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  • 1
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    Structural recognition and functional activation of FcgammaR by innate pentraxins (2008)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2008-11-18
    Description: Pentraxins are a family of ancient innate immune mediators conserved throughout evolution. The classical pentraxins include serum amyloid P component (SAP) and C-reactive protein, which are two of the acute-phase proteins synthesized in response to infection. Both recognize microbial pathogens and activate the classical complement pathway through C1q (refs 3 and 4). More recently, members of the pentraxin family were found to interact with cell-surface Fcgamma receptors (FcgammaR) and activate leukocyte-mediated phagocytosis. Here we describe the structural mechanism for pentraxin's binding to FcgammaR and its functional activation of FcgammaR-mediated phagocytosis and cytokine secretion. The complex structure between human SAP and FcgammaRIIa reveals a diagonally bound receptor on each SAP pentamer with both D1 and D2 domains of the receptor contacting the ridge helices from two SAP subunits. The 1:1 stoichiometry between SAP and FcgammaRIIa infers the requirement for multivalent pathogen binding for receptor aggregation. Mutational and binding studies show that pentraxins are diverse in their binding specificity for FcgammaR isoforms but conserved in their recognition structure. The shared binding site for SAP and IgG results in competition for FcgammaR binding and the inhibition of immune-complex-mediated phagocytosis by soluble pentraxins. These results establish antibody-like functions for pentraxins in the FcgammaR pathway, suggest an evolutionary overlap between the innate and adaptive immune systems, and have new therapeutic implications for autoimmune diseases.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2688732/" 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/PMC2688732/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Lu, Jinghua -- Marnell, Lorraine L -- Marjon, Kristopher D -- Mold, Carolyn -- Du Clos, Terry W -- Sun, Peter D -- R01 AI28358/AI/NIAID NIH HHS/ -- T32 AI007538/AI/NIAID NIH HHS/ -- Z01 AI000853-09/Intramural NIH HHS/ -- England -- Nature. 2008 Dec 18;456(7224):989-92. doi: 10.1038/nature07468. Epub 2008 Nov 16.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Structural Immunology Section, Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, Maryland 20852, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/19011614" target="_blank"〉PubMed〈/a〉
    Keywords: Binding Sites ; Binding, Competitive ; C-Reactive Protein/chemistry/*immunology/*metabolism ; Crystallography, X-Ray ; Cytokines/immunology/secretion ; Humans ; Immunity, Innate/*immunology ; Immunoglobulin G/immunology/metabolism ; Macrophages/cytology/immunology ; Models, Molecular ; Phagocytosis ; Protein Conformation ; Receptors, IgG/chemistry/*immunology/*metabolism ; Serum Amyloid P-Component/chemistry/*immunology/*metabolism
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 2
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    The diploid genome sequence of an Asian individual (2008)
    Nature Publishing Group (NPG)
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    Publication Date: 2008-11-07
