ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • Articles  (363)
  • Other Sources
  • Protein Structure, Tertiary  (203)
  • Cells, Cultured  (167)
  • 2010-2014  (352)
  • 1975-1979  (11)
  • 1970-1974
  • Natural Sciences in General  (363)
  • Sociology
Collection
  • Articles  (363)
  • Other Sources
Source
Keywords
Publisher
Years
Year
Journal
Topic
  • 1
    facet.materialart.
    Unknown
    A promoter-level mammalian expression atlas (2014)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2014-03-29
    Description: Regulated transcription controls the diversity, developmental pathways and spatial organization of the hundreds of cell types that make up a mammal. Using single-molecule cDNA sequencing, we mapped transcription start sites (TSSs) and their usage in human and mouse primary cells, cell lines and tissues to produce a comprehensive overview of mammalian gene expression across the human body. We find that few genes are truly 'housekeeping', whereas many mammalian promoters are composite entities composed of several closely separated TSSs, with independent cell-type-specific expression profiles. TSSs specific to different cell types evolve at different rates, whereas promoters of broadly expressed genes are the most conserved. Promoter-based expression analysis reveals key transcription factors defining cell states and links them to binding-site motifs. The functions of identified novel transcripts can be predicted by coexpression and sample ontology enrichment analyses. The functional annotation of the mammalian genome 5 (FANTOM5) project provides comprehensive expression profiles and functional annotation of mammalian cell-type-specific transcriptomes with wide applications in biomedical research.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4529748/" 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/PMC4529748/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉FANTOM Consortium and the RIKEN PMI and CLST (DGT) -- Forrest, Alistair R R -- Kawaji, Hideya -- Rehli, Michael -- Baillie, J Kenneth -- de Hoon, Michiel J L -- Haberle, Vanja -- Lassmann, Timo -- Kulakovskiy, Ivan V -- Lizio, Marina -- Itoh, Masayoshi -- Andersson, Robin -- Mungall, Christopher J -- Meehan, Terrence F -- Schmeier, Sebastian -- Bertin, Nicolas -- Jorgensen, Mette -- Dimont, Emmanuel -- Arner, Erik -- Schmidl, Christian -- Schaefer, Ulf -- Medvedeva, Yulia A -- Plessy, Charles -- Vitezic, Morana -- Severin, Jessica -- Semple, Colin A -- Ishizu, Yuri -- Young, Robert S -- Francescatto, Margherita -- Alam, Intikhab -- Albanese, Davide -- Altschuler, Gabriel M -- Arakawa, Takahiro -- Archer, John A C -- Arner, Peter -- Babina, Magda -- Rennie, Sarah -- Balwierz, Piotr J -- Beckhouse, Anthony G -- Pradhan-Bhatt, Swati -- Blake, Judith A -- Blumenthal, Antje -- Bodega, Beatrice -- Bonetti, Alessandro -- Briggs, James -- Brombacher, Frank -- Burroughs, A Maxwell -- Califano, Andrea -- Cannistraci, Carlo V -- Carbajo, Daniel -- Chen, Yun -- Chierici, Marco -- Ciani, Yari -- Clevers, Hans C -- Dalla, Emiliano -- Davis, Carrie A -- Detmar, Michael -- Diehl, Alexander D -- Dohi, Taeko -- Drablos, Finn -- Edge, Albert S B -- Edinger, Matthias -- Ekwall, Karl -- Endoh, Mitsuhiro -- Enomoto, Hideki -- Fagiolini, Michela -- Fairbairn, Lynsey -- Fang, Hai -- Farach-Carson, Mary C -- Faulkner, Geoffrey J -- Favorov, Alexander V -- Fisher, Malcolm E -- Frith, Martin C -- Fujita, Rie -- Fukuda, Shiro -- Furlanello, Cesare -- Furino, Masaaki -- Furusawa, Jun-ichi -- Geijtenbeek, Teunis B -- Gibson, Andrew P -- Gingeras, Thomas -- Goldowitz, Daniel -- Gough, Julian -- Guhl, Sven -- Guler, Reto -- Gustincich, Stefano -- Ha, Thomas J -- Hamaguchi, Masahide -- Hara, Mitsuko -- Harbers, Matthias -- Harshbarger, Jayson -- Hasegawa, Akira -- Hasegawa, Yuki -- Hashimoto, Takehiro -- Herlyn, Meenhard -- Hitchens, Kelly J -- Ho Sui, Shannan J -- Hofmann, Oliver M -- Hoof, Ilka -- Hori, Furni -- Huminiecki, Lukasz -- Iida, Kei -- Ikawa, Tomokatsu -- Jankovic, Boris R -- Jia, Hui -- Joshi, Anagha -- Jurman, Giuseppe -- Kaczkowski, Bogumil -- Kai, Chieko -- Kaida, Kaoru -- Kaiho, Ai -- Kajiyama, Kazuhiro -- Kanamori-Katayama, Mutsumi -- Kasianov, Artem S -- Kasukawa, Takeya -- Katayama, Shintaro -- Kato, Sachi -- Kawaguchi, Shuji -- Kawamoto, Hiroshi -- Kawamura, Yuki I -- Kawashima, Tsugumi -- Kempfle, Judith S -- Kenna, Tony J -- Kere, Juha -- Khachigian, Levon M -- Kitamura, Toshio -- Klinken, S Peter -- Knox, Alan J -- Kojima, Miki -- Kojima, Soichi -- Kondo, Naoto -- Koseki, Haruhiko -- Koyasu, Shigeo -- Krampitz, Sarah -- Kubosaki, Atsutaka -- Kwon, Andrew T -- Laros, Jeroen F J -- Lee, Weonju -- Lennartsson, Andreas -- Li, Kang -- Lilje, Berit -- Lipovich, Leonard -- Mackay-Sim, Alan -- Manabe, Ri-ichiroh -- Mar, Jessica C -- Marchand, Benoit -- Mathelier, Anthony -- Mejhert, Niklas -- Meynert, Alison -- Mizuno, Yosuke -- de Lima Morais, David A -- Morikawa, Hiromasa -- Morimoto, Mitsuru -- Moro, Kazuyo -- Motakis, Efthymios -- Motohashi, Hozumi -- Mummery, Christine L -- Murata, Mitsuyoshi -- Nagao-Sato, Sayaka -- Nakachi, Yutaka -- Nakahara, Fumio -- Nakamura, Toshiyuki -- Nakamura, Yukio -- Nakazato, Kenichi -- van Nimwegen, Erik -- Ninomiya, Noriko -- Nishiyori, Hiromi -- Noma, Shohei -- Noazaki, Tadasuke -- Ogishima, Soichi -- Ohkura, Naganari -- Ohimiya, Hiroko -- Ohno, Hiroshi -- Ohshima, Mitsuhiro -- Okada-Hatakeyama, Mariko -- Okazaki, Yasushi -- Orlando, Valerio -- Ovchinnikov, Dmitry A -- Pain, Arnab -- Passier, Robert -- Patrikakis, Margaret -- Persson, Helena -- Piazza, Silvano -- Prendergast, James G D -- Rackham, Owen J L -- Ramilowski, Jordan A -- Rashid, Mamoon -- Ravasi, Timothy -- Rizzu, Patrizia -- Roncador, Marco -- Roy, Sugata -- Rye, Morten B -- Saijyo, Eri -- Sajantila, Antti -- Saka, Akiko -- Sakaguchi, Shimon -- Sakai, Mizuho -- Sato, Hiroki -- Savvi, Suzana -- Saxena, Alka -- Schneider, Claudio -- Schultes, Erik A -- Schulze-Tanzil, Gundula G -- Schwegmann, Anita -- Sengstag, Thierry -- Sheng, Guojun -- Shimoji, Hisashi -- Shimoni, Yishai -- Shin, Jay W -- Simon, Christophe -- Sugiyama, Daisuke -- Sugiyama, Takaai -- Suzuki, Masanori -- Suzuki, Naoko -- Swoboda, Rolf K -- 't Hoen, Peter A C -- Tagami, Michihira -- Takahashi, Naoko -- Takai, Jun -- Tanaka, Hiroshi -- Tatsukawa, Hideki -- Tatum, Zuotian -- Thompson, Mark -- Toyodo, Hiroo -- Toyoda, Tetsuro -- Valen, Elvind -- van de Wetering, Marc -- van den Berg, Linda M -- Verado, Roberto -- Vijayan, Dipti -- Vorontsov, Ilya E -- Wasserman, Wyeth W -- Watanabe, Shoko -- Wells, Christine A -- Winteringham, Louise N -- Wolvetang, Ernst -- Wood, Emily J -- Yamaguchi, Yoko -- Yamamoto, Masayuki -- Yoneda, Misako -- Yonekura, Yohei -- Yoshida, Shigehiro -- Zabierowski, Susan E -- Zhang, Peter G -- Zhao, Xiaobei -- Zucchelli, Silvia -- Summers, Kim M -- Suzuki, Harukazu -- Daub, Carsten O -- Kawai, Jun -- Heutink, Peter -- Hide, Winston -- Freeman, Tom C -- Lenhard, Boris -- Bajic, Vladimir B -- Taylor, Martin S -- Makeev, Vsevolod J -- Sandelin, Albin -- Hume, David A -- Carninci, Piero -- Hayashizaki, Yoshihide -- BB/F003722/1/Biotechnology and Biological Sciences Research Council/United Kingdom -- BB/G022771/1/Biotechnology and Biological Sciences Research Council/United Kingdom -- BB/I001107/1/Biotechnology and Biological Sciences Research Council/United Kingdom -- MC_PC_U127597124/Medical Research Council/United Kingdom -- MC_UP_1102/1/Medical Research Council/United Kingdom -- R01 DE022969/DE/NIDCR NIH HHS/ -- R01 GM084875/GM/NIGMS NIH HHS/ -- England -- Nature. 2014 Mar 27;507(7493):462-70. doi: 10.1038/nature13182.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/24670764" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; *Atlases as Topic ; Cell Line ; Cells, Cultured ; Cluster Analysis ; Conserved Sequence/genetics ; Gene Expression Regulation/genetics ; Gene Regulatory Networks/genetics ; Genes, Essential/genetics ; Genome/genetics ; Humans ; Mice ; *Molecular Sequence Annotation ; Open Reading Frames/genetics ; Organ Specificity ; Promoter Regions, Genetic/*genetics ; RNA, Messenger/analysis/genetics ; Transcription Factors/metabolism ; Transcription Initiation Site ; Transcription, Genetic/genetics ; Transcriptome/*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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 2
    facet.materialart.
