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  • 1
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    A cell cycle phosphoproteome of the yeast centrosome (2011)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2011-06-28
    Description: Centrosomes organize the bipolar mitotic spindle, and centrosomal defects cause chromosome instability. Protein phosphorylation modulates centrosome function, and we provide a comprehensive map of phosphorylation on intact yeast centrosomes (18 proteins). Mass spectrometry was used to identify 297 phosphorylation sites on centrosomes from different cell cycle stages. We observed different modes of phosphoregulation via specific protein kinases, phosphorylation site clustering, and conserved phosphorylated residues. Mutating all eight cyclin-dependent kinase (Cdk)-directed sites within the core component, Spc42, resulted in lethality and reduced centrosomal assembly. Alternatively, mutation of one conserved Cdk site within gamma-tubulin (Tub4-S360D) caused mitotic delay and aberrant anaphase spindle elongation. Our work establishes the extent and complexity of this prominent posttranslational modification in centrosome biology and provides specific examples of phosphorylation control in centrosome function.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3825980/" 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/PMC3825980/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Keck, Jamie M -- Jones, Michele H -- Wong, Catherine C L -- Binkley, Jonathan -- Chen, Daici -- Jaspersen, Sue L -- Holinger, Eric P -- Xu, Tao -- Niepel, Mario -- Rout, Michael P -- Vogel, Jackie -- Sidow, Arend -- Yates, John R 3rd -- Winey, Mark -- F32 GM086038/GM/NIGMS NIH HHS/ -- GM51312/GM/NIGMS NIH HHS/ -- MOP-64404/Canadian Institutes of Health Research/Canada -- P41 RR011823/RR/NCRR NIH HHS/ -- R01 GM051312/GM/NIGMS NIH HHS/ -- R01 GM051312-16/GM/NIGMS NIH HHS/ -- R01 GM051312-16S1/GM/NIGMS NIH HHS/ -- R01 GM062427/GM/NIGMS NIH HHS/ -- R01 HG003039/HG/NHGRI NIH HHS/ -- T32 GM008759/GM/NIGMS NIH HHS/ -- U54 RR022220/RR/NCRR NIH HHS/ -- New York, N.Y. -- Science. 2011 Jun 24;332(6037):1557-61. doi: 10.1126/science.1205193.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular, Cellular, and Developmental Biology, University of Colorado, Boulder, CO 80309, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21700874" target="_blank"〉PubMed〈/a〉
    Keywords: Binding Sites ; CDC2 Protein Kinase/metabolism ; *Cell Cycle ; Centrosome/*metabolism/ultrastructure ; Cytoskeletal Proteins/genetics/metabolism ; Fungal Proteins/chemistry/metabolism ; Fungi/metabolism ; G1 Phase ; Mitosis ; Mutation ; Phosphoproteins/genetics/metabolism ; Phosphorylation ; Protein Processing, Post-Translational ; Proteome/*metabolism ; Saccharomyces cerevisiae/cytology/genetics/growth & development/*metabolism ; Saccharomyces cerevisiae Proteins/chemistry/genetics/*metabolism ; Spindle Apparatus/metabolism/ultrastructure ; Tubulin/chemistry/metabolism
    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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  • 2
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    Determinants of nucleosome organization in primary human cells (2011)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2011-05-24
    Description: Nucleosomes are the basic packaging units of chromatin, modulating accessibility of regulatory proteins to DNA and thus influencing eukaryotic gene regulation. Elaborate chromatin remodelling mechanisms have evolved that govern nucleosome organization at promoters, regulatory elements, and other functional regions in the genome. Analyses of chromatin landscape have uncovered a variety of mechanisms, including DNA sequence preferences, that can influence nucleosome positions. To identify major determinants of nucleosome organization in the human genome, we used deep sequencing to map nucleosome positions in three primary human cell types and in vitro. A majority of the genome showed substantial flexibility of nucleosome positions, whereas a small fraction showed reproducibly positioned nucleosomes. Certain sites that position in vitro can anchor the formation of nucleosomal arrays that have cell type-specific spacing in vivo. Our results unveil an interplay of sequence-based nucleosome preferences and non-nucleosomal factors in determining nucleosome organization within mammalian cells.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3212987/" 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/PMC3212987/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Valouev, Anton -- Johnson, Steven M -- Boyd, Scott D -- Smith, Cheryl L -- Fire, Andrew Z -- Sidow, Arend -- R01 GM037706/GM/NIGMS NIH HHS/ -- R01 GM037706-24/GM/NIGMS NIH HHS/ -- R01 GM037706-25/GM/NIGMS NIH HHS/ -- R01 GM037706-26/GM/NIGMS NIH HHS/ -- R01 GM037706-27/GM/NIGMS NIH HHS/ -- R01GM37706/GM/NIGMS NIH HHS/ -- T32HG00044/HG/NHGRI NIH HHS/ -- U01HG004695/HG/NHGRI NIH HHS/ -- England -- Nature. 2011 May 22;474(7352):516-20. doi: 10.1038/nature10002.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Pathology, Stanford University School of Medicine, 300 Pasteur Drive, Stanford, California 94305, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21602827" target="_blank"〉PubMed〈/a〉