    Description: Here we present the first diploid genome sequence of an Asian individual. The genome was sequenced to 36-fold average coverage using massively parallel sequencing technology. We aligned the short reads onto the NCBI human reference genome to 99.97% coverage, and guided by the reference genome, we used uniquely mapped reads to assemble a high-quality consensus sequence for 92% of the Asian individual's genome. We identified approximately 3 million single-nucleotide polymorphisms (SNPs) inside this region, of which 13.6% were not in the dbSNP database. Genotyping analysis showed that SNP identification had high accuracy and consistency, indicating the high sequence quality of this assembly. We also carried out heterozygote phasing and haplotype prediction against HapMap CHB and JPT haplotypes (Chinese and Japanese, respectively), sequence comparison with the two available individual genomes (J. D. Watson and J. C. Venter), and structural variation identification. These variations were considered for their potential biological impact. Our sequence data and analyses demonstrate the potential usefulness of next-generation sequencing technologies for personal genomics.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2716080/" 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/PMC2716080/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wang, Jun -- Wang, Wei -- Li, Ruiqiang -- Li, Yingrui -- Tian, Geng -- Goodman, Laurie -- Fan, Wei -- Zhang, Junqing -- Li, Jun -- Zhang, Juanbin -- Guo, Yiran -- Feng, Binxiao -- Li, Heng -- Lu, Yao -- Fang, Xiaodong -- Liang, Huiqing -- Du, Zhenglin -- Li, Dong -- Zhao, Yiqing -- Hu, Yujie -- Yang, Zhenzhen -- Zheng, Hancheng -- Hellmann, Ines -- Inouye, Michael -- Pool, John -- Yi, Xin -- Zhao, Jing -- Duan, Jinjie -- Zhou, Yan -- Qin, Junjie -- Ma, Lijia -- Li, Guoqing -- Yang, Zhentao -- Zhang, Guojie -- Yang, Bin -- Yu, Chang -- Liang, Fang -- Li, Wenjie -- Li, Shaochuan -- Li, Dawei -- Ni, Peixiang -- Ruan, Jue -- Li, Qibin -- Zhu, Hongmei -- Liu, Dongyuan -- Lu, Zhike -- Li, Ning -- Guo, Guangwu -- Zhang, Jianguo -- Ye, Jia -- Fang, Lin -- Hao, Qin -- Chen, Quan -- Liang, Yu -- Su, Yeyang -- San, A -- Ping, Cuo -- Yang, Shuang -- Chen, Fang -- Li, Li -- Zhou, Ke -- Zheng, Hongkun -- Ren, Yuanyuan -- Yang, Ling -- Gao, Yang -- Yang, Guohua -- Li, Zhuo -- Feng, Xiaoli -- Kristiansen, Karsten -- Wong, Gane Ka-Shu -- Nielsen, Rasmus -- Durbin, Richard -- Bolund, Lars -- Zhang, Xiuqing -- Li, Songgang -- Yang, Huanming -- Wang, Jian -- 077192/Wellcome Trust/United Kingdom -- R01 HG003229/HG/NHGRI NIH HHS/ -- R01 HG003229-04/HG/NHGRI NIH HHS/ -- England -- Nature. 2008 Nov 6;456(7218):60-5. doi: 10.1038/nature07484.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Beijing Genomics Institute at Shenzhen, Shenzhen 518000, China. wangj@genomics.org.cn〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18987735" target="_blank"〉PubMed〈/a〉
    Keywords: Alleles ; Animals ; Asian Continental Ancestry Group/*genetics ; Consensus Sequence ; Databases, Genetic ; *Diploidy ; Genetic Predisposition to Disease/genetics ; Genome, Human/*genetics ; *Genomics ; Haplotypes/genetics ; Humans ; Internet ; Pan troglodytes/genetics ; Phenotype ; Polymorphism, Single Nucleotide/genetics ; Sensitivity and Specificity ; Sequence Alignment
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 3
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    Induced ncRNAs allosterically modify RNA-binding proteins in cis to inhibit transcription (2008)
    Nature Publishing Group (NPG)
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    Publication Date: 2008-05-30
    Description: With the recent recognition of non-coding RNAs (ncRNAs) flanking many genes, a central issue is to obtain a full understanding of their potential roles in regulated gene transcription programmes, possibly through different mechanisms. Here we show that an RNA-binding protein, TLS (for translocated in liposarcoma), serves as a key transcriptional regulatory sensor of DNA damage signals that, on the basis of its allosteric modulation by RNA, specifically binds to and inhibits CREB-binding protein (CBP) and p300 histone acetyltransferase activities on a repressed gene target, cyclin D1 (CCND1) in human cell lines. Recruitment of TLS to the CCND1 promoter to cause gene-specific repression is directed by single-stranded, low-copy-number ncRNA transcripts tethered to the 5' regulatory regions of CCND1 that are induced in response to DNA damage signals. Our data suggest that signal-induced ncRNAs localized to regulatory regions of transcription units can act cooperatively as selective ligands, recruiting and modulating the activities of distinct classes of RNA-binding co-regulators in response to specific signals, providing an unexpected ncRNA/RNA-binding protein-based strategy to integrate transcriptional programmes.