    Unknown
    A long noncoding RNA protects the heart from pathological hypertrophy (2014)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2014-08-15
    Description: The role of long noncoding RNA (lncRNA) in adult hearts is unknown; also unclear is how lncRNA modulates nucleosome remodelling. An estimated 70% of mouse genes undergo antisense transcription, including myosin heavy chain 7 (Myh7), which encodes molecular motor proteins for heart contraction. Here we identify a cluster of lncRNA transcripts from Myh7 loci and demonstrate a new lncRNA-chromatin mechanism for heart failure. In mice, these transcripts, which we named myosin heavy-chain-associated RNA transcripts (Myheart, or Mhrt), are cardiac-specific and abundant in adult hearts. Pathological stress activates the Brg1-Hdac-Parp chromatin repressor complex to inhibit Mhrt transcription in the heart. Such stress-induced Mhrt repression is essential for cardiomyopathy to develop: restoring Mhrt to the pre-stress level protects the heart from hypertrophy and failure. Mhrt antagonizes the function of Brg1, a chromatin-remodelling factor that is activated by stress to trigger aberrant gene expression and cardiac myopathy. Mhrt prevents Brg1 from recognizing its genomic DNA targets, thus inhibiting chromatin targeting and gene regulation by Brg1. It does so by binding to the helicase domain of Brg1, a domain that is crucial for tethering Brg1 to chromatinized DNA targets. Brg1 helicase has dual nucleic-acid-binding specificities: it is capable of binding lncRNA (Mhrt) and chromatinized--but not naked--DNA. This dual-binding feature of helicase enables a competitive inhibition mechanism by which Mhrt sequesters Brg1 from its genomic DNA targets to prevent chromatin remodelling. A Mhrt-Brg1 feedback circuit is thus crucial for heart function. Human MHRT also originates from MYH7 loci and is repressed in various types of myopathic hearts, suggesting a conserved lncRNA mechanism in human cardiomyopathy. Our studies identify a cardioprotective lncRNA, define a new targeting mechanism for ATP-dependent chromatin-remodelling factors, and establish a new paradigm for lncRNA-chromatin interaction.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4184960/" 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/PMC4184960/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Han, Pei -- Li, Wei -- Lin, Chiou-Hong -- Yang, Jin -- Shang, Ching -- Nurnberg, Sylvia T -- Jin, Kevin Kai -- Xu, Weihong -- Lin, Chieh-Yu -- Lin, Chien-Jung -- Xiong, Yiqin -- Chien, Huan-Chieh -- Zhou, Bin -- Ashley, Euan -- Bernstein, Daniel -- Chen, Peng-Sheng -- Chen, Huei-Sheng Vincent -- Quertermous, Thomas -- Chang, Ching-Pin -- HL105194/HL/NHLBI NIH HHS/ -- HL109512/HL/NHLBI NIH HHS/ -- HL111770/HL/NHLBI NIH HHS/ -- HL116997/HL/NHLBI NIH HHS/ -- HL118087/HL/NHLBI NIH HHS/ -- HL121197/HL/NHLBI NIH HHS/ -- HL71140/HL/NHLBI NIH HHS/ -- HL78931/HL/NHLBI NIH HHS/ -- R01 HL111770/HL/NHLBI NIH HHS/ -- R01 HL116997/HL/NHLBI NIH HHS/ -- R01 HL121197/HL/NHLBI NIH HHS/ -- England -- Nature. 2014 Oct 2;514(7520):102-6. doi: 10.1038/nature13596. Epub 2014 Aug 10.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉1] Krannert Institute of Cardiology and Division of Cardiology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA [2] Division of Cardiovascular Medicine, Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, USA. ; 1] Division of Cardiovascular Medicine, Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, USA [2]. ; Krannert Institute of Cardiology and Division of Cardiology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA. ; Division of Cardiovascular Medicine, Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, USA. ; Stanford Genome Technology Center, Stanford University School of Medicine, Stanford, California 94305, USA. ; Department of Genetics, Pediatrics, and Medicine (Cardiology), Albert Einstein College of Medicine of Yeshiva University, 1301 Morris Park Avenue, Price Center 420, Bronx, New York 10461, USA. ; Department of Pediatrics, Stanford University School of Medicine, Stanford, California 94305, USA. ; Del E. Webb Neuroscience, Aging &Stem Cell Research Center, Sanford/Burnham Medical Research Institute, La Jolla, California 92037, USA. ; 1] Krannert Institute of Cardiology and Division of Cardiology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA [2] Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA [3] Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25119045" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cardiac Myosins/genetics ; Cardiomegaly/*genetics/*pathology/prevention & control ; Cardiomyopathies/genetics/pathology/prevention & control ; Chromatin/genetics/metabolism ; Chromatin Assembly and Disassembly ; DNA Helicases/antagonists & inhibitors/chemistry/genetics/metabolism ; Feedback, Physiological ; Heart Failure/genetics/pathology/prevention & control ; Histone Deacetylases/metabolism ; Humans ; Mice ; Myocardium/metabolism/pathology ; Myosin Heavy Chains/*genetics ; Nuclear Proteins/antagonists & inhibitors/chemistry/genetics/metabolism ; Organ Specificity ; Poly(ADP-ribose) Polymerases/metabolism ; Protein Binding ; Protein Structure, Tertiary ; RNA, Long Noncoding/antagonists & inhibitors/*genetics/metabolism ; Transcription Factors/antagonists & inhibitors/chemistry/genetics/metabolism
    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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 3
    facet.materialart.
