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  • United States  (684)
  • Models, Molecular  (189)
  • ASTROPHYSICS
  • Cell & Developmental Biology
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  • American Association for the Advancement of Science (AAAS)  (997)
  • 2010-2014  (997)
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  • 1
    Publication Date: 2010-12-15
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, Jocelyn -- New York, N.Y. -- Science. 2010 Dec 10;330(6010):1462-3. doi: 10.1126/science.330.6010.1462-b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21148358" target="_blank"〉PubMed〈/a〉
    Keywords: Budgets ; *Drug Discovery/economics/organization & administration ; Financing, Government ; National Institutes of Health (U.S.)/economics/*organization & administration ; Research Support as Topic ; *Translational Medical Research/economics/organization & administration ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 2
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-11-27
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, Jocelyn -- New York, N.Y. -- Science. 2010 Nov 26;330(6008):1166. doi: 10.1126/science.330.6008.1166-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21109641" target="_blank"〉PubMed〈/a〉
    Keywords: Bioethical Issues ; *Ethics Committees ; *Government Regulation ; Synthetic Biology/*ethics/legislation & jurisprudence ; United States
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 3
    Publication Date: 2010-11-27
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, Jocelyn -- New York, N.Y. -- Science. 2010 Nov 26;330(6008):1166. doi: 10.1126/science.330.6008.1166-b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21109640" target="_blank"〉PubMed〈/a〉
    Keywords: Advisory Committees ; Budgets ; National Institute on Alcohol Abuse and Alcoholism (U.S.)/economics/*organization ; & administration ; National Institute on Drug Abuse (U.S.)/economics/*organization & administration ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 4
    Publication Date: 2010-02-27
    Description: The beta1- and beta2-adrenergic receptors (betaARs) on the surface of cardiomyocytes mediate distinct effects on cardiac function and the development of heart failure by regulating production of the second messenger cyclic adenosine monophosphate (cAMP). The spatial localization in cardiomyocytes of these betaARs, which are coupled to heterotrimeric guanine nucleotide-binding proteins (G proteins), and the functional implications of their localization have been unclear. We combined nanoscale live-cell scanning ion conductance and fluorescence resonance energy transfer microscopy techniques and found that, in cardiomyocytes from healthy adult rats and mice, spatially confined beta2AR-induced cAMP signals are localized exclusively to the deep transverse tubules, whereas functional beta1ARs are distributed across the entire cell surface. In cardiomyocytes derived from a rat model of chronic heart failure, beta2ARs were redistributed from the transverse tubules to the cell crest, which led to diffuse receptor-mediated cAMP signaling. Thus, the redistribution of beta(2)ARs in heart failure changes compartmentation of cAMP and might contribute to the failing myocardial phenotype.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Nikolaev, Viacheslav O -- Moshkov, Alexey -- Lyon, Alexander R -- Miragoli, Michele -- Novak, Pavel -- Paur, Helen -- Lohse, Martin J -- Korchev, Yuri E -- Harding, Sian E -- Gorelik, Julia -- 084064/Wellcome Trust/United Kingdom -- BB/D020875/1/Biotechnology and Biological Sciences Research Council/United Kingdom -- G0500373/Medical Research Council/United Kingdom -- Biotechnology and Biological Sciences Research Council/United Kingdom -- Medical Research Council/United Kingdom -- New York, N.Y. -- Science. 2010 Mar 26;327(5973):1653-7. doi: 10.1126/science.1185988. Epub 2010 Feb 25.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Cardiac Medicine, National Heart and Lung Institute, Imperial College London, Dovehouse Street, London SW3 6LY, UK.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20185685" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cell Compartmentation ; Cell Membrane/*metabolism/ultrastructure ; Chronic Disease ; Cyclic AMP/*metabolism ; Cyclic AMP-Dependent Protein Kinases/metabolism ; Cytosol/metabolism ; Fluorescence Resonance Energy Transfer ; Heart Failure/*metabolism/*pathology ; Male ; Mice ; Mice, Knockout ; Mice, Transgenic ; Microscopy/methods ; Myocytes, Cardiac/*metabolism/ultrastructure ; Rats ; Rats, Sprague-Dawley ; Receptors, Adrenergic, beta-1/genetics/metabolism ; Receptors, Adrenergic, beta-2/genetics/*metabolism ; Sarcolemma/*metabolism/ultrastructure ; Signal Transduction
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 5
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-02-27
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lin, Henry -- New York, N.Y. -- Science. 2010 Feb 26;327(5969):1078. doi: 10.1126/science.327.5969.1078-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20185709" target="_blank"〉PubMed〈/a〉
    Keywords: Conservation of Natural Resources/*legislation & jurisprudence ; *Soil ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 6
    Publication Date: 2010-07-03
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Balter, Michael -- New York, N.Y. -- Science. 2010 Jul 2;329(5987):28-9. doi: 10.1126/science.329.5987.28.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20595594" target="_blank"〉PubMed〈/a〉
    Keywords: Agriculture/*history ; Americas ; Animals ; Archaeology/history ; Botany/history ; Diet ; *Fossils ; History, 20th Century ; History, 21st Century ; History, Ancient ; Hominidae ; Humans ; *Plants, Edible ; Radiometric Dating ; Starch/ultrastructure ; United States ; Zea mays
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 7
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-10-23
    Description: 〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3771513/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3771513/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Fiorin, Giacomo -- Carnevale, Vincenzo -- DeGrado, William F -- R37 GM054616/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2010 Oct 22;330(6003):456-8. doi: 10.1126/science.1197748.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institute for Computational Molecular Science and Department of Chemistry, Temple University, Philadelphia, PA 19122-6078, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20966238" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Electron Spin Resonance Spectroscopy ; Humans ; Influenza A virus/*chemistry/physiology ; Ion Channels/*chemistry ; Magnetic Resonance Spectroscopy ; Models, Molecular ; Protein Conformation ; Protons ; Viral Matrix Proteins/*chemistry ; Xenopus
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 8
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-07-22
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, Jocelyn -- New York, N.Y. -- Science. 2010 Jul 16;329(5989):264-5. doi: 10.1126/science.329.5989.264-b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20647432" target="_blank"〉PubMed〈/a〉
    Keywords: *Advisory Committees ; Bioengineering/*ethics ; *Bioethical Issues ; *Guidelines as Topic ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 9
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-07-10
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, Jocelyn -- New York, N.Y. -- Science. 2010 Jul 9;329(5988):130. doi: 10.1126/science.329.5988.130.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20616242" target="_blank"〉PubMed〈/a〉
    Keywords: *Academies and Institutes/economics/organization & administration ; Baltimore ; *Biomedical Research ; *Brain/growth & development/physiology ; Budgets ; Financial Support ; Fund Raising ; Humans ; *Mental Disorders ; National Institutes of Health (U.S.) ; Research Personnel ; *Schizophrenia/drug therapy ; United States ; Universities
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 10
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-05-29
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, Jocelyn -- New York, N.Y. -- Science. 2010 May 28;328(5982):1091. doi: 10.1126/science.328.5982.1091.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20508102" target="_blank"〉PubMed〈/a〉
    Keywords: *Conflict of Interest ; *Disclosure ; Financing, Government ; Government Regulation ; Humans ; Income ; *National Institutes of Health (U.S.) ; Research Personnel/*economics/ethics/legislation & jurisprudence ; Research Support as Topic ; United States
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  • 11
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-07-31
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Russel, William B -- Ortega, Suzanne -- New York, N.Y. -- Science. 2010 Jul 30;329(5991):511. doi: 10.1126/science.329.5991.511-b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20671168" target="_blank"〉PubMed〈/a〉
    Keywords: *Education, Graduate ; Federal Government ; Financing, Government ; *Training Support ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 12
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-05-08
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, Jocelyn -- New York, N.Y. -- Science. 2010 May 7;328(5979):676. doi: 10.1126/science.328.5979.676.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20448157" target="_blank"〉PubMed〈/a〉
    Keywords: *American Recovery and Reinvestment Act ; Biomedical Research/*economics ; Budgets ; Financing, Government ; National Institutes of Health (U.S.)/*economics ; *Research Support as Topic ; United States
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    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 13
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-06-26
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Jones, Dan -- New York, N.Y. -- Science. 2010 Jun 25;328(5986):1627. doi: 10.1126/science.328.5986.1627.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20576866" target="_blank"〉PubMed〈/a〉
    Keywords: *Behavior ; Cross-Cultural Comparison ; *Culture ; *Developed Countries ; *Human Characteristics ; Humans ; Internationality ; Publishing ; Research Design ; *Research Subjects ; *Students ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 14
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-07-03
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Behrman, Rachel E -- Woodcock, Janet -- New York, N.Y. -- Science. 2010 Jul 2;329(5987):33; author reply 33. doi: 10.1126/science.329.5987.33-b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20595600" target="_blank"〉PubMed〈/a〉
    Keywords: Antineoplastic Combined Chemotherapy Protocols/*therapeutic use ; *Drug Approval ; *Government Regulation ; Humans ; Neoplasms/*drug therapy ; United States ; *United States Food and Drug Administration
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 15
    Publication Date: 2010-03-27
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, Jocelyn -- New York, N.Y. -- Science. 2010 Mar 26;327(5973):1562. doi: 10.1126/science.327.5973.1562.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20339036" target="_blank"〉PubMed〈/a〉
    Keywords: Comparative Effectiveness Research/*legislation & jurisprudence ; Drug Discovery/*legislation & jurisprudence ; Evidence-Based Medicine/*legislation & jurisprudence ; Financing, Government ; Health Care Reform/*legislation & jurisprudence ; Humans ; National Institutes of Health (U.S.)/economics/*legislation & ; jurisprudence/organization & administration ; Outcome Assessment (Health Care)/legislation & jurisprudence ; Research Support as Topic ; United States
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 16
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-01-16
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaiser, Jocelyn -- New York, N.Y. -- Science. 2010 Jan 15;327(5963):259. doi: 10.1126/science.327.5963.259-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20075225" target="_blank"〉PubMed〈/a〉
    Keywords: *Access to Information ; Costs and Cost Analysis ; *Financing, Government ; National Institutes of Health (U.S.) ; Periodicals as Topic/economics ; *Publishing/economics ; *Research Support as Topic ; United States
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  • 17
    Publication Date: 2010-08-07
    Description: Visual, acoustic, and olfactory stimuli associated with a highly charged emotional situation take on the affective qualities of that situation. Where the emotional meaning of a given sensory experience is stored is a matter of debate. We found that excitotoxic lesions of auditory, visual, or olfactory secondary sensory cortices impaired remote, but not recent, fear memories in rats. Amnesia was modality-specific and not due to an interference with sensory or emotional processes. In these sites, memory persistence was dependent on ongoing protein kinase Mzeta activity and was associated with an increased activity of layers II-IV, thus suggesting a synaptic strengthening of corticocortical connections. Lesions of the same areas left intact the memory of sensory stimuli not associated with any emotional charge. We propose that secondary sensory cortices support memory storage and retrieval of sensory stimuli that have acquired a behavioral salience with the experience.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Sacco, Tiziana -- Sacchetti, Benedetto -- New York, N.Y. -- Science. 2010 Aug 6;329(5992):649-56. doi: 10.1126/science.1183165.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Neuroscience, University of Turin, Corso Raffaello 30, I-10125 Turin, Italy.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20689011" target="_blank"〉PubMed〈/a〉
    Keywords: Acoustic Stimulation ; Amnesia/physiopathology ; Amygdala/physiology ; Animals ; Auditory Cortex/*physiology ; Conditioning (Psychology) ; Early Growth Response Protein 1/genetics/metabolism ; *Emotions ; *Fear ; Habituation, Psychophysiologic ; Male ; Memory/*physiology ; Odors ; Olfactory Pathways/*physiology ; Photic Stimulation ; Protein Kinase C/antagonists & inhibitors/metabolism ; Rats ; Rats, Wistar ; Synapses/physiology ; Visual Cortex/*physiology
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 18
    Publication Date: 2010-11-27