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2823488/" 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/PMC2823488/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wang, Xiangting -- Arai, Shigeki -- Song, Xiaoyuan -- Reichart, Donna -- Du, Kun -- Pascual, Gabriel -- Tempst, Paul -- Rosenfeld, Michael G -- Glass, Christopher K -- Kurokawa, Riki -- CA097134/CA/NCI NIH HHS/ -- CA52599/CA/NCI NIH HHS/ -- DK074868/DK/NIDDK NIH HHS/ -- DK39949/DK/NIDDK NIH HHS/ -- HL59694/HL/NHLBI NIH HHS/ -- NS34934/NS/NINDS NIH HHS/ -- P30 CA08748/CA/NCI NIH HHS/ -- R01 CA052599/CA/NCI NIH HHS/ -- R01 CA052599-19/CA/NCI NIH HHS/ -- R01 DK091183/DK/NIDDK NIH HHS/ -- R01 HL059694/HL/NHLBI NIH HHS/ -- R01 HL059694-10/HL/NHLBI NIH HHS/ -- R01 NS034934/NS/NINDS NIH HHS/ -- R01 NS034934-20A1/NS/NINDS NIH HHS/ -- R37 DK039949/DK/NIDDK NIH HHS/ -- R37 DK039949-26/DK/NIDDK NIH HHS/ -- Howard Hughes Medical Institute/ -- England -- Nature. 2008 Jul 3;454(7200):126-30. doi: 10.1038/nature06992. Epub 2008 May 28.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Howard Hughes Medical Institute.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18509338" target="_blank"〉PubMed〈/a〉
    Keywords: Allosteric Regulation ; CREB-Binding Protein/antagonists & inhibitors/metabolism ; Cell Line ; Consensus Sequence ; Cyclin D1/genetics ; DNA Damage ; *Down-Regulation ; HeLa Cells ; Histone Acetyltransferases/antagonists & inhibitors/metabolism ; Humans ; Oligonucleotides/genetics ; Promoter Regions, Genetic/genetics ; RNA, Untranslated/genetics/*metabolism ; RNA-Binding Protein FUS/genetics/*metabolism ; *Transcription, Genetic
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 4
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    The genome of the model beetle and pest Tribolium castaneum (2008)
    Nature Publishing Group (NPG)
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    Publication Date: 2008-03-26
    Description: Tribolium castaneum is a member of the most species-rich eukaryotic order, a powerful model organism for the study of generalized insect development, and an important pest of stored agricultural products. We describe its genome sequence here. This omnivorous beetle has evolved the ability to interact with a diverse chemical environment, as shown by large expansions in odorant and gustatory receptors, as well as P450 and other detoxification enzymes. Development in Tribolium is more representative of other insects than is Drosophila, a fact reflected in gene content and function. For example, Tribolium has retained more ancestral genes involved in cell-cell communication than Drosophila, some being expressed in the growth zone crucial for axial elongation in short-germ development. Systemic RNA interference in T. castaneum functions differently from that in Caenorhabditis elegans, but nevertheless offers similar power for the elucidation of gene function and identification of targets for selective insect control.