ALBERT

Description: To better determine the history of modern birds, we performed a genome-scale phylogenetic analysis of 48 species representing all orders of Neoaves using phylogenomic methods created to handle genome-scale data. We recovered a highly resolved tree that confirms previously controversial sister or close relationships. We identified the first divergence in Neoaves, two groups we named Passerea and Columbea, representing independent lineages of diverse and convergently evolved land and water bird species. Among Passerea, we infer the common ancestor of core landbirds to have been an apex predator and confirm independent gains of vocal learning. Among Columbea, we identify pigeons and flamingoes as belonging to sister clades. Even with whole genomes, some of the earliest branches in Neoaves proved challenging to resolve, which was best explained by massive protein-coding sequence convergence and high levels of incomplete lineage sorting that occurred during a rapid radiation after the Cretaceous-Paleogene mass extinction event about 66 million years ago.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4405904/" 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/PMC4405904/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Jarvis, Erich D -- Mirarab, Siavash -- Aberer, Andre J -- Li, Bo -- Houde, Peter -- Li, Cai -- Ho, Simon Y W -- Faircloth, Brant C -- Nabholz, Benoit -- Howard, Jason T -- Suh, Alexander -- Weber, Claudia C -- da Fonseca, Rute R -- Li, Jianwen -- Zhang, Fang -- Li, Hui -- Zhou, Long -- Narula, Nitish -- Liu, Liang -- Ganapathy, Ganesh -- Boussau, Bastien -- Bayzid, Md Shamsuzzoha -- Zavidovych, Volodymyr -- Subramanian, Sankar -- Gabaldon, Toni -- Capella-Gutierrez, Salvador -- Huerta-Cepas, Jaime -- Rekepalli, Bhanu -- Munch, Kasper -- Schierup, Mikkel -- Lindow, Bent -- Warren, Wesley C -- Ray, David -- Green, Richard E -- Bruford, Michael W -- Zhan, Xiangjiang -- Dixon, Andrew -- Li, Shengbin -- Li, Ning -- Huang, Yinhua -- Derryberry, Elizabeth P -- Bertelsen, Mads Frost -- Sheldon, Frederick H -- Brumfield, Robb T -- Mello, Claudio V -- Lovell, Peter V -- Wirthlin, Morgan -- Schneider, Maria Paula Cruz -- Prosdocimi, Francisco -- Samaniego, Jose Alfredo -- Vargas Velazquez, Amhed Missael -- Alfaro-Nunez, Alonzo -- Campos, Paula F -- Petersen, Bent -- Sicheritz-Ponten, Thomas -- Pas, An -- Bailey, Tom -- Scofield, Paul -- Bunce, Michael -- Lambert, David M -- Zhou, Qi -- Perelman, Polina -- Driskell, Amy C -- Shapiro, Beth -- Xiong, Zijun -- Zeng, Yongli -- Liu, Shiping -- Li, Zhenyu -- Liu, Binghang -- Wu, Kui -- Xiao, Jin -- Yinqi, Xiong -- Zheng, Qiuemei -- Zhang, Yong -- Yang, Huanming -- Wang, Jian -- Smeds, Linnea -- Rheindt, Frank E -- Braun, Michael -- Fjeldsa, Jon -- Orlando, Ludovic -- Barker, F Keith -- Jonsson, Knud Andreas -- Johnson, Warren -- Koepfli, Klaus-Peter -- O'Brien, Stephen -- Haussler, David -- Ryder, Oliver A -- Rahbek, Carsten -- Willerslev, Eske -- Graves, Gary R -- Glenn, Travis C -- McCormack, John -- Burt, Dave -- Ellegren, Hans -- Alstrom, Per -- Edwards, Scott V -- Stamatakis, Alexandros -- Mindell, David P -- Cracraft, Joel -- Braun, Edward L -- Warnow, Tandy -- Jun, Wang -- Gilbert, M Thomas P -- Zhang, Guojie -- DP1 OD000448/OD/NIH HHS/ -- DP1OD000448/OD/NIH HHS/ -- R24 GM092842/GM/NIGMS NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2014 Dec 12;346(6215):1320-31. doi: 10.1126/science.1253451.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Neurobiology, Howard Hughes Medical Institute (HHMI), and Duke University Medical Center, Durham, NC 27710, USA. jarvis@neuro.duke.edu tandywarnow@gmail.com mtpgilbert@gmail.com wangj@genomics.cn zhanggj@genomics.cn. ; Department of Computer Science, The University of Texas at Austin, Austin, TX 78712, USA. ; Scientific Computing Group, Heidelberg Institute for Theoretical Studies, Heidelberg, Germany. ; China National GeneBank, BGI-Shenzhen, Shenzhen 518083, China. College of Medicine and Forensics, Xi'an Jiaotong University Xi'an 710061, China. Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Oster Voldgade 5-7, 1350 Copenhagen, Denmark. ; Department of Biology, New Mexico State University, Las Cruces, NM 88003, USA. ; China National GeneBank, BGI-Shenzhen, Shenzhen 518083, China. Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Oster Voldgade 5-7, 1350 Copenhagen, Denmark. ; School of Biological Sciences, University of Sydney, Sydney, New South Wales 2006, Australia. ; Department of Ecology and Evolutionary Biology, University of California, Los Angeles, CA 90095, USA. Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA. ; CNRS UMR 5554, Institut des Sciences de l'Evolution de Montpellier, Universite Montpellier II Montpellier, France. ; Department of Neurobiology, Howard Hughes Medical Institute (HHMI), and Duke University Medical Center, Durham, NC 27710, USA. ; Department of Evolutionary Biology, Evolutionary Biology Centre, Uppsala University, SE-752 36 Uppsala Sweden. ; Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Oster Voldgade 5-7, 1350 Copenhagen, Denmark. ; China National GeneBank, BGI-Shenzhen, Shenzhen 518083, China. ; Department of Biology, New Mexico State University, Las Cruces, NM 88003, USA. Biodiversity and Biocomplexity Unit, Okinawa Institute of Science and Technology Onna-son, Okinawa 904-0495, Japan. ; Department of Statistics and Institute of Bioinformatics, University of Georgia, Athens, GA 30602, USA. ; Laboratoire de Biometrie et Biologie Evolutive, Centre National de la Recherche Scientifique, Universite de Lyon, F-69622 Villeurbanne, France. ; Environmental Futures Research Institute, Griffith University, Nathan, Queensland 4111, Australia. ; Bioinformatics and Genomics Programme, Centre for Genomic Regulation, Dr. Aiguader 88, 08003 Barcelona, Spain. Universitat Pompeu Fabra, Barcelona, Spain. Institucio Catalana de Recerca i Estudis Avancats, Barcelona, Spain. ; Bioinformatics and Genomics Programme, Centre for Genomic Regulation, Dr. Aiguader 88, 08003 Barcelona, Spain. Universitat Pompeu Fabra, Barcelona, Spain. ; Joint