlina Mohammad; Hassan, Najwa

    2017-01-01

    The term "good regulatory practice" has seen growing frequency of usage worldwide, especially since the 2011 Fukushima nuclear incident. However, the term appears quite ambiguous as it may mean differently to different people. This leads us to the first important question: what does "good regulatory practice" actually mean? When used in conjunction with the Fukushima incident, do we imply that there is an absence of "good regulatory practice" in the Japanese' Nuclear and Industry Safety Agency (NISA)? This is quite troubling. It is clear that the term should be defined formally so that our understanding of "good regulatory practice" can be standardized. There is still another important question beyond agreeing on what "good regulatory practice" is: is "good regulatory practice" specific to a region, or is it global? And is it applicable only to nuclear regulators, or to all types of regulators per se? This paper aims to deliberate on the above mentioned questions. Specifically, we hope to discuss the "good regulatory practice" for atomic energy activities in order to protect the people and the environment from radiation risk of such activities. By understanding what "good regulatory practice" truly means, a newcomer country such as Malaysia can quickly learn and adopt these practices so as to assure a competent national nuclear regulatory authority who will be responsible in ensuring the safety, security and safeguards of peaceful atomic energy activities in the country including nuclear liability. In understanding this concept, a holistic approach will be taken by looking into example of advanced and newcomer countries of various nuclear regulatory authorities all around the world. Then the paper will focus on the challenges that the current nuclear regulatory authority in Malaysia which is Atomic Energy Licensing Board has, its challenges to follow the concept of "good regulatory practice" and its ways to overcome it. This study explore the initiatives could be

  20. 76 FR 40092 - Department Regulatory Agenda; Semiannual Summary

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... Department. The agenda provides the public with information about the Department of Transportation's... allow it to more effectively participate in the Department's regulatory activity. The public is also... of Transportation's regulatory activities online, go to http://regs.dot.gov . Among other things...

  1. Regulatory frameworks for mobile medical applications.

    PubMed

    Censi, Federica; Mattei, Eugenio; Triventi, Michele; Calcagnini, Giovanni

    2015-05-01

    A mobile application (app) is a software program that runs on mobile communication devices such as a smartphone. The concept of a mobile medical app has gained popularity and diffusion but its reference regulatory context has raised discussion and concerns. Theoretically, a mobile app can be developed and uploaded easily by any person or entity. Thus, if an app can have some effects on the health of the users, it is mandatory to identify its reference regulatory context and the applicable prescriptions.

  2. 47 CFR 1.1167 - Error claims related to regulatory fees.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...) Challenges to determinations or an insufficient regulatory fee payment or delinquent fees should be made in writing. A challenge to a determination that a party is delinquent in paying a standard regulatory fee... 47 Telecommunication 1 2010-10-01 2010-10-01 false Error claims related to regulatory fees. 1.1167...

  3. Legal and regulatory responses to innovative treatment.

    PubMed

    Chan, Tracey Evans

    2013-01-01

    Developments in medical technology, healthcare delivery, and commercial interests in medicine have increased both the potential for conflicts of interest on the part of physicians, and doubts over the sufficiency of patient autonomy as a justification for administering innovative therapy. The legal and regulatory treatment of innovative therapy is therefore an important question, on which there is a current lack of consensus on a number of issues. This paper discusses recent developments in Singapore and uses them as a springboard to flesh out basic regulatory issues that arise from the deployment of innovative treatment: the distinction between innovative treatment and clinical research, the adequacy of the current post hoc scrutiny of innovative therapy under existing legal principles and the need for further specialised regulatory oversight.

  4. Integrated Module and Gene-Specific Regulatory Inference Implicates Upstream Signaling Networks

    PubMed Central

    Roy, Sushmita; Lagree, Stephen; Hou, Zhonggang; Thomson, James A.; Stewart, Ron; Gasch, Audrey P.

    2013-01-01

    Regulatory networks that control gene expression are important in diverse biological contexts including stress response and development. Each gene's regulatory program is determined by module-level regulation (e.g. co-regulation via the same signaling system), as well as gene-specific determinants that can fine-tune expression. We present a novel approach, Modular regulatory network learning with per gene information (MERLIN), that infers regulatory programs for individual genes while probabilistically constraining these programs to reveal module-level organization of regulatory networks. Using edge-, regulator- and module-based comparisons of simulated networks of known ground truth, we find MERLIN reconstructs regulatory programs of individual genes as well or better than existing approaches of network reconstruction, while additionally identifying modular organization of the regulatory networks. We use MERLIN to dissect global transcriptional behavior in two biological contexts: yeast stress response and human embryonic stem cell differentiation. Regulatory modules inferred by MERLIN capture co-regulatory relationships between signaling proteins and downstream transcription factors thereby revealing the upstream signaling systems controlling transcriptional responses. The inferred networks are enriched for regulators with genetic or physical interactions, supporting the inference, and identify modules of functionally related genes bound by the same transcriptional regulators. Our method combines the strengths of per-gene and per-module methods to reveal new insights into transcriptional regulation in stress and development. PMID:24146602

  5. Perspectives on Regulatory T Cell Therapies

    PubMed Central

    Probst-Kepper, Michael; Kröger, Andrea; Garritsen, Henk S.P.; Buer, Jan

    2009-01-01

    Summary Adoptive transfer in animal models clearly indicate an essential role of CD4+ CD25+ FOXP3+ regulatory T (Treg) cells in prevention and treatment of autoimmune and graft-versus-host disease. Thus, Treg cell therapies and development of drugs that specifically enhance Treg cell function and development represent promising tools to establish dominant tolerance. So far, lack of specific markers to differentiate human Treg cells from activated CD4+ CD25+ effector T cells, which also express FOXP3 at different levels, hampered such an approach. Recent identification of the orphan receptor glycoprotein-A repetitions predominant (GARP or LRRC32) as Treg cell-specific key molecule that dominantly controls FOXP3 via a positive feedback loop opens up new perspectives for molecular and cellular therapies. This brief review focuses on the role of GARP as a safeguard of a complex regulatory network of human Treg cells and its implications for regulatory T cell therapies in autoimmunity and graft-versus-host disease. PMID:21076548

  6. 47 CFR 101.1411 - Regulatory status and eligibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Regulatory status and eligibility. 101.1411 Section 101.1411 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO... GHz Band § 101.1411 Regulatory status and eligibility. (a) MVDDS licensees are permitted to provide...

  7. 47 CFR 101.1411 - Regulatory status and eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Regulatory status and eligibility. 101.1411 Section 101.1411 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO... GHz Band § 101.1411 Regulatory status and eligibility. (a) MVDDS licensees are permitted to provide...

  8. 10 CFR 76.60 - Regulatory requirements which apply.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Regulatory requirements which apply. 76.60 Section 76.60 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Certification... requirements for certification of the Corporation for operation of the gaseous diffusion plants: (a) The...

  9. 10 CFR 76.60 - Regulatory requirements which apply.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Regulatory requirements which apply. 76.60 Section 76.60 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Certification... requirements for certification of the Corporation for operation of the gaseous diffusion plants: (a) The...

  10. 10 CFR 76.60 - Regulatory requirements which apply.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Regulatory requirements which apply. 76.60 Section 76.60 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Certification... requirements for certification of the Corporation for operation of the gaseous diffusion plants: (a) The...

  11. 10 CFR 76.60 - Regulatory requirements which apply.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Regulatory requirements which apply. 76.60 Section 76.60 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Certification... requirements for certification of the Corporation for operation of the gaseous diffusion plants: (a) The...

  12. 10 CFR 76.60 - Regulatory requirements which apply.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Regulatory requirements which apply. 76.60 Section 76.60 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) CERTIFICATION OF GASEOUS DIFFUSION PLANTS Certification... requirements for certification of the Corporation for operation of the gaseous diffusion plants: (a) The...

  13. 75 FR 53352 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-31

    ... Guide, DG-1247, ``Design-Basis Hurricane and Hurricane Missiles for Nuclear Power Plants.'' FOR FURTHER...'s ``Regulatory Guide'' series. This series was developed to describe and make available to the.... The draft regulatory guide (DG), entitled, ``Design-Basis Hurricane and Hurricane Missiles for Nuclear...

  14. 41 CFR 102-117.320 - What is a transportation regulatory body proceeding?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... regulatory body proceeding? 102-117.320 Section 102-117.320 Public Contracts and Property Management Federal...-TRANSPORTATION MANAGEMENT Representation Before Regulatory Body Proceedings § 102-117.320 What is a transportation regulatory body proceeding? A transportation regulatory body proceeding is a hearing before a...

  15. 17 CFR 240.17d-2 - Program for allocation of regulatory responsibility.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... self-regulatory organizations may file with the Commission within ninety (90) days of the effective... allocating among the self-regulatory organizations the responsibility to receive regulatory reports from persons who are members or participants of more than one of such self-regulatory organizations to examine...

  16. 17 CFR 240.17d-2 - Program for allocation of regulatory responsibility.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... self-regulatory organizations may file with the Commission within ninety (90) days of the effective... allocating among the self-regulatory organizations the responsibility to receive regulatory reports from persons who are members or participants of more than one of such self-regulatory organizations to examine...

  17. 17 CFR 240.17d-2 - Program for allocation of regulatory responsibility.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... self-regulatory organizations may file with the Commission within ninety (90) days of the effective... allocating among the self-regulatory organizations the responsibility to receive regulatory reports from persons who are members or participants of more than one of such self-regulatory organizations to examine...

  18. 17 CFR 240.17d-2 - Program for allocation of regulatory responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... self-regulatory organizations may file with the Commission within ninety (90) days of the effective... allocating among the self-regulatory organizations the responsibility to receive regulatory reports from persons who are members or participants of more than one of such self-regulatory organizations to examine...

  19. 17 CFR 240.17d-2 - Program for allocation of regulatory responsibility.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... self-regulatory organizations may file with the Commission within ninety (90) days of the effective... allocating among the self-regulatory organizations the responsibility to receive regulatory reports from persons who are members or participants of more than one of such self-regulatory organizations to examine...

  20. 41 CFR 102-117.320 - What is a transportation regulatory body proceeding?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... regulatory body proceeding? 102-117.320 Section 102-117.320 Public Contracts and Property Management Federal...-TRANSPORTATION MANAGEMENT Representation Before Regulatory Body Proceedings § 102-117.320 What is a transportation regulatory body proceeding? A transportation regulatory body proceeding is a hearing before a...

  1. 75 FR 43207 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-23

    ... INFORMATION: I. Introduction The U.S. Nuclear Regulatory Commission (NRC) is issuing a revision to an existing.... Jervey, Acting Chief, Regulatory Guide Development Branch, Division of Engineering, Office of Nuclear...

  2. Using Inequality Measures to Incorporate Environmental Justice into Regulatory Analyses

    PubMed Central

    Harper, Sam; Ruder, Eric; Roman, Henry A.; Geggel, Amelia; Nweke, Onyemaechi; Payne-Sturges, Devon; Levy, Jonathan I.

    2013-01-01

    Formally evaluating how specific policy measures influence environmental justice is challenging, especially in the context of regulatory analyses in which quantitative comparisons are the norm. However, there is a large literature on developing and applying quantitative measures of health inequality in other settings, and these measures may be applicable to environmental regulatory analyses. In this paper, we provide information to assist policy decision makers in determining the viability of using measures of health inequality in the context of environmental regulatory analyses. We conclude that quantification of the distribution of inequalities in health outcomes across social groups of concern, considering both within-group and between-group comparisons, would be consistent with both the structure of regulatory analysis and the core definition of environmental justice. Appropriate application of inequality indicators requires thorough characterization of the baseline distribution of exposures and risks, leveraging data generally available within regulatory analyses. Multiple inequality indicators may be applicable to regulatory analyses, and the choice among indicators should be based on explicit value judgments regarding the dimensions of environmental justice of greatest interest. PMID:23999551

  3. Regulatory fit effects on perceived fiscal exchange and tax compliance

    PubMed Central

    Leder, Susanne; Mannetti, Lucia; Hölzl, Erik; Kirchler, Erich

    2010-01-01

    Paying taxes can be considered a contribution to the welfare of a society. But even though tax payments are redistributed to citizens in the form of public goods and services, taxpayers often do not perceive many benefits from paying taxes. Information campaigns about the use of taxes for financing public goods and services could increase taxpayers’ understanding of the importance of taxes, strengthen their perception of fiscal exchange and consequently also increase tax compliance. Two studies examined how fit between framing of information and taxpayers’ regulatory focus affects perceived fiscal exchange and tax compliance. Taxpayers should perceive the exchange between tax payments and provision of public goods and services as higher if information framing suits their regulatory focus. Study 1 supported this hypothesis for induced regulatory focus. Study 2 replicated the findings for chronic regulatory focus and further demonstrated that regulatory fit also affects tax compliance. The results provide further evidence for findings from previous studies concerning regulatory fit effects on tax attitudes and extend these findings to a context with low tax morale. PMID:20890461

  4. Decoding the role of regulatory element polymorphisms in complex disease.

    PubMed

    Vockley, Christopher M; Barrera, Alejandro; Reddy, Timothy E

    2017-04-01

    Genetic variation in gene regulatory elements contributes to diverse human diseases, ranging from rare and severe developmental defects to common and complex diseases such as obesity and diabetes. Early examples of regulatory mechanisms of human diseases involve large chromosomal rearrangements that change the regulatory connections within the genome. Single nucleotide variants in regulatory elements can also contribute to disease, potentially via demonstrated associations with changes in transcription factor binding, enhancer activity, post-translational histone modifications, long-range enhancer-promoter interactions, or RNA polymerase recruitment. Establishing causality between non-coding genetic variants, gene regulation, and disease has recently become more feasible with advances in genome-editing and epigenome-editing technologies. As establishing causal regulatory mechanisms of diseases becomes routine, functional annotation of target genes is likely to emerge as a major bottleneck for translation into patient benefits. In this review, we discuss the history and recent advances in understanding the regulatory mechanisms of human disease, and new challenges likely to be encountered once establishing those mechanisms becomes rote. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. 76 FR 23845 - Draft Regulatory Guide: Issuance, Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-28

    ... draft guide in the agency's ``Regulatory Guide'' series. This series was developed to describe and make... approach that the staff of the NRC considers acceptable for use in developing an appropriate surveillance... steel. The recommendations described in this draft regulatory guide are an approach acceptable to the...