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Tribolium Genome Sequencing Consortium -- Richards, Stephen -- Gibbs, Richard A -- Weinstock, George M -- Brown, Susan J -- Denell, Robin -- Beeman, Richard W -- Gibbs, Richard -- Bucher, Gregor -- Friedrich, Markus -- Grimmelikhuijzen, Cornelis J P -- Klingler, Martin -- Lorenzen, Marce -- Roth, Siegfried -- Schroder, Reinhard -- Tautz, Diethard -- Zdobnov, Evgeny M -- Muzny, Donna -- Attaway, Tony -- Bell, Stephanie -- Buhay, Christian J -- Chandrabose, Mimi N -- Chavez, Dean -- Clerk-Blankenburg, Kerstin P -- Cree, Andrew -- Dao, Marvin -- Davis, Clay -- Chacko, Joseph -- Dinh, Huyen -- Dugan-Rocha, Shannon -- Fowler, Gerald -- Garner, Toni T -- Garnes, Jeffrey -- Gnirke, Andreas -- Hawes, Alica -- Hernandez, Judith -- Hines, Sandra -- Holder, Michael -- Hume, Jennifer -- Jhangiani, Shalini N -- Joshi, Vandita -- Khan, Ziad Mohid -- Jackson, LaRonda -- Kovar, Christie -- Kowis, Andrea -- Lee, Sandra -- Lewis, Lora R -- Margolis, Jon -- Morgan, Margaret -- Nazareth, Lynne V -- Nguyen, Ngoc -- Okwuonu, Geoffrey -- Parker, David -- Ruiz, San-Juana -- Santibanez, Jireh -- Savard, Joel -- Scherer, Steven E -- Schneider, Brian -- Sodergren, Erica -- Vattahil, Selina -- Villasana, Donna -- White, Courtney S -- Wright, Rita -- Park, Yoonseong -- Lord, Jeff -- Oppert, Brenda -- Brown, Susan -- Wang, Liangjiang -- Weinstock, George -- Liu, Yue -- Worley, Kim -- Elsik, Christine G -- Reese, Justin T -- Elhaik, Eran -- Landan, Giddy -- Graur, Dan -- Arensburger, Peter -- Atkinson, Peter -- Beidler, Jim -- Demuth, Jeffery P -- Drury, Douglas W -- Du, Yu-Zhou -- Fujiwara, Haruhiko -- Maselli, Vincenza -- Osanai, Mizuko -- Robertson, Hugh M -- Tu, Zhijian -- Wang, Jian-jun -- Wang, Suzhi -- Song, Henry -- Zhang, Lan -- Werner, Doreen -- Stanke, Mario -- Morgenstern, Burkhard -- Solovyev, Victor -- Kosarev, Peter -- Brown, Garth -- Chen, Hsiu-Chuan -- Ermolaeva, Olga -- Hlavina, Wratko -- Kapustin, Yuri -- Kiryutin, Boris -- Kitts, Paul -- Maglott, Donna -- Pruitt, Kim -- Sapojnikov, Victor -- Souvorov, Alexandre -- Mackey, Aaron J -- Waterhouse, Robert M -- Wyder, Stefan -- Kriventseva, Evgenia V -- Kadowaki, Tatsuhiko -- Bork, Peer -- Aranda, Manuel -- Bao, Riyue -- Beermann, Anke -- Berns, Nicola -- Bolognesi, Renata -- Bonneton, Francois -- Bopp, Daniel -- Butts, Thomas -- Chaumot, Arnaud -- Denell, Robin E -- Ferrier, David E K -- Gordon, Cassondra M -- Jindra, Marek -- Lan, Que -- Lattorff, H Michael G -- Laudet, Vincent -- von Levetsow, Cornelia -- Liu, Zhenyi -- Lutz, Rebekka -- Lynch, Jeremy A -- da Fonseca, Rodrigo Nunes -- Posnien, Nico -- Reuter, Rolf -- Schinko, Johannes B -- Schmitt, Christian -- Schoppmeier, Michael -- Shippy, Teresa D -- Simonnet, Franck -- Marques-Souza, Henrique -- Tomoyasu, Yoshinori -- Trauner, Jochen -- Van der Zee, Maurijn -- Vervoort, Michel -- Wittkopp, Nadine -- Wimmer, Ernst A -- Yang, Xiaoyun -- Jones, Andrew K -- Sattelle, David B -- Ebert, Paul R -- Nelson, David -- Scott, Jeffrey G -- Muthukrishnan, Subbaratnam -- Kramer, Karl J -- Arakane, Yasuyuki -- Zhu, Qingsong -- Hogenkamp, David -- Dixit, Radhika -- Jiang, Haobo -- Zou, Zhen -- Marshall, Jeremy -- Elpidina, Elena -- Vinokurov, Konstantin -- Oppert, Cris -- Evans, Jay -- Lu, Zhiqiang -- Zhao, Picheng -- Sumathipala, Niranji -- Altincicek, Boran -- Vilcinskas, Andreas -- Williams, Michael -- Hultmark, Dan -- Hetru, Charles -- Hauser, Frank -- Cazzamali, Giuseppe -- Williamson, Michael -- Li, Bin -- Tanaka, Yoshiaki -- Predel, Reinhard -- Neupert, Susanne -- Schachtner, Joachim -- Verleyen, Peter -- Raible, Florian -- Walden, Kimberly K O -- Angeli, Sergio -- Foret, Sylvain -- Schuetz, Stefan -- Maleszka, Ryszard -- Miller, Sherry C -- Grossmann, Daniela -- BBS/B/12067/Biotechnology and Biological Sciences Research Council/United Kingdom -- BBS/B/12067/2/Biotechnology and Biological Sciences Research Council/United Kingdom -- R01 GM058634/GM/NIGMS NIH HHS/ -- R01 HD029594/HD/NICHD NIH HHS/ -- R01 HD029594-16/HD/NICHD NIH HHS/ -- U54 HG003273/HG/NHGRI NIH HHS/ -- Intramural NIH HHS/ -- England -- Nature. 2008 Apr 24;452(7190):949-55. doi: 10.1038/nature06784. Epub 2008 Mar 23.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Human Genome Sequencing Center, Baylor College of Medicine, One Baylor Plaza, Houston, Texas 77030, USA. stephenr@bcm.