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  • 1
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    The genome of the model beetle and pest Tribolium castaneum (2008)
    Nature Publishing Group (NPG)
    Details
    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
    Published by Nature Publishing Group (NPG)
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  • 2
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    Discovery of insect and human dengue virus host factors (2009)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2009-04-28
    Description: Dengue fever is the most frequent arthropod-borne viral disease of humans, with almost half of the world's population at risk of infection. The high prevalence, lack of an effective vaccine, and absence of specific treatment conspire to make dengue fever a global public health threat. Given their compact genomes, dengue viruses (DENV-1-4) and other flaviviruses probably require an extensive number of host factors; however, only a limited number of human, and an even smaller number of insect host factors, have been identified. Here we identify insect host factors required for DENV-2 propagation, by carrying out a genome-wide RNA interference screen in Drosophila melanogaster cells using a well-established 22,632 double-stranded RNA library. This screen identified 116 candidate dengue virus host factors (DVHFs). Although some were previously associated with flaviviruses (for example, V-ATPases and alpha-glucosidases), most of the DVHFs were newly implicated in dengue virus propagation. The dipteran DVHFs had 82 readily recognizable human homologues and, using a targeted short-interfering-RNA screen, we showed that 42 of these are human DVHFs. This indicates notable conservation of required factors between dipteran and human hosts. This work suggests new approaches to control infection in the insect vector and the mammalian host.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3462662/" 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/PMC3462662/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Sessions, October M -- Barrows, Nicholas J -- Souza-Neto, Jayme A -- Robinson, Timothy J -- Hershey, Christine L -- Rodgers, Mary A -- Ramirez, Jose L -- Dimopoulos, George -- Yang, Priscilla L -- Pearson, James L -- Garcia-Blanco, Mariano A -- 1R01AI061576-01/AI/NIAID NIH HHS/ -- 1R01AI076442/AI/NIAID NIH HHS/ -- 1SA0RR024572-1/RR/NCRR NIH HHS/ -- 5P30-CA14236/CA/NCI NIH HHS/ -- 5U54-AI057157-05S/AI/NIAID NIH HHS/ -- R01 AI076442/AI/NIAID NIH HHS/ -- R01 AI078997/AI/NIAID NIH HHS/ -- R01 AI078997-01A1/AI/NIAID NIH HHS/ -- R01 AI078997-02/AI/NIAID NIH HHS/ -- R01 GM067761/GM/NIGMS NIH HHS/ -- R21 AI090188/AI/NIAID NIH HHS/ -- R21 AI090188-01/AI/NIAID NIH HHS/ -- R21 NS063845/NS/NINDS NIH HHS/ -- R21-AI64925/AI/NIAID NIH HHS/ -- T32 AI007417/AI/NIAID NIH HHS/ -- U54 AI057157/AI/NIAID NIH HHS/ -- U54 AI057159/AI/NIAID NIH HHS/ -- England -- Nature. 2009 Apr 23;458(7241):1047-50. doi: 10.1038/nature07967.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, North Carolina 27710, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/19396146" target="_blank"〉PubMed〈/a〉
    Keywords: Aedes/genetics/virology ; Animals ; Cell Line ; Conserved Sequence/*genetics/physiology ; Dengue Virus/*physiology ; Drosophila melanogaster/*genetics/physiology/*virology ; Gene Knockdown Techniques ; Genome, Insect/genetics ; Host-Pathogen Interactions/*genetics ; Humans ; Insect Vectors/*genetics/*physiology ; RNA Interference ; RNA, Double-Stranded/genetics/metabolism ; Virus Replication
    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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    Natural microbe-mediated refractoriness to Plasmodium infection in Anopheles gambiae (2011)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2011-05-14