  6. Advancing a Vision for Regulatory Science Training

    PubMed Central

    Adamo, Joan E.; Wilhelm, Erin E.

    2015-01-01

    Abstract Regulatory science, a complex field which draws on science, law, and policy, is a growing discipline in medical‐related applications. Competencies help define both a discipline and the criteria to measure high‐quality learning experiences. This paper identifies competencies for regulatory science, how they were developed, and broader recommendations to enhance education and training in this burgeoning field, including a multifaceted training approach. PMID:26083660

  7. Recurrent rewiring and emergence of RNA regulatory networks.

    PubMed

    Wilinski, Daniel; Buter, Natascha; Klocko, Andrew D; Lapointe, Christopher P; Selker, Eric U; Gasch, Audrey P; Wickens, Marvin

    2017-04-04

    Alterations in regulatory networks contribute to evolutionary change. Transcriptional networks are reconfigured by changes in the binding specificity of transcription factors and their cognate sites. The evolution of RNA-protein regulatory networks is far less understood. The PUF (Pumilio and FBF) family of RNA regulatory proteins controls the translation, stability, and movements of hundreds of mRNAs in a single species. We probe the evolution of PUF-RNA networks by direct identification of the mRNAs bound to PUF proteins in budding and filamentous fungi and by computational analyses of orthologous RNAs from 62 fungal species. Our findings reveal that PUF proteins gain and lose mRNAs with related and emergent biological functions during evolution. We demonstrate at least two independent rewiring events for PUF3 orthologs, independent but convergent evolution of PUF4/5 binding specificity and the rewiring of the PUF4/5 regulons in different fungal lineages. These findings demonstrate plasticity in RNA regulatory networks and suggest ways in which their rewiring occurs.

  8. Identification of Regulatory T Cells in Tolerated Allografts

    PubMed Central

    Graca, Luis; Cobbold, Stephen P.; Waldmann, Herman

    2002-01-01

    Induction of transplantation tolerance with certain therapeutic nondepleting monoclonal antibodies can lead to a robust state of peripheral “dominant” tolerance. Regulatory CD4+ T cells, which mediate this form of “dominant” tolerance, can be isolated from spleens of tolerant animals. To determine whether there were any extra-lymphoid sites that might harbor regulatory T cells we sought their presence in tolerated skin allografts and in normal skin. When tolerated skin grafts are retransplanted onto T cell–depleted hosts, graft-infiltrating T cells exit the graft and recolonize the new host. These colonizing T cells can be shown to contain members with regulatory function, as they can prevent nontolerant lymphocytes from rejecting fresh skin allografts, without hindrance of rejection of third party skin. Our results suggest that T cell suppression of graft rejection is an active process that operates beyond secondary lymphoid tissue, and involves the persistent presence of regulatory T cells at the site of the tolerated transplant. PMID:12070291

  9. Network perturbation by recurrent regulatory variants in cancer

    PubMed Central

    Cho, Ara; Lee, Insuk; Choi, Jung Kyoon

    2017-01-01

    Cancer driving genes have been identified as recurrently affected by variants that alter protein-coding sequences. However, a majority of cancer variants arise in noncoding regions, and some of them are thought to play a critical role through transcriptional perturbation. Here we identified putative transcriptional driver genes based on combinatorial variant recurrence in cis-regulatory regions. The identified genes showed high connectivity in the cancer type-specific transcription regulatory network, with high outdegree and many downstream genes, highlighting their causative role during tumorigenesis. In the protein interactome, the identified transcriptional drivers were not as highly connected as coding driver genes but appeared to form a network module centered on the coding drivers. The coding and regulatory variants associated via these interactions between the coding and transcriptional drivers showed exclusive and complementary occurrence patterns across tumor samples. Transcriptional cancer drivers may act through an extensive perturbation of the regulatory network and by altering protein network modules through interactions with coding driver genes. PMID:28333928

  10. Regulatory B-cell induction by helminths: implications for allergic disease.

    PubMed

    Hussaarts, Leonie; van der Vlugt, Luciën E P M; Yazdanbakhsh, Maria; Smits, Hermelijn H

    2011-10-01

    Chronic helminth infections are often associated with a reduced prevalence of inflammatory disorders, including allergic diseases. Helminths influence the host immune system by downregulating T-cell responses; the cytokine IL-10 appears to play a central role in this process. Over the last decade, evidence has emerged toward a new regulatory cell type: IL-10-producing B cells, capable of regulating immunity and therefore termed regulatory B cells. Initially, regulatory B cells have been described in autoimmunity models where they dampen inflammation, but recently they were also found in several helminth infection models. Importantly, regulatory B cells have recently been identified in humans, and it has been suggested that patients suffering from autoimmunity have an impaired regulatory B-cell function. As such, it is of therapeutic interest to study the conditions in which IL-10-producing B cells can be induced. Chronic helminth infections appear to hold promise in this context as emerging evidence suggests that helminth-induced regulatory B cells strongly suppress allergic inflammation. In this review, we will discuss the conditions under which regulatory B cells are present, leading to a state of tolerance, as well as the conditions where their absence or functional impairment leads to exacerbated disease. We will summarize their phenotypic characteristics and their mechanisms of action and elaborate on possible mechanisms whereby regulatory B cells can be induced or expanded, as this may open novel avenues for the treatment of inflammatory diseases, such as allergic asthma. Copyright © 2011 American Academy of Allergy, Asthma & Immunology. Published by Mosby, Inc. All rights reserved.

  11. CBE Worplace Performance Webinar Series

    Science.gov Websites

    Speech Privacy Task Ambient Conditioning Team Space Design Study Thermal Comfort Automotive Research , Design and Evaluation Theory, tools and strategies to help professionals create and support successful Design With Science View slide presentation (PDF) Janice Barnes, PhD, LEED AP, Principal and Global

  12. Kids and Cafeterias: How Safe are Federal School Lunches? Joint Hearing before the Committee of Government Management, Restructuring, and the District of Columbia Subcommittee of the Committee on Governmental Affairs, United States Senate and the Subcommittee on Government Efficiency, Financial Management, and Intergovernmental Relations of the Committee on Government Reform, House of Representatives, One Hundred Seventh Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Governmental Affairs.

    Noting the significant increase since 1990 in food-borne illnesses affecting school children, these hearings transcripts provide testimony on the safety of federal school lunches. Statements by Senator Richard Durbin and Representatives Stephen Horn, Janice Schakowsky, and Carolyn Maloney emphasized the array of federal agencies with various food…

  13. Examining the Relative Contributions of Content Knowledge and Strategic Processing to Comprehension

    ERIC Educational Resources Information Center

    Aukerman, Maren; Brown, Rachel; Mokhtari, Kouider; Valencia, Sheila; Palincsar, Annemarie

    2015-01-01

    The essays below were prepared following the LRA session organized by Janice Almasi entitled, "Examining the relative contributions of content knowledge and strategic processing to comprehension." What unites these essays are the personal and historical stances that each writer has taken; in addition, the essays are rich with…

  14. Genomic analysis reveals major determinants of cis-regulatory variation in Capsella grandiflora

    PubMed Central

    Steige, Kim A.; Laenen, Benjamin; Reimegård, Johan; Slotte, Tanja

    2017-01-01

    Understanding the causes of cis-regulatory variation is a long-standing aim in evolutionary biology. Although cis-regulatory variation has long been considered important for adaptation, we still have a limited understanding of the selective importance and genomic determinants of standing cis-regulatory variation. To address these questions, we studied the prevalence, genomic determinants, and selective forces shaping cis-regulatory variation in the outcrossing plant Capsella grandiflora. We first identified a set of 1,010 genes with common cis-regulatory variation using analyses of allele-specific expression (ASE). Population genomic analyses of whole-genome sequences from 32 individuals showed that genes with common cis-regulatory variation (i) are under weaker purifying selection and (ii) undergo less frequent positive selection than other genes. We further identified genomic determinants of cis-regulatory variation. Gene body methylation (gbM) was a major factor constraining cis-regulatory variation, whereas presence of nearby transposable elements (TEs) and tissue specificity of expression increased the odds of ASE. Our results suggest that most common cis-regulatory variation in C. grandiflora is under weak purifying selection, and that gene-specific functional constraints are more important for the maintenance of cis-regulatory variation than genome-scale variation in the intensity of selection. Our results agree with previous findings that suggest TE silencing affects nearby gene expression, and provide evidence for a link between gbM and cis-regulatory constraint, possibly reflecting greater dosage sensitivity of body-methylated genes. Given the extensive conservation of gbM in flowering plants, this suggests that gbM could be an important predictor of cis-regulatory variation in a wide range of plant species. PMID:28096395

  15. [TNF-α, diabetes type 1 and regulatory T cells].

    PubMed

    Ryba, Monika; Myśliwska, Jolanta

    2010-01-01

    Recent studies on animal models of diabetes as well as human regulatory T cells have shown that α impairs the ability of these cells to prevent the disease. NOD mice treated with α had decreased frequency of regulatory T cells, whereas anti-TNF administration induced the increase in the number of these cells and disease prevention. The action of α also influenced the suppressive potential of Tregs. Increased susceptibility of Tregs to the modulatory effects of α involves signaling through TNFR2 that is expressed on the surface of this cell population. It seems that α neutralization may rescue regulatory T cells and restore their function in several autoimmune and inflammatory diseases. This review describes recent data concerning regulatory T cells in the context of inflammation that is present during diabetes type 1. It describes how TNF contributes to the pathogenesis of type 1 diabetes, what is the impact of this cytokine on regulatory T cell population and therapeutic effects that result from its neutralization in several inflammatory and autoimmune diseases.

  16. The interaction between intellectual property and drug regulatory systems: global perspectives.

    PubMed

    Madden, Edward A

    2007-02-01

    Regulatory compliance in the development, production and sale of new drugs accounts for the largest single expense in bringing a drug product to market. To justify developmental and regulatory compliance costs, drug innovators turn to the intellectual property (IP) system to provide a means for securing returns on investment. Because the drug regulatory system in most countries operates in isolation of the IP system, one of the greatest challenges facing the pharmaceutical industry is the extent to which IP rights can be managed against an independent drug regulatory system. Many regulatory bodies in developed countries have sought to ensure a compromise between the rights of generic companies and IP owners by including safeguards in the regulatory framework, such as patent linking and data protection; however, these efforts are yet to be applied in some of the biggest potential drug markets in emerging economies.

  17. 44 CFR 351.21 - The Nuclear Regulatory Commission.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true The Nuclear Regulatory... Assignments § 351.21 The Nuclear Regulatory Commission. (a) Assess NRC nuclear facility (e.g., commercial... protect the health and safety of the public. (b) Verify that nuclear facility licensee emergency plans can...

  18. 44 CFR 351.21 - The Nuclear Regulatory Commission.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false The Nuclear Regulatory... Assignments § 351.21 The Nuclear Regulatory Commission. (a) Assess NRC nuclear facility (e.g., commercial... protect the health and safety of the public. (b) Verify that nuclear facility licensee emergency plans can...

  19. 44 CFR 351.21 - The Nuclear Regulatory Commission.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false The Nuclear Regulatory... Assignments § 351.21 The Nuclear Regulatory Commission. (a) Assess NRC nuclear facility (e.g., commercial... protect the health and safety of the public. (b) Verify that nuclear facility licensee emergency plans can...

  20. 44 CFR 351.21 - The Nuclear Regulatory Commission.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false The Nuclear Regulatory... Assignments § 351.21 The Nuclear Regulatory Commission. (a) Assess NRC nuclear facility (e.g., commercial... protect the health and safety of the public. (b) Verify that nuclear facility licensee emergency plans can...

  1. 76 FR 14107 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ... INFORMATION: I. Introduction The U.S. Nuclear Regulatory Commission (NRC or Commission) is issuing a revision... Branch, Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc. 2011-5967 Filed 3-14-11...