    Unknown
    Serial time-resolved crystallography of photosystem II using a femtosecond X-ray laser (2014)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2014-07-22
    Description: Photosynthesis, a process catalysed by plants, algae and cyanobacteria converts sunlight to energy thus sustaining all higher life on Earth. Two large membrane protein complexes, photosystem I and II (PSI and PSII), act in series to catalyse the light-driven reactions in photosynthesis. PSII catalyses the light-driven water splitting process, which maintains the Earth's oxygenic atmosphere. In this process, the oxygen-evolving complex (OEC) of PSII cycles through five states, S0 to S4, in which four electrons are sequentially extracted from the OEC in four light-driven charge-separation events. Here we describe time resolved experiments on PSII nano/microcrystals from Thermosynechococcus elongatus performed with the recently developed technique of serial femtosecond crystallography. Structures have been determined from PSII in the dark S1 state and after double laser excitation (putative S3 state) at 5 and 5.5 A resolution, respectively. The results provide evidence that PSII undergoes significant conformational changes at the electron acceptor side and at the Mn4CaO5 core of the OEC. These include an elongation of the metal cluster, accompanied by changes in the protein environment, which could allow for binding of the second substrate water molecule between the more distant protruding Mn (referred to as the 'dangler' Mn) and the Mn3CaOx cubane in the S2 to S3 transition, as predicted by spectroscopic and computational studies. This work shows the great potential for time-resolved serial femtosecond crystallography for investigation of catalytic processes in biomolecules.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kupitz, Christopher -- Basu, Shibom -- Grotjohann, Ingo -- Fromme, Raimund -- Zatsepin, Nadia A -- Rendek, Kimberly N -- Hunter, Mark S -- Shoeman, Robert L -- White, Thomas A -- Wang, Dingjie -- James, Daniel -- Yang, Jay-How -- Cobb, Danielle E -- Reeder, Brenda -- Sierra, Raymond G -- Liu, Haiguang -- Barty, Anton -- Aquila, Andrew L -- Deponte, Daniel -- Kirian, Richard A -- Bari, Sadia -- Bergkamp, Jesse J -- Beyerlein, Kenneth R -- Bogan, Michael J -- Caleman, Carl -- Chao, Tzu-Chiao -- Conrad, Chelsie E -- Davis, Katherine M -- Fleckenstein, Holger -- Galli, Lorenzo -- Hau-Riege, Stefan P -- Kassemeyer, Stephan -- Laksmono, Hartawan -- Liang, Mengning -- Lomb, Lukas -- Marchesini, Stefano -- Martin, Andrew V -- Messerschmidt, Marc -- Milathianaki, Despina -- Nass, Karol -- Ros, Alexandra -- Roy-Chowdhury, Shatabdi -- Schmidt, Kevin -- Seibert, Marvin -- Steinbrener, Jan -- Stellato, Francesco -- Yan, Lifen -- Yoon, Chunhong -- Moore, Thomas A -- Moore, Ana L -- Pushkar, Yulia -- Williams, Garth J -- Boutet, Sebastien -- Doak, R Bruce -- Weierstall, Uwe -- Frank, Matthias -- Chapman, Henry N -- Spence, John C H -- Fromme, Petra -- 1R01GM095583/GM/NIGMS NIH HHS/ -- R01 GM095583/GM/NIGMS NIH HHS/ -- England -- Nature. 2014 Sep 11;513(7517):261-5. doi: 10.1038/nature13453. Epub 2014 Jul 9.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉1] Department of Chemistry and Biochemistry, Arizona State University, Tempe, Arizona 85287-1604, USA [2]. ; Department of Chemistry and Biochemistry, Arizona State University, Tempe, Arizona 85287-1604, USA. ; Department of Physics, Arizona State University, Tempe, Arizona 85287, USA. ; 1] Department of Chemistry and Biochemistry, Arizona State University, Tempe, Arizona 85287-1604, USA [2] Lawrence Livermore National Laboratory, Livermore, California 94550, USA. ; Max-Planck-Institut fur medizinische Forschung, Jahnstrasse 29, 69120 Heidelberg, Germany. ; Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany. ; Stanford PULSE Institute, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA. ; 1] Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany [2] European XFEL GmbH, Notkestrasse 85, 22607 Hamburg, Germany. ; 1] Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany [2] Linac Coherent Light Source, Stanford Linear Accelerator Center (SLAC) National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA. ; 1] Department of Physics, Arizona State University, Tempe, Arizona 85287, USA [2] Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany. ; 1] Max Planck Advanced Study Group, Center for Free-Electron Laser Science (CFEL), Notkestrasse 85, 22607 Hamburg, Germany [2] Max-Planck-Institut fur Kernphysik, Saupfercheckweg 1, 69117 Heidelberg, Germany. ; 1] Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany [2] Department of Physics and Astronomy, Uppsala University, Regementsvagen 1, SE-752 37 Uppsala, Sweden. ; 1] Department of Chemistry and Biochemistry, Arizona State University, Tempe, Arizona 85287-1604, USA [2] University of Regina, 3737 Wascana Pkwy Regina, Saskatchewan S4S 0A2, Canada. ; Department of Physics, Purdue University, 525 Northwestern Avenue, West Lafayette, Indiana 47907, USA. ; 1] Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany [2] University of Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany. ; Lawrence Livermore National Laboratory, Livermore, California 94550, USA. ; 1] Max-Planck-Institut fur medizinische Forschung, Jahnstrasse 29, 69120 Heidelberg, Germany [2] Max Planck Advanced Study Group, Center for Free-Electron Laser Science (CFEL), Notkestrasse 85, 22607 Hamburg, Germany. ; Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA. ; 1] Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany [2] Department ARC Centre of Excellence for Coherent X-ray Science, Department of Physics, University of Melbourne, Parkville VIC 3010, Australia. ; Linac Coherent Light Source, Stanford Linear Accelerator Center (SLAC) National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA. ; 1] Max-Planck-Institut fur medizinische Forschung, Jahnstrasse 29, 69120 Heidelberg, Germany [2] Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany [3] University of Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany. ; 1] Linac Coherent Light Source, Stanford Linear Accelerator Center (SLAC) National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USA [2] Uppsala University, Sankt Olofsgatan 10B, 753 12 Uppsala, Sweden. ; 1] Center for Free-Electron Laser Science, DESY, Notkestrasse 85, 22607 Hamburg, Germany [2] University of Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany [3] Center for Ultrafast Imaging, Luruper Chaussee 149, 22761 Hamburg, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/25043005" target="_blank"〉PubMed〈/a〉
    Keywords: *Crystallography, X-Ray ; Cyanobacteria/*chemistry ; *Models, Molecular ; Photosystem II Protein Complex/*chemistry ; Protein Structure, Tertiary
    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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 4
    facet.materialart.