Institute for Computational Sciences, The University of Tennessee, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA. ; Bioinformatics Research Centre, Aarhus University, DK-8000 Aarhus C, Denmark. ; The Genome Institute, Washington University School of Medicine, St Louis, MI 63108, USA. ; Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS 39762, USA. Institute for Genomics, Biocomputing and Biotechnology, Mississippi State University, Mississippi State, MS 39762, USA. Department of Biological Sciences, Texas Tech University, Lubbock, TX 79409, USA. ; Department of Ecology and Evolutionary Biology, University of California Santa Cruz (UCSC), Santa Cruz, CA 95064, USA. ; Organisms and Environment Division, Cardiff School of Biosciences, Cardiff University Cardiff CF10 3AX, Wales, UK. ; Organisms and Environment Division, Cardiff School of Biosciences, Cardiff University Cardiff CF10 3AX, Wales, UK. Key Laboratory of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China. ; International Wildlife Consultants, Carmarthen SA33 5YL, Wales, UK. ; College of Medicine and Forensics, Xi'an Jiaotong University Xi'an, 710061, China. ; State Key Laboratory for Agrobiotechnology, China Agricultural University, Beijing 100094, China. ; Department of Ecology and Evolutionary Biology, Tulane University, New Orleans, LA 70118, USA. Museum of Natural Science and Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA. ; Center for Zoo and Wild Animal Health, Copenhagen Zoo Roskildevej 38, DK-2000 Frederiksberg, Denmark. ; Museum of Natural Science and Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA. ; Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR 97239, USA. Brazilian Avian Genome Consortium (CNPq/FAPESPA-SISBIO Aves), Federal University of Para, Belem, Para, Brazil. ; Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR 97239, USA. ; Brazilian Avian Genome Consortium (CNPq/FAPESPA-SISBIO Aves), Federal University of Para, Belem, Para, Brazil. Institute of Biological Sciences, Federal University of Para, Belem, Para, Brazil. ; Brazilian Avian Genome Consortium (CNPq/FAPESPA-SISBIO Aves), Federal University of Para, Belem, Para, Brazil. Institute of Medical Biochemistry Leopoldo de Meis, Federal University of Rio de Janeiro, Rio de Janeiro RJ 21941-902, Brazil. ; Centre for Biological Sequence Analysis, Department of Systems Biology, Technical University of Denmark Kemitorvet 208, 2800 Kgs Lyngby, Denmark. ; Breeding Centre for Endangered Arabian Wildlife, Sharjah, United Arab Emirates. ; Dubai Falcon Hospital, Dubai, United Arab Emirates. ; Canterbury Museum Rolleston Avenue, Christchurch 8050, New Zealand. ; Trace and Environmental DNA Laboratory Department of Environment and Agriculture, Curtin University, Perth, Western Australia 6102, Australia. ; Department of Integrative Biology, University of California, Berkeley, CA 94720, USA. ; Laboratory of Genomic Diversity, National Cancer Institute Frederick, MD 21702, USA. Institute of Molecular and Cellular Biology, SB RAS and Novosibirsk State University, Novosibirsk, Russia. ; Smithsonian Institution National Museum of Natural History, Washington, DC 20013, USA. ; BGI-Shenzhen, Shenzhen 518083, China. ; Department of Biological Sciences, National University of Singapore, Republic of Singapore. ; Department of Vertebrate Zoology, National Museum of Natural History, Smithsonian Suitland, MD 20746, USA. ; Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen O, Denmark. ; Bell Museum of Natural History, University of Minnesota, Saint Paul, MN 55108, USA. ; Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen O, Denmark. Department of Life Sciences, Natural History Museum, Cromwell Road, London SW7 5BD, UK. Department of Life Sciences, Imperial College London, Silwood Park Campus, Ascot SL5 7PY, UK. ; Smithsonian Conservation Biology Institute, National Zoological Park, Front Royal, VA 22630, USA. ; Smithsonian Conservation Biology Institute, National Zoological Park, Washington, DC 20008, USA. ; Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russia 199004. Oceanographic Center, Nova Southeastern University, Ft Lauderdale, FL 33004, USA. ; Center for Biomolecular Science and Engineering, UCSC, Santa Cruz, CA 95064, USA. ; San Diego Zoo Institute for Conservation Research, Escondido, CA 92027, USA. ; Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen O, Denmark. Department of Life Sciences, Imperial College London, Silwood Park Campus, Ascot SL5 7PY, UK. ; Center for Macroecology, Evolution and Climate, Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen O, Denmark. Department of Vertebrate Zoology, MRC-116, National Museum of Natural History, Smithsonian Institution, Washington, DC 20013, USA. ; Department of Environmental Health Science, University of Georgia, Athens, GA 30602, USA. ; Moore Laboratory of Zoology and Department of Biology, Occidental College, Los Angeles, CA 90041, USA. ; Department of Genomics and Genetics, The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK. ; Swedish Species Information Centre, Swedish University of Agricultural Sciences Box 7007, SE-750 07 Uppsala, Sweden. Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China. ; Department of Organismic and Evolutionary Biology and Museum of Comparative Zoology, Harvard University, Cambridge, MA 02138, USA. ; Scientific Computing Group, Heidelberg Institute for Theoretical Studies, Heidelberg, Germany. Institute of Theoretical Informatics, Department of Informatics, Karlsruhe Institute of Technology, D- 76131 Karlsruhe, Germany. ; Department of Biochemistry and Biophysics, University of California, San Francisco, CA 94158, USA. ; Department of Ornithology, American Museum of Natural History, New York, NY 10024, USA. ; Department of Biology and Genetics Institute, University of Florida, Gainesville, FL 32611, USA. ; Department of Computer Science, The University of Texas at Austin, Austin, TX 78712, USA. Departments of Bioengineering and Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA. jarvis@neuro.duke.edu tandywarnow@gmail.com mtpgilbert@gmail.com wangj@genomics.cn zhanggj@genomics.cn. ; BGI-Shenzhen, Shenzhen 518083, China. Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, 2200 Copenhagen, Denmark. Princess Al Jawhara Center of Excellence in the Research of Hereditary Disorders, King Abdulaziz University, Jeddah 21589, Saudi Arabia. Macau University of Science and Technology, Avenida Wai long, Taipa, Macau 999078, China. Department of Medicine, University of Hong Kong, Hong Kong. jarvis@neuro.duke.edu tandywarnow@gmail.com mtpgilbert@gmail.com wangj@genomics.cn zhanggj@genomics.cn. ; Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Oster Voldgade 5-7, 1350 Copenhagen, Denmark. Trace and Environmental DNA Laboratory Department of Environment and Agriculture, Curtin University, Perth, Western Australia 6102, Australia. jarvis@neuro.duke.edu tandywarnow@gmail.com mtpgilbert@gmail.com wangj@genomics.cn zhanggj@genomics.cn. ; China National GeneBank, BGI-Shenzhen, Shenzhen 518083, China. Centre for Social Evolution, Department of Biology, Universitetsparken 15, University of Copenhagen, DK-2100 Copenhagen, Denmark. jarvis@neuro.duke.edu tandywarnow@gmail.com mtpgilbert@gmail.com wangj@genomics.cn zhanggj@genomics.cn.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25504713" target="_blank"〉PubMed〈/a〉

Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Braun, David R -- England -- Nature. 2010 Aug 12;466(7308):828. doi: 10.1038/466828a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/20703298" target="_blank"〉PubMed〈/a〉

Description: The blood-testis barrier includes strands of tight junctions between somatic Sertoli cells that restricts solutes from crossing the paracellular space, creating a microenvironment within seminiferous tubules and providing immune privilege to meiotic and postmeiotic cells. Large cysts of germ cells transit the Sertoli cell tight junctions (SCTJs) without compromising their integrity. We used confocal microscopy to visualize SCTJ components during germ cell cyst migration across the SCTJs. Cysts become enclosed within a network of transient compartments fully bounded by old and new tight junctions. Dissolution of the old tight junctions releases the germ cells into the adluminal compartment, thus completing transit across the blood-testis barrier. Claudin 3, a tight junction protein, is transiently incorporated into new tight junctions and then replaced by claudin 11.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3694388/" 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/PMC3694388/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Smith, Benjamin E -- Braun, Robert E -- CA34196/CA/NCI NIH HHS/ -- HD12629/HD/NICHD NIH HHS/ -- P30 CA034196/CA/NCI NIH HHS/ -- U54 HD012629/HD/NICHD NIH HHS/ -- New York, N.Y. -- Science. 2012 Nov 9;338(6108):798-802. doi: 10.1126/science.1219969. Epub 2012 Sep 20.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA 98195, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/22997133" target="_blank"〉PubMed〈/a〉

Description: Birds are the most species-rich class of tetrapod vertebrates and have wide relevance across many research fields. We explored bird macroevolution using full genomes from 48 avian species representing all major extant clades. The avian genome is principally characterized by its constrained size, which predominantly arose because of lineage-specific erosion of repetitive elements, large segmental deletions, and gene loss. Avian genomes furthermore show a remarkably high degree of evolutionary stasis at the levels of nucleotide sequence, gene synteny, and chromosomal structure. Despite this pattern of conservation, we detected many non-neutral evolutionary changes in protein-coding genes and noncoding regions. These analyses reveal that pan-avian genomic diversity covaries with adaptations to different lifestyles and convergent evolution of traits.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4390078/" 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/PMC4390078/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Zhang, Guojie -- Li, Cai -- Li, Qiye -- Li, Bo -- Larkin, Denis M -- Lee, Chul -- Storz, Jay F -- Antunes, Agostinho -- Greenwold, Matthew J -- Meredith, Robert W -- Odeen, Anders -- Cui, Jie -- Zhou, Qi -- Xu, Luohao -- Pan, Hailin -- Wang, Zongji -- Jin, Lijun -- Zhang, Pei -- Hu, Haofu -- Yang, Wei -- Hu, Jiang -- Xiao, Jin -- Yang, Zhikai -- Liu, Yang -- Xie, Qiaolin -- Yu, Hao -- Lian, Jinmin -- Wen, Ping -- Zhang, Fang -- Li, Hui -- Zeng, Yongli -- Xiong, Zijun -- Liu, Shiping -- Zhou, Long -- Huang, Zhiyong -- An, Na -- Wang, Jie -- Zheng, Qiumei -- Xiong, Yingqi -- Wang, Guangbiao -- Wang, Bo -- Wang, Jingjing -- Fan, Yu -- da Fonseca, Rute R -- Alfaro-Nunez, Alonzo -- Schubert, Mikkel -- Orlando, Ludovic -- Mourier, Tobias -- Howard, Jason T -- Ganapathy, Ganeshkumar -- Pfenning, Andreas -- Whitney, Osceola -- Rivas, Miriam V -- Hara, Erina -- Smith, Julia -- Farre, Marta -- Narayan, Jitendra -- Slavov, Gancho -- Romanov, Michael N -- Borges, Rui -- Machado, Joao Paulo -- Khan, Imran -- Springer, Mark S -- Gatesy, John -- Hoffmann, Federico G -- Opazo, Juan C -- Hastad, Olle -- Sawyer, Roger H -- Kim, Heebal -- Kim, Kyu-Won -- Kim, Hyeon Jeong -- Cho, Seoae -- Li, Ning -- Huang, Yinhua -- Bruford, Michael W -- Zhan, Xiangjiang -- Dixon, Andrew -- Bertelsen, Mads F -- Derryberry, Elizabeth -- Warren, Wesley -- Wilson, Richard K -- Li, Shengbin -- Ray, David A -- Green, Richard E -- O'Brien, Stephen J -- Griffin, Darren -- Johnson, Warren E -- Haussler, David -- Ryder, Oliver A -- Willerslev, Eske -- Graves, Gary R -- Alstrom, Per -- Fjeldsa, Jon -- Mindell, David P -- Edwards, Scott V -- Braun, Edward L -- Rahbek, Carsten -- Burt, David W -- Houde, Peter -- Zhang, Yong -- Yang, Huanming -- Wang, Jian -- Avian Genome Consortium -- Jarvis, Erich D -- Gilbert, M Thomas P -- Wang, Jun -- DP1 OD000448/OD/NIH HHS/ -- DP1OD000448/OD/NIH HHS/ -- R01 HL087216/HL/NHLBI NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2014 Dec 12;346(6215):1311-20. doi: 10.1126/science.1251385. Epub 2014 Dec 11.