    Description: Malaria parasite transmission depends on the successful transition of Plasmodium through discrete developmental stages in the lumen of the mosquito midgut. Like the human intestinal tract, the mosquito midgut contains a diverse microbial flora, which may compromise the ability of Plasmodium to establish infection. We have identified an Enterobacter bacterium isolated from wild mosquito populations in Zambia that renders the mosquito resistant to infection with the human malaria parasite Plasmodium falciparum by interfering with parasite development before invasion of the midgut epithelium. Phenotypic analyses showed that the anti-Plasmodium mechanism requires small populations of replicating bacteria and is mediated through a mosquito-independent interaction with the malaria parasite. We show that this anti-Plasmodium effect is largely caused by bacterial generation of reactive oxygen species.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4154605/" 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/PMC4154605/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cirimotich, Chris M -- Dong, Yuemei -- Clayton, April M -- Sandiford, Simone L -- Souza-Neto, Jayme A -- Mulenga, Musapa -- Dimopoulos, George -- R01 AI061576/AI/NIAID NIH HHS/ -- R01AI061576/AI/NIAID NIH HHS/ -- T32 AI007417/AI/NIAID NIH HHS/ -- New York, N.Y. -- Science. 2011 May 13;332(6031):855-8. doi: 10.1126/science.1201618.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉W. Harry Feinstone Department of Molecular Microbiology and Immunology, Bloomberg School of Public Health, Johns Hopkins University, 615 North Wolfe Street, Baltimore, MD 21205-2179, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21566196" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Anopheles gambiae/immunology/*microbiology/*parasitology ; Digestive System/microbiology/parasitology ; Enterobacter/growth & development/isolation & purification/*physiology ; Host-Parasite Interactions ; Immunity, Innate ; Insect Vectors/immunology/microbiology/parasitology ; Plasmodium berghei/growth & development ; Plasmodium falciparum/*growth & development/pathogenicity ; Reactive Oxygen Species/*metabolism ; Zambia
    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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  • 4
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    Stress-induced mutagenesis in bacteria (2003)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2003-05-31
    Description: The evolutionary significance of stress-induced mutagenesis was evaluated by studying mutagenesis in aging colonies (MAC) of Escherichia coli natural isolates. A large fraction of isolates exhibited a strong MAC, and the high MAC variability reflected the diversity of selective pressures in ecological niches. MAC depends on starvation, oxygen, and RpoS and adenosine 3',5'-monophosphate regulons; thus it may be a by-product of genetic strategies for improving survival under stress. MAC could also be selected through beneficial mutations that it generates, as shown by computer modeling and the patterns of stress-inducible and constitutive mutagenesis. We suggest that irrespective of the causes of their emergence, stress-induced mutations participate in adaptive evolution.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bjedov, Ivana -- Tenaillon, Olivier -- Gerard, Benedicte -- Souza, Valeria -- Denamur, Erick -- Radman, Miroslav -- Taddei, Francois -- Matic, Ivan -- New York, N.Y. -- Science. 2003 May 30;300(5624):1404-9.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉INSERM U571, Faculte de Medecine Necker-Enfants Malades, Universite ParisV, 156 rue Vaugirard, 75730 ParisCedex 15, France.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/12775833" target="_blank"〉PubMed〈/a〉
    Keywords: Adaptation, Physiological ; Air Microbiology ; Alleles ; Animals ; Bacterial Proteins/genetics/metabolism ; *Biological Evolution ; Computer Simulation ; DNA Repair ; DNA-Directed RNA Polymerases/genetics ; Escherichia coli/classification/*genetics/growth & development/*physiology ; Escherichia coli Infections/microbiology ; Escherichia coli Proteins/genetics/metabolism ; Feces/microbiology ; Gene Expression Regulation, Bacterial ; Genes, Bacterial ; Geologic Sediments ; Humans ; Lac Operon ; Models, Biological ; *Mutagenesis ; Oxidative Stress ; Oxygen/metabolism ; Phenotype ; Phylogeny ; Rec A Recombinases/metabolism ; Regulon ; SOS Response (Genetics) ; Selection, Genetic ; Sigma Factor/genetics/metabolism ; Water Microbiology
    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