    Unknown
    Mutations in the profilin 1 gene cause familial amyotrophic lateral sclerosis (2012)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2012-07-18
    Description: Amyotrophic lateral sclerosis (ALS) is a late-onset neurodegenerative disorder resulting from motor neuron death. Approximately 10% of cases are familial (FALS), typically with a dominant inheritance mode. Despite numerous advances in recent years, nearly 50% of FALS cases have unknown genetic aetiology. Here we show that mutations within the profilin 1 (PFN1) gene can cause FALS. PFN1 is crucial for the conversion of monomeric (G)-actin to filamentous (F)-actin. Exome sequencing of two large ALS families showed different mutations within the PFN1 gene. Further sequence analysis identified 4 mutations in 7 out of 274 FALS cases. Cells expressing PFN1 mutants contain ubiquitinated, insoluble aggregates that in many cases contain the ALS-associated protein TDP-43. PFN1 mutants also display decreased bound actin levels and can inhibit axon outgrowth. Furthermore, primary motor neurons expressing mutant PFN1 display smaller growth cones with a reduced F/G-actin ratio. These observations further document that cytoskeletal pathway alterations contribute to ALS pathogenesis.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3575525/" 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/PMC3575525/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Wu, Chi-Hong -- Fallini, Claudia -- Ticozzi, Nicola -- Keagle, Pamela J -- Sapp, Peter C -- Piotrowska, Katarzyna -- Lowe, Patrick -- Koppers, Max -- McKenna-Yasek, Diane -- Baron, Desiree M -- Kost, Jason E -- Gonzalez-Perez, Paloma -- Fox, Andrew D -- Adams, Jenni -- Taroni, Franco -- Tiloca, Cinzia -- Leclerc, Ashley Lyn -- Chafe, Shawn C -- Mangroo, Dev -- Moore, Melissa J -- Zitzewitz, Jill A -- Xu, Zuo-Shang -- van den Berg, Leonard H -- Glass, Jonathan D -- Siciliano, Gabriele -- Cirulli, Elizabeth T -- Goldstein, David B -- Salachas, Francois -- Meininger, Vincent -- Rossoll, Wilfried -- Ratti, Antonia -- Gellera, Cinzia -- Bosco, Daryl A -- Bassell, Gary J -- Silani, Vincenzo -- Drory, Vivian E -- Brown, Robert H Jr -- Landers, John E -- 1R01NS050557/NS/NINDS NIH HHS/ -- 1R01NS065847/NS/NINDS NIH HHS/ -- R01 NS050557/NS/NINDS NIH HHS/ -- RC2 NS070342/NS/NINDS NIH HHS/ -- RC2-NS070-342/NS/NINDS NIH HHS/ -- T32 GM007754/GM/NIGMS NIH HHS/ -- U01 NS052225/NS/NINDS NIH HHS/ -- UL1 TR000454/TR/NCATS NIH HHS/ -- Howard Hughes Medical Institute/ -- England -- Nature. 2012 Aug 23;488(7412):499-503. doi: 10.1038/nature11280.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Neurology, University of Massachusetts Medical School, Worcester, Massachusetts 01605, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/22801503" target="_blank"〉PubMed〈/a〉
    Keywords: Actins/metabolism ; Amino Acid Sequence ; Amyotrophic Lateral Sclerosis/diagnosis/*genetics/metabolism/*pathology ; Animals ; Axons/metabolism/pathology ; Cells, Cultured ; European Continental Ancestry Group/genetics ; Exome/genetics ; Female ; Genetic Predisposition to Disease/*genetics ; Growth Cones/metabolism ; High-Throughput Nucleotide Sequencing ; Humans ; Jews/genetics ; Male ; Mice ; Models, Molecular ; Molecular Sequence Data ; Motor Neurons/cytology/metabolism ; Mutant Proteins/genetics/*metabolism ; Mutation/*genetics ; Pedigree ; Profilins/*genetics/*metabolism ; Protein Conformation ; Ubiquitination
    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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 5
    facet.materialart.
    Unknown
    A potent and broad neutralizing antibody recognizes and penetrates the HIV glycan shield (2011)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2011-10-15
    Description: The HIV envelope (Env) protein gp120 is protected from antibody recognition by a dense glycan shield. However, several of the recently identified PGT broadly neutralizing antibodies appear to interact directly with the HIV glycan coat. Crystal structures of antigen-binding fragments (Fabs) PGT 127 and 128 with Man(9) at 1.65 and 1.29 angstrom resolution, respectively, and glycan binding data delineate a specific high mannose-binding site. Fab PGT 128 complexed with a fully glycosylated gp120 outer domain at 3.25 angstroms reveals that the antibody penetrates the glycan shield and recognizes two conserved glycans as well as a short beta-strand segment of the gp120 V3 loop, accounting for its high binding affinity and broad specificity. Furthermore, our data suggest that the high neutralization potency of PGT 127 and 128 immunoglobulin Gs may be mediated by cross-linking Env trimers on the viral surface.