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉China National GeneBank, Beijing Genomics Institute (BGI)-Shenzhen, Shenzhen, 518083, China. Centre for Social Evolution, Department of Biology, Universitetsparken 15, University of Copenhagen, DK-2100 Copenhagen, Denmark. zhanggj@genomics.cn jarvis@neuro.duke.edu mtpgilbert@gmail.com wangj@genomics.cn. ; China National GeneBank, Beijing Genomics Institute (BGI)-Shenzhen, Shenzhen, 518083, China. Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Oster Voldgade 5-7, 1350 Copenhagen, Denmark. ; China National GeneBank, Beijing Genomics Institute (BGI)-Shenzhen, Shenzhen, 518083, China. ; Royal Veterinary College, University of London, London, UK. ; Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul 151-742, Republic of Korea. Cho and Kim Genomics, Seoul National University Research Park, Seoul 151-919, Republic of Korea. ; School of Biological Sciences, University of Nebraska, Lincoln, NE 68588, USA. ; Centro de Investigacion en Ciencias del Mar y Limnologia (CIMAR)/Centro Interdisciplinar de Investigacao Marinha e Ambiental (CIIMAR), Universidade do Porto, Rua dos Bragas, 177, 4050-123 Porto, Portugal. Departamento de Biologia, Faculdade de Ciencias, Universidade do Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal. ; Department of Biological Sciences, University of South Carolina, Columbia, SC, USA. ; Department of Biology and Molecular Biology, Montclair State University, Montclair, NJ 07043, USA. ; Department of Animal Ecology, Uppsala University, Norbyvagen 18D, S-752 36 Uppsala, Sweden. ; Marie Bashir Institute for Infectious Diseases and Biosecurity, Charles Perkins Centre, School of Biological Sciences and Sydney Medical School, The University of Sydney, Sydney, NSW 2006, Australia. Program in Emerging Infectious Diseases, Duke-NUS Graduate Medical School, Singapore 169857, Singapore. ; Department of Integrative Biology University of California, Berkeley, CA 94720, USA. ; China National GeneBank, Beijing Genomics Institute (BGI)-Shenzhen, Shenzhen, 518083, China. College of Life Sciences, Wuhan University, Wuhan 430072, China. ; China National GeneBank, Beijing Genomics Institute (BGI)-Shenzhen, Shenzhen, 518083, China. School of Bioscience and Bioengineering, South China University of Technology, Guangzhou 510006, China. ; China National GeneBank, Beijing Genomics Institute (BGI)-Shenzhen, Shenzhen, 518083, China. BGI Education Center,University of Chinese Academy of Sciences,Shenzhen, 518083, China. ; Key Laboratory of Animal Models and Human Disease Mechanisms of Chinese Academy of Sciences and Yunnan Province, Kunming Institute of Zoology, Kunming, Yunnan 650223, China. ; Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Oster Voldgade 5-7, 1350 Copenhagen, Denmark. ; Department of Neurobiology, Howard Hughes Medical Institute, Duke University Medical Center, Durham, NC 27710, USA. ; Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, UK. ; School of Biosciences, University of Kent, Canterbury CT2 7NJ, UK. ; Centro de Investigacion en Ciencias del Mar y Limnologia (CIMAR)/Centro Interdisciplinar de Investigacao Marinha e Ambiental (CIIMAR), Universidade do Porto, Rua dos Bragas, 177, 4050-123 Porto, Portugal. Instituto de Ciencias Biomedicas Abel Salazar (ICBAS), Universidade do Porto, Portugal. ; Department of Biology, University of California Riverside, Riverside, CA 92521, USA. ; Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS 39762, USA. Institute for Genomics, Biocomputing and Biotechnology, Mississippi State University, Mississippi State, MS 39762, USA. ; Instituto de Ciencias Ambientales y Evolutivas, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, Chile. ; Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, Post Office Box 7011, S-750 07, Uppsala, Sweden. ; Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul 151-742, Republic of Korea. Cho and Kim Genomics, Seoul National University Research Park, Seoul 151-919, Republic of Korea. Department of Agricultural Biotechnology and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-742, Republic of Korea. ; Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul 151-742, Republic of Korea. ; Cho and Kim Genomics, Seoul National University Research Park, Seoul 151-919, Republic of Korea. ; State Key Laboratory for Agrobiotechnology, China Agricultural University, Beijing 100094, China. ; State Key Laboratory for Agrobiotechnology, China Agricultural University, Beijing 100094, China. College of Animal Science and Technology, China Agricultural University, Beijing 100094, China. ; Organisms and Environment Division, Cardiff School of Biosciences, Cardiff University, Cardiff CF10 3AX, Wales, UK. ; Organisms and Environment Division, Cardiff School of Biosciences, Cardiff University, Cardiff CF10 3AX, Wales, UK. Key Lab of Animal Ecology and Conservation Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101 China. ; International Wildlife Consultants, Carmarthen SA33 5YL, Wales, UK. ; Centre for Zoo and Wild Animal Health, Copenhagen Zoo, Roskildevej 38, DK-2000 Frederiksberg, Denmark. ; Department of Ecology and Evolutionary Biology, Tulane University, New Orleans, LA, USA. Museum of Natural Science, Louisiana State University, Baton Rouge, LA 70803, USA. ; The Genome Institute at Washington University, St. Louis, MO 63108, USA. ; College of Medicine and Forensics, Xi'an Jiaotong University, Xi'an, 710061, China. ; Institute for Genomics, Biocomputing and Biotechnology, Mississippi State University, Mississippi State, MS 39762, USA. ; Department of Biomolecular Engineering, University of California, Santa Cruz, CA 95064, USA. ; Theodosius Dobzhansky Center for Genome Bioinformatics, St. Petersburg State University, St. Petersburg, Russia. Nova Southeastern University Oceanographic Center 8000 N Ocean Drive, Dania, FL 33004, USA. ; Smithsonian Conservation Biology Institute, National Zoological Park, 1500 Remount Road, Front Royal, VA 22630, USA. ; Genetics Division, San Diego Zoo Institute for Conservation