  2. Proceedings: international regulatory considerations on development pathways for cell therapies.

    PubMed

    Feigal, Ellen G; Tsokas, Katherine; Viswanathan, Sowmya; Zhang, Jiwen; Priest, Catherine; Pearce, Jonathan; Mount, Natalie

    2014-08-01

    Regenerative medicine is a rapidly evolving field that faces novel scientific and regulatory challenges. In September 2013, the International Workshop on Regulatory Pathways for Cell Therapies was convened to discuss the nature of these challenges and potential solutions and to highlight opportunities for potential convergence between different regulatory bodies that might assist the field's development. The workshop discussions generated potentially actionable steps in five main areas that could mitigate cell therapy development pathway risk and accelerate moving promising therapies to patients. These included the need for convergence of regulatory guidelines on donor eligibility and suitability of lines for use in clinical trials and subsequent commercialization for cell therapies to move forward on a global basis; the need to challenge and encourage investigators in the regenerative medicine field to share information and provide examples of comparability studies related to master cell banks; the need for convergence of guidelines across regulatory jurisdictions on requirements for tumorigenicity studies, based on particular cell types and on biodistribution studies; the need to increase transparency in sharing clinical trial information more broadly and disseminating results more rapidly; and the need to establish a forum for sharing the experiences of various approaches being developed to expedite regulatory approvals and access for patients to innovative cell and regenerative therapies in the different regulatory jurisdictions and to assess their potential strengths and weaknesses. ©AlphaMed Press.

  3. Characterization of the evolution of the pharmaceutical regulatory environment.

    PubMed

    Shafiei, Nader; Ford, James L; Morecroft, Charles W; Lisboa, Paulo J; Taylor, Mark J

    2013-01-01

    This paper is part of a research study that is intended to identify pharmaceutical quality risks induced by the ongoing transformation in the industry. This study establishes the current regulatory context by characterizing the development of the pharmaceutical regulatory environment. The regulatory environment is one of the most important external factors that affects a company's organization, processes, and technological strategy. This is especially the case with the pharmaceutical industry, where its products affect the quality of life of the consumers. The quantitative analysis of regulatory events since 1813 and review of the associated literature resulted in identification of six factors influencing the regulatory environment, namely public health protection, public health promotion, crisis management, harmonization, innovation, and modernization. From 1813 to the 1970s the focus of regulators was centered on crisis management and public health protection-a basic mission that has remained consistent over the years. Since the 1980s a gradual move in the regulatory environment towards a greater focus on public health promotion, international harmonization, innovation, and agency modernization may be seen. The pharmaceutical industry is currently going through changes that affect the way it performs its research, manufacturing, and regulatory activities. The impact of these changes on the approaches to quality risk management requires more understanding. The authors are engaged in research to identify elements of the changes that influence pharmaceutical quality. As quality requirements are an integral part of the pharmaceutical regulations, a comprehensive understanding of these regulations is seen as the first step. The results of this study show that (i) public health protection, public health promotion, crisis management, harmonization, innovation, and modernization are factors that affect regulations in the pharmaceutical industry; (ii) the regulators' main

  4. Perchlorate Regulatory Determination Fact Sheets

    EPA Pesticide Factsheets

    Fact sheets have been developed for the perchlorate regulatory determination corresponding to the following stages published in the Federal Register: Final, Supplemental request for comments, and Preliminary.

  5. Regulatory immune cells in regulation of intestinal inflammatory response to microbiota.

    PubMed

    Sun, M; He, C; Cong, Y; Liu, Z

    2015-09-01

    The intestinal lumen harbors nearly 100 trillion commensal bacteria that exert crucial function for health. An elaborate balance between immune responses and tolerance to intestinal microbiota is required to maintain intestinal homeostasis. This process depends on diverse regulatory mechanisms, including both innate and adaptive immunity. Dysregulation of the homeostasis between intestinal immune systems and microbiota has been shown to be associated with the development of inflammatory bowel diseases (IBD) in genetically susceptible populations. In this review, we discuss the recent progress reported in studies of distinct types of regulatory immune cells in the gut, including intestinal intraepithelial lymphocytes, Foxp3(+) regulatory T cells, regulatory B cells, alternatively activated macrophages, dendritic cells, and innate lymphoid cells, and how dysfunction of this immune regulatory system contributes to intestinal diseases such as IBD. Moreover, we discuss the manipulation of these regulatory immune cells as a potential therapeutic method for management of intestinal inflammatory disorders.

  6. Application of Regulatory Focus Theory to Search Advertising.

    PubMed

    Mowle, Elyse N; Georgia, Emily J; Doss, Brian D; Updegraff, John A

    The purpose of this paper is to test the utility of regulatory focus theory principles in a real-world setting; specifically, Internet hosted text advertisements. Effect of compatibility of the ad text with the regulatory focus of the consumer was examined. Advertisements were created using Google AdWords. Data were collected for the number of views and clicks each ad received. Effect of regulatory fit was measured using logistic regression. Logistic regression analyses demonstrated that there was a strong main effect for keyword, such that users were almost six times as likely to click on a promotion advertisement as a prevention advertisement, as well as a main effect for compatibility, such that users were twice as likely to click on an advertisement with content that was consistent with their keyword. Finally, there was a strong interaction of these two variables, such that the effect of consistent advertisements was stronger for promotion searches than for prevention searches. The effect of ad compatibility had medium to large effect sizes, suggesting that individuals' state may have more influence on advertising response than do individuals' traits (e.g. personality traits). Measurement of regulatory fit was limited by the constraints of Google AdWords. The results of this study provide a possible framework for ad creation for Internet advertisers. This paper is the first study to demonstrate the utility of regulatory focus theory in online advertising.

  7. Reconstructing directed gene regulatory network by only gene expression data.

    PubMed

    Zhang, Lu; Feng, Xi Kang; Ng, Yen Kaow; Li, Shuai Cheng

    2016-08-18

    Accurately identifying gene regulatory network is an important task in understanding in vivo biological activities. The inference of such networks is often accomplished through the use of gene expression data. Many methods have been developed to evaluate gene expression dependencies between transcription factor and its target genes, and some methods also eliminate transitive interactions. The regulatory (or edge) direction is undetermined if the target gene is also a transcription factor. Some methods predict the regulatory directions in the gene regulatory networks by locating the eQTL single nucleotide polymorphism, or by observing the gene expression changes when knocking out/down the candidate transcript factors; regrettably, these additional data are usually unavailable, especially for the samples deriving from human tissues. In this study, we propose the Context Based Dependency Network (CBDN), a method that is able to infer gene regulatory networks with the regulatory directions from gene expression data only. To determine the regulatory direction, CBDN computes the influence of source to target by evaluating the magnitude changes of expression dependencies between the target gene and the others with conditioning on the source gene. CBDN extends the data processing inequality by involving the dependency direction to distinguish between direct and transitive relationship between genes. We also define two types of important regulators which can influence a majority of the genes in the network directly or indirectly. CBDN can detect both of these two types of important regulators by averaging the influence functions of candidate regulator to the other genes. In our experiments with simulated and real data, even with the regulatory direction taken into account, CBDN outperforms the state-of-the-art approaches for inferring gene regulatory network. CBDN identifies the important regulators in the predicted network: 1. TYROBP influences a batch of genes that are

  8. Public Perceptions of Regulatory Costs, Their Uncertainty and Interindividual Distribution.

    PubMed

    Johnson, Branden B; Finkel, Adam M

    2016-06-01

    Public perceptions of both risks and regulatory costs shape rational regulatory choices. Despite decades of risk perception studies, this article is the first on regulatory cost perceptions. A survey of 744 U.S. residents probed: (1) How knowledgeable are laypeople about regulatory costs incurred to reduce risks? (2) Do laypeople see official estimates of cost and benefit (lives saved) as accurate? (3) (How) do preferences for hypothetical regulations change when mean-preserving spreads of uncertainty replace certain cost or benefit? and (4) (How) do preferences change when unequal interindividual distributions of hypothetical regulatory costs replace equal distributions? Respondents overestimated costs of regulatory compliance, while assuming agencies underestimate costs. Most assumed agency estimates of benefits are accurate; a third believed both cost and benefit estimates are accurate. Cost and benefit estimates presented without uncertainty were slightly preferred to those surrounded by "narrow uncertainty" (a range of costs or lives entirely within a personally-calibrated zone without clear acceptance or rejection of tradeoffs). Certain estimates were more preferred than "wide uncertainty" (a range of agency estimates extending beyond these personal bounds, thus posing a gamble between favored and unacceptable tradeoffs), particularly for costs as opposed to benefits (but even for costs a quarter of respondents preferred wide uncertainty to certainty). Agency-acknowledged uncertainty in general elicited mixed judgments of honesty and trustworthiness. People preferred egalitarian distributions of regulatory costs, despite skewed actual cost distributions, and preferred progressive cost distributions (the rich pay a greater than proportional share) to regressive ones. Efficient and socially responsive regulations require disclosure of much more information about regulatory costs and risks. © 2016 Society for Risk Analysis.

  9. Regulatory genes and their roles for improvement of antibiotic biosynthesis in Streptomyces.

    PubMed

    Lu, Fengjuan; Hou, Yanyan; Zhang, Heming; Chu, Yiwen; Xia, Haiyang; Tian, Yongqiang

    2017-08-01

    The numerous secondary metabolites in Streptomyces spp. are crucial for various applications. For example, cephamycin C is used as an antibiotic, and avermectin is used as an insecticide. Specifically, antibiotic yield is closely related to many factors, such as the external environment, nutrition (including nitrogen and carbon sources), biosynthetic efficiency and the regulatory mechanisms in producing strains. There are various types of regulatory genes that work in different ways, such as pleiotropic (or global) regulatory genes, cluster-situated regulators, which are also called pathway-specific regulatory genes, and many other regulators. The study of regulatory genes that influence antibiotic biosynthesis in Streptomyces spp. not only provides a theoretical basis for antibiotic biosynthesis in Streptomyces but also helps to increase the yield of antibiotics via molecular manipulation of these regulatory genes. Currently, more and more emphasis is being placed on the regulatory genes of antibiotic biosynthetic gene clusters in Streptomyces spp., and many studies on these genes have been performed to improve the yield of antibiotics in Streptomyces. This paper lists many antibiotic biosynthesis regulatory genes in Streptomyces spp. and focuses on frequently investigated regulatory genes that are involved in pathway-specific regulation and pleiotropic regulation and their applications in genetic engineering.

  10. Regulatory Evolution and Theoretical Arguments in Evolutionary Biology

    ERIC Educational Resources Information Center

    Ioannidis, Stavros

    2013-01-01

    The "cis"-regulatory hypothesis is one of the most important claims of evolutionary developmental biology. In this paper I examine the theoretical argument for "cis"-regulatory evolution and its role within evolutionary theorizing. I show that, although the argument has some weaknesses, it acts as a useful example for the importance of current…

  11. The regulatory battleground: A briefing for commanders

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Wirick, D.

    1995-12-31

    This imperfect analogy likens the history and current status of public utility regulation to a military campaign. Clearly, the relationship between regulators and utilities has not always been combative, but intermittent conflict has necessarily characterized the relationship. Nonetheless, this military analogy describes some of the elements of the history of regulation and may have implications for regulatory policy in the near term. The scene is a battlefield headquarters not far from the heat of the conflict. The commanders of regulatory units are gathered. In the distance, the low rumble of troop movements can be heard. Ladies and gentlemen, please takemore » your seats. As you are aware, recent developments have placed regulatory forces in extreme jeopardy. Our forces are under stress, and though they continue to fight, the confusion of the current situation is beginning to take its toll. In most cases, reinforcements have been denied and our lines of logistical support have been weakened. Without effective and rapid action on our part, the regulatory battle will be lost and we will be driven from the field. Until consumers are well-enough armed to protect themselves, a process that is certainly suspect and potentially time-consuming, they will be powerless and undoubtedly victimized.« less

  12. Perspectives on Regulatory T Cell Therapies.

    PubMed

    Probst-Kepper, Michael; Kröger, Andrea; Garritsen, Henk S P; Buer, Jan

    2009-01-01

    Adoptive transfer in animal models clearly indicate an essential role of CD4+ CD25+ FOXP3+ regulatory T (T(reg)) cells in prevention and treatment of autoimmune and graft-versus-host disease. Thus, T(reg) cell therapies and development of drugs that specifically enhance T(reg) cell function and development represent promising tools to establish dominant tolerance. So far, lack of specific markers to differentiate human T(reg) cells from activated CD4+ CD25+ effector T cells, which also express FOXP3 at different levels, hampered such an approach. Recent identification of the orphan receptor glycoprotein-A repetitions predominant (GARP or LRRC32) as T(reg) cell-specific key molecule that dominantly controls FOXP3 via a positive feedback loop opens up new perspectives for molecular and cellular therapies. This brief review focuses on the role of GARP as a safeguard of a complex regulatory network of human T(reg) cells and its implications for regulatory T cell therapies in autoimmunity and graft-versus-host disease.

  13. Plant nitrogen regulatory P-PII polypeptides

    DOEpatents

    Coruzzi, Gloria M.; Lam, Hon-Ming; Hsieh, Ming-Hsiun

    2004-11-23

    The present invention generally relates to plant nitrogen regulatory PII gene (hereinafter P-PII gene), a gene involved in regulating plant nitrogen metabolism. The invention provides P-PII nucleotide sequences, expression constructs comprising said nucleotide sequences, and host cells and plants having said constructs and, optionally expressing the P-PII gene from said constructs. The invention also provides substantially pure P-PII proteins. The P-PII nucleotide sequences and constructs of the invention may be used to engineer organisms to overexpress wild-type or mutant P-PII regulatory protein. Engineered plants that overexpress or underexpress P-PII regulatory protein may have increased nitrogen assimilation capacity. Engineered organisms may be used to produce P-PII proteins which, in turn, can be used for a variety of purposes including in vitro screening of herbicides. P-PII nucleotide sequences have additional uses as probes for isolating additional genomic clones having the promoters of P-PII gene. P-PII promoters are light- and/or sucrose-inducible and may be advantageously used in genetic engineering of plants.

