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  • 1
    Publication Date: 2014-01-31
    Description: Anatomically modern humans overlapped and mated with Neandertals such that non-African humans inherit ~1 to 3% of their genomes from Neandertal ancestors. We identified Neandertal lineages that persist in the DNA of modern humans, in whole-genome sequences from 379 European and 286 East Asian individuals, recovering more than 15 gigabases of introgressed sequence that spans ~20% of the Neandertal genome (false discovery rate = 5%). Analyses of surviving archaic lineages suggest that there were fitness costs to hybridization, admixture occurred both before and after divergence of non-African modern humans, and Neandertals were a source of adaptive variation for loci involved in skin phenotypes. Our results provide a new avenue for paleogenomics studies, allowing substantial amounts of population-level DNA sequence information to be obtained from extinct groups, even in the absence of fossilized remains.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Vernot, Benjamin -- Akey, Joshua M -- New York, N.Y. -- Science. 2014 Feb 28;343(6174):1017-21. doi: 10.1126/science.1245938. Epub 2014 Jan 29.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/24476670" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Genetic Variation ; *Genome, Human ; Humans ; Hybridization, Genetic ; Indians, North American/genetics ; Neanderthals/*genetics ; Sequence Analysis, DNA
    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
    Publication Date: 2012-09-08
    Description: Regulatory factor binding to genomic DNA protects the underlying sequence from cleavage by DNase I, leaving nucleotide-resolution footprints. Using genomic DNase I footprinting across 41 diverse cell and tissue types, we detected 45 million transcription factor occupancy events within regulatory regions, representing differential binding to 8.4 million distinct short sequence elements. Here we show that this small genomic sequence compartment, roughly twice the size of the exome, encodes an expansive repertoire of conserved recognition sequences for DNA-binding proteins that nearly doubles the size of the human cis-regulatory lexicon. We find that genetic variants affecting allelic chromatin states are concentrated in footprints, and that these elements are preferentially sheltered from DNA methylation. High-resolution DNase I cleavage patterns mirror nucleotide-level evolutionary conservation and track the crystallographic topography of protein-DNA interfaces, indicating that transcription factor structure has been evolutionarily imprinted on the human genome sequence. We identify a stereotyped 50-base-pair footprint that precisely defines the site of transcript origination within thousands of human promoters. Finally, we describe a large collection of novel regulatory factor recognition motifs that are highly conserved in both sequence and function, and exhibit cell-selective occupancy patterns that closely parallel major regulators of development, differentiation and pluripotency.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3736582/" 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/PMC3736582/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Neph, Shane -- Vierstra, Jeff -- Stergachis, Andrew B -- Reynolds, Alex P -- Haugen, Eric -- Vernot, Benjamin -- Thurman, Robert E -- John, Sam -- Sandstrom, Richard -- Johnson, Audra K -- Maurano, Matthew T -- Humbert, Richard -- Rynes, Eric -- Wang, Hao -- Vong, Shinny -- Lee, Kristen -- Bates, Daniel -- Diegel, Morgan -- Roach, Vaughn -- Dunn, Douglas -- Neri, Jun -- Schafer, Anthony -- Hansen, R Scott -- Kutyavin, Tanya -- Giste, Erika -- Weaver, Molly -- Canfield, Theresa -- Sabo, Peter -- Zhang, Miaohua -- Balasundaram, Gayathri -- Byron, Rachel -- MacCoss, Michael J -- Akey, Joshua M -- Bender, M A -- Groudine, Mark -- Kaul, Rajinder -- Stamatoyannopoulos, John A -- F30 DK095678/DK/NIDDK NIH HHS/ -- HG004592/HG/NHGRI NIH HHS/ -- P30 CA015704/CA/NCI NIH HHS/ -- R37 DK044746/DK/NIDDK NIH HHS/ -- RC2 HG005654/HG/NHGRI NIH HHS/ -- RC2HG005654/HG/NHGRI NIH HHS/ -- U54 HG004592/HG/NHGRI NIH HHS/ -- England -- Nature. 2012 Sep 6;489(7414):83-90. doi: 10.1038/nature11212.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/22955618" target="_blank"〉PubMed〈/a〉