    Description: Crystal structures of prokaryotic ribosomes have described in detail the universally conserved core of the translation mechanism. However, many facets of the translation process in eukaryotes are not shared with prokaryotes. The crystal structure of the yeast 80S ribosome determined at 4.15 angstrom resolution reveals the higher complexity of eukaryotic ribosomes, which are 40% larger than their bacterial counterparts. Our model shows how eukaryote-specific elements considerably expand the network of interactions within the ribosome and provides insights into eukaryote-specific features of protein synthesis. Our crystals capture the ribosome in the ratcheted state, which is essential for translocation of mRNA and transfer RNA (tRNA), and in which the small ribosomal subunit has rotated with respect to the large subunit. We describe the conformational changes in both ribosomal subunits that are involved in ratcheting and their implications in coordination between the two associated subunits and in mRNA and tRNA translocation.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ben-Shem, Adam -- Jenner, Lasse -- Yusupova, Gulnara -- Yusupov, Marat -- New York, N.Y. -- Science. 2010 Nov 26;330(6008):1203-9. doi: 10.1126/science.1194294.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉IGBMC (Institut de Genetique et de Biologie Moleculaire et Cellulaire), 1 rue Laurent Fries, BP10142, Illkirch F-67400, France. adam@igbmc.fr〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21109664" target="_blank"〉PubMed〈/a〉
    Keywords: Crystallization ; Crystallography, X-Ray ; Models, Molecular ; Nucleic Acid Conformation ; Peptide Chain Initiation, Translational ; Protein Binding ; *Protein Biosynthesis ; Protein Conformation ; RNA, Fungal/analysis/chemistry/metabolism ; RNA, Messenger/analysis/chemistry/metabolism ; RNA, Ribosomal/analysis/*chemistry/metabolism ; RNA, Transfer/chemistry/metabolism ; Ribosomal Proteins/analysis/*chemistry/metabolism ; Ribosome Subunits, Large, Eukaryotic/chemistry/metabolism/ultrastructure ; Ribosome Subunits, Small, Eukaryotic/chemistry/metabolism/ultrastructure ; Ribosomes/*chemistry/metabolism/*ultrastructure ; Saccharomyces cerevisiae/chemistry/genetics/metabolism/*ultrastructure ; Saccharomyces cerevisiae Proteins/analysis/chemistry/metabolism
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  • 19
    Publication Date: 2010-08-07
    Description: The class Ib ribonucleotide reductase of Escherichia coli can initiate reduction of nucleotides to deoxynucleotides with either a Mn(III)2-tyrosyl radical (Y*) or a Fe(III)2-Y* cofactor in the NrdF subunit. Whereas Fe(III)2-Y* can self-assemble from Fe(II)2-NrdF and O2, activation of Mn(II)2-NrdF requires a reduced flavoprotein, NrdI, proposed to form the oxidant for cofactor assembly by reduction of O2. The crystal structures reported here of E. coli Mn(II)2-NrdF and Fe(II)2-NrdF reveal different coordination environments, suggesting distinct initial binding sites for the oxidants during cofactor activation. In the structures of Mn(II)2-NrdF in complex with reduced and oxidized NrdI, a continuous channel connects the NrdI flavin cofactor to the NrdF Mn(II)2 active site. Crystallographic detection of a putative peroxide in this channel supports the proposed mechanism of Mn(III)2-Y* cofactor assembly.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3020666/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3020666/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Boal, Amie K -- Cotruvo, Joseph A Jr -- Stubbe, JoAnne -- Rosenzweig, Amy C -- GM58518/GM/NIGMS NIH HHS/ -- GM81393/GM/NIGMS NIH HHS/ -- R01 GM058518/GM/NIGMS NIH HHS/ -- R01 GM058518-13/GM/NIGMS NIH HHS/ -- Y1-CO-1020/CO/NCI NIH HHS/ -- Y1-GM-1104/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2010 Sep 17;329(5998):1526-30. doi: 10.1126/science.1190187. Epub 2010 Aug 5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry, Molecular Biology and Cell Biology, Northwestern University, Evanston, IL 60208, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20688982" target="_blank"〉PubMed〈/a〉
    Keywords: Binding Sites ; Catalytic Domain ; Coenzymes/chemistry/metabolism ; Crystallography, X-Ray ; Enzyme Activation ; Escherichia coli/*enzymology ; Escherichia coli Proteins/*chemistry/*metabolism ; Ferrous Compounds/chemistry/metabolism ; Flavin Mononucleotide/chemistry/metabolism ; Flavodoxin/*chemistry/metabolism ; Hydrogen Bonding ; Ligands ; Manganese/*chemistry/metabolism ; Models, Molecular ; Oxidants/chemistry/metabolism ; Oxidation-Reduction ; Oxygen/chemistry/metabolism ; Peroxides/chemistry/metabolism ; Protein Folding ; Protein Multimerization ; Protein Subunits/chemistry/metabolism ; Ribonucleotide Reductases/*chemistry/*metabolism
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  • 20
    Publication Date: 2010-02-06
    Description: Vesicular stomatitis virus (VSV) is a bullet-shaped rhabdovirus and a model system of negative-strand RNA viruses. Through direct visualization by means of cryo-electron microscopy, we show that each virion contains two nested, left-handed helices: an outer helix of matrix protein M and an inner helix of nucleoprotein N and RNA. M has a hub domain with four contact sites that link to neighboring M and N subunits, providing rigidity by clamping adjacent turns of the nucleocapsid. Side-by-side interactions between neighboring N subunits are critical for the nucleocapsid to form a bullet shape, and structure-based mutagenesis results support this description. Together, our data suggest a mechanism of VSV assembly in which the nucleocapsid spirals from the tip to become the helical trunk, both subsequently framed and rigidified by the M layer.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2892700/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2892700/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ge, Peng -- Tsao, Jun -- Schein, Stan -- Green, Todd J -- Luo, Ming -- Zhou, Z Hong -- AI050066/AI/NIAID NIH HHS/ -- AI069015/AI/NIAID NIH HHS/ -- GM071940/GM/NIGMS NIH HHS/ -- R01 AI050066/AI/NIAID NIH HHS/ -- R01 AI050066-08/AI/NIAID NIH HHS/ -- R01 AI069015/AI/NIAID NIH HHS/ -- R01 GM071940/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2010 Feb 5;327(5966):689-93. doi: 10.1126/science.1181766.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Microbiology, Immunology, and Molecular Genetics, University of California at Los Angeles (UCLA), Los Angeles, CA 90095-7364, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20133572" target="_blank"〉PubMed〈/a〉
    Keywords: Cryoelectron Microscopy ; Crystallography, X-Ray ; Image Processing, Computer-Assisted ; Lipid Bilayers ; Models, Molecular ; Mutagenesis ; Nucleocapsid Proteins/*chemistry/genetics/ultrastructure ; Protein Conformation ; Protein Structure, Secondary ; Protein Structure, Tertiary ; Protein Subunits/chemistry ; RNA, Viral/*chemistry/ultrastructure ; Vesiculovirus/*chemistry/physiology/*ultrastructure ; Viral Matrix Proteins/*chemistry/ultrastructure ; Virion/chemistry/ultrastructure ; Virus Assembly
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 21
    Publication Date: 2010-10-23
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Tingen, C -- Rodriguez, S -- Campo-Engelstein, L -- Woodruff, T K -- New York, N.Y. -- Science. 2010 Oct 22;330(6003):453. doi: 10.1126/science.1196881.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Obstetrics and Gynecology, Northwestern University, Chicago, IL 60611, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20966235" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Embryo Research/*legislation & jurisprudence ; *Embryonic Stem Cells ; Female ; Financing, Government/legislation & jurisprudence ; Humans ; Mice ; Ovum/physiology ; *Parthenogenesis ; Research Support as Topic/*legislation & jurisprudence ; United States
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  • 22
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-12-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Van Overwalle, Geertrui -- New York, N.Y. -- Science. 2010 Dec 17;330(6011):1630-1. doi: 10.1126/science.1189592.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Centre for Intellectual Property Rights, University of Leuven, 3000 Leuven, Belgium. geertrui.vanoverwalle@law.kuleuven.be〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21164001" target="_blank"〉PubMed〈/a〉
    Keywords: Europe ; *Genes ; Genetic Testing/*legislation & jurisprudence ; Humans ; *Patents as Topic ; United States
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-01-23
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Courant, Paul N -- O'Donnell, James J -- Okerson, Ann -- Taylor, Crispin B -- New York, N.Y. -- Science. 2010 Jan 22;327(5964):393. doi: 10.1126/science.1186933.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20093440" target="_blank"〉PubMed〈/a〉
    Keywords: *Access to Information ; Financing, Government ; Policy Making ; Publishing ; *Research ; *Research Support as Topic ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 24
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-08-07
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bodenstein, Lawrence -- New York, N.Y. -- Science. 2010 Aug 6;329(5992):628; author reply 628. doi: 10.1126/science.329.5992.628-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20689002" target="_blank"〉PubMed〈/a〉
    Keywords: Cuba ; *Health Care Costs ; Humans ; National Health Programs/*economics ; United States
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  • 25
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-05-15
    Description: Active invasion of the dendritic tree by action potentials (APs) generated in the axon is essential for associative synaptic plasticity and neuronal ensemble formation. In cortical pyramidal cells (PCs), this AP back-propagation is supported by dendritic voltage-gated Na+ (Nav) channels, whose molecular identity is unknown. Using a highly sensitive electron microscopic immunogold technique, we revealed the presence of the Nav1.6 subunit in hippocampal CA1 PC proximal and distal dendrites. Here, the subunit density is lower by a factor of 35 to 80 than that found in axon initial segments. A gradual decrease in Nav1.6 density along the proximodistal axis of the dendritic tree was also detected without any labeling in dendritic spines. Our results reveal the characteristic subcellular distribution of the Nav1.6 subunit, identifying this molecule as a key substrate enabling dendritic excitability.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3546315/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3546315/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lorincz, Andrea -- Nusser, Zoltan -- 083484/Wellcome Trust/United Kingdom -- 090197/Wellcome Trust/United Kingdom -- Wellcome Trust/United Kingdom -- New York, N.Y. -- Science. 2010 May 14;328(5980):906-9. doi: 10.1126/science.1187958.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Laboratory of Cellular Neurophysiology, Institute of Experimental Medicine, Hungarian Academy of Sciences, 1083 Budapest, Hungary. lorincz@koki.hu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20466935" target="_blank"〉PubMed〈/a〉
    Keywords: Action Potentials ; Animals ; Axons/chemistry/physiology ; CA1 Region, Hippocampal/*chemistry/physiology/ultrastructure ; Cell Membrane/chemistry ; Dendrites/*chemistry/physiology/ultrastructure ; Dendritic Spines/chemistry ; Fluorescent Antibody Technique ; Freeze Fracturing ; Immunohistochemistry ; Ion Channel Gating ; Male ; Microscopy, Immunoelectron ; NAV1.1 Voltage-Gated Sodium Channel ; NAV1.6 Voltage-Gated Sodium Channel ; Nerve Tissue Proteins/analysis ; Ranvier's Nodes/chemistry ; Rats ; Rats, Wistar ; Sodium Channels/*analysis
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  • 26
    Publication Date: 2010-06-26
    Description: Chronic exposure to drugs of abuse induces countless modifications in brain physiology. However, the neurobiological adaptations specifically associated with the transition to addiction are unknown. Cocaine self-administration rapidly suppresses long-term depression (LTD), an important form of synaptic plasticity in the nucleus accumbens. Using a rat model of addiction, we found that animals that progressively develop the behavioral hallmarks of addiction have permanently impaired LTD, whereas LTD is progressively recovered in nonaddicted rats maintaining a controlled drug intake. By making drug seeking consistently resistant to modulation by environmental contingencies and consequently more and more inflexible, a persistently impaired LTD could mediate the transition to addiction.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kasanetz, Fernando -- Deroche-Gamonet, Veronique -- Berson, Nadege -- Balado, Eric -- Lafourcade, Mathieu -- Manzoni, Olivier -- Piazza, Pier Vincenzo -- New York, N.Y. -- Science. 2010 Jun 25;328(5986):1709-12. doi: 10.1126/science.1187801.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉INSERM U862, NeuroCentre Magendie, 147 Rue Leo Saignat, 33077, Bordeaux Cedex, France.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20576893" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Behavior, Addictive ; Cocaine/administration & dosage ; Cocaine-Related Disorders/*physiopathology ; Disease Models, Animal ; Glutamic Acid/metabolism ; *Long-Term Synaptic Depression ; Nucleus Accumbens/*physiopathology ; Rats ; Rats, Sprague-Dawley ; Receptors, Metabotropic Glutamate/metabolism ; Receptors, N-Methyl-D-Aspartate/metabolism ; Self Administration ; Synaptic Transmission
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 27
    Publication Date: 2011-01-06
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Couzin-Frankel, Jennifer -- New York, N.Y. -- Science. 2010 Dec 24;330(6012):1731. doi: 10.1126/science.330.6012.1731.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21205643" target="_blank"〉PubMed〈/a〉
    Keywords: Astronomy/*education ; *Biological Evolution ; Employment/*legislation & jurisprudence ; Kentucky ; *Religion and Science ; United States ; Universities/*legislation & jurisprudence
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  • 28
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-01-02
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Manocaran, Merlina -- New York, N.Y. -- Science. 2010 Jan 1;327(5961):31-2; author reply 32. doi: 10.1126/science.327.5961.31.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20044557" target="_blank"〉PubMed〈/a〉
    Keywords: *Drug Discovery ; Drug Industry/economics/*legislation & jurisprudence ; Drugs, Generic ; *Legislation, Drug ; Patents as Topic/*legislation & jurisprudence ; *Pharmaceutical Preparations ; United States
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  • 29
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-10-30
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bohannon, John -- New York, N.Y. -- Science. 2010 Oct 29;330(6004):575. doi: 10.1126/science.330.6004.575.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21030619" target="_blank"〉PubMed〈/a〉