Research, 15600 San Pasqual Valley Road, Escondido, CA 92027, USA. ; Department of Vertebrate Zoology, MRC-116, National Museum of Natural History, Smithsonian Institution, Post Office Box 37012, Washington, DC 20013-7012, USA. Center for Macroecology, Evolution and Climate, the Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen O, Denmark. ; Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, 1 Beichen West Road, Chaoyang District, Beijing 100101, China. Swedish Species Information Centre, Swedish University of Agricultural Sciences, Box 7007, SE-750 07 Uppsala, Sweden. ; Center for Macroecology, Evolution and Climate, the Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen O, Denmark. ; Department of Biochemistry & Biophysics, University of California, San Francisco, CA 94158, USA. ; Department of Organismic and Evolutionary Biology and Museum of Comparative Zoology, Harvard University, 26 Oxford Street, Cambridge, MA 02138, USA. ; Department of Biology and Genetics Institute, University of Florida, Gainesville, FL 32611, USA. ; Center for Macroecology, Evolution and Climate, the Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, DK-2100 Copenhagen O, Denmark. Imperial College London, Grand Challenges in Ecosystems and the Environment Initiative, Silwood Park Campus, Ascot, Berkshire SL5 7PY, UK. ; Division of Genetics and Genomics, The Roslin Institute and Royal (Dick) School of Veterinary Studies, The Roslin Institute Building, University of Edinburgh, Easter Bush Campus, Midlothian EH25 9RG, UK. ; Department of Biology, New Mexico State University, Box 30001 MSC 3AF, Las Cruces, NM 88003, USA. ; China National GeneBank, Beijing Genomics Institute (BGI)-Shenzhen, Shenzhen, 518083, China. Macau University of Science and Technology, Avenida Wai long, Taipa, Macau 999078, China. ; Department of Neurobiology, Howard Hughes Medical Institute, Duke University Medical Center, Durham, NC 27710, USA. zhanggj@genomics.cn jarvis@neuro.duke.edu mtpgilbert@gmail.com wangj@genomics.cn. ; Centre for GeoGenetics, Natural History Museum of Denmark, University of Copenhagen, Oster Voldgade 5-7, 1350 Copenhagen, Denmark. Trace and Environmental DNA Laboratory, Department of Environment and Agriculture, Curtin University, Perth, Western Australia, 6102, Australia. zhanggj@genomics.cn jarvis@neuro.duke.edu mtpgilbert@gmail.com wangj@genomics.cn. ; China National GeneBank, Beijing Genomics Institute (BGI)-Shenzhen, Shenzhen, 518083, China. Macau University of Science and Technology, Avenida Wai long, Taipa, Macau 999078, China. Department of Biology, University of Copenhagen, Ole Maaloes Vej 5, 2200 Copenhagen, Denmark. Princess Al Jawhara Center of Excellence in the Research of Hereditary Disorders, King Abdulaziz University, Jeddah 21589, Saudi Arabia. Department of Medicine, University of Hong Kong, Hong Kong. zhanggj@genomics.cn jarvis@neuro.duke.edu mtpgilbert@gmail.com wangj@genomics.cn.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25504712" target="_blank"〉PubMed〈/a〉

Description: To provide context for the diversification of archosaurs--the group that includes crocodilians, dinosaurs, and birds--we generated draft genomes of three crocodilians: Alligator mississippiensis (the American alligator), Crocodylus porosus (the saltwater crocodile), and Gavialis gangeticus (the Indian gharial). We observed an exceptionally slow rate of genome evolution within crocodilians at all levels, including nucleotide substitutions, indels, transposable element content and movement, gene family evolution, and chromosomal synteny. When placed within the context of related taxa including birds and turtles, this suggests that the common ancestor of all of these taxa also exhibited slow genome evolution and that the comparatively rapid evolution is derived in birds. The data also provided the opportunity to analyze heterozygosity in crocodilians, which indicates a likely reduction in population size for all three taxa through the Pleistocene. Finally, these data combined with newly published bird genomes allowed us to reconstruct the partial genome of the common ancestor of archosaurs, thereby providing a tool to investigate the genetic starting material of crocodilians, birds, and dinosaurs.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4386873/" 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/PMC4386873/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Green, Richard E -- Braun, Edward L -- Armstrong, Joel -- Earl, Dent -- Nguyen, Ngan -- Hickey, Glenn -- Vandewege, Michael W -- St John, John A -- Capella-Gutierrez, Salvador -- Castoe, Todd A -- Kern, Colin -- Fujita, Matthew K -- Opazo, Juan C -- Jurka, Jerzy -- Kojima, Kenji K -- Caballero, Juan -- Hubley, Robert M -- Smit, Arian F -- Platt, Roy N -- Lavoie, Christine A -- Ramakodi, Meganathan P -- Finger, John W Jr -- Suh, Alexander -- Isberg, Sally R -- Miles, Lee -- Chong, Amanda Y -- Jaratlerdsiri, Weerachai -- Gongora, Jaime -- Moran, Christopher -- Iriarte, Andres -- McCormack, John -- Burgess, Shane C -- Edwards, Scott V -- Lyons, Eric -- Williams, Christina -- Breen, Matthew -- Howard, Jason T -- Gresham, Cathy R -- Peterson, Daniel G -- Schmitz, Jurgen -- Pollock, David D -- Haussler, David -- Triplett, Eric W -- Zhang, Guojie -- Irie, Naoki -- Jarvis, Erich D -- Brochu, Christopher A -- Schmidt, Carl J -- McCarthy, Fiona M -- Faircloth, Brant C -- Hoffmann, Federico G -- Glenn, Travis C -- Gabaldon, Toni -- Paten, Benedict -- Ray, David A -- 1U41HG006992-2/HG/NHGRI NIH HHS/ -- 1U41HG007234-01/HG/NHGRI NIH HHS/ -- 5U01HG004695/HG/NHGRI NIH HHS/ -- R01 HG002939/HG/NHGRI NIH HHS/ -- U41 HG006992/HG/NHGRI NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2014 Dec 12;346(6215):1254449. doi: 10.1126/science.1254449. Epub 2014 Dec 11.