  14. Beyond regulatory compression: confronting the liminal spaces of health research regulation

    PubMed Central

    Taylor-Alexander, Samuel; Dove, Edward S.; Fletcher, Isabel; Ganguli Mitra, Agomoni; McMillan, Catriona; Laurie, Graeme

    2016-01-01

    ABSTRACT Biomedicine and the life sciences continuously rearrange the relationship between culture and biology. In consequence, we increasingly look for a suitable regulatory response to reduce perceived uncertainty and instability. This article examines the full implications of this ‘regulatory turn’ by drawing on the anthropological concept of liminality. We offer the term ‘regulatory compression’ to characterise the effects of extant regulatory approaches on health research practices. With its focus on transformation and the ‘in-between’, liminality allows us to see how regulatory frameworks rely on a silo-based approach to classifying and regulating research objects such that they: (1) limit the flexibility necessary in clinical and laboratory research; (2) result in the emergence of unregulated spaces that lie between the bounded regulatory spheres; and (3) curtail modes of public participation in the health research enterprise. We suggest there is a need to develop the notion of ‘processual regulation’, a novel framework that requires a temporal-spatial examination of regulatory spaces and practices as these are experienced by all actors, including the relationship of actors with the objects of regulation. PMID:28058061

  15. REFINE WETLAND REGULATORY PROGRAM

    EPA Science Inventory

    The Tribes will work toward refining a regulatory program by taking a draft wetland conservation code with permitting incorporated to TEB for review. Progress will then proceed in developing a permit tracking system that will track both Tribal and fee land sites within reservati...

  16. Multicultural Education: Strategies for Implementation in Colleges and Universities. Volume 4.

    ERIC Educational Resources Information Center

    Adams, J. Q., Ed.; Welsch, Janice R., Ed.

    The 21 essays of this book discuss strategies for implementing multicultural education at the higher education level, especially in Illinois. Following a statement on multicultural education by former Senator Carol Moseley-Braun and an introduction by the text's editors (J. Q. Adams and Janice R. Welsch), the papers are: "Multicultural…

  17. STS-99 MS Voss and MS Mohri pose in sleep stations on OV-105's middeck

    NASA Image and Video Library

    2000-03-28

    STS099-308-019 (11-22 February 2000) ---Astronauts Janice E. Voss and Mamoru Mohri, both members of the Blue Team portion of 24-hour SRTM support, prepare for their sleep shift on the middeck of the Earth-orbiting Space Shuttle Endeavour. Mohri represents Japan?s National Space Development Agency (NASDA).

  18. Special Needs. Viewpoints. A Series of Occasional Papers on Basic Education. Issue No. 2.

    ERIC Educational Resources Information Center

    Adult Literacy and Basic Skills Unit, London (England).

    This collection of papers focuses on working with adults who have special needs. In her paper entitled "Literacy and the Visually Handicapped," Janice E. Mason examines ways in which strategies for meeting the needs of visually handicapped persons can be integrated into literacy programs. "Singer and Listener: Basic Education Work…

  19. 7 CFR 4284.906 - State laws, local laws, regulatory commission regulations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false State laws, local laws, regulatory commission...-Added Producer Grant Program General § 4284.906 State laws, local laws, regulatory commission regulations. If there are conflicts between this subpart and State or local laws or regulatory commission...

  20. 7 CFR 4284.906 - State laws, local laws, regulatory commission regulations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false State laws, local laws, regulatory commission...-Added Producer Grant Program General § 4284.906 State laws, local laws, regulatory commission regulations. If there are conflicts between this subpart and State or local laws or regulatory commission...

  1. 7 CFR 4284.906 - State laws, local laws, regulatory commission regulations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false State laws, local laws, regulatory commission...-Added Producer Grant Program General § 4284.906 State laws, local laws, regulatory commission regulations. If there are conflicts between this subpart and State or local laws or regulatory commission...

  2. 75 FR 21885 - Unified Agenda of Federal Regulatory and Deregulatory Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... regulatory plan. FOR FURTHER INFORMATION CONTACT: Hada Flowers, Supervisor, Regulatory Secretariat Branch, at... Required: Yes Agency Contact: Hada Flowers, Supervisor, Regulatory Secretariat Branch, Office of...: 202 501-4755 Fax: 202 501-4067 Email: hada.flowers@gsa.gov RIN: 3090-AI32 276. GSAR CASE 2008-G517...

  3. 17 CFR 201.420 - Appeal of determinations by self-regulatory organizations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... self-regulatory organizations. 201.420 Section 201.420 Commodity and Securities Exchanges SECURITIES... Review § 201.420 Appeal of determinations by self-regulatory organizations. (a) Application for review... by a self-regulatory organization determination as to which a notice is required to be filed with the...

  4. 17 CFR 201.420 - Appeal of determinations by self-regulatory organizations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... self-regulatory organizations. 201.420 Section 201.420 Commodity and Securities Exchanges SECURITIES... Review § 201.420 Appeal of determinations by self-regulatory organizations. (a) Application for review... by a self-regulatory organization determination as to which a notice is required to be filed with the...

  5. 17 CFR 201.420 - Appeal of determinations by self-regulatory organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... self-regulatory organizations. 201.420 Section 201.420 Commodity and Securities Exchanges SECURITIES... Review § 201.420 Appeal of determinations by self-regulatory organizations. (a) Application for review... by a self-regulatory organization determination as to which a notice is required to be filed with the...

  6. 17 CFR 201.420 - Appeal of determinations by self-regulatory organizations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... self-regulatory organizations. 201.420 Section 201.420 Commodity and Securities Exchanges SECURITIES... Review § 201.420 Appeal of determinations by self-regulatory organizations. (a) Application for review... by a self-regulatory organization determination as to which a notice is required to be filed with the...

  7. 17 CFR 201.420 - Appeal of determinations by self-regulatory organizations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... self-regulatory organizations. 201.420 Section 201.420 Commodity and Securities Exchanges SECURITIES... Review § 201.420 Appeal of determinations by self-regulatory organizations. (a) Application for review... by a self-regulatory organization determination as to which a notice is required to be filed with the...

  8. 13 CFR 108.585 - Voluntary decrease in NMVC Company's Regulatory Capital.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...'s Regulatory Capital. 108.585 Section 108.585 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM Managing the Operations of a NMVC Company Voluntary Decrease in Regulatory Capital § 108.585 Voluntary decrease in NMVC Company's Regulatory Capital. You must...

  9. 41 CFR 101-42.1102-4 - Nuclear Regulatory Commission-controlled materials.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Nuclear Regulatory...-Special Types of Hazardous Materials and Certain Categories of Property § 101-42.1102-4 Nuclear Regulatory Commission-controlled materials. (a) General. The Nuclear Regulatory Commission (NRC) has exclusive control...

  10. 41 CFR 101-42.1102-4 - Nuclear Regulatory Commission-controlled materials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Nuclear Regulatory...-Special Types of Hazardous Materials and Certain Categories of Property § 101-42.1102-4 Nuclear Regulatory Commission-controlled materials. (a) General. The Nuclear Regulatory Commission (NRC) has exclusive control...

  11. 41 CFR 101-42.1102-4 - Nuclear Regulatory Commission-controlled materials.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Nuclear Regulatory...-Special Types of Hazardous Materials and Certain Categories of Property § 101-42.1102-4 Nuclear Regulatory Commission-controlled materials. (a) General. The Nuclear Regulatory Commission (NRC) has exclusive control...

  12. 41 CFR 101-42.1102-4 - Nuclear Regulatory Commission-controlled materials.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Nuclear Regulatory...-Special Types of Hazardous Materials and Certain Categories of Property § 101-42.1102-4 Nuclear Regulatory Commission-controlled materials. (a) General. The Nuclear Regulatory Commission (NRC) has exclusive control...

  13. 41 CFR 101-42.1102-4 - Nuclear Regulatory Commission-controlled materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Nuclear Regulatory...-Special Types of Hazardous Materials and Certain Categories of Property § 101-42.1102-4 Nuclear Regulatory Commission-controlled materials. (a) General. The Nuclear Regulatory Commission (NRC) has exclusive control...

  14. Inference of cancer-specific gene regulatory networks using soft computing rules.

    PubMed

    Wang, Xiaosheng; Gotoh, Osamu

    2010-03-24

    Perturbations of gene regulatory networks are essentially responsible for oncogenesis. Therefore, inferring the gene regulatory networks is a key step to overcoming cancer. In this work, we propose a method for inferring directed gene regulatory networks based on soft computing rules, which can identify important cause-effect regulatory relations of gene expression. First, we identify important genes associated with a specific cancer (colon cancer) using a supervised learning approach. Next, we reconstruct the gene regulatory networks by inferring the regulatory relations among the identified genes, and their regulated relations by other genes within the genome. We obtain two meaningful findings. One is that upregulated genes are regulated by more genes than downregulated ones, while downregulated genes regulate more genes than upregulated ones. The other one is that tumor suppressors suppress tumor activators and activate other tumor suppressors strongly, while tumor activators activate other tumor activators and suppress tumor suppressors weakly, indicating the robustness of biological systems. These findings provide valuable insights into the pathogenesis of cancer.

  15. Regulatory immune cells in regulation of intestinal inflammatory response to microbiota

    PubMed Central

    Cong, Y; Liu, Z

    2015-01-01

    The intestinal lumen harbors nearly 100 trillion commensal bacteria that exert crucial function for health. An elaborate balance between immune responses and tolerance to intestinal microbiota is required to maintain intestinal homeostasis. This process depends on diverse regulatory mechanisms, including both innate and adaptive immunity. Dysregulation of the homeostasis between intestinal immune systems and microbiota has been shown to be associated with the development of inflammatory bowel diseases (IBD) in genetically susceptible populations. In this review, we discuss the recent progress reported in studies of distinct types of regulatory immune cells in the gut, including intestinal intraepithelial lymphocytes, Foxp3+ regulatory T cells, regulatory B cells, alternatively activated macrophages, dendritic cells, and innate lymphoid cells, and how dysfunction of this immune regulatory system contributes to intestinal diseases such as IBD. Moreover, we discuss the manipulation of these regulatory immune cells as a potential therapeutic method for management of intestinal inflammatory disorders. PMID:26080708

  16. Abundant raw material for cis-regulatory evolution in humans

    NASA Technical Reports Server (NTRS)

    Rockman, Matthew V.; Wray, Gregory A.

    2002-01-01

    Changes in gene expression and regulation--due in particular to the evolution of cis-regulatory DNA sequences--may underlie many evolutionary changes in phenotypes, yet little is known about the distribution of such variation in populations. We present in this study the first survey of experimentally validated functional cis-regulatory polymorphism. These data are derived from more than 140 polymorphisms involved in the regulation of 107 genes in Homo sapiens, the eukaryote species with the most available data. We find that functional cis-regulatory variation is widespread in the human genome and that the consequent variation in gene expression is twofold or greater for 63% of the genes surveyed. Transcription factor-DNA interactions are highly polymorphic, and regulatory interactions have been gained and lost within human populations. On average, humans are heterozygous at more functional cis-regulatory sites (>16,000) than at amino acid positions (<13,000), in part because of an overrepresentation among the former in multiallelic tandem repeat variation, especially (AC)(n) dinucleotide microsatellites. The role of microsatellites in gene expression variation may provide a larger store of heritable phenotypic variation, and a more rapid mutational input of such variation, than has been realized. Finally, we outline the distinctive consequences of cis-regulatory variation for the genotype-phenotype relationship, including ubiquitous epistasis and genotype-by-environment interactions, as well as underappreciated modes of pleiotropy and overdominance. Ordinary small-scale mutations contribute to pervasive variation in transcription rates and consequently to patterns of human phenotypic variation.

  17. Decreasing institutionally imposed regulatory burden for animal research.

    PubMed

    Pritt, Stacy; McNulty, Justin A; Greene, Molly; Light, Sally; Brown, Marcy

    2016-07-20

    With the ever-increasing call to reduce self-imposed regulatory and administrative burden in the animal research oversight process, knowledge of the regulations and a desire to streamline policies and procedures are needed to affect a change in culture. In this opinion piece, we provide details on why institutionally imposed regulatory burden can arise.

  18. The regulatory sciences for stem cell-based medicinal products.

    PubMed

    Yuan, Bao-Zhu; Wang, Junzhi

    2014-06-01

    Over the past few years, several new achievements have been made from stem cell studies, many of which have moved up from preclinical stages to early, or from early to middle or late, stages thanks to relatively safe profile and preliminary evidence of effectiveness. Moreover, some stem cell-based products have been approved for marketing by different national regulatory authorities. However, many critical issues associated mainly with incomplete understanding of stem cell biology and the relevant risk factors, and lack of effective regulations still exist and need to be urgently addressed, especially in countries where establishment of appropriate regulatory system just commenced. More relevantly, the stem cell regulatory sciences need to be established or improved to more effectively evaluate quality, safety and efficacy of stem cell products, and for building up the appropriate regulatory framework. In this review, we summarize some new achievements in stem cell studies, especially the preclinical and clinical studies, the existing regulations, and the associated challenges, and we then propose some considerations for improving stem cell regulatory sciences with a goal of promoting the steadfast growth of the well-regulated stem cell therapies abreast of evolvement of stem cell sciences and technologies.