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    Brazil: Save Caatinga from drought disaster (2013)
    Nature Publishing Group (NPG)
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    Publication Date: 2013-06-15
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Novaes, Roberto Leonan Morim -- Felix, Saulo -- Souza, Renan de Franca -- England -- Nature. 2013 Jun 13;498(7453):170. doi: 10.1038/498170a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23765481" target="_blank"〉PubMed〈/a〉
    Keywords: Agriculture/*statistics & numerical data ; Animals ; Animals, Wild ; Biodiversity ; Brazil ; Disasters/economics/*prevention & control ; Droughts/economics/*statistics & numerical data ; Ecology/*methods ; Trees/physiology ; Water Supply/statistics & numerical data
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
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  • 6
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    The ubiquitin ligase parkin mediates resistance to intracellular pathogens (2013)
    Nature Publishing Group (NPG)
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    Publication Date: 2013-09-06
    Description: Ubiquitin-mediated targeting of intracellular bacteria to the autophagy pathway is a key innate defence mechanism against invading microbes, including the important human pathogen Mycobacterium tuberculosis. However, the ubiquitin ligases responsible for catalysing ubiquitin chains that surround intracellular bacteria are poorly understood. The parkin protein is a ubiquitin ligase with a well-established role in mitophagy, and mutations in the parkin gene (PARK2) lead to increased susceptibility to Parkinson's disease. Surprisingly, genetic polymorphisms in the PARK2 regulatory region are also associated with increased susceptibility to intracellular bacterial pathogens in humans, including Mycobacterium leprae and Salmonella enterica serovar Typhi, but the function of parkin in immunity has remained unexplored. Here we show that parkin has a role in ubiquitin-mediated autophagy of M. tuberculosis. Both parkin-deficient mice and flies are sensitive to various intracellular bacterial infections, indicating parkin has a conserved role in metazoan innate defence. Moreover, our work reveals an unexpected functional link between mitophagy and infectious disease.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3886920/" 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/PMC3886920/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Manzanillo, Paolo S -- Ayres, Janelle S -- Watson, Robert O -- Collins, Angela C -- Souza, Gianne -- Rae, Chris S -- Schneider, David S -- Nakamura, Ken -- Shiloh, Michael U -- Cox, Jeffery S -- P01 AI063302/AI/NIAID NIH HHS/ -- P30NS069496/NS/NINDS NIH HHS/ -- R01 AI081727/AI/NIAID NIH HHS/ -- R01 AI099439/AI/NIAID NIH HHS/ -- T32 AI060537/AI/NIAID NIH HHS/ -- England -- Nature. 2013 Sep 26;501(7468):512-6. doi: 10.1038/nature12566. Epub 2013 Sep 4.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Microbiology and Immunology Program in Microbial Pathogenesis and Host Defense, University of California, San Francisco, San Francisco, California 94158, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/24005326" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Autophagy/immunology ; Bone Marrow Cells/microbiology ; Drosophila melanogaster/genetics/*immunology/metabolism/*microbiology ; Female ; Immunity, Innate/*immunology ; Lysine/metabolism ; Macrophages/microbiology ; Male ; Mice ; Mice, Inbred C57BL ; Mitochondria/metabolism/pathology ; Mitochondrial Degradation ; Models, Immunological ; Mycobacterium marinum/*immunology ; Mycobacterium tuberculosis/growth & development/*immunology/metabolism ; Polyubiquitin/chemistry/metabolism ; Salmonella typhimurium/*immunology ; Symbiosis/immunology ; Tuberculosis/enzymology/immunology/microbiology/pathology ; Ubiquitin/analysis/chemistry/metabolism ; Ubiquitin-Protein Ligases/chemistry/deficiency/*immunology/metabolism
    Print ISSN: 0028-0836
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  • 7
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    DRUG DEVELOPMENT. Phthalimide conjugation as a strategy for in vivo target protein degradation (2015)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2015-05-23
