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
  • 1
    facet.materialart.
    Unknown
    Proteasome subunit Rpn13 is a novel ubiquitin receptor (2008)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2008-05-24
    Description: Proteasomal receptors that recognize ubiquitin chains attached to substrates are key mediators of selective protein degradation in eukaryotes. Here we report the identification of a new ubiquitin receptor, Rpn13/ARM1, a known component of the proteasome. Rpn13 binds ubiquitin through a conserved amino-terminal region termed the pleckstrin-like receptor for ubiquitin (Pru) domain, which binds K48-linked diubiquitin with an affinity of approximately 90 nM. Like proteasomal ubiquitin receptor Rpn10/S5a, Rpn13 also binds ubiquitin-like (UBL) domains of UBL-ubiquitin-associated (UBA) proteins. In yeast, a synthetic phenotype results when specific mutations of the ubiquitin binding sites of Rpn10 and Rpn13 are combined, indicating functional linkage between these ubiquitin receptors. Because Rpn13 is also the proteasomal receptor for Uch37, a deubiquitinating enzyme, our findings suggest a coupling of chain recognition and disassembly at the proteasome.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2839886/" 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/PMC2839886/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Husnjak, Koraljka -- Elsasser, Suzanne -- Zhang, Naixia -- Chen, Xiang -- Randles, Leah -- Shi, Yuan -- Hofmann, Kay -- Walters, Kylie J -- Finley, Daniel -- Dikic, Ivan -- CA097004/CA/NCI NIH HHS/ -- GM008700/GM/NIGMS NIH HHS/ -- GM043601/GM/NIGMS NIH HHS/ -- R01 CA097004/CA/NCI NIH HHS/ -- R01 CA097004-05/CA/NCI NIH HHS/ -- R01 CA097004-06A1/CA/NCI NIH HHS/ -- R37 GM043601/GM/NIGMS NIH HHS/ -- R37 GM043601-17/GM/NIGMS NIH HHS/ -- T32 GM008700/GM/NIGMS NIH HHS/ -- T32 GM008700-09/GM/NIGMS NIH HHS/ -- England -- Nature. 2008 May 22;453(7194):481-8. doi: 10.1038/nature06926.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Institute of Biochemistry II and Cluster of Excellence Macromolecular Complexes, Goethe University, Theodor-Stern-Kai 7, D-60590 Frankfurt (Main), Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18497817" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Binding Sites/genetics ; Cell Adhesion Molecules/chemistry/genetics/metabolism ; Humans ; Membrane Glycoproteins/chemistry/genetics/metabolism ; Mice ; Molecular Sequence Data ; Mutation/genetics ; Phenotype ; Proteasome Endopeptidase Complex/*chemistry/genetics/*metabolism ; Protein Subunits/chemistry/genetics/metabolism ; Saccharomyces cerevisiae Proteins/chemistry/genetics/metabolism ; Ubiquitin/*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
  • 2
    facet.materialart.
    Unknown
    Genetics of gene expression and its effect on disease (2008)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2008-03-18
    Description: Common human diseases result from the interplay of many genes and environmental factors. Therefore, a more integrative biology approach is needed to unravel the complexity and causes of such diseases. To elucidate the complexity of common human diseases such as obesity, we have analysed the expression of 23,720 transcripts in large population-based blood and adipose tissue cohorts comprehensively assessed for various phenotypes, including traits related to clinical obesity. In contrast to the blood expression profiles, we observed a marked correlation between gene expression in adipose tissue and obesity-related traits. Genome-wide linkage and association mapping revealed a highly significant genetic component to gene expression traits, including a strong genetic effect of proximal (cis) signals, with 50% of the cis signals overlapping between the two tissues profiled. Here we demonstrate an extensive transcriptional network constructed from the human adipose data that exhibits significant overlap with similar network modules constructed from mouse adipose data. A core network module in humans and mice was identified that is enriched for genes involved in the inflammatory and immune response and has been found to be causally associated to obesity-related traits.