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Biomolecular Engineering, University of California, Santa Cruz, CA 95064, USA. ed@soe.ucsc.edu david.a.ray@ttu.edu. ; Department of Biology and Genetics Institute, University of Florida, Gainesville, FL 32611, USA. ; Department of Biomolecular Engineering, University of California, Santa Cruz, CA 95064, USA. Center for Biomolecular Science and Engineering, University of California, Santa Cruz, CA 95064, USA. ; Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS 39762, USA. ; Department of Biomolecular Engineering, University of California, Santa Cruz, CA 95064, USA. ; Bioinformatics and Genomics Programme, Centre for Genomic Regulation, 08003 Barcelona, Spain. Universitat Pompeu Fabra, 08003 Barcelona, Spain. ; Department of Biochemistry and Molecular Genetics, University of Colorado School of Medicine, Aurora, CO 80045, USA. Department of Biology, University of Texas, Arlington, TX 76019, USA. ; Department of Computer and Information Sciences, University of Delaware, Newark, DE 19717, USA. ; Department of Biology, University of Texas, Arlington, TX 76019, USA. ; Instituto de Ciencias Ambientales y Evolutivas, Facultad de Ciencias, Universidad Austral de Chile, Valdivia, Chile. ; Genetic Information Research Institute, Mountain View, CA 94043, USA. ; Institute for Systems Biology, Seattle, WA 98109, USA. ; Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS 39762, USA. Institute for Genomics, Biocomputing and Biotechnology, Mississippi State University, Mississippi State, MS 39762, USA. ; Department of Environmental Health Science, University of Georgia, Athens, GA 30602, USA. ; Institute of Experimental Pathology (ZMBE), University of Munster, D-48149 Munster, Germany. Department of Evolutionary Biology (EBC), Uppsala University, SE-752 36 Uppsala, Sweden. ; Porosus Pty. Ltd., Palmerston, NT 0831, Australia. Faculty of Veterinary Science, University of Sydney, Sydney, NSW 2006, Australia. Centre for Crocodile Research, Noonamah, NT 0837, Australia. ; Faculty of Veterinary Science, University of Sydney, Sydney, NSW 2006, Australia. ; Departamento de Desarrollo Biotecnologico, Instituto de Higiene, Facultad de Medicina, Universidad de la Republica, Montevideo, Uruguay. ; Moore Laboratory of Zoology, Occidental College, Los Angeles, CA 90041, USA. ; College of Agriculture and Life Sciences, University of Arizona, Tucson, AZ 85721, USA. ; Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA. ; School of Plant Sciences, University of Arizona, Tucson, AZ 85721, USA. ; Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27607, USA. ; Howard Hughes Medical Institute, Department of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA. ; Institute for Genomics, Biocomputing and Biotechnology, Mississippi State University, Mississippi State, MS 39762, USA. ; Institute for Genomics, Biocomputing and Biotechnology, Mississippi State University, Mississippi State, MS 39762, USA. Department of Plant and Soil Sciences, Mississippi State University, Mississippi State, MS 39762, USA. ; Institute of Experimental Pathology (ZMBE), University of Munster, D-48149 Munster, Germany. ; Department of Biochemistry and Molecular Genetics, University of Colorado School of Medicine, Aurora, CO 80045, USA. ; Center for Biomolecular Science and Engineering, University of California, Santa Cruz, CA 95064, USA. Howard Hughes Medical Institute, Bethesda, MD 20814, USA. ; Department of Microbiology and Cell Science, University of Florida, Gainesville, FL 32611, USA. ; China National GeneBank, BGI-Shenzhen, Shenzhen, China. Center for Social Evolution, Department of Biology, University of Copenhagen, Copenhagen, Denmark. ; Department of Biological Sciences, Graduate School of Science, University of Tokyo, Tokyo, Japan. ; Department of Earth and Environmental Sciences, University of Iowa, Iowa City, IA 52242, USA. ; Department of Animal and Food Sciences, University of Delaware, Newark, DE 19717, USA. ; School of Animal and Comparative Biomedical Sciences, University of Arizona, Tucson, AZ 85721, USA. ; Department of Ecology and Evolutionary Biology, University of California, Los Angeles, CA 90019, USA. Department of Biological Sciences, Louisiana State University, Baton Rouge, LA 70803, USA. ; Bioinformatics and Genomics Programme, Centre for Genomic Regulation, 08003 Barcelona, Spain. Universitat Pompeu Fabra, 08003 Barcelona, Spain. Institucio Catalana de Recerca i Estudis Avancats, 08010 Barcelona, Spain. ; Center for Biomolecular Science and Engineering, University of California, Santa Cruz, CA 95064, USA. ; Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS 39762, USA. Institute for Genomics, Biocomputing and Biotechnology, Mississippi State University, Mississippi State, MS 39762, USA. Department of Biological Sciences, Texas Tech University, Lubbock, TX 79409, USA. ed@soe.ucsc.edu david.a.ray@ttu.edu.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25504731" target="_blank"〉PubMed〈/a〉

Description: Geographic atrophy (GA), an untreatable advanced form of age-related macular degeneration, results from retinal pigmented epithelium (RPE) cell degeneration. Here we show that the microRNA (miRNA)-processing enzyme DICER1 is reduced in the RPE of humans with GA, and that conditional ablation of Dicer1, but not seven other miRNA-processing enzymes, induces RPE degeneration in mice. DICER1 knockdown induces accumulation of Alu RNA in human RPE cells and Alu-like B1 and B2 RNAs in mouse RPE. Alu RNA is increased in the RPE of humans with GA, and this pathogenic RNA induces human RPE cytotoxicity and RPE degeneration in mice. Antisense oligonucleotides targeting Alu/B1/B2 RNAs prevent DICER1 depletion-induced RPE degeneration despite global miRNA downregulation. DICER1 degrades Alu RNA, and this digested Alu RNA cannot induce RPE degeneration in mice. These findings reveal a miRNA-independent cell survival function for DICER1 involving retrotransposon transcript degradation, show that Alu RNA can directly cause human pathology, and identify new targets for a major cause of blindness.