    Keywords: DNA/*genetics ; *DNA Footprinting ; DNA Methylation ; DNA-Binding Proteins/metabolism ; Deoxyribonuclease I/metabolism ; *Encyclopedias as Topic ; Genome, Human/*genetics ; Genomic Imprinting ; Genomics ; Humans ; *Molecular Sequence Annotation ; Polymorphism, Single Nucleotide/genetics ; Regulatory Sequences, Nucleic Acid/*genetics ; Transcription Factors/*metabolism ; Transcription Initiation Site
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 3
    Publication Date: 2012-09-08
    Description: DNase I hypersensitive sites (DHSs) are markers of regulatory DNA and have underpinned the discovery of all classes of cis-regulatory elements including enhancers, promoters, insulators, silencers and locus control regions. Here we present the first extensive map of human DHSs identified through genome-wide profiling in 125 diverse cell and tissue types. We identify approximately 2.9 million DHSs that encompass virtually all known experimentally validated cis-regulatory sequences and expose a vast trove of novel elements, most with highly cell-selective regulation. Annotating these elements using ENCODE data reveals novel relationships between chromatin accessibility, transcription, DNA methylation and regulatory factor occupancy patterns. We connect approximately 580,000 distal DHSs with their target promoters, revealing systematic pairing of different classes of distal DHSs and specific promoter types. Patterning of chromatin accessibility at many regulatory regions is organized with dozens to hundreds of co-activated elements, and the transcellular DNase I sensitivity pattern at a given region can predict cell-type-specific functional behaviours. The DHS landscape shows signatures of recent functional evolutionary constraint. However, the DHS compartment in pluripotent and immortalized cells exhibits higher mutation rates than that in highly differentiated cells, exposing an unexpected link between chromatin accessibility, proliferative potential and patterns of human variation.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3721348/" 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/PMC3721348/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Thurman, Robert E -- Rynes, Eric -- Humbert, Richard -- Vierstra, Jeff -- Maurano, Matthew T -- Haugen, Eric -- Sheffield, Nathan C -- Stergachis, Andrew B -- Wang, Hao -- Vernot, Benjamin -- Garg, Kavita -- John, Sam -- Sandstrom, Richard -- Bates, Daniel -- Boatman, Lisa -- Canfield, Theresa K -- Diegel, Morgan -- Dunn, Douglas -- Ebersol, Abigail K -- Frum, Tristan -- Giste, Erika -- Johnson, Audra K -- Johnson, Ericka M -- Kutyavin, Tanya -- Lajoie, Bryan -- Lee, Bum-Kyu -- Lee, Kristen -- London, Darin -- Lotakis, Dimitra -- Neph, Shane -- Neri, Fidencio -- Nguyen, Eric D -- Qu, Hongzhu -- Reynolds, Alex P -- Roach, Vaughn -- Safi, Alexias -- Sanchez, Minerva E -- Sanyal, Amartya -- Shafer, Anthony -- Simon, Jeremy M -- Song, Lingyun -- Vong, Shinny -- Weaver, Molly -- Yan, Yongqi -- Zhang, Zhancheng -- Zhang, Zhuzhu -- Lenhard, Boris -- Tewari, Muneesh -- Dorschner, Michael O -- Hansen, R Scott -- Navas, Patrick A -- Stamatoyannopoulos, George -- Iyer, Vishwanath R -- Lieb, Jason D -- Sunyaev, Shamil R -- Akey, Joshua M -- Sabo, Peter J -- Kaul, Rajinder -- Furey, Terrence S -- Dekker, Job -- Crawford, Gregory E -- Stamatoyannopoulos, John A -- F30 DK095678/DK/NIDDK NIH HHS/ -- GM076036/GM/NIGMS NIH HHS/ -- HG004563/HG/NHGRI NIH HHS/ -- HG004592/HG/NHGRI NIH HHS/ -- HHSN261200800001E/PHS HHS/ -- MC_UP_1102/1/Medical Research Council/United Kingdom -- P30 CA016086/CA/NCI NIH HHS/ -- R01 GM076036/GM/NIGMS NIH HHS/ -- R01 HG003143/HG/NHGRI NIH HHS/ -- R01 MH084676/MH/NIMH NIH HHS/ -- R01MH084676/MH/NIMH NIH HHS/ -- U54 HG004563/HG/NHGRI NIH HHS/ -- U54 HG004592/HG/NHGRI NIH HHS/ -- England -- Nature. 2012 Sep 6;489(7414):75-82. doi: 10.1038/nature11232.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/22955617" target="_blank"〉PubMed〈/a〉
