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  • 1
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    SIRT6 is a histone H3 lysine 9 deacetylase that modulates telomeric chromatin (2008)
    Nature Publishing Group (NPG)
    Details
    Publication Date: 2008-03-14
    Description: The Sir2 deacetylase regulates chromatin silencing and lifespan in Saccharomyces cerevisiae. In mice, deficiency for the Sir2 family member SIRT6 leads to a shortened lifespan and a premature ageing-like phenotype. However, the molecular mechanisms of SIRT6 function are unclear. SIRT6 is a chromatin-associated protein, but no enzymatic activity of SIRT6 at chromatin has yet been detected, and the identity of physiological SIRT6 substrates is unknown. Here we show that the human SIRT6 protein is an NAD+-dependent, histone H3 lysine 9 (H3K9) deacetylase that modulates telomeric chromatin. SIRT6 associates specifically with telomeres, and SIRT6 depletion leads to telomere dysfunction with end-to-end chromosomal fusions and premature cellular senescence. Moreover, SIRT6-depleted cells exhibit abnormal telomere structures that resemble defects observed in Werner syndrome, a premature ageing disorder. At telomeric chromatin, SIRT6 deacetylates H3K9 and is required for the stable association of WRN, the factor that is mutated in Werner syndrome. We propose that SIRT6 contributes to the propagation of a specialized chromatin state at mammalian telomeres, which in turn is required for proper telomere metabolism and function. Our findings constitute the first identification of a physiological enzymatic activity of SIRT6, and link chromatin regulation by SIRT6 to telomere maintenance and a human premature ageing syndrome.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2646112/" 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/PMC2646112/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Michishita, Eriko -- McCord, Ronald A -- Berber, Elisabeth -- Kioi, Mitomu -- Padilla-Nash, Hesed -- Damian, Mara -- Cheung, Peggie -- Kusumoto, Rika -- Kawahara, Tiara L A -- Barrett, J Carl -- Chang, Howard Y -- Bohr, Vilhelm A -- Ried, Thomas -- Gozani, Or -- Chua, Katrin F -- K08 AG028961/AG/NIA NIH HHS/ -- K08 AG028961-03/AG/NIA NIH HHS/ -- R01 AG028867/AG/NIA NIH HHS/ -- R01 AG028867-03/AG/NIA NIH HHS/ -- R01 GM079641/GM/NIGMS NIH HHS/ -- R01 GM079641-02/GM/NIGMS NIH HHS/ -- England -- Nature. 2008 Mar 27;452(7186):492-6. doi: 10.1038/nature06736. Epub 2008 Mar 12.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Department of Medicine, Division of Endocrinology, Gerontology and Metabolism, School of Medicine, Stanford University, Stanford, California 94305, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18337721" target="_blank"〉PubMed〈/a〉
    Keywords: Acetylation ; Cell Aging/genetics ; Cell Line ; Chromatin/genetics/*metabolism ; DNA Replication ; Exodeoxyribonucleases/metabolism ; Fibroblasts ; Histone Deacetylases/deficiency/genetics/*metabolism ; Histones/chemistry/metabolism ; Humans ; Lysine/metabolism ; Phenotype ; Protein Binding ; RecQ Helicases/metabolism ; Sirtuins/deficiency/genetics/*metabolism ; Telomerase/genetics/metabolism ; Telomere/genetics/*metabolism ; Werner Syndrome/genetics
    Print ISSN: 0028-0836
    Electronic ISSN: 1476-4687
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Published by Nature Publishing Group (NPG)
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  • 2
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    A common variant in the FTO gene is associated with body mass index and predisposes to childhood and adult obesity (2007)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2007-04-17
    Description: Obesity is a serious international health problem that increases the risk of several common diseases. The genetic factors predisposing to obesity are poorly understood. A genome-wide search for type 2 diabetes-susceptibility genes identified a common variant in the FTO (fat mass and obesity associated) gene that predisposes to diabetes through an effect on body mass index (BMI). An additive association of the variant with BMI was replicated in 13 cohorts with 38,759 participants. The 16% of adults who are homozygous for the risk allele weighed about 3 kilograms more and had 1.67-fold increased odds of obesity when compared with those not inheriting a risk allele. This association was observed from age 7 years upward and reflects a specific increase in fat mass.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2646098/" 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/PMC2646098/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Frayling, Timothy M -- Timpson, Nicholas J -- Weedon, Michael N -- Zeggini, Eleftheria -- Freathy, Rachel M -- Lindgren, Cecilia M -- Perry, John R B -- Elliott, Katherine S -- Lango, Hana -- Rayner, Nigel W -- Shields, Beverley -- Harries, Lorna W -- Barrett, Jeffrey C -- Ellard, Sian -- Groves, Christopher J -- Knight, Bridget -- Patch, Ann-Marie -- Ness, Andrew R -- Ebrahim, Shah -- Lawlor, Debbie A -- Ring, Susan M -- Ben-Shlomo, Yoav -- Jarvelin, Marjo-Riitta -- Sovio, Ulla -- Bennett, Amanda J -- Melzer, David -- Ferrucci, Luigi -- Loos, Ruth J F -- Barroso, Ines -- Wareham, Nicholas J -- Karpe, Fredrik -- Owen, Katharine R -- Cardon, Lon R -- Walker, Mark -- Hitman, Graham A -- Palmer, Colin N A -- Doney, Alex S F -- Morris, Andrew D -- Smith, George Davey -- Hattersley, Andrew T -- McCarthy, Mark I -- 079557/Wellcome Trust/United Kingdom -- 090532/Wellcome Trust/United Kingdom -- G0000934/Medical Research Council/United Kingdom -- G0500070/Medical Research Council/United Kingdom -- G0600705/Medical Research Council/United Kingdom -- G9815508/Medical Research Council/United Kingdom -- MC_U106179471/Medical Research Council/United Kingdom -- MC_U106188470/Medical Research Council/United Kingdom -- Z99 AG999999/Intramural NIH HHS/ -- Wellcome Trust/United Kingdom -- New York, N.Y. -- Science. 