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3280215/" 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/PMC3280215/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Pejchal, Robert -- Doores, Katie J -- Walker, Laura M -- Khayat, Reza -- Huang, Po-Ssu -- Wang, Sheng-Kai -- Stanfield, Robyn L -- Julien, Jean-Philippe -- Ramos, Alejandra -- Crispin, Max -- Depetris, Rafael -- Katpally, Umesh -- Marozsan, Andre -- Cupo, Albert -- Maloveste, Sebastien -- Liu, Yan -- McBride, Ryan -- Ito, Yukishige -- Sanders, Rogier W -- Ogohara, Cassandra -- Paulson, James C -- Feizi, Ten -- Scanlan, Christopher N -- Wong, Chi-Huey -- Moore, John P -- Olson, William C -- Ward, Andrew B -- Poignard, Pascal -- Schief, William R -- Burton, Dennis R -- Wilson, Ian A -- AI082362/AI/NIAID NIH HHS/ -- AI33292/AI/NIAID NIH HHS/ -- AI74372/AI/NIAID NIH HHS/ -- AI84817/AI/NIAID NIH HHS/ -- F32 AI074372-03/AI/NIAID NIH HHS/ -- HFE-224662/Canadian Institutes of Health Research/Canada -- P01 AI082362/AI/NIAID NIH HHS/ -- P01 AI082362-03/AI/NIAID NIH HHS/ -- P01 AI082362-04/AI/NIAID NIH HHS/ -- P41RR001209/RR/NCRR NIH HHS/ -- R01 AI033292/AI/NIAID NIH HHS/ -- R01 AI033292-14/AI/NIAID NIH HHS/ -- R01 AI084817/AI/NIAID NIH HHS/ -- R01 AI084817-04/AI/NIAID NIH HHS/ -- RR017573/RR/NCRR NIH HHS/ -- U01 CA128416/CA/NCI NIH HHS/ -- Y1-CO-1020/CO/NCI NIH HHS/ -- Y1-GM-1104/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2011 Nov 25;334(6059):1097-103. doi: 10.1126/science.1213256. Epub 2011 Oct 13.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Molecular Biology, Skaggs Institute for Chemical Biology and International AIDS Vaccine Initiative (IAVI) Neutralizing Antibody Center, nhe Scripps Research Institute, La Jolla, CA 92037, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21998254" target="_blank"〉PubMed〈/a〉
    Keywords: Antibodies, Neutralizing/chemistry/genetics/*immunology/metabolism ; Antibody Specificity ; Binding Sites, Antibody ; Carbohydrate Conformation ; Cell Line ; Crystallography, X-Ray ; Disaccharides/chemistry/metabolism ; Epitopes ; Glycosylation ; HIV Antibodies/chemistry/genetics/*immunology/*metabolism ; HIV Envelope Protein gp120/chemistry/*immunology/metabolism ; HIV-1/*immunology/physiology ; Humans ; Hydrogen Bonding ; Immunoglobulin Fab Fragments/chemistry/immunology/metabolism ; Mannose/chemistry/immunology/metabolism ; Mannosides/chemistry/metabolism ; Models, Molecular ; Mutation ; Oligosaccharides/chemistry/*immunology/metabolism ; Polysaccharides/chemistry/*immunology/*metabolism ; Protein Conformation ; Protein Structure, Tertiary
    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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 6
    facet.materialart.
    Unknown
    Microtubule stabilization reduces scarring and causes axon regeneration after spinal cord injury (2011)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2011-01-29
    Description: Hypertrophic scarring and poor intrinsic axon growth capacity constitute major obstacles for spinal cord repair. These processes are tightly regulated by microtubule dynamics. Here, moderate microtubule stabilization decreased scar formation after spinal cord injury in rodents through various cellular mechanisms, including dampening of transforming growth factor-beta signaling. It prevented accumulation of chondroitin sulfate proteoglycans and rendered the lesion site permissive for axon regeneration of growth-competent sensory neurons. Microtubule stabilization also promoted growth of central nervous system axons of the Raphe-spinal tract and led to functional improvement. Thus, microtubule stabilization reduces fibrotic scarring and enhances the capacity of axons to grow.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3330754/" 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/PMC3330754/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Hellal, Farida -- Hurtado, Andres -- Ruschel, Jorg -- Flynn, Kevin C -- Laskowski, Claudia J -- Umlauf, Martina -- Kapitein, Lukas C -- Strikis, Dinara -- Lemmon, Vance -- Bixby, John -- Hoogenraad, Casper C -- Bradke, Frank -- R01 HD057632/HD/NICHD NIH HHS/ -- R01 HD057632-04/HD/NICHD NIH HHS/ -- R01 NS059866/NS/NINDS NIH HHS/ -- R01 NS059866-03/NS/NINDS NIH HHS/ -- R01 NS059866-04/NS/NINDS NIH HHS/ -- New York, N.Y. -- Science. 2011 Feb 18;331(6019):928-31. doi: 10.1126/science.1201148. Epub 2011 Jan 27.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Axonal Growth and Regeneration Group, Max Planck Institute of Neurobiology, Martinsried, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/21273450" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Axons/*physiology ; Cells, Cultured ; Chondroitin Sulfate Proteoglycans/metabolism ; Cicatrix/pathology/*prevention & control ; Female ; Ganglia, Spinal/cytology ; Kinesin/metabolism ; Microtubules/drug effects/*metabolism ; Paclitaxel/*administration & dosage/pharmacology ; Protein Transport ; Rats ; Rats, Sprague-Dawley ; Sensory Receptor Cells/physiology ; Signal Transduction ; Smad2 Protein/metabolism ; Spinal Cord/cytology/drug effects ; Spinal Cord Injuries/*drug therapy/pathology/*physiopathology ; *Spinal Cord Regeneration ; Transforming Growth Factor beta/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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 7
    facet.materialart.