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Emilsson, Valur -- Thorleifsson, Gudmar -- Zhang, Bin -- Leonardson, Amy S -- Zink, Florian -- Zhu, Jun -- Carlson, Sonia -- Helgason, Agnar -- Walters, G Bragi -- Gunnarsdottir, Steinunn -- Mouy, Magali -- Steinthorsdottir, Valgerdur -- Eiriksdottir, Gudrun H -- Bjornsdottir, Gyda -- Reynisdottir, Inga -- Gudbjartsson, Daniel -- Helgadottir, Anna -- Jonasdottir, Aslaug -- Jonasdottir, Adalbjorg -- Styrkarsdottir, Unnur -- Gretarsdottir, Solveig -- Magnusson, Kristinn P -- Stefansson, Hreinn -- Fossdal, Ragnheidur -- Kristjansson, Kristleifur -- Gislason, Hjortur G -- Stefansson, Tryggvi -- Leifsson, Bjorn G -- Thorsteinsdottir, Unnur -- Lamb, John R -- Gulcher, Jeffrey R -- Reitman, Marc L -- Kong, Augustine -- Schadt, Eric E -- Stefansson, Kari -- England -- Nature. 2008 Mar 27;452(7186):423-8. doi: 10.1038/nature06758. Epub 2008 Mar 16.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉deCODE genetics, 101 Reykjavik, Iceland.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18344981" target="_blank"〉PubMed〈/a〉
    Keywords: Adipose Tissue/metabolism ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Animals ; Blood/metabolism ; Body Mass Index ; Cohort Studies ; European Continental Ancestry Group/genetics ; Female ; *Gene Expression Profiling ; Gene Expression Regulation/*genetics ; Genome, Human ; Humans ; Iceland ; Lod Score ; Male ; Mice ; Middle Aged ; Obesity/*genetics ; Polymorphism, Single Nucleotide/genetics ; Quantitative Trait Loci/genetics ; Sample Size ; Waist-Hip Ratio
    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
    Ubiquitin docking at the proteasome through a novel pleckstrin-homology domain interaction (2008)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2008-05-24
    Description: Targeted protein degradation is largely performed by the ubiquitin-proteasome pathway, in which substrate proteins are marked by covalently attached ubiquitin chains that mediate recognition by the proteasome. It is currently unclear how the proteasome recognizes its substrates, as the only established ubiquitin receptor intrinsic to the proteasome is Rpn10/S5a (ref. 1), which is not essential for ubiquitin-mediated protein degradation in budding yeast. In the accompanying manuscript we report that Rpn13 (refs 3-7), a component of the nine-subunit proteasome base, functions as a ubiquitin receptor, complementing its known role in docking de-ubiquitinating enzyme Uch37/UCHL5 (refs 4-6) to the proteasome. Here we merge crystallography and NMR data to describe the ubiquitin-binding mechanism of Rpn13. We determine the structure of Rpn13 alone and complexed with ubiquitin. The co-complex reveals a novel ubiquitin-binding mode in which loops rather than secondary structural elements are used to capture ubiquitin. Further support for the role of Rpn13 as a proteasomal ubiquitin receptor is demonstrated by its ability to bind ubiquitin and proteasome subunit Rpn2/S1 simultaneously. Finally, we provide a model structure of Rpn13 complexed to diubiquitin, which provides insights into how Rpn13 as a ubiquitin receptor is coupled to substrate deubiquitination by Uch37.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2825158/" 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/PMC2825158/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Schreiner, Patrick -- Chen, Xiang -- Husnjak, Koraljka -- Randles, Leah -- Zhang, Naixia -- Elsasser, Suzanne -- Finley, Daniel -- Dikic, Ivan -- Walters, Kylie J -- Groll, Michael -- CA097004/CA/NCI NIH HHS/ -- GM008700/GM/NIGMS NIH HHS/ -- GM43601/GM/NIGMS NIH HHS/ -- R01 CA097004/CA/NCI NIH HHS/ -- R01 CA097004-05/CA/NCI NIH HHS/ -- R01 CA097004-06A1/CA/NCI NIH HHS/ -- R37 GM043601/GM/NIGMS NIH HHS/ -- R37 GM043601-17/GM/NIGMS NIH HHS/ -- T32 GM008700/GM/NIGMS NIH HHS/ -- T32 GM008700-09/GM/NIGMS NIH HHS/ -- England -- Nature. 2008 May 22;453(7194):548-52. doi: 10.1038/nature06924.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Center for Integrated Protein Science at the Department Chemie, Lehrstuhl fur Biochemie, Technische Universitat Munchen, Lichtenbergstrasse 4, D-85747 Garching, Germany.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18497827" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Motifs ; Animals ; Cell Adhesion Molecules/*chemistry/genetics/*metabolism ; Crystallography, X-Ray ; Humans ; Membrane Glycoproteins/chemistry/genetics/metabolism ; Mice ; Models, Molecular ; Nuclear Magnetic Resonance, Biomolecular ; Proteasome Endopeptidase Complex/*chemistry/*metabolism ; Protein Binding ; Protein Structure, Tertiary ; Protein Subunits/chemistry/genetics/metabolism ; Ubiquitin/chemistry/*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
  • 4
    facet.materialart.