  19. De novo mutations in regulatory elements in neurodevelopmental disorders

    PubMed Central

    Short, Patrick J.; McRae, Jeremy F.; Gallone, Giuseppe; Sifrim, Alejandro; Won, Hyejung; Geschwind, Daniel H.; Wright, Caroline F.; Firth, Helen V; FitzPatrick, David R.; Barrett, Jeffrey C.; Hurles, Matthew E.

    2018-01-01

    We previously estimated that 42% of patients with severe developmental disorders carry pathogenic de novo mutations in coding sequences. The role of de novo mutations in regulatory elements affecting genes associated with developmental disorders, or other genes, has been essentially unexplored. We identified de novo mutations in three classes of putative regulatory elements in almost 8,000 patients with developmental disorders. Here we show that de novo mutations in highly evolutionarily conserved fetal brain-active elements are significantly and specifically enriched in neurodevelopmental disorders. We identified a significant twofold enrichment of recurrently mutated elements. We estimate that, genome-wide, 1-3% of patients without a diagnostic coding variant carry pathogenic de novo mutations in fetal brain-active regulatory elements and that only 0.15% of all possible mutations within highly conserved fetal brain-active elements cause neurodevelopmental disorders with a dominant mechanism. Our findings represent a robust estimate of the contribution of de novo mutations in regulatory elements to this genetically heterogeneous set of disorders, and emphasize the importance of combining functional and evolutionary evidence to identify regulatory causes of genetic disorders. PMID:29562236

  20. Cannabis regulatory science: risk-benefit considerations for mental disorders.

    PubMed

    Borodovsky, Jacob T; Budney, Alan J

    2018-05-29

    The evolving legal cannabis landscape in the US continues to present novel regulatory challenges that necessitate the development of a Cannabis Regulatory Science. Two specific issues of concern within Cannabis Regulatory Science are (1) the impact that cannabis use has on the incidence, prevalence, and severity of mental disorders, and (2) how cannabis laws and regulations modify this impact. This paper first provides several conceptual points that are useful for evaluating the relationship between cannabis use and mental disorders. Second, it selectively reviews and comments on data relevant to the relationship between cannabis use and depression, several forms of anxiety, post-traumatic stress disorder, schizophrenia, and bipolar disorder. Next, regulatory and public health parallels between the nascent cannabis industry and the pharmaceutical, tobacco, and alcohol industries are discussed. The focus is on specific types of industry practices that may harm those with or at risk for mental disorders. Recommendations are then offered for legal cannabis regulations that could mitigate this harm. Last, future research goals are discussed for building the field of Cannabis Regulatory Science and addressing the potential negative impact of cannabis on those with mental disorders.

  1. 77 FR 8902 - Draft Regulatory Guide: Issuance, Availability Decommissioning of Nuclear Power Reactors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-15

    ... Decommissioning of Nuclear Power Reactors AGENCY: Nuclear Regulatory Commission. ACTION: Draft regulatory guide... draft regulatory guide (DG) DG-1271 ``Decommissioning of Nuclear Power Reactors.'' This guide describes... Regulatory Guide 1.184, ``Decommissioning of Nuclear Power Reactors,'' dated July 2000. This proposed...

  2. On the Concept of Cis-regulatory Information: From Sequence Motifs to Logic Functions

    NASA Astrophysics Data System (ADS)

    Tarpine, Ryan; Istrail, Sorin

    The regulatory genome is about the “system level organization of the core genomic regulatory apparatus, and how this is the locus of causality underlying the twin phenomena of animal development and animal evolution” (E.H. Davidson. The Regulatory Genome: Gene Regulatory Networks in Development and Evolution, Academic Press, 2006). Information processing in the regulatory genome is done through regulatory states, defined as sets of transcription factors (sequence-specific DNA binding proteins which determine gene expression) that are expressed and active at the same time. The core information processing machinery consists of modular DNA sequence elements, called cis-modules, that interact with transcription factors. The cis-modules “read” the information contained in the regulatory state of the cell through transcription factor binding, “process” it, and directly or indirectly communicate with the basal transcription apparatus to determine gene expression. This endowment of each gene with the information-receiving capacity through their cis-regulatory modules is essential for the response to every possible regulatory state to which it might be exposed during all phases of the life cycle and in all cell types. We present here a set of challenges addressed by our CYRENE research project aimed at studying the cis-regulatory code of the regulatory genome. The CYRENE Project is devoted to (1) the construction of a database, the cis-Lexicon, containing comprehensive information across species about experimentally validated cis-regulatory modules; and (2) the software development of a next-generation genome browser, the cis-Browser, specialized for the regulatory genome. The presentation is anchored on three main computational challenges: the Gene Naming Problem, the Consensus Sequence Bottleneck Problem, and the Logic Function Inference Problem.

  3. Regulatory Challenges for Cartilage Repair Technologies.

    PubMed

    McGowan, Kevin B; Stiegman, Glenn

    2013-01-01

    In the United States, few Food and Drug Administration (FDA)-approved options exist for the treatment of focal cartilage and osteochondral lesions. Developers of products for cartilage repair face many challenges to obtain marketing approval from the FDA. The objective of this review is to discuss the necessary steps for FDA application and approval for a new cartilage repair product. FDA Guidance Documents, FDA Panel Meetings, scientific organization recommendations, and clinicaltrials.gov were reviewed to demonstrate the current thinking of FDA and the scientific community on the regulatory process for cartilage repair therapies. Cartilage repair therapies can receive market approval from FDA as medical devices, drugs, or biologics, and the specific classification of product can affect the nonclinical, clinical, and regulatory strategy to bring the product to market. Recent FDA guidance gives an outline of the required elements to bring a cartilage repair product to market, although these standards are often very general. As a result, companies have to carefully craft their study patient population, comparator group, and clinical endpoint to best showcase their product's attributes. In addition, regulatory strategy and manufacturing process validation need to be considered early in the clinical study process to allow for timely product approval following the completion of clinical study. Although the path to regulatory approval for a cartilage repair therapy is challenging and time-consuming, proper clinical trial planning and attention to the details can eventually save companies time and money by bringing a product to the market in the most expeditious process possible.

  4. Regulatory Challenges for Cartilage Repair Technologies

    PubMed Central

    Stiegman, Glenn

    2013-01-01

    In the United States, few Food and Drug Administration (FDA)–approved options exist for the treatment of focal cartilage and osteochondral lesions. Developers of products for cartilage repair face many challenges to obtain marketing approval from the FDA. The objective of this review is to discuss the necessary steps for FDA application and approval for a new cartilage repair product. FDA Guidance Documents, FDA Panel Meetings, scientific organization recommendations, and clinicaltrials.gov were reviewed to demonstrate the current thinking of FDA and the scientific community on the regulatory process for cartilage repair therapies. Cartilage repair therapies can receive market approval from FDA as medical devices, drugs, or biologics, and the specific classification of product can affect the nonclinical, clinical, and regulatory strategy to bring the product to market. Recent FDA guidance gives an outline of the required elements to bring a cartilage repair product to market, although these standards are often very general. As a result, companies have to carefully craft their study patient population, comparator group, and clinical endpoint to best showcase their product’s attributes. In addition, regulatory strategy and manufacturing process validation need to be considered early in the clinical study process to allow for timely product approval following the completion of clinical study. Although the path to regulatory approval for a cartilage repair therapy is challenging and time-consuming, proper clinical trial planning and attention to the details can eventually save companies time and money by bringing a product to the market in the most expeditious process possible. PMID:26069647

  5. Regulatory Role of Circular RNAs and Neurological Disorders.

    PubMed

    Floris, Gabriele; Zhang, Longbin; Follesa, Paolo; Sun, Tao

    2017-09-01

    Circular RNAs (circRNAs) are a class of long noncoding RNAs that are characterized by the presence of covalently linked ends and have been found in all life kingdoms. Exciting studies in regulatory roles of circRNAs are emerging. Here, we summarize classification, characteristics, biogenesis, and regulatory functions of circRNAs. CircRNAs are found to be preferentially expressed along neural genes and in neural tissues. We thus highlight the association of circRNA dysregulation with neurodegenerative diseases such as Alzheimer's disease. Investigation of regulatory role of circRNAs will shed novel light in gene expression mechanisms during development and under disease conditions and may identify circRNAs as new biomarkers for aging and neurodegenerative disorders.

  6. 76 FR 40046 - Unified Agenda of Federal Regulatory and Deregulatory Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    .... ACTION: Semiannual regulatory agenda. SUMMARY: The Secretary of Education publishes a semiannual agenda..., 1993, requires the Department of Education (ED) to publish, at a time and in a manner specified by the... ED to publish, in October and April of each year, a regulatory flexibility agenda. The regulatory...

  7. 21 CFR 60.20 - FDA action on regulatory review period determinations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false FDA action on regulatory review period... SERVICES GENERAL PATENT TERM RESTORATION Regulatory Review Period Determinations § 60.20 FDA action on regulatory review period determinations. (a) FDA will consult its records and experts to verify the dates...

  8. 21 CFR 60.20 - FDA action on regulatory review period determinations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false FDA action on regulatory review period... SERVICES GENERAL PATENT TERM RESTORATION Regulatory Review Period Determinations § 60.20 FDA action on regulatory review period determinations. (a) FDA will consult its records and experts to verify the dates...

  9. 21 CFR 60.20 - FDA action on regulatory review period determinations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false FDA action on regulatory review period... SERVICES GENERAL PATENT TERM RESTORATION Regulatory Review Period Determinations § 60.20 FDA action on regulatory review period determinations. (a) FDA will consult its records and experts to verify the dates...

  10. 21 CFR 60.20 - FDA action on regulatory review period determinations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false FDA action on regulatory review period... SERVICES GENERAL PATENT TERM RESTORATION Regulatory Review Period Determinations § 60.20 FDA action on regulatory review period determinations. (a) FDA will consult its records and experts to verify the dates...

  11. 21 CFR 60.20 - FDA action on regulatory review period determinations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false FDA action on regulatory review period... SERVICES GENERAL PATENT TERM RESTORATION Regulatory Review Period Determinations § 60.20 FDA action on regulatory review period determinations. (a) FDA will consult its records and experts to verify the dates...

  12. 75 FR 70044 - Withdrawal of Regulatory Guide 1.39

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-16

    ...: Hector L. Rodriguez-Luccioni, Regulatory Guide Development Branch, Division of Engineering, Office of...-251-7685 or e-mail [email protected] . SUPPLEMENTARY INFORMATION: I. Introduction The... N. Ridgely, Acting Chief, Regulatory Guide Development Branch, Division of Engineering, Office of...

  13. Regulatory Divergence between Parental Alleles Determines Gene Expression Patterns in Hybrids

    PubMed Central

    Combes, Marie-Christine; Hueber, Yann; Dereeper, Alexis; Rialle, Stéphanie; Herrera, Juan-Carlos; Lashermes, Philippe

    2015-01-01

    Both hybridization and allopolyploidization generate novel phenotypes by conciliating divergent genomes and regulatory networks in the same cellular context. To understand the rewiring of gene expression in hybrids, the total expression of 21,025 genes and the allele-specific expression of over 11,000 genes were quantified in interspecific hybrids and their parental species, Coffea canephora and Coffea eugenioides using RNA-seq technology. Between parental species, cis- and trans-regulatory divergences affected around 32% and 35% of analyzed genes, respectively, with nearly 17% of them showing both. The relative importance of trans-regulatory divergences between both species could be related to their low genetic divergence and perennial habit. In hybrids, among divergently expressed genes between parental species and hybrids, 77% was expressed like one parent (expression level dominance), including 65% like C. eugenioides. Gene expression was shown to result from the expression of both alleles affected by intertwined parental trans-regulatory factors. A strong impact of C. eugenioides trans-regulatory factors on the upregulation of C. canephora alleles was revealed. The gene expression patterns appeared determined by complex combinations of cis- and trans-regulatory divergences. In particular, the observed biased expression level dominance seemed to be derived from the asymmetric effects of trans-regulatory parental factors on regulation of alleles. More generally, this study illustrates the effects of divergent trans-regulatory parental factors on the gene expression pattern in hybrids. The characteristics of the transcriptional response to hybridization appear to be determined by the compatibility of gene regulatory networks and therefore depend on genetic divergences between the parental species and their evolutionary history. PMID:25819221

  14. The G-Box Transcriptional Regulatory Code in Arabidopsis1[OPEN

    PubMed Central

    Shepherd, Samuel J.K.; Brestovitsky, Anna; Dickinson, Patrick; Biswas, Surojit

    2017-01-01

    Plants have significantly more transcription factor (TF) families than animals and fungi, and plant TF families tend to contain more genes; these expansions are linked to adaptation to environmental stressors. Many TF family members bind to similar or identical sequence motifs, such as G-boxes (CACGTG), so it is difficult to predict regulatory relationships. We determined that the flanking sequences near G-boxes help determine in vitro specificity but that this is insufficient to predict the transcription pattern of genes near G-boxes. Therefore, we constructed a gene regulatory network that identifies the set of bZIPs and bHLHs that are most predictive of the expression of genes downstream of perfect G-boxes. This network accurately predicts transcriptional patterns and reconstructs known regulatory subnetworks. Finally, we present Ara-BOX-cis (araboxcis.org), a Web site that provides interactive visualizations of the G-box regulatory network, a useful resource for generating predictions for gene regulatory relations. PMID:28864470