    Unknown
    EZH2 oncogenic activity in castration-resistant prostate cancer cells is Polycomb-independent (2012)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2012-12-15
    Description: Epigenetic regulators represent a promising new class of therapeutic targets for cancer. Enhancer of zeste homolog 2 (EZH2), a subunit of Polycomb repressive complex 2 (PRC2), silences gene expression via its histone methyltransferase activity. We found that the oncogenic function of EZH2 in cells of castration-resistant prostate cancer is independent of its role as a transcriptional repressor. Instead, it involves the ability of EZH2 to act as a coactivator for critical transcription factors including the androgen receptor. This functional switch is dependent on phosphorylation of EZH2 and requires an intact methyltransferase domain. Hence, targeting the non-PRC2 function of EZH2 may have therapeutic efficacy for treating metastatic, hormone-refractory prostate cancer.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3625962/" 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/PMC3625962/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Xu, Kexin -- Wu, Zhenhua Jeremy -- Groner, Anna C -- He, Housheng Hansen -- Cai, Changmeng -- Lis, Rosina T -- Wu, Xiaoqiu -- Stack, Edward C -- Loda, Massimo -- Liu, Tao -- Xu, Han -- Cato, Laura -- Thornton, James E -- Gregory, Richard I -- Morrissey, Colm -- Vessella, Robert L -- Montironi, Rodolfo -- Magi-Galluzzi, Cristina -- Kantoff, Philip W -- Balk, Steven P -- Liu, X Shirley -- Brown, Myles -- CA090381/CA/NCI NIH HHS/ -- CA097186/CA/NCI NIH HHS/ -- CA111803/CA/NCI NIH HHS/ -- CA131945/CA/NCI NIH HHS/ -- CA166507/CA/NCI NIH HHS/ -- CA85859/CA/NCI NIH HHS/ -- CA89021/CA/NCI NIH HHS/ -- CA90381/CA/NCI NIH HHS/ -- GM99409/GM/NIGMS NIH HHS/ -- K99 CA166507/CA/NCI NIH HHS/ -- P50 CA090381/CA/NCI NIH HHS/ -- R01 GM099409/GM/NIGMS NIH HHS/ -- New York, N.Y. -- Science. 2012 Dec 14;338(6113):1465-9. doi: 10.1126/science.1227604.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA 02215, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23239736" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Castration ; Cell Line, Tumor ; Cohort Studies ; Gene Expression Regulation, Neoplastic ; Gene Silencing ; Humans ; Jumonji Domain-Containing Histone Demethylases/metabolism ; Male ; Methyltransferases/chemistry/genetics/metabolism ; Mice ; Mice, Inbred ICR ; Mice, SCID ; Oncogene Proteins/genetics/*metabolism ; Polycomb Repressive Complex 2/genetics/*metabolism ; Prostatic Neoplasms/genetics/*metabolism/mortality ; Protein Structure, Tertiary ; Receptors, Androgen/metabolism ; Xenograft Model Antitumor Assays
    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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 8
    facet.materialart.
    Unknown
    An erythroid enhancer of BCL11A subject to genetic variation determines fetal hemoglobin level (2013)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2013-10-12
    Description: Genome-wide association studies (GWASs) have ascertained numerous trait-associated common genetic variants, frequently localized to regulatory DNA. We found that common genetic variation at BCL11A associated with fetal hemoglobin (HbF) level lies in noncoding sequences decorated by an erythroid enhancer chromatin signature. Fine-mapping uncovers a motif-disrupting common variant associated with reduced transcription factor (TF) binding, modestly diminished BCL11A expression, and elevated HbF. The surrounding sequences function in vivo as a developmental stage-specific, lineage-restricted enhancer. Genome engineering reveals the enhancer is required in erythroid but not B-lymphoid cells for BCL11A expression. These findings illustrate how GWASs may expose functional variants of modest impact within causal elements essential for appropriate gene expression. We propose the GWAS-marked BCL11A enhancer represents an attractive target for therapeutic genome engineering for the beta-hemoglobinopathies.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4018826/" 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/PMC4018826/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Bauer, Daniel E -- Kamran, Sophia C -- Lessard, Samuel -- Xu, Jian -- Fujiwara, Yuko -- Lin, Carrie -- Shao, Zhen -- Canver, Matthew C -- Smith, Elenoe C -- Pinello, Luca -- Sabo, Peter J -- Vierstra, Jeff -- Voit, Richard A -- Yuan, Guo-Cheng -- Porteus, Matthew H -- Stamatoyannopoulos, John A -- Lettre, Guillaume -- Orkin, Stuart H -- 123382/Canadian Institutes of Health Research/Canada -- K08 DK093705/DK/NIDDK NIH HHS/ -- K08DK093705/DK/NIDDK NIH HHS/ -- P01HL032262/HL/NHLBI NIH HHS/ -- P30 DK049216/DK/NIDDK NIH HHS/ -- P30DK049216/DK/NIDDK NIH HHS/ -- R01 HG005085/HG/NHGRI NIH HHS/ -- R01 HL032259/HL/NHLBI NIH HHS/ -- R01HL032259/HL/NHLBI NIH HHS/ -- U54HG004594/HG/NHGRI NIH HHS/ -- U54HG007010/HG/NHGRI NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2013 Oct 11;342(6155):253-7. doi: 10.1126/science.1242088.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Division of Hematology/Oncology, Boston Children's Hospital, Boston, MA 02115, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/24115442" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Carrier Proteins/*genetics ; Cell Line, Tumor ; Cells, Cultured ; Chromatin/genetics/metabolism ; Chromatin Immunoprecipitation ; Chromosome Mapping ; *Enhancer Elements, Genetic ; Erythroid Cells/*metabolism ; Fetal Hemoglobin/*biosynthesis/genetics ; *Gene Expression Regulation ; Gene Targeting ; Genetic Engineering ; Genetic Variation ; Genome-Wide Association Study ; Hemoglobinopathies/*genetics/therapy ; Humans ; Mice ; Nuclear Proteins/*genetics ; Precursor Cells, B-Lymphoid/metabolism ; Transcription Factors/genetics/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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 9
    facet.materialart.