    Keywords: Chromatin/*genetics/*metabolism ; DNA/*genetics ; DNA Footprinting ; DNA Methylation ; DNA-Binding Proteins/metabolism ; Deoxyribonuclease I/metabolism ; *Encyclopedias as Topic ; Evolution, Molecular ; Genome, Human/*genetics ; Genomics ; Humans ; *Molecular Sequence Annotation ; Mutation Rate ; Promoter Regions, Genetic/genetics ; Regulatory Sequences, Nucleic Acid/*genetics ; Transcription Factors/metabolism ; Transcription Initiation Site ; 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
    Publication Date: 2016-02-26
    Description: Many modern human genomes retain DNA inherited from interbreeding with archaic hominins, such as Neandertals, yet the influence of this admixture on human traits is largely unknown. We analyzed the contribution of common Neandertal variants to over 1000 electronic health record (EHR)-derived phenotypes in ~28,000 adults of European ancestry. We discovered and replicated associations of Neandertal alleles with neurological, psychiatric, immunological, and dermatological phenotypes. Neandertal alleles together explained a significant fraction of the variation in risk for depression and skin lesions resulting from sun exposure (actinic keratosis), and individual Neandertal alleles were significantly associated with specific human phenotypes, including hypercoagulation and tobacco use. Our results establish that archaic admixture influences disease risk in modern humans, provide hypotheses about the effects of hundreds of Neandertal haplotypes, and demonstrate the utility of EHR data in evolutionary analyses.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Simonti, Corinne N -- Vernot, Benjamin -- Bastarache, Lisa -- Bottinger, Erwin -- Carrell, David S -- Chisholm, Rex L -- Crosslin, David R -- Hebbring, Scott J -- Jarvik, Gail P -- Kullo, Iftikhar J -- Li, Rongling -- Pathak, Jyotishman -- Ritchie, Marylyn D -- Roden, Dan M -- Verma, Shefali S -- Tromp, Gerard -- Prato, Jeffrey D -- Bush, William S -- Akey, Joshua M -- Denny, Joshua C -- Capra, John A -- 1K22LM011938/LM/NLM NIH HHS/ -- 1R01GM114128/GM/NIGMS NIH HHS/ -- 5T32EY021453/EY/NEI NIH HHS/ -- R01GM110068/GM/NIGMS NIH HHS/ -- R01LM010685/LM/NLM NIH HHS/ -- U01HG004438/HG/NHGRI NIH HHS/ -- U01HG004608/HG/NHGRI NIH HHS/ -- U01HG004609/HG/NHGRI NIH HHS/ -- U01HG004610/HG/NHGRI NIH HHS/ -- U01HG006378/HG/NHGRI NIH HHS/ -- U01HG006379/HG/NHGRI NIH HHS/ -- U01HG006380/HG/NHGRI NIH HHS/ -- U01HG006382/HG/NHGRI NIH HHS/ -- U01HG006385/HG/NHGRI NIH HHS/ -- U01HG006388/HG/NHGRI NIH HHS/ -- U01HG006389/HG/NHGRI NIH HHS/ -- U01HG008657/HG/NHGRI NIH HHS/ -- U01HG04599/HG/NHGRI NIH HHS/ -- U01HG04603/HG/NHGRI NIH HHS/ -- New York, N.Y. -- Science. 2016 Feb 12;351(6274):737-41. doi: 10.1126/science.aad2149.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Vanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, USA. ; Department of Genome Sciences, University of Washington, Seattle, WA, USA. ; Department of Biomedical Informatics, Vanderbilt University, Nashville, TN, USA. ; Mount Sinai School of Medicine, New York, NY, USA. ; Department of Medicine (Medical Genetics), University of Washington Medical Center, Seattle, WA, USA. ; Center for Genetic Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA. ; Department of Genome Sciences, University of Washington, Seattle, WA, USA. Department of Medicine (Medical Genetics), University of Washington Medical Center, Seattle, WA, USA. ; Center for Human Genetics, Marshfield Clinic, Marshfield, WI, USA. ; Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA. ; Division of Genomic Medicine, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA. ; Division of Health Sciences Research, Mayo Clinic, Rochester, MN, USA. ; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, USA. Biomedical and Translational Informatics, Geisinger Health System, Danville, PA, USA. ; Vanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, USA. Department of Biomedical Informatics, Vanderbilt University, Nashville, TN, USA. Department of Medicine, Vanderbilt University, Nashville, TN, USA. Department of Pharmacology, Vanderbilt University, Nashville, TN, USA. ; Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, USA. ; Weis Center for Research, Geisinger Health System, Danville, PA, USA. Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Health Science, Stellenbosch University, Tygerberg, South Africa. ; Department of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, OH, USA. ; Vanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, USA. Department of Biomedical Informatics, Vanderbilt University, Nashville, TN, USA. Department of Medicine, Vanderbilt University, Nashville, TN, USA. ; Vanderbilt Genetics Institute, Vanderbilt University, Nashville, TN, USA. Department of Biomedical Informatics, Vanderbilt University, Nashville, TN, USA. Department of Biological Sciences, Vanderbilt University, Nashville, TN, USA. Center for Quantitative Sciences, Vanderbilt University, Nashville, TN, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/26912863" target="_blank"〉PubMed〈/a〉
    Keywords: Alleles ; Animals ; Depression/genetics ; Disease/*genetics ; European Continental Ancestry Group/genetics ; Evolution, Molecular ; Genetic Variation ; Genome, Human ; Haplotypes ; Humans ; Keratosis, Actinic/genetics ; Neanderthals/*genetics ; Phenotype
    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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  • 5
    Publication Date: 2016-03-19
    Description: Although Neandertal sequences that persist in the genomes of modern humans have been identified in Eurasians, comparable studies in people whose ancestors hybridized with both Neandertals and Denisovans are lacking. We developed an approach to identify DNA inherited from multiple archaic hominin ancestors and applied it to whole-genome sequences from 1523 geographically diverse individuals, including 35 previously unknown Island Melanesian genomes. In aggregate, we recovered 1.34 gigabases and 303 megabases of the Neandertal and Denisovan genome, respectively. We use these maps of archaic sequences to show that Neandertal admixture occurred multiple times in different non-African populations, characterize genomic regions that are significantly depleted of archaic sequences, and identify signatures of adaptive introgression.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Vernot, Benjamin -- Tucci, Serena -- Kelso, Janet -- Schraiber, Joshua G -- Wolf, Aaron B -- Gittelman, Rachel M -- Dannemann, Michael -- Grote, Steffi -- McCoy, Rajiv C -- Norton, Heather -- Scheinfeldt, Laura B -- Merriwether, David A -- Koki, George -- Friedlaender, Jonathan S -- Wakefield, Jon -- Paabo, Svante -- Akey, Joshua M -- 5R01GM110068/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2016 Apr 8;352(6282):235-9. doi: 10.1126/science.aad9416. Epub 2016 Mar 17.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Genome Sciences, University of Washington, Seattle, Washington, USA. ; Department of Genome Sciences, University of Washington, Seattle, Washington, USA. Department of Life Sciences and Biotechnology, University of Ferrara, Italy. ; Department of Evolutionary Genetics, Max-Planck-Institute for Evolutionary Anthropology, Leipzig, Germany. ; Department of Anthropology, University of Cincinnati, Cincinnati, OH, USA. ; Department of Biology and Institute for Genomics and Evolutionary Medicine, Temple University, Philadelphia, PA, USA. ; Department of Anthropology, Binghamton University, Binghamton, NY, USA. ; Institute for Medical Research, Goroka, Eastern Highlands Province, Papua New Guinea. ; Department of Anthropology, Temple University, Philadelphia PA, USA. ; Department of Statistics, University of Washington, Seattle, Washington, USA. ; Department of Evolutionary Genetics, Max-Planck-Institute for Evolutionary Anthropology, Leipzig, Germany. paabo@eva.mpg.de akeyj@uw.edu. ; Department of Genome Sciences, University of Washington, Seattle, Washington, USA. paabo@eva.mpg.de akeyj@uw.edu.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/26989198" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; DNA/*genetics ; Genetic Variation ; Genome, Human/*genetics ; Humans ; Melanesia ; Neanderthals/*genetics ; Oceanic Ancestry Group/*genetics ; Sequence Analysis, DNA
    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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