    Description: The development of effective pharmacological inhibitors of multidomain scaffold proteins, notably transcription factors, is a particularly challenging problem. In part, this is because many small-molecule antagonists disrupt the activity of only one domain in the target protein. We devised a chemical strategy that promotes ligand-dependent target protein degradation using as an example the transcriptional coactivator BRD4, a protein critical for cancer cell growth and survival. We appended a competitive antagonist of BET bromodomains to a phthalimide moiety to hijack the cereblon E3 ubiquitin ligase complex. The resultant compound, dBET1, induced highly selective cereblon-dependent BET protein degradation in vitro and in vivo and delayed leukemia progression in mice. A second series of probes resulted in selective degradation of the cytosolic protein FKBP12. This chemical strategy for controlling target protein stability may have implications for therapeutically targeting previously intractable proteins.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Winter, Georg E -- Buckley, Dennis L -- Paulk, Joshiawa -- Roberts, Justin M -- Souza, Amanda -- Dhe-Paganon, Sirano -- Bradner, James E -- P01 CA066996/CA/NCI NIH HHS/ -- P01-CA066996/CA/NCI NIH HHS/ -- R01-CA176745/CA/NCI NIH HHS/ -- New York, N.Y. -- Science. 2015 Jun 19;348(6241):1376-81. doi: 10.1126/science.aab1433. Epub 2015 May 21.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA. ; Department of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02115, USA. ; Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA. Department of Medicine, Harvard Medical School, Boston, MA 02115, USA. james_bradner@dfci.harvard.edu.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25999370" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Azepines/chemistry/*pharmacology/therapeutic use ; Cell Line, Tumor ; Crystallography, X-Ray ; Disease Models, Animal ; *Drug Design ; Leukemia, Promyelocytic, Acute/drug therapy ; Ligands ; Mice ; Molecular Targeted Therapy ; Nuclear Proteins/antagonists & inhibitors/chemistry/*metabolism ; Peptide Hydrolases/*metabolism ; Phthalimides/*chemistry ; Protein Stability/drug effects ; Protein Structure, Tertiary ; Proteolysis/*drug effects ; Tacrolimus Binding Protein 1A/metabolism ; Thalidomide/*analogs & derivatives/chemistry/pharmacology/therapeutic use ; Transcription Factors/antagonists & inhibitors/chemistry/*metabolism ; Ubiquitin-Protein Ligases/metabolism
    Print ISSN: 0036-8075
    Electronic ISSN: 1095-9203
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  • 8
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    Zika virus in the Americas: Early epidemiological and genetic findings (2016)
    American Association for the Advancement of Science (AAAS)
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    Publication Date: 2016-03-26
    Description: Brazil has experienced an unprecedented epidemic of Zika virus (ZIKV), with ~30,000 cases reported to date. ZIKV was first detected in Brazil in May 2015, and cases of microcephaly potentially associated with ZIKV infection were identified in November 2015. We performed next-generation sequencing to generate seven Brazilian ZIKV genomes sampled from four self-limited cases, one blood donor, one fatal adult case, and one newborn with microcephaly and congenital malformations. Results of phylogenetic and molecular clock analyses show a single introduction of ZIKV into the Americas, which we estimated to have occurred between May and December 2013, more than 12 months before the detection of ZIKV in Brazil. The estimated date of origin coincides with an increase in air passengers to Brazil from ZIKV-endemic areas, as well as with reported outbreaks in the Pacific Islands. ZIKV genomes from Brazil are phylogenetically interspersed with those from other South American and Caribbean countries. Mapping mutations onto existing structural models revealed the context of viral amino acid changes present in the outbreak lineage; however, no shared amino acid changes were found among the three currently available virus genomes from microcephaly cases. Municipality-level incidence data indicate that reports of suspected microcephaly in Brazil best correlate with ZIKV incidence around week 17 of pregnancy, although this correlation does not demonstrate causation. Our genetic description and analysis of ZIKV isolates in Brazil provide a baseline for future studies of the evolution and molecular epidemiology of this emerging virus in the Americas.