    Keywords: Humans ; Iraq ; *Iraq War, 2003-2011 ; Military Personnel/*statistics & numerical data ; *Mortality ; United States ; Violence/*statistics & numerical data
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  • 30
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-11-06
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Marshall, Eliot -- New York, N.Y. -- Science. 2010 Nov 5;330(6005):746-7. doi: 10.1126/science.330.6005.746-b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21051606" target="_blank"〉PubMed〈/a〉
    Keywords: *Dna ; *Genes ; Humans ; *Patents as Topic ; Policy ; United States
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  • 31
    Publication Date: 2010-07-22
    Description: Astrocytes provide structural and metabolic support for neuronal networks, but direct evidence demonstrating their active role in complex behaviors is limited. Central respiratory chemosensitivity is an essential mechanism that, via regulation of breathing, maintains constant levels of blood and brain pH and partial pressure of CO2. We found that astrocytes of the brainstem chemoreceptor areas are highly chemosensitive. They responded to physiological decreases in pH with vigorous elevations in intracellular Ca2+ and release of adenosine triphosphate (ATP). ATP propagated astrocytic Ca2+ excitation, activated chemoreceptor neurons, and induced adaptive increases in breathing. Mimicking pH-evoked Ca2+ responses by means of optogenetic stimulation of astrocytes expressing channelrhodopsin-2 activated chemoreceptor neurons via an ATP-dependent mechanism and triggered robust respiratory responses in vivo. This demonstrates a potentially crucial role for brain glial cells in mediating a fundamental physiological reflex.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3160742/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3160742/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gourine, Alexander V -- Kasymov, Vitaliy -- Marina, Nephtali -- Tang, Feige -- Figueiredo, Melina F -- Lane, Samantha -- Teschemacher, Anja G -- Spyer, K Michael -- Deisseroth, Karl -- Kasparov, Sergey -- 079040/Wellcome Trust/United Kingdom -- PG/09/064/27886/British Heart Foundation/United Kingdom -- British Heart Foundation/United Kingdom -- New York, N.Y. -- Science. 2010 Jul 30;329(5991):571-5. doi: 10.1126/science.1190721. Epub 2010 Jul 15.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Neuroscience, Physiology, and Pharmacology, University College London, London WC1E 6BT, UK. a.gourine@ucl.ac.uk〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20647426" target="_blank"〉PubMed〈/a〉
    Keywords: Adenosine Triphosphate/*metabolism ; Animals ; Astrocytes/*physiology ; Brain Stem/cytology/*physiology ; Calcium/metabolism ; Carbon Dioxide/analysis/blood ; Cells, Cultured ; Chemoreceptor Cells/*physiology ; Exocytosis ; Gap Junctions/metabolism ; Hydrogen-Ion Concentration ; In Vitro Techniques ; Light ; Medulla Oblongata/cytology/*physiology ; Membrane Potentials ; Rats ; Rats, Sprague-Dawley ; Receptors, Purinergic P2/metabolism ; *Respiration ; Rhodopsin/genetics/metabolism
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  • 32
    Publication Date: 2010-07-22
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bhattacharjee, Yudhijit -- New York, N.Y. -- Science. 2010 Jul 16;329(5989):264-5. doi: 10.1126/science.329.5989.264-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20647433" target="_blank"〉PubMed〈/a〉
    Keywords: Biological Warfare Agents/*legislation & jurisprudence ; *Bioterrorism/legislation & jurisprudence/prevention & control ; *Containment of Biohazards/standards ; *Government Regulation ; Humans ; *Research Personnel ; *Security Measures/legislation & jurisprudence/standards ; United States ; United States Department of Agriculture/legislation & jurisprudence ; United States Dept. of Health and Human Services/legislation & jurisprudence
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-04-10
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Marshall, Eliot -- New York, N.Y. -- Science. 2010 Apr 9;328(5975):153. doi: 10.1126/science.328.5975.153.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20378781" target="_blank"〉PubMed〈/a〉
    Keywords: Genes ; *Genes, BRCA1 ; *Genes, BRCA2 ; Humans ; New York ; Patents as Topic/*legislation & jurisprudence ; United States
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  • 34
    Publication Date: 2010-11-13
    Description: CCA-adding enzymes [ATP(CTP):tRNA nucleotidyltransferases] add CCA onto the 3' end of transfer RNA (tRNA) precursors without using a nucleic acid template. Although the mechanism by which cytosine (C) is selected at position 75 of tRNA has been established, the mechanism by which adenine (A) is selected at position 76 remains elusive. Here, we report five cocrystal structures of the enzyme complexed with both a tRNA mimic and nucleoside triphosphates under catalytically active conditions. These structures suggest that adenosine 5'-monophosphate is incorporated onto the A76 position of the tRNA via a carboxylate-assisted, one-metal-ion mechanism with aspartate 110 functioning as a general base. The discrimination against incorporation of cytidine 5'-triphosphate (CTP) at position 76 arises from improper placement of the alpha phosphate of the incoming CTP, which results from the interaction of C with arginine 224 and prevents the nucleophilic attack by the 3' hydroxyl group of cytidine75.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3087442/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3087442/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Pan, Baocheng -- Xiong, Yong -- Steitz, Thomas A -- GM57510/GM/NIGMS NIH HHS/ -- R01 GM057510/GM/NIGMS NIH HHS/ -- R01 GM057510-13/GM/NIGMS NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2010 Nov 12;330(6006):937-40. doi: 10.1126/science.1194985.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT 06520, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21071662" target="_blank"〉PubMed〈/a〉
    Keywords: Adenine/chemistry/*metabolism ; Adenosine Monophosphate/metabolism ; Adenosine Triphosphate/chemistry/metabolism ; Archaeoglobus fulgidus/*enzymology ; Catalytic Domain ; Crystallization ; Crystallography, X-Ray ; Cytidine Triphosphate/metabolism ; Cytosine/chemistry/*metabolism ; Hydrogen Bonding ; Models, Molecular ; Nucleic Acid Conformation ; Protein Conformation ; Protein Structure, Tertiary ; RNA Nucleotidyltransferases/*chemistry/*metabolism ; RNA, Transfer/chemistry/*metabolism
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-10-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Travis, John -- New York, N.Y. -- Science. 2010 Oct 8;330(6001):172-3. doi: 10.1126/science.330.6001.172-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20929754" target="_blank"〉PubMed〈/a〉
    Keywords: *Burial ; DNA/*analysis ; *Famous Persons ; Hair/*chemistry ; History, 19th Century ; Humans ; Indians, North American/*genetics/history ; Male ; Polymorphism, Single Nucleotide ; United States
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-10-16
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kean, Sam -- New York, N.Y. -- Science. 2010 Oct 15;330(6002):310-2. doi: 10.1126/science.330.6002.310.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20947739" target="_blank"〉PubMed〈/a〉
    Keywords: *Censuses ; *Databases, Factual ; Humans ; Privacy ; United States
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-08-21
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Schenkman, Lauren -- New York, N.Y. -- Science. 2010 Aug 20;329(5994):888-9. doi: 10.1126/science.329.5994.888-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20724606" target="_blank"〉PubMed〈/a〉
    Keywords: *Accidents ; Atlantic Ocean ; *Consultants ; Contracts ; *Environment ; Information Dissemination ; *Petroleum ; *Publishing ; United States ; United States Government Agencies
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-05-01
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Couzin-Frankel, Jennifer -- New York, N.Y. -- Science. 2010 Apr 30;328(5978):558. doi: 10.1126/science.328.5978.558.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20430983" target="_blank"〉PubMed〈/a〉
    Keywords: Arizona ; Blood Specimen Collection ; *Dna ; Databases, Genetic ; Genetic Research/*ethics ; Humans ; Indians, North American/*genetics ; *Informed Consent ; National Library of Medicine (U.S.) ; United States ; Universities/*ethics/legislation & jurisprudence
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  • 39
    Publication Date: 2010-03-27
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bhattacharjee, Yudhijit -- New York, N.Y. -- Science. 2010 Mar 26;327(5973):1565. doi: 10.1126/science.327.5973.1565.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20339038" target="_blank"〉PubMed〈/a〉
    Keywords: *Awards and Prizes ; *Foundations/economics ; *Religion and Science ; Research Support as Topic ; United States
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  • 40
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-07-24
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kean, Sam -- New York, N.Y. -- Science. 2010 Jul 23;329(5990):375. doi: 10.1126/science.329.5990.375.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20651123" target="_blank"〉PubMed〈/a〉
    Keywords: Cardiovascular Diseases/chemically induced ; Diabetes Mellitus/*drug therapy ; Humans ; Hypoglycemic Agents/adverse effects/*therapeutic use ; Informed Consent ; Patient Selection/ethics ; Randomized Controlled Trials as Topic ; Thiazolidinediones/adverse effects/*therapeutic use ; United States ; United States Food and Drug Administration
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 41
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-05-08
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Schenkman, Lauren -- New York, N.Y. -- Science. 2010 May 7;328(5979):675. doi: 10.1126/science.328.5979.675.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20448156" target="_blank"〉PubMed〈/a〉
    Keywords: Atlantic Ocean ; *Environment ; North Sea ; Pacific Ocean ; *Petroleum ; United States ; *Water Pollutants, Chemical
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  • 42
    Publication Date: 2010-08-28
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Machlis, Gary E -- McNutt, Marcia K -- New York, N.Y. -- Science. 2010 Aug 27;329(5995):1018-9. doi: 10.1126/science.1195382.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Strategic Sciences Working Group, U.S. Department of the Interior, Washington, DC 20024, USA. gary_machlis@nps.gov〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20798302" target="_blank"〉PubMed〈/a〉
    Keywords: *Accidents ; Animals ; Atlantic Ocean ; Decision Making ; *Disasters ; *Ecosystem ; Environmental Pollution ; Fisheries ; Forecasting ; Interdisciplinary Communication ; *Petroleum ; Planning Techniques ; Public Policy ; United States ; United States Government Agencies ; Wetlands
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  • 43
    Publication Date: 2010-05-29
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Collins, Francis -- New York, N.Y. -- Science. 2010 May 28;328(5982):1090-1. doi: 10.1126/science.328.5982.1090.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20508101" target="_blank"〉PubMed〈/a〉
    Keywords: Budgets ; Drug Discovery ; Financing, Government ; Genome-Wide Association Study ; National Cancer Institute (U.S.)/organization & administration ; National Institutes of Health (U.S.)/economics/*organization & administration ; Research Support as Topic ; Translational Medical Research ; United States
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  • 44
    Publication Date: 2010-01-09
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Couzin-Frankel, Jennifer -- New York, N.Y. -- Science. 2010 Jan 8;327(5962):130-1. doi: 10.1126/science.327.5962.130.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20056859" target="_blank"〉PubMed〈/a〉
    Keywords: Advisory Committees ; C-Reactive Protein/analysis ; Cardiovascular Diseases/*prevention & control ; Female ; Fluorobenzenes/adverse effects/*therapeutic use ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/adverse effects/*therapeutic use ; Male ; Pyrimidines/adverse effects/*therapeutic use ; Randomized Controlled Trials as Topic ; Rosuvastatin Calcium ; Sulfonamides/adverse effects/*therapeutic use ; United States ; United States Food and Drug Administration
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  • 45
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-01-02
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Madhavan, Guruprasad -- Oakley, Barbara Ann -- New York, N.Y. -- Science. 2010 Jan 1;327(5961):32. doi: 10.1126/science.327.5961.32-b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20044558" target="_blank"〉PubMed〈/a〉
    Keywords: *Career Choice ; Engineering/education ; Humans ; *Science/education ; Students ; United States
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 46
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-11-13
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Malakoff, David -- New York, N.Y. -- Science. 2010 Nov 12;330(6006):910-1. doi: 10.1126/science.330.6006.910.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21071645" target="_blank"〉PubMed〈/a〉
    Keywords: Acid Rain/*legislation & jurisprudence ; Air Pollution/*legislation & jurisprudence ; Animals ; Biodiversity ; *Ecosystem ; Fishes ; *Fresh Water/chemistry/microbiology ; Hydrogen-Ion Concentration ; Sulfur ; United States
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  • 47
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-02-27
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Grimm, David -- New York, N.Y. -- Science. 2010 Feb 26;327(5969):1076-7. doi: 10.1126/science.327.5969.1076.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20185707" target="_blank"〉PubMed〈/a〉
    Keywords: Animal Experimentation/ethics/*legislation & jurisprudence ; Animal Welfare/*legislation & jurisprudence ; Animals ; *Cats ; Commerce/*legislation & jurisprudence ; *Dogs ; National Institutes of Health (U.S.) ; United States ; United States Department of Agriculture/legislation & jurisprudence
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  • 48
    Publication Date: 2010-10-16
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kerr, Richard A -- Stokstad, Erik -- New York, N.Y. -- Science. 2010 Oct 15;330(6002):302-3. doi: 10.1126/science.330.6002.302.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20947731" target="_blank"〉PubMed〈/a〉