    Keywords: CD4-Positive T-Lymphocytes/metabolism ; CD8-Positive T-Lymphocytes/metabolism ; Cells, Cultured ; Chromatin Assembly and Disassembly/*physiology ; *Gene Expression Regulation ; Genome, Human/genetics ; Granulocytes/metabolism ; High-Throughput Nucleotide Sequencing ; Humans ; Micrococcal Nuclease/metabolism ; Nucleosomes/chemistry/genetics/*metabolism ; Organ Specificity ; Transcription, Genetic
    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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  • 3
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    Architecture of the human regulatory network derived from ENCODE data (2012)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2012-09-08
    Description: Transcription factors bind in a combinatorial fashion to specify the on-and-off states of genes; the ensemble of these binding events forms a regulatory network, constituting the wiring diagram for a cell. To examine the principles of the human transcriptional regulatory network, we determined the genomic binding information of 119 transcription-related factors in over 450 distinct experiments. We found the combinatorial, co-association of transcription factors to be highly context specific: distinct combinations of factors bind at specific genomic locations. In particular, there are significant differences in the binding proximal and distal to genes. We organized all the transcription factor binding into a hierarchy and integrated it with other genomic information (for example, microRNA regulation), forming a dense meta-network. Factors at different levels have different properties; for instance, top-level transcription factors more strongly influence expression and middle-level ones co-regulate targets to mitigate information-flow bottlenecks. Moreover, these co-regulations give rise to many enriched network motifs (for example, noise-buffering feed-forward loops). Finally, more connected network components are under stronger selection and exhibit a greater degree of allele-specific activity (that is, differential binding to the two parental alleles). The regulatory information obtained in this study will be crucial for interpreting personal genome sequences and understanding basic principles of human biology and disease.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4154057/" 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/PMC4154057/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Gerstein, Mark B -- Kundaje, Anshul -- Hariharan, Manoj -- Landt, Stephen G -- Yan, Koon-Kiu -- Cheng, Chao -- Mu, Xinmeng Jasmine -- Khurana, Ekta -- Rozowsky, Joel -- Alexander, Roger -- Min, Renqiang -- Alves, Pedro -- Abyzov, Alexej -- Addleman, Nick -- Bhardwaj, Nitin -- Boyle, Alan P -- Cayting, Philip -- Charos, Alexandra -- Chen, David Z -- Cheng, Yong -- Clarke, Declan -- Eastman, Catharine -- Euskirchen, Ghia -- Frietze, Seth -- Fu, Yao -- Gertz, Jason -- Grubert, Fabian -- Harmanci, Arif -- Jain, Preti -- Kasowski, Maya -- Lacroute, Phil -- Leng, Jing -- Lian, Jin -- Monahan, Hannah -- O'Geen, Henriette -- Ouyang, Zhengqing -- Partridge, E Christopher -- Patacsil, Dorrelyn -- Pauli, Florencia -- Raha, Debasish -- Ramirez, Lucia -- Reddy, Timothy E -- Reed, Brian -- Shi, Minyi -- Slifer, Teri -- Wang, Jing -- Wu, Linfeng -- Yang, Xinqiong -- Yip, Kevin Y -- Zilberman-Schapira, Gili -- Batzoglou, Serafim -- Sidow, Arend -- Farnham, Peggy J -- Myers, Richard M -- Weissman, Sherman M -- Snyder, Michael -- T32 GM007205/GM/NIGMS NIH HHS/ -- T32GM008283-24/GM/NIGMS NIH HHS/ -- U01 HG004695/HG/NHGRI NIH HHS/ -- U54 HG004558/HG/NHGRI NIH HHS/ -- England -- Nature. 2012 Sep 6;489(7414):91-100. doi: 10.1038/nature11245.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Program in Computational Biology and Bioinformatics, Yale University, New Haven, Connecticut 06520, USA. mark.gerstein@yale.edu〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/22955619" target="_blank"〉PubMed〈/a〉