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Faria, Nuno Rodrigues -- Azevedo, Raimunda do Socorro da Silva -- Kraemer, Moritz U G -- Souza, Renato -- Cunha, Mariana Sequetin -- Hill, Sarah C -- Theze, Julien -- Bonsall, Michael B -- Bowden, Thomas A -- Rissanen, Ilona -- Rocco, Iray Maria -- Nogueira, Juliana Silva -- Maeda, Adriana Yurika -- Vasami, Fernanda Giseli da Silva -- Macedo, Fernando Luiz de Lima -- Suzuki, Akemi -- Rodrigues, Sueli Guerreiro -- Cruz, Ana Cecilia Ribeiro -- Nunes, Bruno Tardeli -- Medeiros, Daniele Barbosa de Almeida -- Rodrigues, Daniela Sueli Guerreiro -- Nunes Queiroz, Alice Louize -- da Silva, Eliana Vieira Pinto -- Henriques, Daniele Freitas -- Travassos da Rosa, Elisabeth Salbe -- de Oliveira, Consuelo Silva -- Martins, Livia Caricio -- Vasconcelos, Helena Baldez -- Casseb, Livia Medeiros Neves -- Simith, Darlene de Brito -- Messina, Jane P -- Abade, Leandro -- Lourenco, Jose -- Carlos Junior Alcantara, Luiz -- de Lima, Maricelia Maia -- Giovanetti, Marta -- Hay, Simon I -- de Oliveira, Rodrigo Santos -- Lemos, Poliana da Silva -- de Oliveira, Layanna Freitas -- de Lima, Clayton Pereira Silva -- da Silva, Sandro Patroca -- de Vasconcelos, Janaina Mota -- Franco, Luciano -- Cardoso, Jedson Ferreira -- Vianez-Junior, Joao Lidio da Silva Goncalves -- Mir, Daiana -- Bello, Gonzalo -- Delatorre, Edson -- Khan, Kamran -- Creatore, Marisa -- Coelho, Giovanini Evelim -- de Oliveira, Wanderson Kleber -- Tesh, Robert -- Pybus, Oliver G -- Nunes, Marcio R T -- Vasconcelos, Pedro F C -- 090532/Z/09/Z/Wellcome Trust/United Kingdom -- 095066/Wellcome Trust/United Kingdom -- 102427/Wellcome Trust/United Kingdom -- MR/L009528/1/Medical Research Council/United Kingdom -- R24 AT 120942/AT/NCCIH NIH HHS/ -- New York, N.Y. -- Science. 2016 Apr 15;352(6283):345-9. doi: 10.1126/science.aaf5036. Epub 2016 Mar 24.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Center for Technological Innovation, Evandro Chagas Institute, Ministry of Health, Ananindeua, PA 67030-000, Brazil. Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK. ; Department of Arbovirology and Hemorrhagic Fevers, Evandro Chagas Institute, Ministry of Health, Ananindeua, Para State, Brazil. ; Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK. ; Instituto Adolfo Lutz, University of Sao Paulo, Sao Paulo, Brazil. ; Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK. ; Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK. Metabiota, San Francisco, CA 94104, USA. ; Oswaldo Cruz Foundation (FIOCRUZ), Salvador, Bahia, Brazil. ; Centre of Post Graduation in Collective Health, Department of Health, Universidade Estadual de Feira de Santana, Feira de Santana, Bahia, Brazil. ; Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA 98121, USA. Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, UK. ; Center for Technological Innovation, Evandro Chagas Institute, Ministry of Health, Ananindeua, PA 67030-000, Brazil. ; Laboratorio de AIDS and Imunologia Molecular, Instituto Oswaldo Cruz, FIOCRUZ, Rio de Janeiro, Brazil. ; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada. Department of Medicine, Division of Infectious Diseases, University of Toronto, Toronto, Ontario, Canada. ; Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada. ; Brazilian Ministry of Health, Brasilia, Brazil. ; Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555, USA. ; Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK. Metabiota, San Francisco, CA 94104, USA. oliver.pybus@zoo.ox.ac.uk marcionunesbrasil@yahoo.com.br pedrovasconcelos@iec.pa.gov.br. ; Center for Technological Innovation, Evandro Chagas Institute, Ministry of Health, Ananindeua, PA 67030-000, Brazil. Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555, USA. oliver.pybus@zoo.ox.ac.uk marcionunesbrasil@yahoo.com.br pedrovasconcelos@iec.pa.gov.br. ; Department of Arbovirology and Hemorrhagic Fevers, Evandro Chagas Institute, Ministry of Health, Ananindeua, Para State, Brazil. oliver.pybus@zoo.ox.ac.uk marcionunesbrasil@yahoo.com.br pedrovasconcelos@iec.pa.gov.br.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/27013429" target="_blank"〉PubMed〈/a〉