2007 May 11;316(5826):889-94. Epub 2007 Apr 12.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Genetics of Complex Traits, Institute of Biomedical and Clinical Science, Peninsula Medical School, Magdalen Road, Exeter, UK.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/17434869" target="_blank"〉PubMed〈/a〉
    Keywords: Adipose Tissue ; Adolescent ; Adult ; Aged ; Alleles ; Birth Weight ; *Body Mass Index ; Case-Control Studies ; Child ; Cohort Studies ; Diabetes Mellitus, Type 2/*genetics ; Female ; *Genetic Predisposition to Disease ; Great Britain ; Homozygote ; Humans ; Infant, Newborn ; Male ; Middle Aged ; Obesity/*genetics ; Overweight/genetics ; *Polymorphism, Single Nucleotide
    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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  • 3
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    KAI1, a metastasis suppressor gene for prostate cancer on human chromosome 11p11.2 (1995)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1995-05-12
    Description: A gene from human chromosome 11p11.2 was isolated and was shown to suppress metastasis when introduced into rat AT6.1 prostate cancer cells. Expression of this gene, designated KAI1, was reduced in human cell lines derived from metastatic prostate tumors. KAI1 specifies a protein of 267 amino acids, with four hydrophobic and presumably transmembrane domains and one large extracellular hydrophilic domain with three potential N-glycosylation sites. KAI1 is evolutionarily conserved, is expressed in many human tissues, and encodes a member of a structurally distinct family of leukocyte surface glycoproteins. Decreased expression of this gene may be involved in the malignant progression of prostate and other cancers.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Dong, J T -- Lamb, P W -- Rinker-Schaeffer, C W -- Vukanovic, J -- Ichikawa, T -- Isaacs, J T -- Barrett, J C -- CA 58236/CA/NCI NIH HHS/ -- New York, N.Y. -- Science. 1995 May 12;268(5212):884-6.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Laboratory of Molecular Carcinogenesis, National Institute of Environmental Health Sciences, National Institute of Health, Research Triangle Park, NC 27709, USA.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/7754374" target="_blank"〉PubMed〈/a〉
    Keywords: Amino Acid Sequence ; Animals ; Antigens, CD/chemistry/*genetics/physiology ; Antigens, CD82 ; Base Sequence ; Biological Evolution ; *Chromosomes, Human, Pair 11 ; Gene Expression ; *Genes, Tumor Suppressor ; Humans ; Male ; Membrane Glycoproteins/chemistry/*genetics/physiology ; Mice ; Mice, SCID ; Molecular Sequence Data ; Neoplasm Metastasis/*genetics ; Prostatic Neoplasms/*genetics/pathology ; *Proto-Oncogene Proteins ; Rats ; Transfection ; Tumor Cells, Cultured
    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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  • 4
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    Methylene chloride (1996)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1996-05-24
    Description: 〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Huff, J -- Bucher, J -- Barrett, J C -- New York, N.Y. -- Science. 1996 May 24;272(5265):1083-4.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/8638144" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Carcinogenicity Tests ; Carcinogens/*toxicity ; Female ; Humans ; Liver Neoplasms, Experimental/chemically induced ; Lung Neoplasms/chemically induced ; Male ; Methylene Chloride/*toxicity ; Mice ; Mutagens/*toxicity ; Neoplasms/*chemically induced ; Rats
    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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  • 5
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    Replication of genome-wide association signals in UK samples reveals risk loci for type 2 diabetes (2007)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 2007-04-28