    Unknown
    RNA helicase DDX3 is a regulatory subunit of casein kinase 1 in Wnt-beta-catenin signaling (2013)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2013-02-16
    Description: Casein kinase 1 (CK1) members play key roles in numerous biological processes. They are considered "rogue" kinases, because their enzymatic activity appears unregulated. Contrary to this notion, we have identified the DEAD-box RNA helicase DDX3 as a regulator of the Wnt-beta-catenin network, where it acts as a regulatory subunit of CK1epsilon: In a Wnt-dependent manner, DDX3 binds CK1epsilon and directly stimulates its kinase activity, and promotes phosphorylation of the scaffold protein dishevelled. DDX3 is required for Wnt-beta-catenin signaling in mammalian cells and during Xenopus and Caenorhabditis elegans development. The results also suggest that the kinase-stimulatory function extends to other DDX and CK1 members, opening fresh perspectives for one of the longest-studied protein kinase families.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Cruciat, Cristina-Maria -- Dolde, Christine -- de Groot, Reinoud E A -- Ohkawara, Bisei -- Reinhard, Carmen -- Korswagen, Hendrik C -- Niehrs, Christof -- New York, N.Y. -- Science. 2013 Mar 22;339(6126):1436-41. doi: 10.1126/science.1231499. Epub 2013 Feb 14.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum, Im Neuenheimer Feld 280, D-69120 Heidelberg, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23413191" target="_blank"〉PubMed〈/a〉
    Keywords: Adaptor Proteins, Signal Transducing/metabolism ; Animals ; Caenorhabditis elegans/genetics/growth & development/metabolism ; Caenorhabditis elegans Proteins/genetics/metabolism ; Casein Kinase Iepsilon/chemistry/*metabolism ; DEAD-box RNA Helicases/chemistry/genetics/*metabolism ; HEK293 Cells ; Humans ; Phosphoproteins/metabolism ; Phosphorylation ; Protein Binding ; Protein Structure, Tertiary ; RNA Helicases/chemistry/genetics/*metabolism ; Wnt Proteins/metabolism ; *Wnt Signaling Pathway ; Xenopus/embryology/genetics/metabolism ; Xenopus Proteins/chemistry/genetics/*metabolism ; beta Catenin/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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
  • 10
    facet.materialart.
    Unknown
    A selective jumonji H3K27 demethylase inhibitor modulates the proinflammatory macrophage response (2012)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2012-07-31
    Description: The jumonji (JMJ) family of histone demethylases are Fe2+- and alpha-ketoglutarate-dependent oxygenases that are essential components of regulatory transcriptional chromatin complexes. These enzymes demethylate lysine residues in histones in a methylation-state and sequence-specific context. Considerable effort has been devoted to gaining a mechanistic understanding of the roles of histone lysine demethylases in eukaryotic transcription, genome integrity and epigenetic inheritance, as well as in development, physiology and disease. However, because of the absence of any selective inhibitors, the relevance of the demethylase activity of JMJ enzymes in regulating cellular responses remains poorly understood. Here we present a structure-guided small-molecule and chemoproteomics approach to elucidating the functional role of the H3K27me3-specific demethylase subfamily (KDM6 subfamily members JMJD3 and UTX). The liganded structures of human and mouse JMJD3 provide novel insight into the specificity determinants for cofactor, substrate and inhibitor recognition by the KDM6 subfamily of demethylases. We exploited these structural features to generate the first small-molecule catalytic site inhibitor that is selective for the H3K27me3-specific JMJ subfamily. We demonstrate that this inhibitor binds in a novel manner and reduces lipopolysaccharide-induced proinflammatory cytokine production by human primary macrophages, a process that depends on both JMJD3 and UTX. Our results resolve the ambiguity associated with the catalytic function of H3K27-specific JMJs in regulating disease-relevant inflammatory responses and provide encouragement for designing small-molecule inhibitors to allow selective pharmacological intervention across the JMJ family.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4691848/" 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/PMC4691848/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Kruidenier, Laurens -- Chung, Chun-wa -- Cheng, Zhongjun -- Liddle, John -- Che, KaHing -- Joberty, Gerard -- Bantscheff, Marcus -- Bountra, Chas -- Bridges, Angela -- Diallo, Hawa -- Eberhard, Dirk -- Hutchinson, Sue -- Jones, Emma -- Katso, Roy -- Leveridge, Melanie -- Mander, Palwinder K -- Mosley, Julie -- Ramirez-Molina, Cesar -- Rowland, Paul -- Schofield, Christopher J -- Sheppard, Robert J -- Smith, Julia E -- Swales, Catherine -- Tanner, Robert -- Thomas, Pamela -- Tumber, Anthony -- Drewes, Gerard -- Oppermann, Udo -- Patel, Dinshaw J -- Lee, Kevin -- Wilson, David M -- 092809/Wellcome Trust/United Kingdom -- 18358/Arthritis Research UK/United Kingdom -- P30 CA008748/CA/NCI NIH HHS/ -- Canadian Institutes of Health Research/Canada -- Wellcome Trust/United Kingdom -- England -- Nature. 2012 Aug 16;488(7411):404-8. doi: 10.1038/nature11262.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Epinova DPU, Immuno-Inflammation Therapy Area, GlaxoSmithKline R&D, Medicines Research Centre, Stevenage SG1 2NY, UK.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/22842901" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Biocatalysis/drug effects ; Catalytic Domain ; Cells, Cultured ; Enzyme Inhibitors/metabolism/*pharmacology ; Evolution, Molecular ; Histones/chemistry/metabolism ; Humans ; Inhibitory Concentration 50 ; Jumonji Domain-Containing Histone Demethylases/*antagonists & ; inhibitors/chemistry/classification/metabolism ; Lysine/metabolism ; Macrophages/*drug effects/enzymology/*immunology/metabolism ; Methylation/drug effects ; Mice ; Models, Molecular ; Substrate Specificity ; Tumor Necrosis Factor-alpha/biosynthesis
    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)
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
    PAPER CURRENT
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...