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18362917" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Base Composition ; Body Patterning/genetics ; Cytochrome P-450 Enzyme System/genetics ; DNA Transposable Elements/genetics ; Genes, Insect/*genetics ; Genome, Insect/*genetics ; Growth and Development/genetics ; Humans ; Insecticides/pharmacology ; Neurotransmitter Agents/genetics ; Oogenesis/genetics ; Phylogeny ; Proteome/genetics ; RNA Interference ; Receptors, G-Protein-Coupled/genetics ; Receptors, Odorant/genetics ; Repetitive Sequences, Nucleic Acid/genetics ; Taste/genetics ; Telomere/genetics ; Tribolium/classification/embryology/*genetics/physiology ; Vision, Ocular/genetics
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 5
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    TGF-beta-induced Foxp3 inhibits T(H)17 cell differentiation by antagonizing RORgammat function (2008)
    Nature Publishing Group (NPG)
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    Publication Date: 2008-03-28
    Description: T helper cells that produce IL-17 (T(H)17 cells) promote autoimmunity in mice and have been implicated in the pathogenesis of human inflammatory diseases. At mucosal surfaces, T(H)17 cells are thought to protect the host from infection, whereas regulatory T (T(reg)) cells control immune responses and inflammation triggered by the resident microflora. Differentiation of both cell types requires transforming growth factor-beta (TGF-beta), but depends on distinct transcription factors: RORgammat (encoded by Rorc(gammat)) for T(H)17 cells and Foxp3 for T(reg) cells. How TGF-beta regulates the differentiation of T cells with opposing activities has been perplexing. Here we demonstrate that, together with pro-inflammatory cytokines, TGF-beta orchestrates T(H)17 cell differentiation in a concentration-dependent manner. At low concentrations, TGF-beta synergizes with interleukin (IL)-6 and IL-21 (refs 9-11) to promote IL-23 receptor (Il23r) expression, favouring T(H)17 cell differentiation. High concentrations of TGF-beta repress IL23r expression and favour Foxp3+ T(reg) cells. RORgammat and Foxp3 are co-expressed in naive CD4+ T cells exposed to TGF-beta and in a subset of T cells in the small intestinal lamina propria of the mouse. In vitro, TGF-beta-induced Foxp3 inhibits RORgammat function, at least in part through their interaction. Accordingly, lamina propria T cells that co-express both transcription factors produce less IL-17 (also known as IL-17a) than those that express RORgammat alone. IL-6, IL-21 and IL-23 relieve Foxp3-mediated inhibition of RORgammat, thereby promoting T(H)17 cell differentiation. Therefore, the decision of antigen-stimulated cells to differentiate into either T(H)17 or T(reg) cells depends on the cytokine-regulated balance of RORgammat and Foxp3.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2597437/" 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/PMC2597437/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Zhou, Liang -- Lopes, Jared E -- Chong, Mark M W -- Ivanov, Ivaylo I -- Min, Roy -- Victora, Gabriel D -- Shen, Yuelei -- Du, Jianguang -- Rubtsov, Yuri P -- Rudensky, Alexander Y -- Ziegler, Steven F -- Littman, Dan R -- AI48779/AI/NIAID NIH HHS/ -- R01 AI048779/AI/NIAID NIH HHS/ -- R01 AI048779-05/AI/NIAID NIH HHS/ -- Howard Hughes Medical Institute/ -- England -- Nature. 2008 May 8;453(7192):236-40. doi: 10.1038/nature06878. Epub 2008 Mar 26.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉The Kimmel Center for Biology and Medicine of the Skirball Institute, New York University School of Medicine, New York, New York 10016, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18368049" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cell Differentiation/drug effects ; Cell Line ; Cells, Cultured ; Forkhead Transcription Factors/genetics/*metabolism ; Gene Expression Regulation/drug effects ; Humans ; Interleukin-17/biosynthesis/genetics/*metabolism ; Mice ; Mice, Inbred C57BL ; Nuclear Receptor Subfamily 1, Group F, Member 3 ; Receptors, Interleukin/genetics/metabolism ; Receptors, Retinoic Acid/*antagonists & inhibitors/genetics/metabolism ; Receptors, Thyroid Hormone/*antagonists & inhibitors/genetics/metabolism ; T-Lymphocytes, Helper-Inducer/*cytology/*drug effects/metabolism ; Transforming Growth Factor beta/*pharmacology