    Description: The molecular mechanisms involved in the development of type 2 diabetes are poorly understood. Starting from genome-wide genotype data for 1924 diabetic cases and 2938 population controls generated by the Wellcome Trust Case Control Consortium, we set out to detect replicated diabetes association signals through analysis of 3757 additional cases and 5346 controls and by integration of our findings with equivalent data from other international consortia. We detected diabetes susceptibility loci in and around the genes CDKAL1, CDKN2A/CDKN2B, and IGF2BP2 and confirmed the recently described associations at HHEX/IDE and SLC30A8. Our findings provide insight into the genetic architecture of type 2 diabetes, emphasizing the contribution of multiple variants of modest effect. The regions identified underscore the importance of pathways influencing pancreatic beta cell development and function in the etiology of type 2 diabetes.〈br /〉〈br /〉〈a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3772310/" 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/PMC3772310/" target="_blank"〉This paper as free author manuscript - peer-reviewed and accepted for publication〈/a〉〈br /〉〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Zeggini, Eleftheria -- Weedon, Michael N -- Lindgren, Cecilia M -- Frayling, Timothy M -- Elliott, Katherine S -- Lango, Hana -- Timpson, Nicholas J -- Perry, John R B -- Rayner, Nigel W -- Freathy, Rachel M -- Barrett, Jeffrey C -- Shields, Beverley -- Morris, Andrew P -- Ellard, Sian -- Groves, Christopher J -- Harries, Lorna W -- Marchini, Jonathan L -- Owen, Katharine R -- Knight, Beatrice -- Cardon, Lon R -- Walker, Mark -- Hitman, Graham A -- Morris, Andrew D -- Doney, Alex S F -- Wellcome Trust Case Control Consortium (WTCCC) -- McCarthy, Mark I -- Hattersley, Andrew T -- 083948/Wellcome Trust/United Kingdom -- 090532/Wellcome Trust/United Kingdom -- G0000934/Medical Research Council/United Kingdom -- G0500070/Medical Research Council/United Kingdom -- Wellcome Trust/United Kingdom -- New York, N.Y. -- Science. 2007 Jun 1;316(5829):1336-41. Epub 2007 Apr 26.〈br /〉〈span class="detail_caption"〉Author address: 〈/span〉Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Churchill Hospital, Oxford, OX3 7LJ, UK.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/17463249" target="_blank"〉PubMed〈/a〉
    Keywords: Adult ; Aged ; Case-Control Studies ; Chromosome Mapping ; Diabetes Mellitus, Type 2/*genetics ; Female ; Genes, p16 ; *Genetic Predisposition to Disease ; *Genome, Human ; Great Britain ; Homeodomain Proteins/genetics ; Humans ; Insulin-Like Growth Factor Binding Proteins/genetics ; Introns ; Male ; Meta-Analysis as Topic ; Middle Aged ; Oligonucleotide Array Sequence Analysis ; *Polymorphism, Single Nucleotide ; Transcription Factors/genetics
    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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  • 6
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    Diethylstilbestrol induces neoplastic transformation without measurable gene mutation at two loci (1981)
    American Association for the Advancement of Science (AAAS)
    Details
    Publication Date: 1981-06-19
    Description: The frequency with which diethylstilbestrol induces neoplastic transformation and somatic mutation was measured concomitantly in Syrian hamster embryo cells. While diethylstilbestrol was as active as benzo[a]pyrene in inducing transformation, it failed to induce mutations at two conventionally studied loci. These results suggest that diethylstilbestrol may transform cells in the absence of gene mutations.〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Barrett, J C -- Wong, A -- McLachlan, J A -- New York, N.Y. -- Science. 1981 Jun 19;212(4501):1402-4.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/6262919" target="_blank"〉PubMed〈/a〉
    Keywords: Animals ; Benzo(a)pyrene ; Benzopyrenes ; Carcinogens ; *Cell Transformation, Neoplastic ; Cells, Cultured ; Cricetinae ; Diethylstilbestrol/*pharmacology ; Embryo, Mammalian ; Genes/*drug effects ; Mesocricetus ; *Mutation
    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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  • 7
    Electronic Resource
    Electronic Resource
    Breast Cancer and Environmental Risk Factors: Epidemiological and Experimental Findings (1996)
    Palo Alto, Calif. : Annual Reviews
    Annual Review of Pharmacology 36 (1996), S. 573-596 
    Details
    ISSN: 0362-1642
    Source: Annual Reviews Electronic Back Volume Collection 1932-2001ff
    Topics: Medicine , Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1146/annurev.pa.36.040196.003041
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    Paper (German National Licenses)
    Fulltext
  • 8
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    Differential cis-regulation of human versus mouse TERT gene expression in vivo: Identification of a human-specific repressive element (2005)
    National Academy of Sciences
    Details
    Publication Date: 2005-12-12
    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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    Direct isolation of human BRCA2 gene by transformation-associated recombination in yeast (1997)
    National Academy of Sciences
    Details
    Publication Date: 1997-07-08
    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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    Induction of gene mutation in and cell transformation of mammalian cells by modified purines: 2-aminopurine and 6-N-hydroxylaminopurine. (1981)
    National Academy of Sciences
    Details
    Publication Date: 1981-09-01
    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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