    Unknown
    RAF inhibitors that evade paradoxical MAPK pathway activation (2015)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2015-10-16
    Description: Oncogenic activation of BRAF fuels cancer growth by constitutively promoting RAS-independent mitogen-activated protein kinase (MAPK) pathway signalling. Accordingly, RAF inhibitors have brought substantially improved personalized treatment of metastatic melanoma. However, these targeted agents have also revealed an unexpected consequence: stimulated growth of certain cancers. Structurally diverse ATP-competitive RAF inhibitors can either inhibit or paradoxically activate the MAPK pathway, depending whether activation is by BRAF mutation or by an upstream event, such as RAS mutation or receptor tyrosine kinase activation. Here we have identified next-generation RAF inhibitors (dubbed 'paradox breakers') that suppress mutant BRAF cells without activating the MAPK pathway in cells bearing upstream activation. In cells that express the same HRAS mutation prevalent in squamous tumours from patients treated with RAF inhibitors, the first-generation RAF inhibitor vemurafenib stimulated in vitro and in vivo growth and induced expression of MAPK pathway response genes; by contrast the paradox breakers PLX7904 and PLX8394 had no effect. Paradox breakers also overcame several known mechanisms of resistance to first-generation RAF inhibitors. Dissociating MAPK pathway inhibition from paradoxical activation might yield both improved safety and more durable efficacy than first-generation RAF inhibitors, a concept currently undergoing human clinical evaluation with PLX8394.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Zhang, Chao -- Spevak, Wayne -- Zhang, Ying -- Burton, Elizabeth A -- Ma, Yan -- Habets, Gaston -- Zhang, Jiazhong -- Lin, Jack -- Ewing, Todd -- Matusow, Bernice -- Tsang, Garson -- Marimuthu, Adhirai -- Cho, Hanna -- Wu, Guoxian -- Wang, Weiru -- Fong, Daniel -- Nguyen, Hoa -- Shi, Songyuan -- Womack, Patrick -- Nespi, Marika -- Shellooe, Rafe -- Carias, Heidi -- Powell, Ben -- Light, Emily -- Sanftner, Laura -- Walters, Jason -- Tsai, James -- West, Brian L -- Visor, Gary -- Rezaei, Hamid -- Lin, Paul S -- Nolop, Keith -- Ibrahim, Prabha N -- Hirth, Peter -- Bollag, Gideon -- England -- Nature. 2015 Oct 22;526(7574):583-6. doi: 10.1038/nature14982. Epub 2015 Oct 14.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Plexxikon Inc., 91 Bolivar Drive, Berkeley, California 94710, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/26466569" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Cell Line, Tumor ; Enzyme Activation/drug effects ; Female ; Genes, ras/genetics ; Heterocyclic Compounds, 2-Ring/adverse effects/pharmacology ; Humans ; Indoles/adverse effects/pharmacology ; MAP Kinase Signaling System/*drug effects/genetics ; Mice ; Mitogen-Activated Protein Kinases/*metabolism ; Models, Biological ; Mutation/genetics ; Protein Kinase Inhibitors/adverse effects/*pharmacology ; Proto-Oncogene Proteins B-raf/*antagonists & inhibitors/genetics ; Sulfonamides/adverse effects/pharmacology
    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
    An overlapping protein-coding region in influenza A virus segment 3 modulates the host response (2012)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2012-06-30
    Description: Influenza A virus (IAV) infection leads to variable and imperfectly understood pathogenicity. We report that segment 3 of the virus contains a second open reading frame ("X-ORF"), accessed via ribosomal frameshifting. The frameshift product, termed PA-X, comprises the endonuclease domain of the viral PA protein with a C-terminal domain encoded by the X-ORF and functions to repress cellular gene expression. PA-X also modulates IAV virulence in a mouse infection model, acting to decrease pathogenicity. Loss of PA-X expression leads to changes in the kinetics of the global host response, which notably includes increases in inflammatory, apoptotic, and T lymphocyte-signaling pathways. Thus, we have identified a previously unknown IAV protein that modulates the host response to infection, a finding with important implications for understanding IAV pathogenesis.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3552242/" 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/PMC3552242/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Jagger, B W -- Wise, H M -- Kash, J C -- Walters, K-A -- Wills, N M -- Xiao, Y-L -- Dunfee, R L -- Schwartzman, L M -- Ozinsky, A -- Bell, G L -- Dalton, R M -- Lo, A -- Efstathiou, S -- Atkins, J F -- Firth, A E -- Taubenberger, J K -- Digard, P -- 073126/Wellcome Trust/United Kingdom -- 088789/Wellcome Trust/United Kingdom -- G0700815/Medical Research Council/United Kingdom -- G0700815(82260)/Medical Research Council/United Kingdom -- G9800943/Medical Research Council/United Kingdom -- MR/J002232/1/Medical Research Council/United Kingdom -- Biotechnology and Biological Sciences Research Council/United Kingdom -- Intramural NIH HHS/ -- New York, N.Y. -- Science. 