    Keywords: Alleles ; Cell Line ; DNA/*genetics ; *Encyclopedias as Topic ; GATA1 Transcription Factor/metabolism ; Gene Expression Profiling ; Gene Regulatory Networks/*genetics ; Genome, Human/*genetics ; Genomics ; Humans ; K562 Cells ; *Molecular Sequence Annotation ; Organ Specificity ; Phosphorylation/genetics ; Polymorphism, Single Nucleotide/genetics ; Protein Interaction Maps ; RNA, Untranslated/genetics/metabolism ; Regulatory Sequences, Nucleic Acid/*genetics ; Selection, Genetic/genetics ; Transcription Factors/*metabolism ; Transcription Initiation Site
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Published by Nature Publishing Group (NPG)
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  • 4
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    Functional architecture and evolution of transcriptional elements that drive gene coexpression (2007)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2007-09-18
    Description: Transcriptional coexpression of interacting gene products is required for complex molecular processes; however, the function and evolution of cis-regulatory elements that orchestrate coexpression remain largely unexplored. We mutagenized 19 regulatory elements that drive coexpression of Ciona muscle genes and obtained quantitative estimates of the cis-regulatory activity of the 77 motifs that comprise these elements. We found that individual motif activity ranges broadly within and among elements, and among different instantiations of the same motif type. The activity of orthologous motifs is strongly constrained, although motif arrangement, type, and activity vary greatly among the elements of different co-regulated genes. Thus, the syntactical rules governing this regulatory function are flexible but become highly constrained evolutionarily once they are established in a particular element.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Brown, Christopher D -- Johnson, David S -- Sidow, Arend -- New York, N.Y. -- Science. 2007 Sep 14;317(5844):1557-60.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/17872446" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Ciona intestinalis/embryology/*genetics ; Creatine Kinase/genetics ; Embryo, Nonmammalian/metabolism ; *Evolution, Molecular ; *Gene Expression Regulation, Developmental ; Muscle Proteins/genetics ; Muscles/cytology/embryology/metabolism ; Mutation ; *Regulatory Sequences, Nucleic Acid ; *Response Elements ; Selection, Genetic ; Transcription, Genetic ; Urochordata/embryology/*genetics
    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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    Lineage-specific enhancers activate self-renewal genes in macrophages and embryonic stem cells (2016)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2016-01-23
    Description: Differentiated macrophages can self-renew in tissues and expand long term in culture, but the gene regulatory mechanisms that accomplish self-renewal in the differentiated state have remained unknown. Here we show that in mice, the transcription factors MafB and c-Maf repress a macrophage-specific enhancer repertoire associated with a gene network that controls self-renewal. Single-cell analysis revealed that, in vivo, proliferating resident macrophages can access this network by transient down-regulation of Maf transcription factors. The network also controls embryonic stem cell self-renewal but is associated with distinct embryonic stem cell-specific enhancers. This indicates that distinct lineage-specific enhancer platforms regulate a shared network of genes that control self-renewal potential in both stem and mature cells.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Soucie, Erinn L -- Weng, Ziming -- Geirsdottir, Laufey -- Molawi, Kaaweh -- Maurizio, Julien -- Fenouil, Romain -- Mossadegh-Keller, Noushine -- Gimenez, Gregory -- VanHille, Laurent -- Beniazza, Meryam -- Favret, Jeremy -- Berruyer, Carole -- Perrin, Pierre -- Hacohen, Nir -- Andrau, J-C -- Ferrier, Pierre -- Dubreuil, Patrice -- Sidow, Arend -- Sieweke, Michael H -- P01AG036695/AG/NIA NIH HHS/ -- New York, N.Y. -- Science. 2016 Feb 12;351(6274):aad5510. doi: 10.1126/science.aad5510. Epub 2016 Jan 21.