    Keywords: Aedes/virology ; Americas/epidemiology ; Animals ; *Disease Outbreaks ; Female ; Genome, Viral/genetics ; Humans ; Incidence ; Insect Vectors/virology ; Microcephaly/*epidemiology/virology ; Molecular Epidemiology ; Molecular Sequence Data ; Mutation ; Pacific Islands/epidemiology ; Phylogeny ; Pregnancy ; RNA, Viral/genetics ; Sequence Analysis, RNA ; Travel ; Zika Virus/classification/*genetics/isolation & purification ; Zika Virus Infection/*epidemiology/transmission/*virology
    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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  • 9
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    Dynamics of genomic clones in breast cancer patient xenografts at single-cell resolution (2014)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2014-12-04
    Description: Human cancers, including breast cancers, comprise clones differing in mutation content. Clones evolve dynamically in space and time following principles of Darwinian evolution, underpinning important emergent features such as drug resistance and metastasis. Human breast cancer xenoengraftment is used as a means of capturing and studying tumour biology, and breast tumour xenografts are generally assumed to be reasonable models of the originating tumours. However, the consequences and reproducibility of engraftment and propagation on the genomic clonal architecture of tumours have not been systematically examined at single-cell resolution. Here we show, using deep-genome and single-cell sequencing methods, the clonal dynamics of initial engraftment and subsequent serial propagation of primary and metastatic human breast cancers in immunodeficient mice. In all 15 cases examined, clonal selection on engraftment was observed in both primary and metastatic breast tumours, varying in degree from extreme selective engraftment of minor (〈5% of starting population) clones to moderate, polyclonal engraftment. Furthermore, ongoing clonal dynamics during serial passaging is a feature of tumours experiencing modest initial selection. Through single-cell sequencing, we show that major mutation clusters estimated from tumour population sequencing relate predictably to the most abundant clonal genotypes, even in clonally complex and rapidly evolving cases. Finally, we show that similar clonal expansion patterns can emerge in independent grafts of the same starting tumour population, indicating that genomic aberrations can be reproducible determinants of evolutionary trajectories. Our results show that measurement of genomically defined clonal population dynamics will be highly informative for functional studies using patient-derived breast cancer xenoengraftment.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Eirew, Peter -- Steif, Adi -- Khattra, Jaswinder -- Ha, Gavin -- Yap, Damian -- Farahani, Hossein -- Gelmon, Karen -- Chia, Stephen -- Mar, Colin -- Wan, Adrian -- Laks, Emma -- Biele, Justina -- Shumansky, Karey -- Rosner, Jamie -- McPherson, Andrew -- Nielsen, Cydney -- Roth, Andrew J L -- Lefebvre, Calvin -- Bashashati, Ali -- de Souza, Camila -- Siu, Celia -- Aniba, Radhouane -- Brimhall, Jazmine -- Oloumi, Arusha -- Osako, Tomo -- Bruna, Alejandra -- Sandoval, Jose L -- Algara, Teresa -- Greenwood, Wendy -- Leung, Kaston -- Cheng, Hongwei -- Xue, Hui -- Wang, Yuzhuo -- Lin, Dong -- Mungall, Andrew J -- Moore, Richard -- Zhao, Yongjun -- Lorette, Julie -- Nguyen, Long -- Huntsman, David -- Eaves, Connie J -- Hansen, Carl -- Marra, Marco A -- Caldas, Carlos -- Shah, Sohrab P -- Aparicio, Samuel -- Canadian Institutes of Health Research/Canada -- England -- Nature. 2015 Feb 19;518(7539):422-6. doi: 10.1038/nature13952. Epub 2014 Nov 26.