  15. Regulatory logic of pan-neuronal gene expression in C. elegans

    PubMed Central

    Stefanakis, Nikolaos; Carrera, Ines; Hobert, Oliver

    2015-01-01

    While neuronal cell types display an astounding degree of phenotypic diversity, most if not all neuron types share a core panel of terminal features. However, little is known about how pan-neuronal expression patterns are genetically programmed. Through an extensive analysis of the cis-regulatory control regions of a battery of pan-neuronal C.elegans genes, including genes involved in synaptic vesicle biology and neuropeptide signaling, we define a common organizational principle in the regulation of pan-neuronal genes in the form of a surprisingly complex array of seemingly redundant, parallel-acting cis-regulatory modules that direct expression to broad, overlapping domains throughout the nervous system. These parallel-acting cis-regulatory modules are responsive to a multitude of distinct trans-acting factors. Neuronal gene expression programs therefore fall into two fundamentally distinct classes. Neuron type-specific genes are generally controlled by discrete and non-redundantly acting regulatory inputs, while pan-neuronal gene expression is controlled by diverse, coincident and seemingly redundant regulatory inputs. PMID:26291158

  16. Functional cis-regulatory modules encoded by mouse-specific endogenous retrovirus

    PubMed Central

    Sundaram, Vasavi; Choudhary, Mayank N. K.; Pehrsson, Erica; Xing, Xiaoyun; Fiore, Christopher; Pandey, Manishi; Maricque, Brett; Udawatta, Methma; Ngo, Duc; Chen, Yujie; Paguntalan, Asia; Ray, Tammy; Hughes, Ava; Cohen, Barak A.; Wang, Ting

    2017-01-01

    Cis-regulatory modules contain multiple transcription factor (TF)-binding sites and integrate the effects of each TF to control gene expression in specific cellular contexts. Transposable elements (TEs) are uniquely equipped to deposit their regulatory sequences across a genome, which could also contain cis-regulatory modules that coordinate the control of multiple genes with the same regulatory logic. We provide the first evidence of mouse-specific TEs that encode a module of TF-binding sites in mouse embryonic stem cells (ESCs). The majority (77%) of the individual TEs tested exhibited enhancer activity in mouse ESCs. By mutating individual TF-binding sites within the TE, we identified a module of TF-binding motifs that cooperatively enhanced gene expression. Interestingly, we also observed the same motif module in the in silico constructed ancestral TE that also acted cooperatively to enhance gene expression. Our results suggest that ancestral TE insertions might have brought in cis-regulatory modules into the mouse genome. PMID:28348391

  17. Assessment of Individual Differences in Regulatory Focus among Cigarette Smokers

    PubMed Central

    Haaga, David A. F.; Friedman-Wheeler, Dara G.; McIntosh, Elizabeth; Ahrens, Anthony H.

    2008-01-01

    Smoking cessation programs might benefit from tailoring messages to individual differences in regulatory focus (see Higgins, 1997), but there is little evidence on the stability or convergent validity of regulatory focus measures. In two studies, smokers completed four measures of regulatory focus: (a) Regulatory Focus Questionnaire (RFQ); (b) actual-ideal and actual-ought self-discrepancies; (c) response duration in naming name ideal or ought self-guides; and (d) reaction time for lexical decisions about one’s ideal or ought self-guides. Study 1 included a one-month retest. Retest reliability was adequate, but convergent validity was poor. Questionnaire and self-discrepancy measures were unrelated to each other or to the reaction time measures. To facilitate future studies of tailored health behavior change interventions, research is needed to determine whether weak convergent validity resulted from (a) invalidity of some or all of the regulatory focus measures or (b) validity of each for measuring a different aspect of the construct. PMID:18958291

  18. Modular arrangement of regulatory RNA elements.

    PubMed

    Roßmanith, Johanna; Narberhaus, Franz

    2017-03-04

    Due to their simple architecture and control mechanism, regulatory RNA modules are attractive building blocks in synthetic biology. This is especially true for riboswitches, which are natural ligand-binding regulators of gene expression. The discovery of various tandem riboswitches inspired the design of combined RNA modules with activities not yet found in nature. Riboswitches were placed in tandem or in combination with a ribozyme or temperature-responsive RNA thermometer resulting in new functionalities. Here, we compare natural examples of tandem riboswitches with recently designed artificial RNA regulators suggesting substantial modularity of regulatory RNA elements. Challenges associated with modular RNA design are discussed.

  19. Biomedical applications of tissue engineering technology: regulatory issues.

    PubMed

    Hellman, K B

    1995-01-01

    Novel emerging technologies such as tissue engineering, which utilize the approaches of molecular and cell biology, biotechnology, as well as materials science and engineering, are being used in the development of a wide range of biomedical products developed by industries regulated by the U.S. Food and Drug Administration (FDA). The FDA's mission is to promote and protect the public health by ensuring the safety and effectiveness of pharmaceuticals and medical devices, including those manufactured by novel technology, as assessed by scientific principles and methods. Regulatory review is conducted on a product-by-product basis. To accomplish its mission over the wide range of products in its regulatory purview, the FDA has six centers, each staffed with the scientific and regulatory expertise to evaluate the products in the center's jurisdiction. Recent legislative and regulatory changes are designed to simplify and facilitate the administrative process for evaluating novel combination products emanating from such interdisciplinary technology as tissue engineering and to resolve questions of product regulatory jurisdiction. Under the new procedures, the FDA may designate a lead FDA center for product review based on the primary mode of action of the combination product, with additional center(s) designated to assist in the evaluation in a collaborative or consultative capacity. In addition, FDA centers have increased their cooperation and information sharing with regard to evolving interdisciplinary technology. The FDA InterCenter Tissue Engineering Initiative was established to develop information on intercenter efforts in the evaluation of tissue engineering applications and to identify areas for further consideration. The FDA InterCenter Tissue Engineering Working Group, comprised of staff from the Center for Biologies Evaluation and Research (CBER), Center for Devices and Radiological Health (CDRH), Center for Drug Evaluation and Research (CDER), and Center

  20. 77 FR 21785 - Medical Countermeasures Initiative Regulatory Science Symposium

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-11

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2012-N-0001] Medical Countermeasures Initiative Regulatory Science Symposium AGENCY: Food and Drug Administration, HHS...: Medical Countermeasures Initiative Regulatory Science Symposium. The symposium is intended to provide a...

  1. A Survey of Social-Regulatory Practices in Selected Michigan Community Colleges.

    ERIC Educational Resources Information Center

    Hollander, Martin Elliot

    This study surveyed social-regulatory practices of selected community colleges in Michigan to find out: origin and extent of written social-regulatory policies and the provisions for change; types of rules of conduct; and communication and enforcement of social-regulatory practices and rules. The study was limited to commuter-type publicly…

  2. Favorable genomic environments for cis-regulatory evolution: A novel theoretical framework.

    PubMed

    Maeso, Ignacio; Tena, Juan J

    2016-09-01

    Cis-regulatory changes are arguably the primary evolutionary source of animal morphological diversity. With the recent explosion of genome-wide comparisons of the cis-regulatory content in different animal species is now possible to infer general principles underlying enhancer evolution. However, these studies have also revealed numerous discrepancies and paradoxes, suggesting that the mechanistic causes and modes of cis-regulatory evolution are still not well understood and are probably much more complex than generally appreciated. Here, we argue that the mutational mechanisms and genomic regions generating new regulatory activities must comply with the constraints imposed by the molecular properties of cis-regulatory elements (CREs) and the organizational features of long-range chromatin interactions. Accordingly, we propose a new integrative evolutionary framework for cis-regulatory evolution based on two major premises for the origin of novel enhancer activity: (i) an accessible chromatin environment and (ii) compatibility with the 3D structure and interactions of pre-existing CREs. Mechanisms and DNA sequences not fulfilling these premises, will be less likely to have a measurable impact on gene expression and as such, will have a minor contribution to the evolution of gene regulation. Finally, we discuss current comparative cis-regulatory data under the light of this new evolutionary model, and propose that the two most prominent mechanisms for the evolution of cis-regulatory changes are the overprinting of ancestral CREs and the exaptation of transposable elements. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Application of Regulatory Focus Theory to Search Advertising

    PubMed Central

    Mowle, Elyse N.; Georgia, Emily J.; Doss, Brian D.; Updegraff, John A.

    2015-01-01

    Purpose The purpose of this paper is to test the utility of regulatory focus theory principles in a real-world setting; specifically, Internet hosted text advertisements. Effect of compatibility of the ad text with the regulatory focus of the consumer was examined. Design/methodology/approach Advertisements were created using Google AdWords. Data were collected for the number of views and clicks each ad received. Effect of regulatory fit was measured using logistic regression. Findings Logistic regression analyses demonstrated that there was a strong main effect for keyword, such that users were almost six times as likely to click on a promotion advertisement as a prevention advertisement, as well as a main effect for compatibility, such that users were twice as likely to click on an advertisement with content that was consistent with their keyword. Finally, there was a strong interaction of these two variables, such that the effect of consistent advertisements was stronger for promotion searches than for prevention searches. Research limitations/implications The effect of ad compatibility had medium to large effect sizes, suggesting that individuals’ state may have more influence on advertising response than do individuals’ traits (e.g. personality traits). Measurement of regulatory fit was limited by the constraints of Google AdWords. Practical implications The results of this study provide a possible framework for ad creation for Internet advertisers. Originality/value This paper is the first study to demonstrate the utility of regulatory focus theory in online advertising. PMID:26430293

  4. Regulatory constraints as seen from the pharmaceutical industry.

    PubMed

    Galligani, G; David-Andersen, I; Fossum, B

    2005-01-01

    In Chile, Canada, Europe, Japan, and the USA, which are the main geographical areas for fish farming of high value fish such as salmonids, sea bass, sea bream, yellowtail and catfish, vaccination has been established as an important method for the prevention of infectious diseases. To make new vaccines available to the fish farming industry, pharmaceutical companies must comply with the regulatory framework for licensing of fish vaccines, which in recent years has become more regulated. Considerable scientific and regulatory skills are thus required to develop, document and license vaccines in accordance with the requirements in the different geographical areas. International co-operation to harmonise requirements for the licensing documentation is ongoing. Even though there are obvious benefits to the pharmaceutical industry from the harmonisation process, it may sometimes impose unreasonable requirements. The regulatory framework for fish vaccines clearly has an impact on the time for bringing a new fish vaccine to the market. Several hurdles need to be passed to complete the regulatory process, i.e. obtain a licence. Fulfilment of the rather detailed and extensive requirements for documentation of the production and controls, as well as safety and efficacy of the vaccine, represent a challenge to the pharmaceutical industry, as do the different national and regional licensing procedures. This paper describes regulatory constraints related to the documentation, the licensing process, the site of production and the continuing international harmonisation work, with emphasis on inactivated conventional fish vaccines.

  5. MIRA: An R package for DNA methylation-based inference of regulatory activity.

    PubMed

    Lawson, John T; Tomazou, Eleni M; Bock, Christoph; Sheffield, Nathan C

    2018-03-01

    DNA methylation contains information about the regulatory state of the cell. MIRA aggregates genome-scale DNA methylation data into a DNA methylation profile for independent region sets with shared biological annotation. Using this profile, MIRA infers and scores the collective regulatory activity for each region set. MIRA facilitates regulatory analysis in situations where classical regulatory assays would be difficult and allows public sources of open chromatin and protein binding regions to be leveraged for novel insight into the regulatory state of DNA methylation datasets. R package available on Bioconductor: http://bioconductor.org/packages/release/bioc/html/MIRA.html. nsheffield@virginia.edu.

  6. Energy Regulatory Public Protection Act

    THOMAS, 113th Congress

    Rep. Gerlach, Jim [R-PA-6

    2013-04-12

    House - 04/30/2013 Referred to the Subcommittee on Regulatory Reform, Commercial And Antitrust Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  7. Regulatory Myeloid Cells in Transplantation

    PubMed Central

    Rosborough, Brian R.; Raïch-Regué, Dàlia; Turnquist, Heth R.; Thomson, Angus W.

    2013-01-01

    Regulatory myeloid cells (RMC) are emerging as novel targets for immunosuppressive (IS) agents and hold considerable promise as cellular therapeutic agents. Herein, we discuss the ability of regulatory macrophages (Mreg), regulatory dendritic cells (DCreg) and myeloid-derived suppressor cells (MDSC) to regulate alloimmunity, their potential as cellular therapeutic agents and the IS agents that target their function. We consider protocols for the generation of RMC and the selection of donor- or recipient-derived cells for adoptive cell therapy. Additionally, the issues of cell trafficking and antigen (Ag) specificity following RMC transfer are discussed. Improved understanding of the immunobiology of these cells has increased the possibility of moving RMC into the clinic to reduce the burden of current IS agents and promote Ag-specific tolerance. In the second half of this review, we discuss the influence of established and experimental IS agents on myeloid cell populations. IS agents believed historically to act primarily on T cell activation and proliferation are emerging as important regulators of RMC function. Better insights into the influence of IS agents on RMC will enhance our ability to develop cell therapy protocols to promote the function of these cells. Moreover, novel IS agents may be designed to target RMC in situ to promote Ag-specific immune regulation in transplantation and usher in a new era of immune modulation exploiting cells of myeloid origin. PMID:24092382

  8. 77 FR 59702 - Promoting U.S. EC Regulatory Compatibility

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-28

    ... TRADE REPRESENTATIVE Promoting U.S. EC Regulatory Compatibility AGENCY: Office of the United... and European Commission (EC) share the goal of reducing excessive regulatory costs, unjustified..., safety, welfare, and the environment. Promoting this goal will help businesses to grow, create jobs, and...