2012 Jul 13;337(6091):199-204. doi: 10.1126/science.1222213. Epub 2012 Jun 28.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Division of Virology, Department of Pathology, University of Cambridge, Cambridge CB2 1QP, UK.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/22745253" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Base Sequence ; Cell Line ; Codon ; Conserved Sequence ; Female ; *Frameshifting, Ribosomal ; Gene Expression Regulation ; Genome, Viral ; HEK293 Cells ; Humans ; Influenza A Virus, H1N1 Subtype/*genetics/growth & development/pathogenicity ; Influenza A virus/*genetics/metabolism ; Lung/pathology/virology ; Mice ; Mice, Inbred BALB C ; Molecular Sequence Data ; Mutation ; *Open Reading Frames ; Orthomyxoviridae Infections/genetics/immunology/pathology/*virology ; Protein Interaction Domains and Motifs ; Proteome ; RNA Replicase/chemistry/*genetics/*metabolism ; RNA, Messenger/genetics/metabolism ; RNA, Viral/genetics/metabolism ; Reassortant Viruses/genetics ; Repressor Proteins/chemistry/*genetics/*metabolism ; Viral Nonstructural Proteins/chemistry/*genetics/*metabolism ; Viral Proteins/biosynthesis/chemistry/*genetics/*metabolism ; Virus Replication
    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
    Nonsense mutation in the LGR4 gene is associated with several human diseases and other traits (2013)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2013-05-07
    Description: Low bone mineral density (BMD) is used as a parameter of osteoporosis. Genome-wide association studies of BMD have hitherto focused on BMD as a quantitative trait, yielding common variants of small effects that contribute to the population diversity in BMD. Here we use BMD as a dichotomous trait, searching for variants that may have a direct effect on the risk of pathologically low BMD rather than on the regulation of BMD in the healthy population. Through whole-genome sequencing of Icelandic individuals, we found a rare nonsense mutation within the leucine-rich-repeat-containing G-protein-coupled receptor 4 (LGR4) gene (c.376C〉T) that is strongly associated with low BMD, and with osteoporotic fractures. This mutation leads to termination of LGR4 at position 126 and fully disrupts its function. The c.376C〉T mutation is also associated with electrolyte imbalance, late onset of menarche and reduced testosterone levels, as well as an increased risk of squamous cell carcinoma of the skin and biliary tract cancer. Interestingly, the phenotype of carriers of the c.376C〉T mutation overlaps that of Lgr4 mutant mice.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Styrkarsdottir, Unnur -- Thorleifsson, Gudmar -- Sulem, Patrick -- Gudbjartsson, Daniel F -- Sigurdsson, Asgeir -- Jonasdottir, Aslaug -- Jonasdottir, Adalbjorg -- Oddsson, Asmundur -- Helgason, Agnar -- Magnusson, Olafur T -- Walters, G Bragi -- Frigge, Michael L -- Helgadottir, Hafdis T -- Johannsdottir, Hrefna -- Bergsteinsdottir, Kristin -- Ogmundsdottir, Margret H -- Center, Jacqueline R -- Nguyen, Tuan V -- Eisman, John A -- Christiansen, Claus -- Steingrimsson, Erikur -- Jonasson, Jon G -- Tryggvadottir, Laufey -- Eyjolfsson, Gudmundur I -- Theodors, Asgeir -- Jonsson, Thorvaldur -- Ingvarsson, Thorvaldur -- Olafsson, Isleifur -- Rafnar, Thorunn -- Kong, Augustine -- Sigurdsson, Gunnar -- Masson, Gisli -- Thorsteinsdottir, Unnur -- Stefansson, Kari -- HL-102923/HL/NHLBI NIH HHS/ -- HL-102924/HL/NHLBI NIH HHS/ -- HL-102925/HL/NHLBI NIH HHS/ -- HL-102926/HL/NHLBI NIH HHS/ -- HL-103010/HL/NHLBI NIH HHS/ -- England -- Nature. 2013 May 23;497(7450):517-20. doi: 10.1038/nature12124. Epub 2013 May 5.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉deCODE Genetics/Amgen, 101 Reykjavik, Iceland. unnurth@decode.is〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/23644456" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Australia ; Biliary Tract Neoplasms/*genetics ; Bone Density/*genetics ; Carcinoma, Squamous Cell/*genetics ; Codon, Nonsense/*genetics ; Denmark ; Down-Regulation/genetics ; Female ; Heterozygote ; Humans ; Iceland ; Male ; Menarche/genetics ; Mice ; Mice, Knockout ; Osteoporotic Fractures/*genetics ; Phenotype ; Receptors, G-Protein-Coupled/chemistry/deficiency/*genetics/metabolism ; Skin Neoplasms/*genetics ; Testosterone/analysis ; Water-Electrolyte Imbalance/*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
  • 7
    facet.materialart.