    Keywords: *Advisory Committees ; *Ecosystem ; *Environmental Pollution ; *Information Dissemination ; *Petroleum ; United States ; United States Government Agencies
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  • 49
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-10-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cooke, Molly -- New York, N.Y. -- Science. 2010 Sep 24;329(5999):1573. doi: 10.1126/science.1197542.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20929814" target="_blank"〉PubMed〈/a〉
    Keywords: Biomedical Research/*education ; Curriculum ; *Education, Medical ; Education, Medical, Undergraduate ; Humans ; Natural Science Disciplines/*education ; Teaching ; United States
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  • 50
    Publication Date: 2010-06-19
    Description: Adipose tissue secretes proteins referred to as adipokines, many of which promote inflammation and disrupt glucose homeostasis. Here we show that secreted frizzled-related protein 5 (Sfrp5), a protein previously linked to the Wnt signaling pathway, is an anti-inflammatory adipokine whose expression is perturbed in models of obesity and type 2 diabetes. Sfrp5-deficient mice fed a high-calorie diet developed severe glucose intolerance and hepatic steatosis, and their adipose tissue showed an accumulation of activated macrophages that was associated with activation of the c-Jun N-terminal kinase signaling pathway. Adenovirus-mediated delivery of Sfrp5 to mouse models of obesity ameliorated glucose intolerance and hepatic steatosis. Thus, in the setting of obesity, Sfrp5 secretion by adipocytes exerts salutary effects on metabolic dysfunction by controlling inflammatory cells within adipose tissue.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3132938/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3132938/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ouchi, Noriyuki -- Higuchi, Akiko -- Ohashi, Koji -- Oshima, Yuichi -- Gokce, Noyan -- Shibata, Rei -- Akasaki, Yuichi -- Shimono, Akihiko -- Walsh, Kenneth -- AG15052/AG/NIA NIH HHS/ -- AG34972/AG/NIA NIH HHS/ -- HL81587/HL/NHLBI NIH HHS/ -- HL86785/HL/NHLBI NIH HHS/ -- P01 HL081587/HL/NHLBI NIH HHS/ -- P01 HL081587-05/HL/NHLBI NIH HHS/ -- R01 AG015052/AG/NIA NIH HHS/ -- R01 AG015052-06/AG/NIA NIH HHS/ -- R01 AG034972/AG/NIA NIH HHS/ -- R01 AG034972-03/AG/NIA NIH HHS/ -- R01 HL086785/HL/NHLBI NIH HHS/ -- R01 HL086785-19/HL/NHLBI NIH HHS/ -- New York, N.Y. -- Science. 2010 Jul 23;329(5990):454-7. doi: 10.1126/science.1188280. Epub 2010 Jun 17.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Molecular Cardiology and Whitaker Cardiovascular Institute, Boston University School of Medicine, 715 Albany Street, W611, Boston, MA 02118, USA. nouchi@bu.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20558665" target="_blank"〉PubMed〈/a〉
    Keywords: 3T3-L1 Cells ; Adipocytes/*metabolism/pathology ; Adipokines/genetics/*metabolism ; Adipose Tissue/*metabolism/pathology ; Animals ; Dietary Fats/administration & dosage ; Dietary Sucrose/administration & dosage ; Fatty Liver/pathology/therapy ; Genetic Vectors ; Glucose/metabolism ; Humans ; Inflammation ; Insulin/metabolism ; Insulin Resistance ; Intercellular Signaling Peptides and Proteins/genetics/*metabolism ; Macrophages/*metabolism ; Mice ; Mice, Inbred C57BL ; Mice, Obese ; Mitogen-Activated Protein Kinase 8/genetics/metabolism ; Obesity/*metabolism/pathology ; Phosphorylation ; Rats ; Rats, Zucker ; Signal Transduction ; Wnt Proteins/metabolism
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  • 51
    Publication Date: 2010-09-18
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Vogel, Gretchen -- Couzin-Frankel, Jennifer -- New York, N.Y. -- Science. 2010 Sep 17;329(5998):1450-1. doi: 10.1126/science.329.5998.1450.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20847238" target="_blank"〉PubMed〈/a〉
    Keywords: Embryo Research/economics/history/*legislation & jurisprudence ; *Embryonic Stem Cells ; Financing, Government/history/legislation & jurisprudence ; Guidelines as Topic ; History, 20th Century ; History, 21st Century ; Humans ; Induced Pluripotent Stem Cells ; National Institutes of Health (U.S.)/economics/history/*legislation & ; jurisprudence ; Research Support as Topic/history/*legislation & jurisprudence ; United States
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  • 52
    Publication Date: 2010-10-23
    Description: The M2 protein from the influenza A virus, an acid-activated proton-selective channel, has been the subject of numerous conductance, structural, and computational studies. However, little is known at the atomic level about the heart of the functional mechanism for this tetrameric protein, a His(37)-Trp(41) cluster. We report the structure of the M2 conductance domain (residues 22 to 62) in a lipid bilayer, which displays the defining features of the native protein that have not been attainable from structures solubilized by detergents. We propose that the tetrameric His(37)-Trp(41) cluster guides protons through the channel by forming and breaking hydrogen bonds between adjacent pairs of histidines and through specific interactions of the histidines with the tryptophan gate. This mechanism explains the main observations on M2 proton conductance.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3384994/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3384994/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Sharma, Mukesh -- Yi, Myunggi -- Dong, Hao -- Qin, Huajun -- Peterson, Emily -- Busath, David D -- Zhou, Huan-Xiang -- Cross, Timothy A -- AI023007/AI/NIAID NIH HHS/ -- R01 AI023007/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2010 Oct 22;330(6003):509-12. doi: 10.1126/science.1191750.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL 32306, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20966252" target="_blank"〉PubMed〈/a〉
    Keywords: Histidine/chemistry ; Hydrogen Bonding ; Hydrogen-Ion Concentration ; Influenza A virus/*chemistry/physiology ; Ion Channels/*chemistry ; Ion Transport ; Lipid Bilayers ; Models, Molecular ; Nuclear Magnetic Resonance, Biomolecular ; Protein Conformation ; Protein Structure, Tertiary ; *Protons ; Tryptophan/chemistry ; Viral Matrix Proteins/*chemistry
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  • 53
    Publication Date: 2010-08-28
    Description: Presynaptic nerve terminals release neurotransmitters repeatedly, often at high frequency, and in relative isolation from neuronal cell bodies. Repeated release requires cycles of soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE)-complex assembly and disassembly, with continuous generation of reactive SNARE-protein intermediates. Although many forms of neurodegeneration initiate presynaptically, only few pathogenic mechanisms are known, and the functions of presynaptic proteins linked to neurodegeneration, such as alpha-synuclein, remain unclear. Here, we show that maintenance of continuous presynaptic SNARE-complex assembly required a nonclassical chaperone activity mediated by synucleins. Specifically, alpha-synuclein directly bound to the SNARE-protein synaptobrevin-2/vesicle-associated membrane protein 2 (VAMP2) and promoted SNARE-complex assembly. Moreover, triple-knockout mice lacking synucleins developed age-dependent neurological impairments, exhibited decreased SNARE-complex assembly, and died prematurely. Thus, synucleins may function to sustain normal SNARE-complex assembly in a presynaptic terminal during aging.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3235365/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3235365/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Burre, Jacqueline -- Sharma, Manu -- Tsetsenis, Theodoros -- Buchman, Vladimir -- Etherton, Mark R -- Sudhof, Thomas C -- 075615/Wellcome Trust/United Kingdom -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2010 Sep 24;329(5999):1663-7. doi: 10.1126/science.1195227. Epub 2010 Aug 26.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular and Cellular Physiology, and Howard Hughes Medical Institute, Stanford University, 1050 Arastradero Road, Palo Alto, CA 94304-5543, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20798282" target="_blank"〉PubMed〈/a〉
    Keywords: *Aging ; Animals ; Cell Line ; Cells, Cultured ; HSP40 Heat-Shock Proteins/metabolism ; Humans ; Membrane Fusion ; Membrane Proteins/metabolism ; Mice ; Mice, Knockout ; Mice, Transgenic ; Nerve Degeneration/*metabolism ; Neurons/*metabolism ; Presynaptic Terminals/*metabolism ; Protein Binding ; Rats ; Recombinant Fusion Proteins/metabolism ; SNARE Proteins/*metabolism ; Vesicle-Associated Membrane Protein 2/metabolism ; alpha-Synuclein/chemistry/genetics/*metabolism
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  • 54
    Publication Date: 2010-06-26
    Description: The heme-copper oxidases (HCOs) accomplish the key event of aerobic respiration; they couple O2 reduction and transmembrane proton pumping. To gain new insights into the still enigmatic process, we structurally characterized a C-family HCO--essential for the pathogenicity of many bacteria--that differs from the two other HCO families, A and B, that have been structurally analyzed. The x-ray structure of the C-family cbb3 oxidase from Pseudomonas stutzeri at 3.2 angstrom resolution shows an electron supply system different from families A and B. Like family-B HCOs, C HCOs have only one pathway, which conducts protons via an alternative tyrosine-histidine cross-link. Structural differences around hemes b and b3 suggest a different redox-driven proton-pumping mechanism and provide clues to explain the higher activity of family-C HCOs at low oxygen concentrations.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Buschmann, Sabine -- Warkentin, Eberhard -- Xie, Hao -- Langer, Julian D -- Ermler, Ulrich -- Michel, Hartmut -- New York, N.Y. -- Science. 2010 Jul 16;329(5989):327-30. doi: 10.1126/science.1187303. Epub 2010 Jun 24.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Max-Planck-Institut fur Biophysik, Max-von-Laue-Strasse 3, D-60438 Frankfurt/Main, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20576851" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Catalytic Domain ; Crystallography, X-Ray ; Cytoplasm/metabolism ; Electron Transport ; Electron Transport Complex IV/*chemistry/*metabolism ; Heme/chemistry ; Histidine/chemistry ; Hydrogen Bonding ; Models, Molecular ; Molecular Sequence Data ; Oxidation-Reduction ; Oxygen/metabolism ; Periplasm/metabolism ; Protein Conformation ; Protein Structure, Secondary ; Protein Structure, Tertiary ; Proton Pumps/*chemistry/*metabolism ; *Protons ; Pseudomonas stutzeri/*enzymology ; Tyrosine/chemistry
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  • 55
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-11-26
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉McCormick, Steven J -- Tjian, Robert -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2010 Nov 19;330(6007):1021. doi: 10.1126/science.1198153.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21097906" target="_blank"〉PubMed〈/a〉
    Keywords: Agriculture/*economics ; Botany/*economics ; Financing, Government ; *Plants ; *Research Support as Topic ; United States
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  • 56
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-08-28
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bybee, Rodger W -- New York, N.Y. -- Science. 2010 Aug 27;329(5995):996. doi: 10.1126/science.1194998.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20798284" target="_blank"〉PubMed〈/a〉
    Keywords: Adolescent ; Child ; Education/legislation & jurisprudence ; Engineering/*education ; Humans ; Mathematics/*education ; Science/*education ; Technology/*education ; United States
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  • 57
    Publication Date: 2010-05-08
    Description: Clathrin-mediated endocytosis, the major pathway for ligand internalization into eukaryotic cells, is thought to be initiated by the clustering of clathrin and adaptors around receptors destined for internalization. However, here we report that the membrane-sculpting F-BAR domain-containing Fer/Cip4 homology domain-only proteins 1 and 2 (FCHo1/2) were required for plasma membrane clathrin-coated vesicle (CCV) budding and marked sites of CCV formation. Changes in FCHo1/2 expression levels correlated directly with numbers of CCV budding events, ligand endocytosis, and synaptic vesicle marker recycling. FCHo1/2 proteins bound specifically to the plasma membrane and recruited the scaffold proteins eps15 and intersectin, which in turn engaged the adaptor complex AP2. The FCHo F-BAR membrane-bending activity was required, leading to the proposal that FCHo1/2 sculpt the initial bud site and recruit the clathrin machinery for CCV formation.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2883440/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2883440/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Henne, William Mike -- Boucrot, Emmanuel -- Meinecke, Michael -- Evergren, Emma -- Vallis, Yvonne -- Mittal, Rohit -- McMahon, Harvey T -- MC_U105178795/Medical Research Council/United Kingdom -- U.1051.02.007(78795)/Medical Research Council/United Kingdom -- Medical Research Council/United Kingdom -- New York, N.Y. -- Science. 2010 Jun 4;328(5983):1281-4. doi: 10.1126/science.1188462. Epub 2010 May 6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Medical Research Council, Laboratory of Molecular Biology (MRC-LMB), Hills Road, Cambridge CB2 0QH, UK.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20448150" target="_blank"〉PubMed〈/a〉
    Keywords: Adaptor Protein Complex 2/metabolism ; Adaptor Proteins, Signal Transducing ; Adaptor Proteins, Vesicular Transport/metabolism ; Animals ; Calcium-Binding Proteins/metabolism ; Cell Line ; Cell Membrane/metabolism ; Cells, Cultured ; Clathrin/*metabolism ; Clathrin-Coated Vesicles/*metabolism ; *Endocytosis ; HeLa Cells ; Humans ; Intracellular Signaling Peptides and Proteins/metabolism ; Membrane Proteins ; Mice ; Models, Molecular ; Neurons/cytology/metabolism ; Phosphoproteins/metabolism ; Protein Multimerization ; Protein Structure, Tertiary ; Proteins/chemistry/*metabolism ; RNA Interference ; Rats ; Rats, Sprague-Dawley ; Recombinant Fusion Proteins/metabolism ; Synaptic Vesicles/metabolism
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  • 58
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-11-13
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Shepard, Lorrie A -- New York, N.Y. -- Science. 2010 Nov 12;330(6006):890. doi: 10.1126/science.1199897.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21071634" target="_blank"〉PubMed〈/a〉