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Centre d'Immunologie de Marseille-Luminy, Universite Aix-Marseille, UM2, Campus de Luminy, Case 906, 13288 Marseille Cedex 09, France. INSERM, U1104, Marseille, France. CNRS, UMR 7280, Marseille, France. Centre de Recherche en Cancerologie de Marseille, INSERM (U1068), CNRS (U7258), Universite Aix-Marseille (UM105), Marseille, France. sieweke@ciml.univ-mrs.fr erinn.soucie@inserm.fr arend@stanford.edu. ; Department of Pathology, Stanford University, Stanford, CA 94305-5324, USA. ; Centre d'Immunologie de Marseille-Luminy, Universite Aix-Marseille, UM2, Campus de Luminy, Case 906, 13288 Marseille Cedex 09, France. INSERM, U1104, Marseille, France. CNRS, UMR 7280, Marseille, France. ; Centre d'Immunologie de Marseille-Luminy, Universite Aix-Marseille, UM2, Campus de Luminy, Case 906, 13288 Marseille Cedex 09, France. INSERM, U1104, Marseille, France. CNRS, UMR 7280, Marseille, France. Max-Delbruck-Centrum fur Molekulare Medizin in der Helmholtz-Gemeinschaft, 10 Robert-Rossle-Strasse, 13125 Berlin, Germany. ; Broad Institute of Harvard University and MIT, Cambridge, MA 02142, USA. ; Centre d'Immunologie de Marseille-Luminy, Universite Aix-Marseille, UM2, Campus de Luminy, Case 906, 13288 Marseille Cedex 09, France. INSERM, U1104, Marseille, France. CNRS, UMR 7280, Marseille, France. Institut de Genetique Moleculaire de Montpellier, CNRS UMR 5535, 1919 Route de Mende, 34293 Montpellier, France. ; Centre de Recherche en Cancerologie de Marseille, INSERM (U1068), CNRS (U7258), Universite Aix-Marseille (UM105), Marseille, France. ; Department of Pathology, Stanford University, Stanford, CA 94305-5324, USA. Department of Genetics, Stanford University, Stanford, CA 94305, USA. sieweke@ciml.univ-mrs.fr erinn.soucie@inserm.fr arend@stanford.edu. ; Centre d'Immunologie de Marseille-Luminy, Universite Aix-Marseille, UM2, Campus de Luminy, Case 906, 13288 Marseille Cedex 09, France. INSERM, U1104, Marseille, France. CNRS, UMR 7280, Marseille, France. Max-Delbruck-Centrum fur Molekulare Medizin in der Helmholtz-Gemeinschaft, 10 Robert-Rossle-Strasse, 13125 Berlin, Germany. sieweke@ciml.univ-mrs.fr erinn.soucie@inserm.fr arend@stanford.edu.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/26797145" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cell Differentiation/*genetics ; Cell Lineage/*genetics ; Cell Proliferation ; Cells, Cultured ; Down-Regulation ; Embryonic Stem Cells/*cytology ; Enhancer Elements, Genetic/*physiology ; *Gene Expression Regulation ; Gene Regulatory Networks ; Macrophages/*cytology ; MafB Transcription Factor/metabolism ; Mice ; Proto-Oncogene Proteins c-maf/metabolism ; Single-Cell Analysis ; Transcriptional Activation
    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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  • 6
    Electronic Resource
    Electronic Resource
    Molecular phylogeny
    Amsterdam : Elsevier
    Current Opinion in Genetics & Development 1 (1991), S. 451-456 
    Details
    ISSN: 0959-437X
    Keywords: [abr] DNAML; DNA maximum likelihood ; [abr] mtDNA; mitochondrial DNA ; [abr] rDNA; ribosomal DNA
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/S0959-437X(05)80191-1
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  • 7
    Electronic Resource
    Electronic Resource
    Molecular phylogeny
    Amsterdam : Elsevier
    Current Opinion in Genetics & Development 1 (1991), S. 451-456 
    Details
    ISSN: 0959-437X
    Keywords: [abr] DNAML; DNA maximum likelihood ; [abr] mtDNA; mitochondrial DNA ; [abr] rDNA; ribosomal DNA
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1016/S0959-437X(05)80191-1
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  • 8
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    Functional analyses of variants reveal a significant role for dominant negative and common alleles in oligogenic Bardet-Biedl syndrome (2010)
    National Academy of Sciences
    Details
    Publication Date: 2010-05-24
    Print ISSN: 0027-8424
    Electronic ISSN: 1091-6490
    Topics: Biology , Medicine , Natural Sciences in General
    Published by National Academy of Sciences
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  • 9
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    The integrity of a cholesterol-binding pocket in Niemann-Pick C2 protein is necessary to control lysosome cholesterol levels (2003)
    National Academy of Sciences
    Details
    Publication Date: 2003-02-18
    Print ISSN: 0027-8424
    Electronic ISSN: 1091-6490
    Topics: Biology , Medicine , Natural Sciences in General
    Published by National Academy of Sciences
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  • 10
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    Early evolution of photosynthesis: clues from nitrogenase and chlorophyll iron proteins. (1993)
    National Academy of Sciences
    Details
    Publication Date: 1993-08-01
    Print ISSN: 0027-8424
    Electronic ISSN: 1091-6490
    Topics: Biology , Medicine , Natural Sciences in General
    Published by National Academy of Sciences
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