    Unknown
    Gut microbiota from twins discordant for obesity modulate metabolism in mice (2013)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2013-09-07
    Description: The role of specific gut microbes in shaping body composition remains unclear. We transplanted fecal microbiota from adult female twin pairs discordant for obesity into germ-free mice fed low-fat mouse chow, as well as diets representing different levels of saturated fat and fruit and vegetable consumption typical of the U.S. diet. Increased total body and fat mass, as well as obesity-associated metabolic phenotypes, were transmissible with uncultured fecal communities and with their corresponding fecal bacterial culture collections. Cohousing mice harboring an obese twin's microbiota (Ob) with mice containing the lean co-twin's microbiota (Ln) prevented the development of increased body mass and obesity-associated metabolic phenotypes in Ob cage mates. Rescue correlated with invasion of specific members of Bacteroidetes from the Ln microbiota into Ob microbiota and was diet-dependent. These findings reveal transmissible, rapid, and modifiable effects of diet-by-microbiota interactions.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3829625/" 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/PMC3829625/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Ridaura, Vanessa K -- Faith, Jeremiah J -- Rey, Federico E -- Cheng, Jiye -- Duncan, Alexis E -- Kau, Andrew L -- Griffin, Nicholas W -- Lombard, Vincent -- Henrissat, Bernard -- Bain, James R -- Muehlbauer, Michael J -- Ilkayeva, Olga -- Semenkovich, Clay F -- Funai, Katsuhiko -- Hayashi, David K -- Lyle, Barbara J -- Martini, Margaret C -- Ursell, Luke K -- Clemente, Jose C -- Van Treuren, William -- Walters, William A -- Knight, Rob -- Newgard, Christopher B -- Heath, Andrew C -- Gordon, Jeffrey I -- DK078669/DK/NIDDK NIH HHS/ -- DK58398/DK/NIDDK NIH HHS/ -- DK70977/DK/NIDDK NIH HHS/ -- F32 DK091044/DK/NIDDK NIH HHS/ -- K01 DK095774/DK/NIDDK NIH HHS/ -- K05 AA017688/AA/NIAAA NIH HHS/ -- P01 DK078669/DK/NIDDK NIH HHS/ -- P30 AG028716/AG/NIA NIH HHS/ -- P30 DK020579/DK/NIDDK NIH HHS/ -- P30 DK056341/DK/NIDDK NIH HHS/ -- P30-AG028716/AG/NIA NIH HHS/ -- R01 DK070977/DK/NIDDK NIH HHS/ -- R01 DK076729/DK/NIDDK NIH HHS/ -- Howard Hughes Medical Institute/ -- New York, N.Y. -- Science. 2013 Sep 6;341(6150):1241214. doi: 10.1126/science.1241214.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St. Louis, MO 63108, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/24009397" target="_blank"〉PubMed〈/a〉
    Keywords: *Adiposity ; Adult ; Animals ; Bacteroidetes/genetics/*physiology ; Cecum/metabolism/microbiology ; Diet, Fat-Restricted ; Feces/microbiology ; Female ; Gastrointestinal Tract/*microbiology ; Germ-Free Life ; Humans ; Metabolome ; Metagenome/genetics/*physiology ; Mice ; Mice, Inbred C57BL ; Mice, Obese ; Obesity/genetics/*metabolism ; Thinness/microbiology ; Twins ; Weight Gain ; Young Adult
    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
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...