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉1] Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada [2] Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia V6T 2B5, Canada. ; Department of Medical Oncology, BC Cancer Agency, 600 West 10th Avenue, Vancouver, British Columbia V5Z 4E6, Canada. ; Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada. ; 1] Department of Oncology, University of Cambridge, Hills Road, Cambridge CB2 2XZ, UK [2] Cancer Research UK Cambridge Research Institute, University of Cambridge, Li Ka Shing Centre, Cambridge CB2 0RE, UK. ; 1] Centre for High-Throughput Biology, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada [2] Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada. ; 1] Department of Experimental Therapeutics, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada [2] The Vancouver Prostate Centre, Vancouver General Hospital and Department of Urologic Sciences, University of British Columbia, Vancouver, British Columbia V5Z 1M9, Canada. ; Michael Smith Genome Sciences Centre, Vancouver, British Columbia V5Z 1L3, Canada. ; Centre for Translational and Applied Genomics, BC Cancer Agency, 600 West 10th Avenue, Vancouver, British Columbia V5Z 4E6, Canada. ; 1] Department of Medical Genetics, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada [2] Terry Fox Laboratory, BC Cancer Agency, Vancouver, British Columbia V5Z 1L3, Canada. ; 1] Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia V6T 2B5, Canada [2] Centre for Translational and Applied Genomics, BC Cancer Agency, 600 West 10th Avenue, Vancouver, British Columbia V5Z 4E6, Canada. ; 1] Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada [2] Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia V6T 2B5, Canada [3] Michael Smith Genome Sciences Centre, Vancouver, British Columbia V5Z 1L3, Canada. ; 1] Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada [2] Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, British Columbia V6T 2B5, Canada [3] Michael Smith Genome Sciences Centre, Vancouver, British Columbia V5Z 1L3, Canada [4] Centre for Translational and Applied Genomics, BC Cancer Agency, 600 West 10th Avenue, Vancouver, British Columbia V5Z 4E6, Canada.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25470049" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Breast Neoplasms/*genetics/*pathology/secondary ; Clone Cells/*metabolism/*pathology ; DNA Mutational Analysis ; Genome, Human/*genetics ; Genomics ; Genotype ; High-Throughput Nucleotide Sequencing ; Humans ; Mice ; Neoplasm Transplantation ; *Single-Cell Analysis ; Time Factors ; Transplantation, Heterologous ; *Xenograft Model Antitumor Assays/methods
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Published by Nature Publishing Group (NPG)
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  • 10
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    Unknown
    Corticotropin-releasing factor receptors in rat forebrain: autoradiographic identification (1984)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1984-06-29
    Description: Corticotropin-releasing factor (CRF) receptors were identified in rat forebrain by autoradiography with an iodine-125-labeled analog of ovine CRF substituted with norleucine and tyrosine at amino acid residues 21 and 32, respectively. High-affinity receptors for CRF were found in discrete areas of rat forebrain, including laminae I and IV of the neocortex, the external layer of the medium eminence, the lateral nucleus of the amygdala, and the striatum. These results are consistent with earlier findings on the immunohistochemical distribution of CRF and suggest that endogenous CRF has a physiological role in regulating activity of the central nervous system.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉De Souza, E B -- Perrin, M H -- Insel, T R -- Rivier, J -- Vale, W W -- Kuhar, M J -- AM26741/AM/NIADDK NIH HHS/ -- MH00053/MH/NIMH NIH HHS/ -- MH25951/MH/NIMH NIH HHS/ -- etc. -- New York, N.Y. -- Science. 1984 Jun 29;224(4656):1449-51.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/6328656" target="_blank"〉PubMed〈/a〉
    Keywords: Amygdala/physiology ; Animals ; Autoradiography ; Brain/*physiology ; Median Eminence/physiology ; Rats ; Receptors, Cell Surface/*physiology ; Receptors, Corticotropin-Releasing Hormone ; Visual Cortex/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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