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  • 6
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    Primate archaeology (2009)
    Nature Publishing Group (NPG)
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    Publication Date: 2009-07-17
    Description: All modern humans use tools to overcome limitations of our anatomy and to make difficult tasks easier. However, if tool use is such an advantage, we may ask why it is not evolved to the same degree in other species. To answer this question, we need to bring a long-term perspective to the material record of other members of our own order, the Primates.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Haslam, Michael -- Hernandez-Aguilar, Adriana -- Ling, Victoria -- Carvalho, Susana -- de la Torre, Ignacio -- DeStefano, April -- Du, Andrew -- Hardy, Bruce -- Harris, Jack -- Marchant, Linda -- Matsuzawa, Tetsuro -- McGrew, William -- Mercader, Julio -- Mora, Rafael -- Petraglia, Michael -- Roche, Helene -- Visalberghi, Elisabetta -- Warren, Rebecca -- England -- Nature. 2009 Jul 16;460(7253):339-44. doi: 10.1038/nature08188.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Leverhulme Centre for Human Evolutionary Studies, University of Cambridge, Cambridge CB2 1QH, UK. mah66@cam.ac.uk〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/19606139" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Animals, Wild/physiology/psychology ; *Archaeology/trends ; *Behavior, Animal ; Hominidae ; Human Characteristics ; Humans ; *Primates/physiology/psychology ; *Technology/methods
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  • 7
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    Paired-end mapping reveals extensive structural variation in the human genome (2007)
    American Association for the Advancement of Science (AAAS)
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    Publication Date: 2007-09-29
    Description: Structural variation of the genome involves kilobase- to megabase-sized deletions, duplications, insertions, inversions, and complex combinations of rearrangements. We introduce high-throughput and massive paired-end mapping (PEM), a large-scale genome-sequencing method to identify structural variants (SVs) approximately 3 kilobases (kb) or larger that combines the rescue and capture of paired ends of 3-kb fragments, massive 454 sequencing, and a computational approach to map DNA reads onto a reference genome. PEM was used to map SVs in an African and in a putatively European individual and identified shared and divergent SVs relative to the reference genome. Overall, we fine-mapped more than 1000 SVs and documented that the number of SVs among humans is much larger than initially hypothesized; many of the SVs potentially affect gene function. The breakpoint junction sequences of more than 200 SVs were determined with a novel pooling strategy and computational analysis. Our analysis provided insights into the mechanisms of SV formation in humans.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2674581/" 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/PMC2674581/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Korbel, Jan O -- Urban, Alexander Eckehart -- Affourtit, Jason P -- Godwin, Brian -- Grubert, Fabian -- Simons, Jan Fredrik -- Kim, Philip M -- Palejev, Dean -- Carriero, Nicholas J -- Du, Lei -- Taillon, Bruce E -- Chen, Zhoutao -- Tanzer, Andrea -- Saunders, A C Eugenia -- Chi, Jianxiang -- Yang, Fengtang -- Carter, Nigel P -- Hurles, Matthew E -- Weissman, Sherman M -- Harkins, Timothy T -- Gerstein, Mark B -- Egholm, Michael -- Snyder, Michael -- 077008/Wellcome Trust/United Kingdom -- 077014/Wellcome Trust/United Kingdom -- RR19895/RR/NCRR NIH HHS/ -- Wellcome Trust/United Kingdom -- New York, N.Y. -- Science. 2007 Oct 19;318(5849):420-6. Epub 2007 Sep 27.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Molecular Biophysics and Biochemistry Department, Yale University, New Haven, CT 06520, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/17901297" target="_blank"〉PubMed〈/a〉