  9. Radiation and the regulatory landscape of neo2-Darwinism.

    PubMed

    Rollo, C David

    2006-05-11

    Several recently revealed features of eukaryotic genomes were not predicted by earlier evolutionary paradigms, including the relatively small number of genes, the very large amounts of non-functional code and its quarantine in heterochromatin, the remarkable conservation of many functionally important genes across relatively enormous phylogenetic distances, and the prevalence of extra-genomic information associated with chromatin structure and histone proteins. All of these emphasize a paramount role for regulatory evolution, which is further reinforced by recent perspectives highlighting even higher-order regulation governing epigenetics and development (EVO-DEVO). Modern neo2-Darwinism, with its emphasis on regulatory mechanisms and regulatory evolution provides new vision for understanding radiation biology, particularly because free radicals and redox states are central to many regulatory mechanisms and free radicals generated by radiation mimic and amplify endogenous signalling. This paper explores some of these aspects and their implications for low-dose radiation biology.

  10. FAIRE (Formaldehyde-Assisted Isolation of Regulatory Elements) isolates active regulatory elements from human chromatin

    PubMed Central

    Giresi, Paul G.; Kim, Jonghwan; McDaniell, Ryan M.; Iyer, Vishwanath R.; Lieb, Jason D.

    2007-01-01

    DNA segments that actively regulate transcription in vivo are typically characterized by eviction of nucleosomes from chromatin and are experimentally identified by their hypersensitivity to nucleases. Here we demonstrate a simple procedure for the isolation of nucleosome-depleted DNA from human chromatin, termed FAIRE (Formaldehyde-Assisted Isolation of Regulatory Elements). To perform FAIRE, chromatin is crosslinked with formaldehyde in vivo, sheared by sonication, and phenol-chloroform extracted. The DNA recovered in the aqueous phase is fluorescently labeled and hybridized to a DNA microarray. FAIRE performed in human cells strongly enriches DNA coincident with the location of DNaseI hypersensitive sites, transcriptional start sites, and active promoters. Evidence for cell-type–specific patterns of FAIRE enrichment is also presented. FAIRE has utility as a positive selection for genomic regions associated with regulatory activity, including regions traditionally detected by nuclease hypersensitivity assays. PMID:17179217

  11. Overcoming regulatory and economic challenges facing pharmacogenomics.

    PubMed

    Cohen, Joshua P

    2012-09-15

    The number of personalized medicines and companion diagnostics in use in the United States has gradually increased over the past decade, from a handful of medicines and tests in 2001 to several dozen in 2011. However, the numbers have not reached the potential hoped for when the human genome project was completed in 2001. Significant clinical, regulatory, and economic barriers exist and persist. From a regulatory perspective, therapeutics and companion diagnostics are ideally developed simultaneously, with the clinical significance of the diagnostic established using data from the clinical development program of the corresponding therapeutic. Nevertheless, this is not (yet) happening. Most personalized medicines are personalized post hoc, that is, a companion diagnostic is developed separately and approved after the therapeutic. This is due in part to a separate and more complex regulatory process for diagnostics coupled with a lack of clear regulatory guidance. More importantly, payers have placed restrictions on reimbursement of personalized medicines and their companion diagnostics, given the lack of evidence on the clinical utility of many tests. To achieve increased clinical adoption of diagnostics and targeted therapies through more favorable reimbursement and incorporation in clinical practice guidelines, regulators will need to provide unambiguous guidance and manufacturers will need to bring more and better clinical evidence to the market place. Copyright © 2012 Elsevier B.V. All rights reserved.

  12. Canadian regulatory perspectives on genome engineered crops

    PubMed Central

    Smyth, Stuart J.

    2017-01-01

    ABSTRACT New breeding techniques in plant agriculture exploded upon the scene about two years ago, in 2014. While these innovative plant breeding techniques, soon to be led by CRISPR/Cas9, initially appear to hold tremendous promise for plant breeding, if not a revolution for the industry, the question of how the products of these technologies will be regulated is rapidly becoming a key aspect of the technology's future potential. Regulation of innovative technologies and products has always lagged that of the science, but in the past decade, regulatory systems in many jurisdictions have become gridlocked as they try to regulate genetically modified (GM) crops. This regulatory incapability to efficiently assess and approve innovative new agricultural products is particularly important for new plant breeding techniques as if these techniques are classified as genetically modified breeding techniques, then their acceptance and future will diminish considerably as they will be rejected by the European Union. Conversely, if the techniques are accepted as conventional plant breeding, then the future is blindingly bright. This article examines the international debate about the regulation of new plant breeding techniques and then assesses how the Canadian regulatory system has approached the regulation of these technologies through two more public product approvals, GM apples and GM potatoes, then discusses other crop variety approval and those in the regulatory pipeline. PMID:27858499

  13. Regulatory divergence between parental alleles determines gene expression patterns in hybrids.

    PubMed

    Combes, Marie-Christine; Hueber, Yann; Dereeper, Alexis; Rialle, Stéphanie; Herrera, Juan-Carlos; Lashermes, Philippe

    2015-03-29

    Both hybridization and allopolyploidization generate novel phenotypes by conciliating divergent genomes and regulatory networks in the same cellular context. To understand the rewiring of gene expression in hybrids, the total expression of 21,025 genes and the allele-specific expression of over 11,000 genes were quantified in interspecific hybrids and their parental species, Coffea canephora and Coffea eugenioides using RNA-seq technology. Between parental species, cis- and trans-regulatory divergences affected around 32% and 35% of analyzed genes, respectively, with nearly 17% of them showing both. The relative importance of trans-regulatory divergences between both species could be related to their low genetic divergence and perennial habit. In hybrids, among divergently expressed genes between parental species and hybrids, 77% was expressed like one parent (expression level dominance), including 65% like C. eugenioides. Gene expression was shown to result from the expression of both alleles affected by intertwined parental trans-regulatory factors. A strong impact of C. eugenioides trans-regulatory factors on the upregulation of C. canephora alleles was revealed. The gene expression patterns appeared determined by complex combinations of cis- and trans-regulatory divergences. In particular, the observed biased expression level dominance seemed to be derived from the asymmetric effects of trans-regulatory parental factors on regulation of alleles. More generally, this study illustrates the effects of divergent trans-regulatory parental factors on the gene expression pattern in hybrids. The characteristics of the transcriptional response to hybridization appear to be determined by the compatibility of gene regulatory networks and therefore depend on genetic divergences between the parental species and their evolutionary history. © The Author(s) 2015. Published by Oxford University Press on behalf of the Society for Molecular Biology and Evolution.

  14. University of Maryland MRSEC - Leadership

    Science.gov Websites

    . University of Maryland Materials Research Science and Engineering Center Home About Us Leadership MRSEC Templates Opportunities Search Home » About Us » Leadership Leadership Reutt-Robey photo Janice from the College of Arts and Humanities at UMD. Historical Leadership Ellen Williams MRSEC Director

  15. James Wessell Gerdemann, 1921-2008

    Treesearch

    James M. Trappe

    2010-01-01

    Jim Gerdemann died peacefully of natural causes on December 19, 2008, at the age of 87. Janice, his wife of nearly 60 y, was at his hospital bedside in Newport, Oregon. He was a pioneer in the modern taxonomy of Glomeromycota, a world recognized authority on arbuscular mycorrhizae (AM), and a revered teacher.

  16. Teaching Thinking: An Agenda for the Twenty-First Century.

    ERIC Educational Resources Information Center

    Collins, Cathy, Ed.; Mangieri, John N., Ed.

    This book offers ideas and strategies for teaching thinking in schools. Sixteen chapters and a concluding discussion, each preceded by an introductory article, are written by experts recognized in their fields. The chapters include: (1) "Reading and Thinking with History and Science Text" (Isabel L. Beck and Janice A. Dole; (2) "Developing…

  17. Selection of loblolly pine varieties resistant to fusiform rust for commercial deployment

    Treesearch

    Andy Benowicz; Robert J. Weir

    2012-01-01

    Benowicz, Andy; Weir, Robert J. 2013. Selection of loblolly pine varieties resistant to fusiform rust for commercial deployment . In: Sniezko, Richard A.; Yanchuk, Alvin D.; Kliejunas, John T.; Palmieri, Katharine M.; Alexander, Janice M.; Frankel, Susan J., tech. coords. Proceedings of the fourth international workshop on the genetics of host-parasite interactions in...

  18. Restorative Justice: Two Examples from New Zealand Schools

    ERIC Educational Resources Information Center

    Wearmouth, Janice; McKinney, Rawiri; Glynn, Ted

    2007-01-01

    In this article, Janice Wearmouth, formerly professor of education at the University of Wellington, New Zealand and now at Liverpool Hope University, Rawiri McKinney, an advocate for Rangatahi who has recently completed his Master of Education degree, and Ted Glynn, foundation professor of teacher education at the University of Waikato, discuss…

  19. 40 CFR 97.287 - Change in regulatory status.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) FEDERAL NOX BUDGET TRADING PROGRAM AND CAIR NOX AND SO2 TRADING PROGRAMS CAIR SO2 Opt-in Units § 97.287 Change in regulatory status. (a) Notification. If a CAIR SO2 opt-in unit becomes a CAIR SO2... authority and the Administrator of such change in the CAIR SO2 opt-in unit's regulatory status, within 30...

  20. 78 FR 44279 - Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... Vol. 78 Tuesday, No. 141 July 23, 2013 Part XI Department of Justice Semiannual Regulatory Agenda #0;#0;Federal Register / Vol. 78 , No. 141 / Tuesday, July 23, 2013 / Unified Agenda#0;#0; [[Page 44280

  1. Current Regulations and Regulatory Actions

    EPA Pesticide Factsheets

    This site will provide basic information on clean air permitting under the title V operating permits program, provide access to state and regional permitting programs, and maintain access to proposed and final regulatory requirements.

  2. Pathogenic adaptation of intracellular bacteria by rewiring a cis-regulatory input function.

    PubMed

    Osborne, Suzanne E; Walthers, Don; Tomljenovic, Ana M; Mulder, David T; Silphaduang, Uma; Duong, Nancy; Lowden, Michael J; Wickham, Mark E; Waller, Ross F; Kenney, Linda J; Coombes, Brian K

    2009-03-10

    The acquisition of DNA by horizontal gene transfer enables bacteria to adapt to previously unexploited ecological niches. Although horizontal gene transfer and mutation of protein-coding sequences are well-recognized forms of pathogen evolution, the evolutionary significance of cis-regulatory mutations in creating phenotypic diversity through altered transcriptional outputs is not known. We show the significance of regulatory mutation for pathogen evolution by mapping and then rewiring a cis-regulatory module controlling a gene required for murine typhoid. Acquisition of a binding site for the Salmonella pathogenicity island-2 regulator, SsrB, enabled the srfN gene, ancestral to the Salmonella genus, to play a role in pathoadaptation of S. typhimurium to a host animal. We identified the evolved cis-regulatory module and quantified the fitness gain that this regulatory output accrues for the bacterium using competitive infections of host animals. Our findings highlight a mechanism of pathogen evolution involving regulatory mutation that is selected because of the fitness advantage the new regulatory output provides the incipient clones.

  3. Pathogenic adaptation of intracellular bacteria by rewiring a cis-regulatory input function

    PubMed Central

    Osborne, Suzanne E.; Walthers, Don; Tomljenovic, Ana M.; Mulder, David T.; Silphaduang, Uma; Duong, Nancy; Lowden, Michael J.; Wickham, Mark E.; Waller, Ross F.; Kenney, Linda J.; Coombes, Brian K.

    2009-01-01

    The acquisition of DNA by horizontal gene transfer enables bacteria to adapt to previously unexploited ecological niches. Although horizontal gene transfer and mutation of protein-coding sequences are well-recognized forms of pathogen evolution, the evolutionary significance of cis-regulatory mutations in creating phenotypic diversity through altered transcriptional outputs is not known. We show the significance of regulatory mutation for pathogen evolution by mapping and then rewiring a cis-regulatory module controlling a gene required for murine typhoid. Acquisition of a binding site for the Salmonella pathogenicity island-2 regulator, SsrB, enabled the srfN gene, ancestral to the Salmonella genus, to play a role in pathoadaptation of S. typhimurium to a host animal. We identified the evolved cis-regulatory module and quantified the fitness gain that this regulatory output accrues for the bacterium using competitive infections of host animals. Our findings highlight a mechanism of pathogen evolution involving regulatory mutation that is selected because of the fitness advantage the new regulatory output provides the incipient clones. PMID:19234126

  4. Comprehensive identification and analysis of human accelerated regulatory DNA

    PubMed Central

    Gittelman, Rachel M.; Hun, Enna; Ay, Ferhat; Madeoy, Jennifer; Pennacchio, Len; Noble, William S.; Hawkins, R. David; Akey, Joshua M.