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3077055/" 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/PMC3077055/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kaneko, Hiroki -- Dridi, Sami -- Tarallo, Valeria -- Gelfand, Bradley D -- Fowler, Benjamin J -- Cho, Won Gil -- Kleinman, Mark E -- Ponicsan, Steven L -- Hauswirth, William W -- Chiodo, Vince A -- Kariko, Katalin -- Yoo, Jae Wook -- Lee, Dong-ki -- Hadziahmetovic, Majda -- Song, Ying -- Misra, Smita -- Chaudhuri, Gautam -- Buaas, Frank W -- Braun, Robert E -- Hinton, David R -- Zhang, Qing -- Grossniklaus, Hans E -- Provis, Jan M -- Madigan, Michele C -- Milam, Ann H -- Justice, Nikki L -- Albuquerque, Romulo J C -- Blandford, Alexander D -- Bogdanovich, Sasha -- Hirano, Yoshio -- Witta, Jassir -- Fuchs, Elaine -- Littman, Dan R -- Ambati, Balamurali K -- Rudin, Charles M -- Chong, Mark M W -- Provost, Patrick -- Kugel, Jennifer F -- Goodrich, James A -- Dunaief, Joshua L -- Baffi, Judit Z -- Ambati, Jayakrishna -- NIHU10EY013729/EY/NEI NIH HHS/ -- P30 EY006360/EY/NEI NIH HHS/ -- P30 EY014800/EY/NEI NIH HHS/ -- P30 EY014800-07/EY/NEI NIH HHS/ -- P30 EY021721/EY/NEI NIH HHS/ -- P30EY003040/EY/NEI NIH HHS/ -- P30EY008571/EY/NEI NIH HHS/ -- P30EY06360/EY/NEI NIH HHS/ -- R01 EY018350/EY/NEI NIH HHS/ -- R01 EY018350-05/EY/NEI NIH HHS/ -- R01 EY018836/EY/NEI NIH HHS/ -- R01 EY018836-04/EY/NEI NIH HHS/ -- R01 EY020672/EY/NEI NIH HHS/ -- R01 EY020672-02/EY/NEI NIH HHS/ -- R01 GM068414/GM/NIGMS NIH HHS/ -- R01EY001545/EY/NEI NIH HHS/ -- R01EY011123/EY/NEI NIH HHS/ -- R01EY015240/EY/NEI NIH HHS/ -- R01EY015422/EY/NEI NIH HHS/ -- R01EY017182/EY/NEI NIH HHS/ -- R01EY017950/EY/NEI NIH HHS/ -- R01EY018350/EY/NEI NIH HHS/ -- R01EY018836/EY/NEI NIH HHS/ -- R01EY020672/EY/NEI NIH HHS/ -- R01GM068414/GM/NIGMS NIH HHS/ -- R01HD027215/HD/NICHD NIH HHS/ -- R21 EY019778/EY/NEI NIH HHS/ -- R21 EY019778-02/EY/NEI NIH HHS/ -- R21AI076757/AI/NIAID NIH HHS/ -- R21EY019778/EY/NEI NIH HHS/ -- RC1 EY020442/EY/NEI NIH HHS/ -- RC1 EY020442-02/EY/NEI NIH HHS/ -- RC1EY020442/EY/NEI NIH HHS/ -- T32HL091812/HL/NHLBI NIH HHS/ -- Howard Hughes Medical Institute/ -- England -- Nature. 2011 Mar 17;471(7338):325-30. doi: 10.1038/nature09830. Epub 2011 Feb 6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Ophthalmology & Visual Sciences, University of Kentucky, Lexington, Kentucky 40506, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21297615" target="_blank"〉PubMed〈/a〉

Description: Notch signalling is a key intercellular communication mechanism that is essential for cell specification and tissue patterning, and which coordinates critical steps of blood vessel growth. Although subtle alterations in Notch activity suffice to elicit profound differences in endothelial behaviour and blood vessel formation, little is known about the regulation and adaptation of endothelial Notch responses. Here we report that the NAD(+)-dependent deacetylase SIRT1 acts as an intrinsic negative modulator of Notch signalling in endothelial cells. We show that acetylation of the Notch1 intracellular domain (NICD) on conserved lysines controls the amplitude and duration of Notch responses by altering NICD protein turnover. SIRT1 associates with NICD and functions as a NICD deacetylase, which opposes the acetylation-induced NICD stabilization. Consequently, endothelial cells lacking SIRT1 activity are sensitized to Notch signalling, resulting in impaired growth, sprout elongation and enhanced Notch target gene expression in response to DLL4 stimulation, thereby promoting a non-sprouting, stalk-cell-like phenotype. In vivo, inactivation of Sirt1 in zebrafish and mice causes reduced vascular branching and density as a consequence of enhanced Notch signalling. Our findings identify reversible acetylation of the NICD as a molecular mechanism to adapt the dynamics of Notch signalling, and indicate that SIRT1 acts as rheostat to fine-tune endothelial Notch responses.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4598045/" 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/PMC4598045/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Guarani, Virginia -- Deflorian, Gianluca -- Franco, Claudio A -- Kruger, Marcus -- Phng, Li-Kun -- Bentley, Katie -- Toussaint, Louise -- Dequiedt, Franck -- Mostoslavsky, Raul -- Schmidt, Mirko H H -- Zimmermann, Barbara -- Brandes, Ralf P -- Mione, Marina -- Westphal, Christoph H -- Braun, Thomas -- Zeiher, Andreas M -- Gerhardt, Holger -- Dimmeler, Stefanie -- Potente, Michael -- R01 DK088190/DK/NIDDK NIH HHS/ -- R01 GM093072/GM/NIGMS NIH HHS/ -- R01DK088190-01A1/DK/NIDDK NIH HHS/ -- R01GM093072-01/GM/NIGMS NIH HHS/ -- Cancer Research UK/United Kingdom -- England -- Nature. 2011 May 12;473(7346):234-8. doi: 10.1038/nature09917. Epub 2011 Apr 17.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institute for Cardiovascular Regeneration, Centre of Molecular Medicine, Goethe University, D-60590 Frankfurt, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21499261" target="_blank"〉PubMed〈/a〉

Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Braun, Paul V -- England -- Nature. 2011 Apr 28;472(7344):423-4. doi: 10.1038/472423a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21525920" target="_blank"〉PubMed〈/a〉

Description: Mechanisms controlling the proliferative activity of neural stem and progenitor cells (NSPCs) have a pivotal role to ensure life-long neurogenesis in the mammalian brain. How metabolic programs are coupled with NSPC activity remains unknown. Here we show that fatty acid synthase (Fasn), the key enzyme of de novo lipogenesis, is highly active in adult NSPCs and that conditional deletion of Fasn in mouse NSPCs impairs adult neurogenesis. The rate of de novo lipid synthesis and subsequent proliferation of NSPCs is regulated by Spot14, a gene previously implicated in lipid metabolism, that we found to be selectively expressed in low proliferating adult NSPCs. Spot14 reduces the availability of malonyl-CoA, which is an essential substrate for Fasn to fuel lipogenesis. Thus, we identify here a functional coupling between the regulation of lipid metabolism and adult NSPC proliferation.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3587167/" 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/PMC3587167/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Knobloch, Marlen -- Braun, Simon M G -- Zurkirchen, Luis -- von Schoultz, Carolin -- Zamboni, Nicola -- Arauzo-Bravo, Marcos J -- Kovacs, Werner J -- Karalay, Ozlem -- Suter, Ueli -- Machado, Raquel A C -- Roccio, Marta -- Lutolf, Matthias P -- Semenkovich, Clay F -- Jessberger, Sebastian -- P30 DK020579/DK/NIDDK NIH HHS/ -- R01 DK076729/DK/NIDDK NIH HHS/ -- R01 DK088083/DK/NIDDK NIH HHS/ -- England -- Nature. 2013 Jan 10;493(7431):226-30. doi: 10.1038/nature11689. Epub 2012 Dec 2.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Brain Research Institute, Faculty of Medicine, University of Zurich, 8057 Zurich, Switzerland.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23201681" target="_blank"〉PubMed〈/a〉