    Keywords: Chromosome Inversion ; Chromosome Mapping ; Computational Biology ; Female ; Gene Fusion ; *Genetic Variation ; *Genome, Human ; Humans ; Mutagenesis, Insertional ; *Mutation ; Oligonucleotide Array Sequence Analysis ; Recombination, Genetic ; Repetitive Sequences, Nucleic Acid ; Retroelements ; Sequence Analysis, DNA ; Sequence Deletion
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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  • 8
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    The serine protease TMPRSS6 is required to sense iron deficiency (2008)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2008-05-03
    Description: Hepcidin, a liver-derived protein that restricts enteric iron absorption, is the key regulator of body iron content. Several proteins induce expression of the hepcidin-encoding gene Hamp in response to infection or high levels of iron. However, mechanism(s) of Hamp suppression during iron depletion are poorly understood. We describe mask: a recessive, chemically induced mutant mouse phenotype, characterized by progressive loss of body (but not facial) hair and microcytic anemia. The mask phenotype results from reduced absorption of dietary iron caused by high levels of hepcidin and is due to a splicing defect in the transmembrane serine protease 6 gene Tmprss6. Overexpression of normal TMPRSS6 protein suppresses activation of the Hamp promoter, and the TMPRSS6 cytoplasmic domain mediates Hamp suppression via proximal promoter element(s). TMPRSS6 is an essential component of a pathway that detects iron deficiency and blocks Hamp transcription, permitting enhanced dietary iron absorption.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2430097/" 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/PMC2430097/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Du, Xin -- She, Ellen -- Gelbart, Terri -- Truksa, Jaroslav -- Lee, Pauline -- Xia, Yu -- Khovananth, Kevin -- Mudd, Suzanne -- Mann, Navjiwan -- Moresco, Eva Marie Y -- Beutler, Ernest -- Beutler, Bruce -- AI054523/AI/NIAID NIH HHS/ -- DK53505-09/DK/NIDDK NIH HHS/ -- R01 DK053505-09/DK/NIDDK NIH HHS/ -- U54 AI054523/AI/NIAID NIH HHS/ -- U54 AI054523-019005/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2008 May 23;320(5879):1088-92. doi: 10.1126/science.1157121. Epub 2008 May 1.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Genetics, 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/18451267" target="_blank"〉PubMed〈/a〉
    Keywords: Anemia, Macrocytic/genetics/metabolism ; Animals ; Antimicrobial Cationic Peptides/*genetics/metabolism ; Cell Line, Tumor ; Gene Expression Regulation ; Hepcidins ; Humans ; Iron/blood/*deficiency/metabolism ; Membrane Proteins/chemistry/genetics/*metabolism ; Mice ; Mice, Mutant Strains ; Mice, Transgenic ; Models, Biological ; Mutation ; Phenotype ; Promoter Regions, Genetic ; Protein Structure, Tertiary ; Serine Endopeptidases/chemistry/genetics/*metabolism ; Signal Transduction ; Transfection
    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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  • 9
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    Immunology. Insects diversify one molecule to serve two systems (2005)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2005-09-17