    2015-01-01

    It has long been hypothesized that changes in gene regulation have played an important role in human evolution, but regulatory DNA has been much more difficult to study compared with protein-coding regions. Recent large-scale studies have created genome-scale catalogs of DNase I hypersensitive sites (DHSs), which demark potentially functional regulatory DNA. To better define regulatory DNA that has been subject to human-specific adaptive evolution, we performed comprehensive evolutionary and population genetics analyses on over 18 million DHSs discovered in 130 cell types. We identified 524 DHSs that are conserved in nonhuman primates but accelerated in the human lineage (haDHS), and estimate that 70% of substitutions in haDHSs are attributable to positive selection. Through extensive computational and experimental analyses, we demonstrate that haDHSs are often active in brain or neuronal cell types; play an important role in regulating the expression of developmentally important genes, including many transcription factors such as SOX6, POU3F2, and HOX genes; and identify striking examples of adaptive regulatory evolution that may have contributed to human-specific phenotypes. More generally, our results reveal new insights into conserved and adaptive regulatory DNA in humans and refine the set of genomic substrates that distinguish humans from their closest living primate relatives. PMID:26104583

  5. Regulatory observations in bioanalytical determinations.

    PubMed

    Viswanathan, C T

    2010-07-01

    The concept of measuring analytes in biological media is a long-established area of the quantitative sciences that is employed in many sectors. While academic research and R&D units of private firms have been in the forefront of developing complex methodologies, it is the regulatory environment that has brought the focus and rigor to the quality control of the quantitative determination of drug concentration in biological samples. In this article, the author examines the regulatory findings discovered during the course of several years of auditing bioanalytical work. The outcomes of these findings underscore the importance of quality method validation to ensure the reliability of the data generated. The failure to ensure the reliability of these data can lead to potential risks in the health management of millions of people in the USA.

  6. Population Dynamics of Genetic Regulatory Networks

    NASA Astrophysics Data System (ADS)

    Braun, Erez

    2005-03-01

    Unlike common objects in physics, a biological cell processes information. The cell interprets its genome and transforms the genomic information content, through the action of genetic regulatory networks, into proteins which in turn dictate its metabolism, functionality and morphology. Understanding the dynamics of a population of biological cells presents a unique challenge. It requires to link the intracellular dynamics of gene regulation, through the mechanism of cell division, to the level of the population. We present experiments studying adaptive dynamics of populations of genetically homogeneous microorganisms (yeast), grown for long durations under steady conditions. We focus on population dynamics that do not involve random genetic mutations. Our experiments follow the long-term dynamics of the population distributions and allow to quantify the correlations among generations. We focus on three interconnected issues: adaptation of genetically homogeneous populations following environmental changes, selection processes on the population and population variability and expression distributions. We show that while the population exhibits specific short-term responses to environmental inputs, it eventually adapts to a robust steady-state, largely independent of external conditions. Cycles of medium-switch show that the adapted state is imprinted in the population and that this memory is maintained for many generations. To further study population adaptation, we utilize the process of gene recruitment whereby a gene naturally regulated by a specific promoter is placed under a different regulatory system. This naturally occurring process has been recognized as a major driving force in evolution. We have recruited an essential gene to a foreign regulatory network and followed the population long-term dynamics. Rewiring of the regulatory network allows us to expose their complex dynamics and phase space structure.

  7. Harnessing Diversity towards the Reconstructing of Large Scale Gene Regulatory Networks

    PubMed Central

    Yamanaka, Ryota; Kitano, Hiroaki

    2013-01-01

    Elucidating gene regulatory network (GRN) from large scale experimental data remains a central challenge in systems biology. Recently, numerous techniques, particularly consensus driven approaches combining different algorithms, have become a potentially promising strategy to infer accurate GRNs. Here, we develop a novel consensus inference algorithm, TopkNet that can integrate multiple algorithms to infer GRNs. Comprehensive performance benchmarking on a cloud computing framework demonstrated that (i) a simple strategy to combine many algorithms does not always lead to performance improvement compared to the cost of consensus and (ii) TopkNet integrating only high-performance algorithms provide significant performance improvement compared to the best individual algorithms and community prediction. These results suggest that a priori determination of high-performance algorithms is a key to reconstruct an unknown regulatory network. Similarity among gene-expression datasets can be useful to determine potential optimal algorithms for reconstruction of unknown regulatory networks, i.e., if expression-data associated with known regulatory network is similar to that with unknown regulatory network, optimal algorithms determined for the known regulatory network can be repurposed to infer the unknown regulatory network. Based on this observation, we developed a quantitative measure of similarity among gene-expression datasets and demonstrated that, if similarity between the two expression datasets is high, TopkNet integrating algorithms that are optimal for known dataset perform well on the unknown dataset. The consensus framework, TopkNet, together with the similarity measure proposed in this study provides a powerful strategy towards harnessing the wisdom of the crowds in reconstruction of unknown regulatory networks. PMID:24278007

  8. SATRAT: Staphylococcus aureus transcript regulatory network analysis tool.

    PubMed

    Gopal, Tamilselvi; Nagarajan, Vijayaraj; Elasri, Mohamed O

    2015-01-01

    Staphylococcus aureus is a commensal organism that primarily colonizes the nose of healthy individuals. S. aureus causes a spectrum of infections that range from skin and soft-tissue infections to fatal invasive diseases. S. aureus uses a large number of virulence factors that are regulated in a coordinated fashion. The complex regulatory mechanisms have been investigated in numerous high-throughput experiments. Access to this data is critical to studying this pathogen. Previously, we developed a compilation of microarray experimental data to enable researchers to search, browse, compare, and contrast transcript profiles. We have substantially updated this database and have built a novel exploratory tool-SATRAT-the S. aureus transcript regulatory network analysis tool, based on the updated database. This tool is capable of performing deep searches using a query and generating an interactive regulatory network based on associations among the regulators of any query gene. We believe this integrated regulatory network analysis tool would help researchers explore the missing links and identify novel pathways that regulate virulence in S. aureus. Also, the data model and the network generation code used to build this resource is open sourced, enabling researchers to build similar resources for other bacterial systems.

  9. The European Regulatory Environment of RNA-Based Vaccines.

    PubMed

    Hinz, Thomas; Kallen, Kajo; Britten, Cedrik M; Flamion, Bruno; Granzer, Ulrich; Hoos, Axel; Huber, Christoph; Khleif, Samir; Kreiter, Sebastian; Rammensee, Hans-Georg; Sahin, Ugur; Singh-Jasuja, Harpreet; Türeci, Özlem; Kalinke, Ulrich

    2017-01-01

    A variety of different mRNA-based drugs are currently in development. This became possible, since major breakthroughs in RNA research during the last decades allowed impressive improvements of translation, stability and delivery of mRNA. This article focuses on antigen-encoding RNA-based vaccines that are either directed against tumors or pathogens. mRNA-encoded vaccines are developed both for preventive or therapeutic purposes. Most mRNA-based vaccines are directly administered to patients. Alternatively, primary autologous cells from cancer patients are modified ex vivo by the use of mRNA and then are adoptively transferred to patients. In the EU no regulatory guidelines presently exist that specifically address mRNA-based vaccines. The existing regulatory framework, however, clearly defines that mRNA-based vaccines in most cases have to be centrally approved. Interestingly, depending on whether RNA-based vaccines are directed against tumors or infectious disease, they are formally considered gene therapy products or not, respectively. Besides an overview on the current clinical use of mRNA vaccines in various therapeutic areas a detailed discussion of the current regulatory situation is provided and regulatory perspectives are discussed.

  10. Fisheries regulatory regimes and resilience to climate change.

    PubMed

    Ojea, Elena; Pearlman, Isaac; Gaines, Steven D; Lester, Sarah E

    2017-05-01

    Climate change is already producing ecological, social, and economic impacts on fisheries, and these effects are expected to increase in frequency and magnitude in the future. Fisheries governance and regulations can alter socio-ecological resilience to climate change impacts via harvest control rules and incentives driving fisher behavior, yet there are no syntheses or conceptual frameworks for examining how institutions and their regulatory approaches can alter fisheries resilience to climate change. We identify nine key climate resilience criteria for fisheries socio-ecological systems (SES), defining resilience as the ability of the coupled system of interacting social and ecological components (i.e., the SES) to absorb change while avoiding transformation into a different undesirable state. We then evaluate the capacity of four fisheries regulatory systems that vary in their degree of property rights, including open access, limited entry, and two types of rights-based management, to increase or inhibit resilience. Our exploratory assessment of evidence in the literature suggests that these regulatory regimes vary widely in their ability to promote resilient fisheries, with rights-based approaches appearing to offer more resilience benefits in many cases, but detailed characteristics of the regulatory instruments are fundamental.

  11. Environment and T regulatory cells in allergy.

    PubMed

    Braga, M; Schiavone, C; Di Gioacchino, G; De Angelis, I; Cavallucci, E; Lazzarin, F; Petrarca, C; Di Gioacchino, M

    2012-04-15

    The central role of T regulatory cells in the responses against harmless environmental antigens has been confirmed by many studies. Impaired T regulatory cell function is implicated in many pathological conditions, particularly allergic diseases. The "hygiene hypothesis" suggests that infections and infestations may play a protective role for allergy, whereas environmental pollutants favor the development of allergic diseases. Developing countries suffer from a variety of infections and are also facing an increasing diffusion of environmental pollutants. In these countries allergies increase in relation to the spreading use of xenobiotics (pesticides, herbicides, pollution, etc.) with a rate similar to those of developed countries, overcoming the protective effects of infections. We review here the main mechanisms of non-self tolerance, with particular regard to relations between T regulatory cell activity, infections and infestations such as helminthiasis, and exposure to environmental xenobiotics with relevant diffusion in developing countries. Copyright © 2010 Elsevier B.V. All rights reserved.

  12. 75 FR 9626 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-03

    ... maintain variables and systems that can affect the fission process, the integrity of the reactor core, the... on some other defined basis. GDC 24 requires that interconnection of the protection and control..., Regulatory Guide Development Branch, Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc...

  13. 75 FR 45171 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-02

    ... Engineering, Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, Washington, DC 20555...-3040. This guide describes some engineering practices and methods generally considered by the NRC to be... they reflect the latest general engineering approaches that are acceptable to the NRC staff. If future...

  14. 75 FR 16525 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... CONTACT: Mekonen M. Bayssie, Regulatory Guide Development Branch, Division of Engineering, Office of...) 251-7489 or e-mail [email protected] . SUPPLEMENTARY INFORMATION: I. Introduction The U.S..., Division of Engineering, Office of Nuclear Regulatory Research. [FR Doc. 2010-7391 Filed 3-31-10; 8:45 am...

  15. 76 FR 14108 - Notice of Issuance of Regulatory Guide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-15

    ..., Revision 1, ``Control of Preheat Temperature for Welding of Low-Alloy Steel.'' FOR FURTHER INFORMATION... for Welding of Low-Alloy Steel,'' was issued with a temporary identification as Draft Regulatory Guide... implementing regulatory requirements related to the control of welding for low-alloy steel components during...

  16. 5 CFR 1320.15 - Independent regulatory agency override authority.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Independent regulatory agency override authority. 1320.15 Section 1320.15 Administrative Personnel OFFICE OF MANAGEMENT AND BUDGET OMB DIRECTIVES CONTROLLING PAPERWORK BURDENS ON THE PUBLIC § 1320.15 Independent regulatory agency override authority. (a) An...

  17. 7 CFR 1717.304 - State regulatory authority rate jurisdiction.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE POST-LOAN POLICIES AND PROCEDURES COMMON TO INSURED AND....304 State regulatory authority rate jurisdiction. (a) In the event that rate revisions required by the... subpart. (c) In the event that the state regulatory authority shall fail to act favorably upon the...

  18. 7 CFR 1717.304 - State regulatory authority rate jurisdiction.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE POST-LOAN POLICIES AND PROCEDURES COMMON TO INSURED AND....304 State regulatory authority rate jurisdiction. (a) In the event that rate revisions required by the... subpart. (c) In the event that the state regulatory authority shall fail to act favorably upon the...

  19. 7 CFR 1717.304 - State regulatory authority rate jurisdiction.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE POST-LOAN POLICIES AND PROCEDURES COMMON TO INSURED AND....304 State regulatory authority rate jurisdiction. (a) In the event that rate revisions required by the... subpart. (c) In the event that the state regulatory authority shall fail to act favorably upon the...

  20. Regulatory Guidance for Lightning Protection in Nuclear Power Plants

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Kisner, Roger A; Wilgen, John B; Ewing, Paul D

    2006-01-01

    Abstract - Oak Ridge National Laboratory (ORNL) was engaged by the U.S. Nuclear Regulatory Commission (NRC) Office of Nuclear Regulatory Research (RES) to develop the technical basis for regulatory guidance to address design and implementation practices for lightning protection systems in nuclear power plants (NPPs). Lightning protection is becoming increasingly important with the advent of digital and low-voltage analog systems in NPPs. These systems have the potential to be more vulnerable than older analog systems to the resulting power surges and electromagnetic interference (EMI) when lightning strikes facilities or power lines. This paper discusses the technical basis for guidance tomore » licensees and applicants covered in Regulatory Guide (RG) 1.204, Guidelines for Lightning Protection of Nuclear Power Plants, issued August 2005. RG 1.204 describes guidance for practices that are acceptable to the NRC staff for protecting nuclear power structures and systems from direct lightning strikes and the resulting secondary effects.« less

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