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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00006615naa a2200649 4500
001oai:DiVA.org:uu-282787
003SwePub
008160407s2016 | |||||||||||000 ||eng|
009oai:lup.lub.lu.se:68fb1fba-7708-460e-b2b5-6b601fedf1c3
009oai:prod.swepub.kib.ki.se:133123253
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2827872 URI
024a https://doi.org/10.1007/s00125-015-3852-92 DOI
024a https://lup.lub.lu.se/record/85924682 URI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1331232532 URI
040 a (SwePub)uud (SwePub)lud (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Gillberg, Linnu Rigshosp, Dept Endocrinol, Sect 7652,Tagensvej 20, DK-2200 Copenhagen N, Denmark.;Univ Copenhagen, Fac Hlth & Med Sci, Copenhagen, Denmark.,Copenhagen University Hospital4 aut
2451 0a Adipose tissue transcriptomics and epigenomics in low birthweight men and controls :b role of high-fat overfeeding
264 c 2016-01-11
264 1b Springer Science and Business Media LLC,c 2016
338 a print2 rdacarrier
520 a Aims/hypothesis Individuals who had a low birthweight (LBW) are at an increased risk of insulin resistance and type 2 diabetes when exposed to high-fat overfeeding (HFO). We studied genome-wide mRNA expression and DNA methylation in subcutaneous adipose tissue (SAT) after 5 days of HFO and after a control diet in 40 young men, of whom 16 had LBW. Methods mRNA expression was analysed using Affymetrix Human Gene 1.0 ST arrays and DNA methylation using Illumina 450K BeadChip arrays. Results We found differential DNA methylation at 53 sites in SAT from LBW vs normal birthweight (NBW) men (false discovery rate < 5%), including sites in the FADS2 and CPLX1 genes previously associated with type 2 diabetes. When we used reference-free cell mixture adjustments to potentially adjust for cell composition, 4,323 sites had differential methylation in LBW vs NBW men. However, no differences in SAT gene expression levels were identified between LBW and NBW men. In the combined group of all 40 participants, 3,276 genes (16.5%) were differentially expressed in SAT after HFO (false discovery rate < 5%) and there was no difference between LBW men and controls. The most strongly upregulated genes were ELOVL6, FADS2 and NNAT; in contrast, INSR, IRS2 and the SLC27A2 fatty acid transporter showed decreased expression after HFO. Interestingly, SLC27A2 expression correlated negatively with diabetes- and obesity-related traits in a replication cohort of 142 individuals. DNA methylation at 652 CpG sites (including in CDK5, IGFBP5 and SLC2A4) was altered in SAT after overfeeding in this and in another cohort. Conclusions/interpretation Young men who had a LBW exhibit epigenetic alterations in their adipose tissue that potentially influence insulin resistance and risk of type 2 diabetes. Short-term overfeeding influences gene transcription and, to some extent, DNA methylation in adipose tissue; there was no major difference in this response between LBW and control participants.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Endokrinologi och diabetes0 (SwePub)302052 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Endocrinology and Diabetes0 (SwePub)302052 hsv//eng
653 a Diet
653 a Epigenetics
653 a Gene expression
653 a High-fat overfeeding
653 a Low birthweight
653 a Metabolism
653 a Obesity
653 a Type 2 diabetes
700a Perfilyev, Alexanderu Lund University,Lunds universitet,Diabetes - epigenetik,Forskargrupper vid Lunds universitet,Diabetes - Epigenetics,Lund University Research Groups4 aut0 (Swepub:lu)med-apy
700a Brons, Charlotteu Rigshosp, Dept Endocrinol, Sect 7652,Tagensvej 20, DK-2200 Copenhagen N, Denmark.,Copenhagen University Hospital4 aut
700a Thomasen, Martinu Rigshosp, Dept Endocrinol, Sect 7652,Tagensvej 20, DK-2200 Copenhagen N, Denmark.,Copenhagen University Hospital4 aut
700a Grunnet, Louise G.u Rigshosp, Dept Endocrinol, Sect 7652,Tagensvej 20, DK-2200 Copenhagen N, Denmark.,Copenhagen University Hospital4 aut
700a Volkov, Petru Lund University,Lunds universitet,Diabetes - epigenetik,Forskargrupper vid Lunds universitet,Diabetes - Epigenetics,Lund University Research Groups4 aut0 (Swepub:lu)med-pvo
700a Rosqvist, Fredriku Uppsala University,Uppsala universitet,Klinisk nutrition och metabolism4 aut0 (Swepub:uu)frero353
700a Iggman, Davidu Uppsala University,Uppsala universitet,Centrum för klinisk forskning Dalarna4 aut0 (Swepub:uu)davig338
700a Dahlman, Ingridu Karolinska Institutet4 aut
700a Risérus, Ulfu Uppsala University,Uppsala universitet,Klinisk nutrition och metabolism4 aut0 (Swepub:uu)ulfriser
700a Rönn, Tinau Lund University,Lunds universitet,Diabetes - epigenetik,Forskargrupper vid Lunds universitet,Diabetes - Epigenetics,Lund University Research Groups4 aut0 (Swepub:lu)med-tar
700a Nilsson, Emma Au Lund University,Lunds universitet,Diabetes - epigenetik,Forskargrupper vid Lunds universitet,Diabetes - Epigenetics,Lund University Research Groups4 aut0 (Swepub:lu)endo-eca
700a Vaag, Allanu Rigshosp, Dept Endocrinol, Sect 7652,Tagensvej 20, DK-2200 Copenhagen N, Denmark.;Univ Copenhagen, Fac Hlth & Med Sci, Copenhagen, Denmark.,Copenhagen University Hospital4 aut
700a Ling, Charlotteu Lund University,Lunds universitet,Diabetes - epigenetik,Forskargrupper vid Lunds universitet,Diabetes - Epigenetics,Lund University Research Groups4 aut0 (Swepub:lu)endo-cl0
710a Rigshosp, Dept Endocrinol, Sect 7652,Tagensvej 20, DK-2200 Copenhagen N, Denmark.;Univ Copenhagen, Fac Hlth & Med Sci, Copenhagen, Denmark.b Copenhagen University Hospital4 org
773t Diabetologiad : Springer Science and Business Media LLCg 59:4, s. 799-812q 59:4<799-812x 0012-186Xx 1432-0428
856u https://link.springer.com/content/pdf/10.1007/s00125-015-3852-9.pdf
856u http://www.ncbi.nlm.nih.gov/pubmed/26750116?dopt=Abstracty FULLTEXT
856u http://dx.doi.org/10.1007/s00125-015-3852-9y FULLTEXT
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-282787
8564 8u https://doi.org/10.1007/s00125-015-3852-9
8564 8u https://lup.lub.lu.se/record/8592468
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:133123253

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