    Keywords: Adolescent ; Child ; Education/standards ; *Educational Measurement ; Humans ; Learning ; Mathematics/*education ; Science/*education ; United States
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  • 59
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-11-06
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉New York, N.Y. -- Science. 2010 Nov 5;330(6005):771. doi: 10.1126/science.330.6005.771.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21051626" target="_blank"〉PubMed〈/a〉
    Keywords: *Awards and Prizes ; Canada ; History, 21st Century ; *Neurobiology/history ; United States
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  • 60
    Publication Date: 2010-06-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, Jeffrey -- New York, N.Y. -- Science. 2010 Jun 11;328(5984):1340-1. doi: 10.1126/science.328.5984.1340-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20538922" target="_blank"〉PubMed〈/a〉
    Keywords: Engineering/history ; History, 20th Century ; History, 21st Century ; India ; Public Policy ; *Science ; United States ; United States Government Agencies/*organization & administration
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  • 61
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-07-03
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Shi, Lu -- New York, N.Y. -- Science. 2010 Jul 2;329(5987):32. doi: 10.1126/science.329.5987.32-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20595598" target="_blank"〉PubMed〈/a〉
    Keywords: *Advisory Committees ; Breast Neoplasms/epidemiology/*ethnology/mortality/*radiography ; *Continental Population Groups ; Early Detection of Cancer ; Female ; Health Planning Guidelines ; Humans ; *Mammography ; United States
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  • 62
    Publication Date: 2010-02-13
    Description: Microorganisms can switch from a planktonic, free-swimming life-style to a sessile, colonial state, called a biofilm, which confers resistance to environmental stress. Conversion between the motile and biofilm life-styles has been attributed to increased levels of the prokaryotic second messenger cyclic di-guanosine monophosphate (c-di-GMP), yet the signaling mechanisms mediating such a global switch are poorly understood. Here we show that the transcriptional regulator VpsT from Vibrio cholerae directly senses c-di-GMP to inversely control extracellular matrix production and motility, which identifies VpsT as a master regulator for biofilm formation. Rather than being regulated by phosphorylation, VpsT undergoes a change in oligomerization on c-di-GMP binding.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2828054/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2828054/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Krasteva, Petya V -- Fong, Jiunn C N -- Shikuma, Nicholas J -- Beyhan, Sinem -- Navarro, Marcos V A S -- Yildiz, Fitnat H -- Sondermann, Holger -- 1R01GM081373/GM/NIGMS NIH HHS/ -- P30 EB009998/EB/NIBIB NIH HHS/ -- R01 AI055987/AI/NIAID NIH HHS/ -- R01 AI055987-06A1/AI/NIAID NIH HHS/ -- R01 GM081373/GM/NIGMS NIH HHS/ -- R01 GM081373-03/GM/NIGMS NIH HHS/ -- R01AI055987/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2010 Feb 12;327(5967):866-8. doi: 10.1126/science.1181185.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Medicine, College of Veterinary Medicine, Cornell University, Ithaca, NY 14853, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20150502" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Motifs ; Bacterial Proteins/chemistry/genetics/*metabolism ; Binding Sites ; Biofilms/*growth & development ; Crystallography, X-Ray ; Cyclic GMP/*analogs & derivatives/metabolism ; DNA, Bacterial/metabolism ; Dimerization ; Extracellular Matrix/*metabolism ; Gene Expression Profiling ; Gene Expression Regulation, Bacterial ; Models, Molecular ; Movement ; Point Mutation ; Polysaccharides, Bacterial/genetics/metabolism ; Protein Folding ; Protein Multimerization ; Protein Structure, Tertiary ; Signal Transduction ; Transcription Factors/chemistry/genetics/*metabolism ; Transcription, Genetic ; Vibrio cholerae O1/cytology/genetics/*physiology
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  • 63
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-03-27
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Dorn, Gerald W 2nd -- R01 HL087871/HL/NHLBI NIH HHS/ -- New York, N.Y. -- Science. 2010 Mar 26;327(5973):1586-7. doi: 10.1126/science.1188538.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Internal Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA. gdorn@wustl.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20339055" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cell Compartmentation ; Cell Membrane/*metabolism/ultrastructure ; Cyclic AMP/*metabolism ; Heart Failure/*metabolism/pathology/physiopathology ; Humans ; Membrane Microdomains/metabolism ; Mice ; Myocardial Contraction ; Myocytes, Cardiac/*metabolism/ultrastructure ; Rats ; Receptors, Adrenergic, beta-1/*metabolism ; Receptors, Adrenergic, beta-2/*metabolism ; Sarcolemma/metabolism/ultrastructure ; Signal Transduction
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  • 64
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-12-15
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉McMichael, Andrew J -- Jones, E Yvonne -- G0900084/Medical Research Council/United Kingdom -- MC_U137884177/Medical Research Council/United Kingdom -- New York, N.Y. -- Science. 2010 Dec 10;330(6010):1488-90. doi: 10.1126/science.1200035.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Weatherall Institute of Molecular Medicine, University of Oxford, John Radcliffe Hospital, Oxford OS3 9DS, UK. andrew.mcmichael@ndm.ox.ac.uk〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21148380" target="_blank"〉PubMed〈/a〉
    Keywords: Acquired Immunodeficiency Syndrome/genetics/immunology/physiopathology ; Amino Acid Motifs ; Disease Progression ; *Genes, MHC Class I ; Genome-Wide Association Study ; HIV Infections/*genetics/*immunology/physiopathology ; HIV Long-Term Survivors ; *HIV-1/immunology ; HLA-B Antigens/chemistry/*genetics/immunology/metabolism ; HLA-B14 Antigen ; HLA-B27 Antigen/chemistry/genetics/immunology/metabolism ; Humans ; Killer Cells, Natural/immunology ; Models, Molecular ; Polymorphism, Single Nucleotide ; Protein Conformation
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  • 65
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-04-24
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Pennisi, Elizabeth -- New York, N.Y. -- Science. 2010 Apr 23;328(5977):418-20. doi: 10.1126/science.328.5977.418.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20413469" target="_blank"〉PubMed〈/a〉
    Keywords: Access to Information ; Animals ; Biodiversity ; Climatic Processes ; Data Collection ; *Ecology/economics/instrumentation/methods/organization & administration ; *Ecosystem ; *Environment ; *Environmental Monitoring/instrumentation/methods ; Financing, Government ; National Academy of Sciences (U.S.) ; United States ; United States Government Agencies/economics
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  • 66
    Publication Date: 2010-04-24
    Description: The structure of the sodium-benzylhydantoin transport protein Mhp1 from Microbacterium liquefaciens comprises a five-helix inverted repeat, which is widespread among secondary transporters. Here, we report the crystal structure of an inward-facing conformation of Mhp1 at 3.8 angstroms resolution, complementing its previously described structures in outward-facing and occluded states. From analyses of the three structures and molecular dynamics simulations, we propose a mechanism for the transport cycle in Mhp1. Switching from the outward- to the inward-facing state, to effect the inward release of sodium and benzylhydantoin, is primarily achieved by a rigid body movement of transmembrane helices 3, 4, 8, and 9 relative to the rest of the protein. This forms the basis of an alternating access mechanism applicable to many transporters of this emerging superfamily.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2885435/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2885435/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Shimamura, Tatsuro -- Weyand, Simone -- Beckstein, Oliver -- Rutherford, Nicholas G -- Hadden, Jonathan M -- Sharples, David -- Sansom, Mark S P -- Iwata, So -- Henderson, Peter J F -- Cameron, Alexander D -- 062164/Z/00/Z/Wellcome Trust/United Kingdom -- 079209/Wellcome Trust/United Kingdom -- BB/C51725/Biotechnology and Biological Sciences Research Council/United Kingdom -- BB/G020043/1/Biotechnology and Biological Sciences Research Council/United Kingdom -- BB/G023425/1/Biotechnology and Biological Sciences Research Council/United Kingdom -- BBS/B/14418/Biotechnology and Biological Sciences Research Council/United Kingdom -- New York, N.Y. -- Science. 2010 Apr 23;328(5977):470-3. doi: 10.1126/science.1186303.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Division of Molecular Biosciences, Membrane Protein Crystallography Group, Imperial College, London SW7 2AZ, UK.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20413494" target="_blank"〉PubMed〈/a〉
    Keywords: Actinomycetales/*chemistry/metabolism ; Amino Acid Motifs ; Bacterial Proteins/chemistry/metabolism ; Binding Sites ; Biological Transport ; Crystallography, X-Ray ; Hydantoins/chemistry/*metabolism ; Ion Transport ; Membrane Transport Proteins/*chemistry/*metabolism ; Models, Molecular ; Molecular Dynamics Simulation ; Protein Conformation ; Protein Folding ; Protein Structure, Secondary ; Sodium/*metabolism
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  • 67
    Publication Date: 2010-04-10
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, Jeffrey -- New York, N.Y. -- Science. 2010 Apr 9;328(5975):158-9. doi: 10.1126/science.328.5975.158.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20378786" target="_blank"〉PubMed〈/a〉
    Keywords: *Censuses ; Humans ; Politics ; *Sociology ; United States ; United States Government Agencies
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  • 68
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-03-20
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, Jeffrey -- New York, N.Y. -- Science. 2010 Mar 19;327(5972):1438-9. doi: 10.1126/science.327.5972.1438-b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20299557" target="_blank"〉PubMed〈/a〉
    Keywords: History, 20th Century ; History, 21st Century ; Public Policy ; *Science ; United States ; United States Government Agencies/*organization & administration
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  • 69
    Publication Date: 2010-11-26
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Smith, Martin D -- Asche, Frank -- Guttormsen, Atle G -- Wiener, Jonathan B -- New York, N.Y. -- Science. 2010 Nov 19;330(6007):1052-3. doi: 10.1126/science.1197769.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Nicholas School of the Environment, Duke University, Durham, NC 27708, USA. marsmith@duke.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21097923" target="_blank"〉PubMed〈/a〉
    Keywords: Adult ; Animals ; *Animals, Genetically Modified ; Animals, Wild ; Dietary Proteins ; Environment ; Fisheries/economics ; *Food, Genetically Modified/economics ; Humans ; Legislation, Food ; Marketing ; Perciformes/genetics ; Public Health ; *Risk Assessment/methods/standards ; Salmo salar/*genetics ; Salmon/genetics ; United States ; United States Food and Drug Administration
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  • 70
    Publication Date: 2010-05-01
    Description: 〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3990013/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3990013/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Drain, Paul K -- Barry, Michele -- K23 AI108293/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2010 Apr 30;328(5978):572-3. doi: 10.1126/science.1189680.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉School of Medicine, Stanford University, Palo Alto, CA 94305, USA. pkdrain@stanford.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20430999" target="_blank"〉PubMed〈/a〉
    Keywords: Commerce ; Community Health Services ; Cuba ; Developing Countries ; Education, Medical ; Health Care Costs ; Health Education ; Health Services Accessibility ; *Health Status ; Humans ; International Cooperation ; Life Expectancy ; *National Health Programs/economics ; Primary Health Care/economics ; Travel ; United States
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  • 71
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-02-06
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Hilser, Vincent J -- GM63747/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2010 Feb 5;327(5966):653-4. doi: 10.1126/science.1186121.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry and Molecular Biology, and Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA. vjhilser@utmb.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20133562" target="_blank"〉PubMed〈/a〉
    Keywords: *Allosteric Regulation ; Allosteric Site ; Ligands ; Models, Biological ; Models, Molecular ; Molecular Motor Proteins/chemistry/metabolism ; Protein Conformation ; Protein Subunits/*chemistry/*metabolism ; Proteins/*chemistry/*metabolism ; *Signal Transduction
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  • 72
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-02-06
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, Jeffrey -- New York, N.Y. -- Science. 2010 Feb 5;327(5966):628-30. doi: 10.1126/science.327.5966.628.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20133540" target="_blank"〉PubMed〈/a〉
    Keywords: *Budgets ; *Federal Government ; Financing, Government ; National Institutes of Health (U.S.)/economics ; *Research Support as Topic ; United States ; United States Department of Agriculture/economics ; United States Environmental Protection Agency/economics ; United States Government Agencies/*economics ; United States National Aeronautics and Space Administration/economics
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  • 73
    Publication Date: 2010-07-22