Description: Germinal centre B-cell-like diffuse large B-cell lymphoma (GCB-DLBCL) is a common malignancy, yet the signalling pathways that are deregulated and the factors leading to its systemic dissemination are poorly defined. Work in mice showed that sphingosine-1-phosphate receptor-2 (S1PR2), a Galpha12 and Galpha13 coupled receptor, promotes growth regulation and local confinement of germinal centre B cells. Recent deep sequencing studies of GCB-DLBCL have revealed mutations in many genes in this cancer, including in GNA13 (encoding Galpha13) and S1PR2 (refs 5,6, 7). Here we show, using in vitro and in vivo assays, that GCB-DLBCL-associated mutations occurring in S1PR2 frequently disrupt the receptor's Akt and migration inhibitory functions. Galpha13-deficient mouse germinal centre B cells and human GCB-DLBCL cells were unable to suppress pAkt and migration in response to S1P, and Galpha13-deficient mice developed germinal centre B-cell-derived lymphoma. Germinal centre B cells, unlike most lymphocytes, are tightly confined in lymphoid organs and do not recirculate. Remarkably, deficiency in Galpha13, but not S1PR2, led to germinal centre B-cell dissemination into lymph and blood. GCB-DLBCL cell lines frequently carried mutations in the Galpha13 effector ARHGEF1, and Arhgef1 deficiency also led to germinal centre B-cell dissemination. The incomplete phenocopy of Galpha13- and S1PR2 deficiency led us to discover that P2RY8, an orphan receptor that is mutated in GCB-DLBCL and another germinal centre B-cell-derived malignancy, Burkitt's lymphoma, also represses germinal centre B-cell growth and promotes confinement via Galpha13. These findings identify a Galpha13-dependent pathway that exerts dual actions in suppressing growth and blocking dissemination of germinal centre B cells that is frequently disrupted in germinal centre B-cell-derived lymphoma.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4267955/" 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/PMC4267955/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Muppidi, Jagan R -- Schmitz, Roland -- Green, Jesse A -- Xiao, Wenming -- Larsen, Adrien B -- Braun, Sterling E -- An, Jinping -- Xu, Ying -- Rosenwald, Andreas -- Ott, German -- Gascoyne, Randy D -- Rimsza, Lisa M -- Campo, Elias -- Jaffe, Elaine S -- Delabie, Jan -- Smeland, Erlend B -- Braziel, Rita M -- Tubbs, Raymond R -- Cook, J R -- Weisenburger, Dennis D -- Chan, Wing C -- Vaidehi, Nagarajan -- Staudt, Louis M -- Cyster, Jason G -- AI45073/AI/NIAID NIH HHS/ -- GM097261/GM/NIGMS NIH HHS/ -- R01 AI045073/AI/NIAID NIH HHS/ -- R01 GM097261/GM/NIGMS NIH HHS/ -- T32 CA128583/CA/NCI NIH HHS/ -- T32 CA1285835/CA/NCI NIH HHS/ -- T32 DK007636/DK/NIDDK NIH HHS/ -- UL1 TR000439/TR/NCATS NIH HHS/ -- Howard Hughes Medical Institute/ -- Intramural NIH HHS/ -- England -- Nature. 2014 Dec 11;516(7530):254-8. doi: 10.1038/nature13765. Epub 2014 Sep 28.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉1] Department of Microbiology and Immunology, University of California, San Francisco, California, 94143, USA [2] Department of Medicine, University of California, San Francisco, California 94143, USA [3] Howard Hughes Medical Institute, University of California, San Francisco, California 94143, USA. ; Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA. ; 1] Department of Microbiology and Immunology, University of California, San Francisco, California, 94143, USA [2] Howard Hughes Medical Institute, University of California, San Francisco, California 94143, USA [3] Immunology Program, Memorial Sloan-Kettering Cancer Center, New York, New York 10065, USA. ; Division of Immunology, Beckman Research Institute of the City of Hope, Duarte, California 91010, USA. ; 1] Department of Microbiology and Immunology, University of California, San Francisco, California, 94143, USA [2] Howard Hughes Medical Institute, University of California, San Francisco, California 94143, USA. ; Department of Pathology, University of Wurzburg, 97080 Wurzburg, Germany. ; 1] Department of Clinical Pathology, Robert-Bosch-Krankenhaus, Auerbachstrasse 110, 70376 Stuttgart, Germany [2] Dr. Margarete Fischer-Bosch Institute for Clinical Pharmacology, 70376 Stuttgart, Germany. ; British Columbia Cancer Agency, Vancouver, British Columbia V5Z 1L3, Canada. ; Department of Pathology, University of Arizona, Tucson, Arizona 85724, USA. ; Hospital Clinic, University of Barcelona, 08036 Barcelona, Spain. ; Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA. ; Pathology Clinic, Rikshospitalet University Hospital, 0372 Oslo, Norway. ; 1] Institute for Cancer Research, Rikshospitalet University Hospital, University of Oslo, 0310 Oslo, Norway [2] Center for Cancer Biomedicine, Faculty Division of the Norwegian Radium Hospital, University of Oslo, 0310 Oslo, Norway. ; Oregon Health and Science University, Portland, Oregon 97239, USA. ; Cleveland Clinic Pathology and Laboratory Medicine Institute, Cleveland, Ohio 44195, USA. ; Department of Pathology, City of Hope National Medical Center, Duarte, California 91010, USA. ; 1] Department of Pathology, University of Nebraska Medical Center, Omaha, Nebraska 68198, USA [2] Department of Microbiology, University of Nebraska Medical Center, Omaha, Nebraska 68198, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25274307" target="_blank"〉PubMed〈/a〉