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Du Pasquier, Louis -- New York, N.Y. -- Science. 2005 Sep 16;309(5742):1826-7.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institute of Zoology and Evolutionary Biology, University of Basel, Vesalgasse 1, CH-4051 Basel, Switzerland. dupasquier@dial.eunet.ch〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/16166509" target="_blank"〉PubMed〈/a〉
    Keywords: *Alternative Splicing ; Animals ; Axons/physiology ; Binding Sites ; Biological Evolution ; Cell Adhesion Molecules ; Drosophila Proteins/chemistry/*genetics/*immunology/metabolism ; Drosophila melanogaster/*genetics/*immunology ; Genetic Variation ; Hemocytes/immunology/*metabolism ; Humans ; Immunity, Innate ; Immunoglobulins/chemistry ; Membrane Proteins ; Neurons/metabolism ; Protein Isoforms/chemistry/genetics/metabolism ; Proteins/genetics/physiology ; Receptors, Antigen/immunology/metabolism ; Vertebrates/physiology
    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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  • 10
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    Herpes simplex virus encephalitis in human UNC-93B deficiency (2006)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2006-09-16
    Description: Herpes simplex virus-1 (HSV-1) encephalitis (HSE) is the most common form of sporadic viral encephalitis in western countries. Its pathogenesis remains unclear, as it affects otherwise healthy patients and only a small minority of HSV-1-infected individuals. Here, we elucidate a genetic etiology for HSE in two children with autosomal recessive deficiency in the intracellular protein UNC-93B, resulting in impaired cellular interferon-alpha/beta and -lambda antiviral responses. HSE can result from a single-gene immunodeficiency that does not compromise immunity to most pathogens, unlike most known primary immunodeficiencies. Other severe infectious diseases may also reflect monogenic disorders of immunity.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Casrouge, Armanda -- Zhang, Shen-Ying -- Eidenschenk, Celine -- Jouanguy, Emmanuelle -- Puel, Anne -- Yang, Kun -- Alcais, Alexandre -- Picard, Capucine -- Mahfoufi, Nora -- Nicolas, Nathalie -- Lorenzo, Lazaro -- Plancoulaine, Sabine -- Senechal, Brigitte -- Geissmann, Frederic -- Tabeta, Koichi -- Hoebe, Kasper -- Du, Xin -- Miller, Richard L -- Heron, Benedicte -- Mignot, Cyril -- de Villemeur, Thierry Billette -- Lebon, Pierre -- Dulac, Olivier -- Rozenberg, Flore -- Beutler, Bruce -- Tardieu, Marc -- Abel, Laurent -- Casanova, Jean-Laurent -- G0900867/Medical Research Council/United Kingdom -- New York, N.Y. -- Science. 2006 Oct 13;314(5797):308-12. Epub 2006 Sep 14.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Laboratoire de Genetique Humaine des Maladies Infectieuses, Universite de Paris Rene Descartes, INSERM, U550, Faculte de Medecine Necker, Paris 75015, France.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/16973841" target="_blank"〉PubMed〈/a〉
    Keywords: Child, Preschool ; Cytokines/biosynthesis ; Encephalitis, Herpes Simplex/*genetics/immunology ; Female ; *Genetic Predisposition to Disease ; *Herpesvirus 1, Human/immunology ; Humans ; Infant ; Interferon-alpha/biosynthesis/immunology ; Interferon-beta/biosynthesis/immunology ; Interferon-gamma/biosynthesis/immunology ; Interferons/*biosynthesis/immunology ; Leukocytes, Mononuclear/immunology ; Male ; Membrane Transport Proteins/*deficiency/genetics/*physiology ; Mutation ; Pedigree ; Signal Transduction ; Toll-Like Receptor 3/agonists/physiology ; Toll-Like Receptors/agonists/physiology
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
    Topics: Biology , Chemistry and Pharmacology , Computer Science , Medicine , Natural Sciences in General , Physics
    Published by American Association for the Advancement of Science (AAAS)
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