    Description: The Diels-Alder reaction is a cornerstone in organic synthesis, forming two carbon-carbon bonds and up to four new stereogenic centers in one step. No naturally occurring enzymes have been shown to catalyze bimolecular Diels-Alder reactions. We describe the de novo computational design and experimental characterization of enzymes catalyzing a bimolecular Diels-Alder reaction with high stereoselectivity and substrate specificity. X-ray crystallography confirms that the structure matches the design for the most active of the enzymes, and binding site substitutions reprogram the substrate specificity. Designed stereoselective catalysts for carbon-carbon bond-forming reactions should be broadly useful in synthetic chemistry.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3241958/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3241958/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Siegel, Justin B -- Zanghellini, Alexandre -- Lovick, Helena M -- Kiss, Gert -- Lambert, Abigail R -- St Clair, Jennifer L -- Gallaher, Jasmine L -- Hilvert, Donald -- Gelb, Michael H -- Stoddard, Barry L -- Houk, Kendall N -- Michael, Forrest E -- Baker, David -- R01 GM075962/GM/NIGMS NIH HHS/ -- T32 GM008268/GM/NIGMS NIH HHS/ -- T32 GM008268-24/GM/NIGMS NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2010 Jul 16;329(5989):309-13. doi: 10.1126/science.1190239.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry, University of Washington, Seattle, WA 98195, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20647463" target="_blank"〉PubMed〈/a〉
    Keywords: Acrylamides/chemistry ; Algorithms ; Butadienes/chemistry ; Carbon/*chemistry ; Catalysis ; Catalytic Domain ; Computer Simulation ; *Computer-Aided Design ; Crystallography, X-Ray ; Enzymes/*chemistry/genetics ; Hydrogen Bonding ; Hydrophobic and Hydrophilic Interactions ; Kinetics ; Models, Molecular ; Mutagenesis ; Physicochemical Processes ; Protein Conformation ; *Protein Engineering ; Proteins/*chemistry/genetics ; Software ; Stereoisomerism ; Substrate Specificity
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 74
    Publication Date: 2010-02-13
    Description: We show that metal-organic frameworks (MOFs) can incorporate a large number of different functionalities on linking groups in a way that mixes the linker, rather than forming separate domains. We made complex MOFs from 1,4-benzenedicarboxylate (denoted by "A" in this work) and its derivatives -NH2, -Br, -(Cl)2, -NO2, -(CH3)2, -C4H4, -(OC3H5)2, and -(OC7H7)2 (denoted by "B" to "I," respectively) to synthesize 18 multivariate (MTV) MOF-5 type structures that contain up to eight distinct functionalities in one phase. The backbone (zinc oxide and phenylene units) of these structures is ordered, but the distribution of functional groups is disordered. The complex arrangements of several functional groups within the pores can lead to properties that are not simply linear sums of those of the pure components. For example, a member of this series, MTV-MOF-5-EHI, exhibits up to 400% better selectivity for carbon dioxide over carbon monoxide compared with its best same-link counterparts.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Deng, Hexiang -- Doonan, Christian J -- Furukawa, Hiroyasu -- Ferreira, Ricardo B -- Towne, John -- Knobler, Carolyn B -- Wang, Bo -- Yaghi, Omar M -- New York, N.Y. -- Science. 2010 Feb 12;327(5967):846-50. doi: 10.1126/science.1181761.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉California Nanosystems Institute, University of California-Los Angeles (UCLA)-Department of Energy (DOE) Institute of Genomics and Proteomics, Department of Chemistry and Biochemistry, UCLA, 607 Charles E. Young Drive East, Los Angeles, CA 90095, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20150497" target="_blank"〉PubMed〈/a〉
    Keywords: Carbon Dioxide/chemistry ; Carbon Monoxide/chemistry ; Chemical Phenomena ; Crystallization ; Crystallography, X-Ray ; Magnetic Resonance Spectroscopy ; Metals/*chemistry ; Models, Chemical ; Models, Molecular ; Molecular Structure ; Phthalic Acids/*chemistry ; Zinc Oxide/*chemistry
    Print ISSN: 0036-8075
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 75
    Publication Date: 2010-01-02
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bruskotter, Jeremy T -- Toman, Eric -- Enzler, Sherry A -- Schmidt, Robert H -- New York, N.Y. -- Science. 2010 Jan 1;327(5961):30-1. doi: 10.1126/science.327.5961.30-b.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20044555" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Attitude ; *Endangered Species ; Humans ; United States ; *Wolves
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 76
    Publication Date: 2010-11-27
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, Jeffrey -- New York, N.Y. -- Science. 2010 Nov 26;330(6008):1162-3. doi: 10.1126/science.330.6008.1162.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21109637" target="_blank"〉PubMed〈/a〉
    Keywords: *Financing, Government ; *Politics ; *Research Support as Topic ; United States
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  • 77
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-11-26
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, Jeffrey -- New York, N.Y. -- Science. 2010 Nov 19;330(6007):1032. doi: 10.1126/science.330.6007.1032.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21097910" target="_blank"〉PubMed〈/a〉
    Keywords: *Bibliometrics ; Publishing/statistics & numerical data ; Research/*statistics & numerical data ; United States ; Universities/*statistics & numerical data
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 78
    Publication Date: 2010-05-22
    Description: Self-assembled nanostructures obtained from natural and synthetic amphiphiles serve as mimics of biological membranes and enable the delivery of drugs, proteins, genes, and imaging agents. Yet the precise molecular arrangements demanded by these functions are difficult to achieve. Libraries of amphiphilic Janus dendrimers, prepared by facile coupling of tailored hydrophilic and hydrophobic branched segments, have been screened by cryogenic transmission electron microscopy, revealing a rich palette of morphologies in water, including vesicles, denoted dendrimersomes, cubosomes, disks, tubular vesicles, and helical ribbons. Dendrimersomes marry the stability and mechanical strength obtainable from polymersomes with the biological function of stabilized phospholipid liposomes, plus superior uniformity of size, ease of formation, and chemical functionalization. This modular synthesis strategy provides access to systematic tuning of molecular structure and of self-assembled architecture.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Percec, Virgil -- Wilson, Daniela A -- Leowanawat, Pawaret -- Wilson, Christopher J -- Hughes, Andrew D -- Kaucher, Mark S -- Hammer, Daniel A -- Levine, Dalia H -- Kim, Anthony J -- Bates, Frank S -- Davis, Kevin P -- Lodge, Timothy P -- Klein, Michael L -- DeVane, Russell H -- Aqad, Emad -- Rosen, Brad M -- Argintaru, Andreea O -- Sienkowska, Monika J -- Rissanen, Kari -- Nummelin, Sami -- Ropponen, Jarmo -- New York, N.Y. -- Science. 2010 May 21;328(5981):1009-14. doi: 10.1126/science.1185547.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, PA 19104-6323, USA. percec@sas.upenn.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20489021" target="_blank"〉PubMed〈/a〉
    Keywords: Antibiotics, Antineoplastic/administration & dosage ; Biomimetic Materials/chemistry ; Cryoelectron Microscopy ; Dendrimers/*chemistry ; Doxorubicin/administration & dosage ; Drug Carriers ; Hydrophobic and Hydrophilic Interactions ; *Membranes, Artificial ; Models, Molecular ; Molecular Dynamics Simulation ; Molecular Structure ; *Nanostructures ; Surface Properties ; Surface-Active Agents/chemistry ; Water
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 79
    Publication Date: 2010-04-17
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Carroll, Sean -- New York, N.Y. -- Science. 2010 Apr 16;328(5976):294. doi: 10.1126/science.328.5976.294.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20395483" target="_blank"〉PubMed〈/a〉
    Keywords: Academies and Institutes/*organization & administration ; Research Support as Topic ; Science/*education ; United States
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    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 80
    Publication Date: 2010-10-30
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, Jeffrey -- New York, N.Y. -- Science. 2010 Oct 29;330(6004):580-1. doi: 10.1126/science.330.6004.580.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21030623" target="_blank"〉PubMed〈/a〉
    Keywords: Faculty/*supply & distribution ; Humans ; Job Satisfaction ; *Personnel Selection ; *Personnel Turnover ; Science/*education ; United States
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    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 81
    Publication Date: 2010-11-06
    Description: Infectious and inflammatory diseases have repeatedly shown strong genetic associations within the major histocompatibility complex (MHC); however, the basis for these associations remains elusive. To define host genetic effects on the outcome of a chronic viral infection, we performed genome-wide association analysis in a multiethnic cohort of HIV-1 controllers and progressors, and we analyzed the effects of individual amino acids within the classical human leukocyte antigen (HLA) proteins. We identified 〉300 genome-wide significant single-nucleotide polymorphisms (SNPs) within the MHC and none elsewhere. Specific amino acids in the HLA-B peptide binding groove, as well as an independent HLA-C effect, explain the SNP associations and reconcile both protective and risk HLA alleles. These results implicate the nature of the HLA-viral peptide interaction as the major factor modulating durable control of HIV infection.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3235490/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3235490/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉International HIV Controllers Study -- Pereyra, Florencia -- Jia, Xiaoming -- McLaren, Paul J -- Telenti, Amalio -- de Bakker, Paul I W -- Walker, Bruce D -- Ripke, Stephan -- Brumme, Chanson J -- Pulit, Sara L -- Carrington, Mary -- Kadie, Carl M -- Carlson, Jonathan M -- Heckerman, David -- Graham, Robert R -- Plenge, Robert M -- Deeks, Steven G -- Gianniny, Lauren -- Crawford, Gabriel -- Sullivan, Jordan -- Gonzalez, Elena -- Davies, Leela -- Camargo, Amy -- Moore, Jamie M -- Beattie, Nicole -- Gupta, Supriya -- Crenshaw, Andrew -- Burtt, Noel P -- Guiducci, Candace -- Gupta, Namrata -- Gao, Xiaojiang -- Qi, Ying -- Yuki, Yuko -- Piechocka-Trocha, Alicja -- Cutrell, Emily -- Rosenberg, Rachel -- Moss, Kristin L -- Lemay, Paul -- O'Leary, Jessica -- Schaefer, Todd -- Verma, Pranshu -- Toth, Ildiko -- Block, Brian -- Baker, Brett -- Rothchild, Alissa -- Lian, Jeffrey -- Proudfoot, Jacqueline -- Alvino, Donna Marie L -- Vine, Seanna -- Addo, Marylyn M -- Allen, Todd M -- Altfeld, Marcus -- Henn, Matthew R -- Le Gall, Sylvie -- Streeck, Hendrik -- Haas, David W -- Kuritzkes, Daniel R -- Robbins, Gregory K -- Shafer, Robert W -- Gulick, Roy M -- Shikuma, Cecilia M -- Haubrich, Richard -- Riddler, Sharon -- Sax, Paul E -- Daar, Eric S -- Ribaudo, Heather J -- Agan, Brian -- Agarwal, Shanu -- Ahern, Richard L -- Allen, Brady L -- Altidor, Sherly -- Altschuler, Eric L -- Ambardar, Sujata -- Anastos, Kathryn -- Anderson, Ben -- Anderson, Val -- Andrady, Ushan -- Antoniskis, Diana -- Bangsberg, David -- Barbaro, Daniel -- Barrie, William -- Bartczak, J -- Barton, Simon -- Basden, Patricia -- Basgoz, Nesli -- Bazner, Suzane -- Bellos, Nicholaos C -- Benson, Anne M -- Berger, Judith -- Bernard, Nicole F -- Bernard, Annette M -- Birch, Christopher -- Bodner, Stanley J -- Bolan, Robert K -- Boudreaux, Emilie T -- Bradley, Meg -- Braun, James F -- Brndjar, Jon E -- Brown, Stephen J -- Brown, Katherine -- Brown, Sheldon T -- Burack, Jedidiah -- Bush, Larry M -- Cafaro, Virginia -- Campbell, Omobolaji -- Campbell, John -- Carlson, Robert H -- Carmichael, J Kevin -- Casey, Kathleen K -- Cavacuiti, Chris -- Celestin, Gregory -- Chambers, Steven T -- Chez, Nancy -- Chirch, Lisa M -- Cimoch, Paul J -- Cohen, Daniel -- Cohn, Lillian E -- Conway, Brian -- Cooper, David A -- Cornelson, Brian -- Cox, David T -- Cristofano, Michael V -- Cuchural, George Jr -- Czartoski, Julie L -- Dahman, Joseph M -- Daly, Jennifer S -- Davis, Benjamin T -- Davis, Kristine -- Davod, Sheila M -- DeJesus, Edwin -- Dietz, Craig A -- Dunham, Eleanor -- Dunn, Michael E -- Ellerin, Todd B -- Eron, Joseph J -- Fangman, John J W -- Farel, Claire E -- Ferlazzo, Helen -- Fidler, Sarah -- Fleenor-Ford, Anita -- Frankel, Renee -- Freedberg, Kenneth A -- French, Neel K -- Fuchs, Jonathan D -- Fuller, Jon D -- Gaberman, Jonna -- Gallant, Joel E -- Gandhi, Rajesh T -- Garcia, Efrain -- Garmon, Donald -- Gathe, Joseph C Jr -- Gaultier, Cyril R -- Gebre, Wondwoosen -- Gilman, Frank D -- Gilson, Ian -- Goepfert, Paul A -- Gottlieb, Michael S -- Goulston, Claudia -- Groger, Richard K -- Gurley, T Douglas -- Haber, Stuart -- Hardwicke, Robin -- Hardy, W David -- Harrigan, P Richard -- Hawkins, Trevor N -- Heath, Sonya -- Hecht, Frederick M -- Henry, W Keith -- Hladek, Melissa -- Hoffman, Robert P -- Horton, James M -- Hsu, Ricky K -- Huhn, Gregory D -- Hunt, Peter -- Hupert, Mark J -- Illeman, Mark L -- Jaeger, Hans -- Jellinger, Robert M -- John, Mina -- Johnson, Jennifer A -- Johnson, Kristin L -- Johnson, Heather -- Johnson, Kay -- Joly, Jennifer -- Jordan, Wilbert C -- Kauffman, Carol A -- Khanlou, Homayoon -- Killian, Robert K -- Kim, Arthur Y -- Kim, David D -- Kinder, Clifford A -- Kirchner, Jeffrey T -- Kogelman, Laura -- Kojic, Erna Milunka -- Korthuis, P Todd -- Kurisu, Wayne -- Kwon, Douglas S -- LaMar, Melissa -- Lampiris, Harry -- Lanzafame, Massimiliano -- Lederman, Michael M -- Lee, David M -- Lee, Jean M L -- Lee, Marah J -- Lee, Edward T Y -- Lemoine, Janice -- Levy, Jay A -- Llibre, Josep M -- Liguori, Michael A -- Little, Susan J -- Liu, Anne Y -- Lopez, Alvaro J -- Loutfy, Mono R -- Loy, Dawn -- Mohammed, Debbie Y -- Man, Alan -- Mansour, Michael K -- Marconi, Vincent C -- Markowitz, Martin -- Marques, Rui -- Martin, Jeffrey N -- Martin, Harold L Jr -- Mayer, Kenneth Hugh -- McElrath, M Juliana -- McGhee, Theresa A -- McGovern, Barbara H -- McGowan, Katherine -- McIntyre, Dawn -- Mcleod, Gavin X -- Menezes, Prema -- Mesa, Greg -- Metroka, Craig E -- Meyer-Olson, Dirk -- Miller, Andy O -- Montgomery, Kate -- Mounzer, Karam C -- Nagami, Ellen H -- Nagin, Iris -- Nahass, Ronald G -- Nelson, Margret O -- Nielsen, Craig -- Norene, David L -- O'Connor, David H -- Ojikutu, Bisola O -- Okulicz, Jason -- Oladehin, Olakunle O -- Oldfield, Edward C 3rd -- Olender, Susan A -- Ostrowski, Mario -- Owen, William F Jr -- Pae, Eunice -- Parsonnet, Jeffrey -- Pavlatos, Andrew M -- Perlmutter, Aaron M -- Pierce, Michael N -- Pincus, Jonathan M -- Pisani, Leandro -- Price, Lawrence Jay -- Proia, Laurie -- Prokesch, Richard C -- Pujet, Heather Calderon -- Ramgopal, Moti -- Rathod, Almas -- Rausch, Michael -- Ravishankar, J -- Rhame, Frank S -- Richards, Constance Shamuyarira -- Richman, Douglas D -- Rodes, Berta -- Rodriguez, Milagros -- Rose, Richard C 3rd -- Rosenberg, Eric S -- Rosenthal, Daniel -- Ross, Polly E -- Rubin, David S -- Rumbaugh, Elease -- Saenz, Luis -- Salvaggio, Michelle R -- Sanchez, William C -- Sanjana, Veeraf M -- Santiago, Steven -- Schmidt, Wolfgang -- Schuitemaker, Hanneke -- Sestak, Philip M -- Shalit, Peter -- Shay, William -- Shirvani, Vivian N -- Silebi, Vanessa I -- Sizemore, James M Jr -- Skolnik, Paul R -- Sokol-Anderson, Marcia -- Sosman, James M -- Stabile, Paul -- Stapleton, Jack T -- Starrett, Sheree -- Stein, Francine -- Stellbrink, Hans-Jurgen -- Sterman, F Lisa -- Stone, Valerie E -- Stone, David R -- Tambussi, Giuseppe -- Taplitz, Randy A -- Tedaldi, Ellen M -- Theisen, William -- Torres, Richard -- Tosiello, Lorraine -- Tremblay, Cecile -- Tribble, Marc A -- Trinh, Phuong D -- Tsao, Alice -- Ueda, Peggy -- Vaccaro, Anthony -- Valadas, Emilia -- Vanig, Thanes J -- Vecino, Isabel -- Vega, Vilma M -- Veikley, Wenoah -- Wade, Barbara H -- Walworth, Charles -- Wanidworanun, Chingchai -- Ward, Douglas J -- Warner, Daniel A -- Weber, Robert D -- Webster, Duncan -- Weis, Steve -- Wheeler, David A -- White, David J -- Wilkins, Ed -- Winston, Alan -- Wlodaver, Clifford G -- van't Wout, Angelique -- Wright, David P -- Yang, Otto O -- Yurdin, David L -- Zabukovic, Brandon W -- Zachary, Kimon C -- Zeeman, Beth -- Zhao, Meng -- AI030914/AI/NIAID NIH HHS/ -- AI068636/AI/NIAID NIH HHS/ -- AI069415/AI/NIAID NIH HHS/ -- AI069419/AI/NIAID NIH HHS/ -- AI069423/AI/NIAID NIH HHS/ -- AI069424/AI/NIAID NIH HHS/ -- AI069428/AI/NIAID NIH HHS/ -- AI069432/AI/NIAID NIH HHS/ -- AI069434/AI/NIAID NIH HHS/ -- AI069450/AI/NIAID NIH HHS/ -- AI069452/AI/NIAID NIH HHS/ -- AI069465/AI/NIAID NIH HHS/ -- AI069471/AI/NIAID NIH HHS/ -- AI069472/AI/NIAID NIH HHS/ -- AI069474/AI/NIAID NIH HHS/ -- AI069477/AI/NIAID NIH HHS/ -- AI069484/AI/NIAID NIH HHS/ -- AI069495/AI/NIAID NIH HHS/ -- AI069501/AI/NIAID NIH HHS/ -- AI069502/AI/NIAID NIH HHS/ -- AI069511/AI/NIAID NIH HHS/ -- AI069513/AI/NIAID NIH HHS/ -- AI069532/AI/NIAID NIH HHS/ -- AI069556/AI/NIAID NIH HHS/ -- AI077505/AI/NIAID NIH HHS/ -- AI087145/AI/NIAID NIH HHS/ -- AI25859/AI/NIAID NIH HHS/ -- 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AI069434-05/AI/NIAID NIH HHS/ -- U01 AI069434-06/AI/NIAID NIH HHS/ -- U01 AI069450/AI/NIAID NIH HHS/ -- U01 AI069450-05/AI/NIAID NIH HHS/ -- U01 AI069450-06/AI/NIAID NIH HHS/ -- U01 AI069452/AI/NIAID NIH HHS/ -- U01 AI069452-05/AI/NIAID NIH HHS/ -- U01 AI069452-06/AI/NIAID NIH HHS/ -- U01 AI069465/AI/NIAID NIH HHS/ -- U01 AI069465-05/AI/NIAID NIH HHS/ -- U01 AI069465-06/AI/NIAID NIH HHS/ -- U01 AI069467/AI/NIAID NIH HHS/ -- U01 AI069467-05/AI/NIAID NIH HHS/ -- U01 AI069467-06/AI/NIAID NIH HHS/ -- U01 AI069471/AI/NIAID NIH HHS/ -- U01 AI069471-05/AI/NIAID NIH HHS/ -- U01 AI069471-06/AI/NIAID NIH HHS/ -- U01 AI069472/AI/NIAID NIH HHS/ -- U01 AI069472-05/AI/NIAID NIH HHS/ -- U01 AI069472-06/AI/NIAID NIH HHS/ -- U01 AI069474/AI/NIAID NIH HHS/ -- U01 AI069474-05/AI/NIAID NIH HHS/ -- U01 AI069474-06/AI/NIAID NIH HHS/ -- U01 AI069477/AI/NIAID NIH HHS/ -- U01 AI069477-05/AI/NIAID NIH HHS/ -- U01 AI069477-06/AI/NIAID NIH HHS/ -- U01 AI069484/AI/NIAID NIH HHS/ -- U01 AI069484-05/AI/NIAID NIH HHS/ -- U01 AI069484-06/AI/NIAID NIH HHS/ -- U01 AI069495/AI/NIAID NIH HHS/ -- U01 AI069495-05/AI/NIAID NIH HHS/ -- U01 AI069495-06/AI/NIAID NIH HHS/ -- U01 AI069501/AI/NIAID NIH HHS/ -- U01 AI069501-05/AI/NIAID NIH HHS/ -- U01 AI069501-06/AI/NIAID NIH HHS/ -- U01 AI069502/AI/NIAID NIH HHS/ -- U01 AI069502-05/AI/NIAID NIH HHS/ -- U01 AI069502-06/AI/NIAID NIH HHS/ -- U01 AI069511/AI/NIAID NIH HHS/ -- U01 AI069511-05/AI/NIAID NIH HHS/ -- U01 AI069511-06/AI/NIAID NIH HHS/ -- U01 AI069513-05/AI/NIAID NIH HHS/ -- U01 AI069513-06/AI/NIAID NIH HHS/ -- U01 AI069532/AI/NIAID NIH HHS/ -- U01 AI069532-05/AI/NIAID NIH HHS/ -- U01 AI069532-06/AI/NIAID NIH HHS/ -- U01 AI069556-05/AI/NIAID NIH HHS/ -- U01 AI069556-06/AI/NIAID NIH HHS/ -- U01 MH085520/MH/NIMH NIH HHS/ -- U01 MH085520-01/MH/NIMH NIH HHS/ -- UL1 RR024131/RR/NCRR NIH HHS/ -- UL1 RR024131-06/RR/NCRR NIH HHS/ -- UL1 RR024131-07/RR/NCRR NIH HHS/ -- UL1 RR024975/RR/NCRR NIH HHS/ -- UL1 RR024975-04/RR/NCRR NIH HHS/ -- UL1 RR024975-05/RR/NCRR NIH HHS/ -- UM1 AI068634/AI/NIAID NIH HHS/ -- UM1 AI068634-06/AI/NIAID NIH HHS/ -- UM1 AI068634-07/AI/NIAID NIH HHS/ -- UM1 AI068636-06/AI/NIAID NIH HHS/ -- UM1 AI068636-07/AI/NIAID NIH HHS/ -- UM1 AI069477/AI/NIAID NIH HHS/ -- Howard Hughes Medical Institute/ -- Intramural NIH HHS/ -- New York, N.Y. -- Science. 2010 Dec 10;330(6010):1551-7. doi: 10.1126/science.1195271. Epub 2010 Nov 4.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology (MIT) and Harvard, Boston, MA, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21051598" target="_blank"〉PubMed〈/a〉
    Keywords: African Americans/genetics ; Alleles ; Amino Acids/physiology ; *Antigen Presentation ; CD8-Positive T-Lymphocytes/immunology ; Cohort Studies ; Disease Progression ; European Continental Ancestry Group/genetics ; *Genes, MHC Class I ; Genome-Wide Association Study ; HIV Antigens/immunology ; HIV Infections/ethnology/*genetics/*immunology/virology ; HIV Long-Term Survivors ; *HIV-1/immunology ; HLA-A Antigens/chemistry/genetics/immunology/metabolism ; HLA-B Antigens/chemistry/*genetics/immunology/metabolism ; HLA-C Antigens/chemistry/genetics/immunology/metabolism ; Haplotypes ; Hispanic Americans/genetics ; Humans ; Immunity, Innate ; Logistic Models ; Models, Molecular ; Polymorphism, Single Nucleotide ; Protein Conformation ; Viral Load
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 82
    Publication Date: 2010-10-16
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Mervis, Jeffrey -- New York, N.Y. -- Science. 2010 Oct 15;330(6002):306. doi: 10.1126/science.330.6002.306.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20947735" target="_blank"〉PubMed〈/a〉
    Keywords: Chemistry/education ; *Curriculum ; Humans ; Science/*education ; Teaching ; United States ; *Universities
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 83
    Publication Date: 2010-09-11
    Description: Many bacteria and archaea contain clustered regularly interspaced short palindromic repeats (CRISPRs) that confer resistance to invasive genetic elements. Central to this immune system is the production of CRISPR-derived RNAs (crRNAs) after transcription of the CRISPR locus. Here, we identify the endoribonuclease (Csy4) responsible for CRISPR transcript (pre-crRNA) processing in Pseudomonas aeruginosa. A 1.8 angstrom crystal structure of Csy4 bound to its cognate RNA reveals that Csy4 makes sequence-specific interactions in the major groove of the crRNA repeat stem-loop. Together with electrostatic contacts to the phosphate backbone, these enable Csy4 to bind selectively and cleave pre-crRNAs using phylogenetically conserved serine and histidine residues in the active site. The RNA recognition mechanism identified here explains sequence- and structure-specific processing by a large family of CRISPR-specific endoribonucleases.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3133607/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3133607/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Haurwitz, Rachel E -- Jinek, Martin -- Wiedenheft, Blake -- Zhou, Kaihong -- Doudna, Jennifer A -- 5 T32 GM08295/GM/NIGMS NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2010 Sep 10;329(5997):1355-8. doi: 10.1126/science.1192272.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular and Cell Biology, University of California, Berkeley, CA 94720, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20829488" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Substitution ; Bacterial Proteins/*chemistry/*metabolism ; Base Pairing ; Base Sequence ; CRISPR-Associated Proteins ; Crystallization ; Crystallography, X-Ray ; Endoribonucleases/*chemistry/*metabolism ; Genes, Bacterial ; Hydrogen Bonding ; Models, Molecular ; Nucleic Acid Conformation ; Protein Conformation ; Protein Structure, Tertiary ; Pseudomonas aeruginosa/*enzymology/*genetics ; *RNA Processing, Post-Transcriptional ; RNA, Bacterial/chemistry/genetics/*metabolism ; *Repetitive Sequences, Nucleic Acid ; Static Electricity
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 84
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-10-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Destexhe, Alain -- New York, N.Y. -- Science. 2010 Sep 24;329(5999):1611-2. doi: 10.1126/science.1196743.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Unite de Neurosciences, Information & Complexite, CNRS, 91198 Gif-sur-Yvette, France. destexhe@unic.cnrs-gif.fr〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20929837" target="_blank"〉PubMed〈/a〉
    Keywords: Action Potentials ; Animals ; Cerebral Cortex/cytology/*physiology ; Dendrites/*physiology/ultrastructure ; Dendritic Spines/*physiology/ultrastructure ; Membrane Potentials ; Pyramidal Cells/*physiology/ultrastructure ; Rats ; Receptors, N-Methyl-D-Aspartate/metabolism ; Synapses/*physiology
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 85
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-07-22
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Rea, Donald G -- Nielsen, Katherine M -- New York, N.Y. -- Science. 2010 Jul 16;329(5989):257. doi: 10.1126/science.1194900.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20647429" target="_blank"〉PubMed〈/a〉
    Keywords: Adolescent ; Child ; Child, Preschool ; Humans ; Leadership ; Science/*education ; Teaching ; United States ; *Volunteers
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 86
    Publication Date: 2010-04-17
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Stokstad, Erik -- New York, N.Y. -- Science. 2010 Apr 16;328(5976):295. doi: 10.1126/science.328.5976.295-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20395485" target="_blank"〉PubMed〈/a〉
    Keywords: Agriculture/economics/*methods ; Biotechnology ; Crops, Agricultural/economics/*genetics ; Environment ; *Genetic Engineering ; Herbicides ; Insecticides ; National Academy of Sciences (U.S.) ; *Plants, Genetically Modified ; United States
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  • 87
    Publication Date: 2010-07-03
    Description: Proton-pumping respiratory complex I is one of the largest and most complicated membrane protein complexes. Its function is critical for efficient energy supply in aerobic cells, and malfunctions are implicated in many neurodegenerative disorders. Here, we report an x-ray crystallographic analysis of mitochondrial complex I. The positions of all iron-sulfur clusters relative to the membrane arm were determined in the complete enzyme complex. The ubiquinone reduction site resides close to 30 angstroms above the membrane domain. The arrangement of functional modules suggests conformational coupling of redox chemistry with proton pumping and essentially excludes direct mechanisms. We suggest that a approximately 60-angstrom-long helical transmission element is critical for transducing conformational energy to proton-pumping elements in the distal module of the membrane arm.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Hunte, Carola -- Zickermann, Volker -- Brandt, Ulrich -- New York, N.Y. -- Science. 2010 Jul 23;329(5990):448-51. doi: 10.1126/science.1191046. Epub 2010 Jul 1.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institute for Biochemistry and Molecular Biology, Centre for Biological Signalling Studies (BIOSS), University of Freiburg, D-79104 Freiburg, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20595580" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Binding Sites ; Crystallography, X-Ray ; Electron Transport Complex I/*chemistry/*metabolism ; Fungal Proteins/chemistry/metabolism ; Iron/chemistry ; Mitochondria/enzymology ; Mitochondrial Proteins/*chemistry/*metabolism ; Models, Molecular ; Molecular Sequence Data ; Oxidation-Reduction ; Protein Conformation ; Protein Structure, Quaternary ; Protein Structure, Tertiary ; Protein Subunits/chemistry/metabolism ; Protons ; Sulfur/chemistry ; Ubiquinone/chemistry/metabolism ; Yarrowia/*enzymology
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  • 88
    Publication Date: 2010-08-28
    Description: Rational development of adenovirus vectors for therapeutic gene transfer is hampered by the lack of accurate structural information. Here, we report the x-ray structure at 3.5 angstrom resolution of the 150-megadalton adenovirus capsid containing nearly 1 million amino acids. We describe interactions between the major capsid protein (hexon) and several accessory molecules that stabilize the capsid. The virus structure also reveals an altered association between the penton base and the trimeric fiber protein, perhaps reflecting an early event in cell entry. The high-resolution structure provides a substantial advance toward understanding the assembly and cell entry mechanisms of a large double-stranded DNA virus and provides new opportunities for improving adenovirus-mediated gene transfer.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2929978/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2929978/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Reddy, Vijay S -- Natchiar, S Kundhavai -- Stewart, Phoebe L -- Nemerow, Glen R -- AI042929/AI/NIAID NIH HHS/ -- EY011431/EY/NEI NIH HHS/ -- HL054352/HL/NHLBI NIH HHS/ -- R01 AI070771/AI/NIAID NIH HHS/ -- R01 AI070771-03/AI/NIAID NIH HHS/ -- R01 EY011431/EY/NEI NIH HHS/ -- R01 EY011431-13/EY/NEI NIH HHS/ -- R01 HL054352/HL/NHLBI NIH HHS/ -- R01 HL054352-17/HL/NHLBI NIH HHS/ -- R29 AI042929/AI/NIAID NIH HHS/ -- R29 AI042929-06/AI/NIAID NIH HHS/ -- Y1-CO-1020/CO/NCI NIH HHS/ -- Y1-GM-1104/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2010 Aug 27;329(5995):1071-5. doi: 10.1126/science.1187292.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA. reddyv@scripps.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20798318" target="_blank"〉PubMed〈/a〉
    Keywords: Adenoviruses, Human/*chemistry/physiology/*ultrastructure ; Capsid/*chemistry/*ultrastructure ; Capsid Proteins/*chemistry/ultrastructure ; Crystallography, X-Ray ; Genetic Vectors ; Hydrogen Bonding ; Models, Molecular ; Protein Conformation ; Protein Interaction Domains and Motifs ; Protein Multimerization ; Protein Structure, Secondary ; Protein Structure, Tertiary ; Protein Subunits/chemistry ; Virus Internalization
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  • 89
    Publication Date: 2010-03-27
    Description: The 2009 H1N1 swine flu is the first influenza pandemic in decades. The crystal structure of the hemagglutinin from the A/California/04/2009 H1N1 virus shows that its antigenic structure, particularly within the Sa antigenic site, is extremely similar to those of human H1N1 viruses circulating early in the 20th century. The cocrystal structure of the 1918 hemagglutinin with 2D1, an antibody from a survivor of the 1918 Spanish flu that neutralizes both 1918 and 2009 H1N1 viruses, reveals an epitope that is conserved in both pandemic viruses. Thus, antigenic similarity between the 2009 and 1918-like viruses provides an explanation for the age-related immunity to the current influenza pandemic.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2897825/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2897825/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Xu, Rui -- Ekiert, Damian C -- Krause, Jens C -- Hai, Rong -- Crowe, James E Jr -- Wilson, Ian A -- AI057157/AI/NIAID NIH HHS/ -- AI058113/AI/NIAID NIH HHS/ -- GM080209/GM/NIGMS NIH HHS/ -- P01 AI058113/AI/NIAID NIH HHS/ -- P01 AI058113-050002/AI/NIAID NIH HHS/ -- T32 GM080209/GM/NIGMS NIH HHS/ -- T32 GM080209-01A2/GM/NIGMS NIH HHS/ -- U54 AI057157/AI/NIAID NIH HHS/ -- U54 AI057157-06/AI/NIAID NIH HHS/ -- Y1-CO-1020/CO/NCI NIH HHS/ -- Y1-GM-1104/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2010 Apr 16;328(5976):357-60. doi: 10.1126/science.1186430. Epub 2010 Mar 25.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biology, Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20339031" target="_blank"〉PubMed〈/a〉
    Keywords: Age Factors ; Amino Acid Sequence ; Antibodies, Neutralizing/chemistry/immunology ; Antibodies, Viral/chemistry/immunology ; Antigenic Variation ; Cross Reactions ; Crystallography, X-Ray ; Disease Outbreaks ; Epitopes ; Glycosylation ; Hemagglutinin Glycoproteins, Influenza Virus/*chemistry/*immunology ; Hemagglutinins, Viral/*chemistry/*immunology ; Humans ; Immunoglobulin Fab Fragments/chemistry/immunology ; Influenza A Virus, H1N1 Subtype/*immunology ; Influenza Vaccines/immunology ; Influenza, Human/epidemiology/*immunology/virology ; Models, Molecular ; Molecular Sequence Data ; Protein Conformation
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  • 90
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-12-04
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Eichenbaum, Howard -- New York, N.Y. -- Science. 2010 Dec 3;330(6009):1331-2. doi: 10.1126/science.1199462.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Center for Memory and Brain, Boston University, Boston, MA 02215, USA. hbe@bu.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21127238" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Brain Injuries/*physiopathology ; Brain Mapping ; Darkness ; Hippocampus/physiology ; *Memory ; Memory Disorders/*physiopathology ; Models, Neurological ; Neural Pathways/physiology ; Prefrontal Cortex/physiology ; Rats ; Sensory Deprivation ; Temporal Lobe/*injuries/*physiopathology
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 91
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-07-31
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Alberts, Bruce -- New York, N.Y. -- Science. 2010 Jul 30;329(5991):491. doi: 10.1126/science.1195444.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20671157" target="_blank"〉PubMed〈/a〉
    Keywords: Curriculum ; Education/standards ; Science/*education ; United States
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  • 92
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-05-29
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ervin, David -- New York, N.Y. -- Science. 2010 May 28;328(5982):1105-6. doi: 10.1126/science.328.5982.1105-f.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20508111" target="_blank"〉PubMed〈/a〉
    Keywords: Agriculture/*methods ; Biotechnology ; Crops, Agricultural/*genetics ; National Academy of Sciences (U.S.) ; *Plants, Genetically Modified ; United States
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  • 93
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-02-20
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Leder, Philip -- New York, N.Y. -- Science. 2010 Feb 19;327(5968):972. doi: 10.1126/science.1187484.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Genetics, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA 02115, USA. leder@genetics.med.harvard.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20167780" target="_blank"〉PubMed〈/a〉
    Keywords: *Genetic Code ; History, 20th Century ; History, 21st Century ; Molecular Biology/*history ; National Institutes of Health (U.S.)/history ; Nobel Prize ; United States
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  • 94
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-01-09
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Chen, Ingfei -- New York, N.Y. -- Science. 2010 Jan 8;327(5962):136. doi: 10.1126/science.327.5962.136.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20056867" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Australia ; California ; *Crops, Agricultural ; *Insect Control ; *Moths ; United States ; United States Department of Agriculture
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  • 95
    Publication Date: 2010-10-12
    Description: Chemokine receptors are critical regulators of cell migration in the context of immune surveillance, inflammation, and development. The G protein-coupled chemokine receptor CXCR4 is specifically implicated in cancer metastasis and HIV-1 infection. Here we report five independent crystal structures of CXCR4 bound to an antagonist small molecule IT1t and a cyclic peptide CVX15 at 2.5 to 3.2 angstrom resolution. All structures reveal a consistent homodimer with an interface including helices V and VI that may be involved in regulating signaling. The location and shape of the ligand-binding sites differ from other G protein-coupled receptors and are closer to the extracellular surface. These structures provide new clues about the interactions between CXCR4 and its natural ligand CXCL12, and with the HIV-1 glycoprotein gp120.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3074590/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3074590/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wu, Beili -- Chien, Ellen Y T -- Mol, Clifford D -- Fenalti, Gustavo -- Liu, Wei -- Katritch, Vsevolod -- Abagyan, Ruben -- Brooun, Alexei -- Wells, Peter -- Bi, F Christopher -- Hamel, Damon J -- Kuhn, Peter -- Handel, Tracy M -- Cherezov, Vadim -- Stevens, Raymond C -- F32 GM083463/GM/NIGMS NIH HHS/ -- F32 GM083463-03/GM/NIGMS NIH HHS/ -- GM075915/GM/NIGMS NIH HHS/ -- P50 GM073197/GM/NIGMS NIH HHS/ -- P50 GM073197-07/GM/NIGMS NIH HHS/ -- R01 AI037113/AI/NIAID NIH HHS/ -- R01 AI037113-13/AI/NIAID NIH HHS/ -- R01 GM071872/GM/NIGMS NIH HHS/ -- R01 GM081763/GM/NIGMS NIH HHS/ -- R01 GM081763-03/GM/NIGMS NIH HHS/ -- R01 GM089857/GM/NIGMS NIH HHS/ -- R21 AI087189/AI/NIAID NIH HHS/ -- R21 AI087189-02/AI/NIAID NIH HHS/ -- R21 RR025336/RR/NCRR NIH HHS/ -- R21 RR025336-01A1/RR/NCRR NIH HHS/ -- U54 GM074961/GM/NIGMS NIH HHS/ -- U54 GM074961-050001/GM/NIGMS NIH HHS/ -- U54 GM094618/GM/NIGMS NIH HHS/ -- Y1-CO-1020/CO/NCI NIH HHS/ -- Y1-GM-1104/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2010 Nov 19;330(6007):1066-71. doi: 10.1126/science.1194396. Epub 2010 Oct 7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA 92037, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20929726" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cell Line ; Chemokine CXCL12 ; Crystallography, X-Ray ; HIV Envelope Protein gp120/metabolism ; Humans ; Membrane Proteins ; Models, Molecular ; Protein Binding ; Protein Conformation ; Protein Multimerization ; Receptors, CXCR4/antagonists & inhibitors/*chemistry/metabolism ; Recombinant Proteins/chemistry ; Spodoptera ; Thiourea/analogs & derivatives/chemistry
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 96
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    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-03-13
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Hotez, Peter J -- New York, N.Y. -- Science. 2010 Mar 12;327(5971):1301. doi: 10.1126/science.1189028.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20223952" target="_blank"〉PubMed〈/a〉
    Keywords: Asia ; *Communicable Disease Control ; Drug Industry ; Humans ; *International Cooperation ; *Islam ; Middle East ; Parasitic Diseases/*prevention & control ; United States ; *Vaccines
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    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 97
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    Unknown
    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-10-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lawler, Andrew -- New York, N.Y. -- Science. 2010 Oct 8;330(6001):171-2. doi: 10.1126/science.330.6001.171.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20929752" target="_blank"〉PubMed〈/a〉
    Keywords: *Bone and Bones ; *Burial ; *Culture ; Dna ; Emigration and Immigration/history ; History, Ancient ; Human Rights ; Humans ; *Indians, North American ; Skeleton ; United States
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    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 98
    Publication Date: 2010-01-09
    Description: Microtubules are polymeric protein structures and components of the cytoskeleton. Their dynamic polymerization is important for diverse cellular functions. The centrosome is the classical site of microtubule nucleation and is thought to be essential for axon growth and neuronal differentiation--processes that require microtubule assembly. We found that the centrosome loses its function as a microtubule organizing center during development of rodent hippocampal neurons. Axons still extended and regenerated through acentrosomal microtubule nucleation, and axons continued to grow after laser ablation of the centrosome in early neuronal development. Thus, decentralized microtubule assembly enables axon extension and regeneration, and, after axon initiation, acentrosomal microtubule nucleation arranges the cytoskeleton, which is the source of the sophisticated morphology of neurons.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Stiess, Michael -- Maghelli, Nicola -- Kapitein, Lukas C -- Gomis-Ruth, Susana -- Wilsch-Brauninger, Michaela -- Hoogenraad, Casper C -- Tolic-Norrelykke, Iva M -- Bradke, Frank -- New York, N.Y. -- Science. 2010 Feb 5;327(5966):704-7. doi: 10.1126/science.1182179. Epub 2010 Jan 7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Independent Junior Research Group Axonal Growth and Regeneration, Max Planck Institute of Neurobiology, Am Klopferspitz 18, 82152 Martinsried, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20056854" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Antigens/metabolism ; Axons/*physiology/ultrastructure ; Axotomy ; Centrosome/*physiology/ultrastructure ; Hippocampus/*cytology ; Mice ; Microtubule-Associated Proteins/metabolism ; Microtubules/*metabolism/ultrastructure ; Nerve Regeneration ; Neurogenesis ; Neurons/*physiology/ultrastructure ; Rats ; Tubulin/metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 99
    Publication Date: 2010-02-06
    Description: Conventional protein structure determination from nuclear magnetic resonance data relies heavily on side-chain proton-to-proton distances. The necessary side-chain resonance assignment, however, is labor intensive and prone to error. Here we show that structures can be accurately determined without nuclear magnetic resonance (NMR) information on the side chains for proteins up to 25 kilodaltons by incorporating backbone chemical shifts, residual dipolar couplings, and amide proton distances into the Rosetta protein structure modeling methodology. These data, which are too sparse for conventional methods, serve only to guide conformational search toward the lowest-energy conformations in the folding landscape; the details of the computed models are determined by the physical chemistry implicit in the Rosetta all-atom energy function. The new method is not hindered by the deuteration required to suppress nuclear relaxation processes for proteins greater than 15 kilodaltons and should enable routine NMR structure determination for larger proteins.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2909653/" target="_blank"〉〈img src="https://static.pubmed.gov/portal/portal3rc.fcgi/4089621/img/3977009" border="0"〉〈/a〉   〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2909653/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Raman, Srivatsan -- Lange, Oliver F -- Rossi, Paolo -- Tyka, Michael -- Wang, Xu -- Aramini, James -- Liu, Gaohua -- Ramelot, Theresa A -- Eletsky, Alexander -- Szyperski, Thomas -- Kennedy, Michael A -- Prestegard, James -- Montelione, Gaetano T -- Baker, David -- GM76222/GM/NIGMS NIH HHS/ -- P41 GM103390/GM/NIGMS NIH HHS/ -- R01 GM092802/GM/NIGMS NIH HHS/ -- R01 GM095693/GM/NIGMS NIH HHS/ -- RR005351/RR/NCRR NIH HHS/ -- U54 GM074958/GM/NIGMS NIH HHS/ -- U54 GM074958-05/GM/NIGMS NIH HHS/ -- Howard Hughes Medical Institute/ -- Wellcome Trust/United Kingdom -- New York, N.Y. -- Science. 2010 Feb 19;327(5968):1014-8. doi: 10.1126/science.1183649. Epub 2010 Feb 4.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biochemistry, University of Washington, Seattle, WA 98195, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20133520" target="_blank"〉PubMed〈/a〉
    Keywords: Computer Simulation ; Models, Molecular ; Monte Carlo Method ; Nuclear Magnetic Resonance, Biomolecular/*methods ; *Protein Conformation ; Protein Folding ; Proteins/*chemistry ; Software ; Thermodynamics
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    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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  • 100
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    Unknown
    American Association for the Advancement of Science (AAAS)
    Publication Date: 2010-10-12
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lawler, Andrew -- New York, N.Y. -- Science. 2010 Oct 8;330(6001):166-70. doi: 10.1126/science.330.6001.166-a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20929749" target="_blank"〉PubMed〈/a〉
    Keywords: Archaeology/*legislation & jurisprudence ; *Bone and Bones ; Burial/*legislation & jurisprudence ; Culture ; Human Rights/*legislation & jurisprudence ; Humans ; Indians, North American/*legislation & jurisprudence ; Research ; United States ; United States Government Agencies/legislation & jurisprudence
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
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