Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014494548> ?p ?o ?g. }
- W2014494548 endingPage "1652" @default.
- W2014494548 startingPage "1643" @default.
- W2014494548 abstract "The glucokinase-induced up-regulation of insulin receptor substrate 2 (IRS-2) plays an important role in β-cell adaptive proliferation in response to high-fat diet-induced insulin resistance. This study aimed to investigate the role of IRS-2 in the proliferation of β-cells after a 60% partial pancreatectomy. IRS-2-deficient (IRS-2−/−) mice or wild-type mice were subjected to a pancreatectomy (60% partial pancreatectomy) or a sham operation (Sham). The β-cell proliferation and gene expression profiles of the islets were then assessed. Gene expression in islets from pancreatectomized and Sham C57BL/6J male mice was analyzed using a cDNA microarray analysis. To compare with β-cell proliferation induced by a high-fat diet, Gck+/− mice subjected to a pancreatectomy were also analyzed. The IRS-2−/− mice exhibited β-cell expansion and a significant increase in β-cell proliferation after the pancreatectomy, compared with the Sham group. Although glucose-stimulated insulin secretion from islets was not impaired, IRS-2−/− mice manifested severe hyperglycemia after the pancreatectomy. The expression levels of Aurora kinase B, Cyclin A, and Cyclin B1 in the pancreatectomized islets were also enhanced in the IRS-2−/− mice. A gene set enrichment analysis suggested an association between the genes that were up-regulated in the pancreatectomized islets and those involved in M phase progression in the cell cycle. β-Cell proliferation after a pancreatectomy was observed even in the Gck+/− mice. In conclusion, IRS-2 was not required for β-cell proliferation but might be needed for functional β-cell mass, after a pancreatectomy. A partial pancreatectomy in mice may be an attractive model for the development of new strategy for exploring the unique nature of β-cell proliferation." @default.
- W2014494548 created "2016-06-24" @default.
- W2014494548 creator A5014431770 @default.
- W2014494548 creator A5030553603 @default.
- W2014494548 creator A5037246488 @default.
- W2014494548 creator A5045640429 @default.
- W2014494548 creator A5048426520 @default.
- W2014494548 creator A5055696290 @default.
- W2014494548 creator A5059850898 @default.
- W2014494548 creator A5062409761 @default.
- W2014494548 creator A5066686819 @default.
- W2014494548 creator A5069628467 @default.
- W2014494548 creator A5088387334 @default.
- W2014494548 creator A5089471264 @default.
- W2014494548 date "2014-05-01" @default.
- W2014494548 modified "2023-10-10" @default.
- W2014494548 title "β-Cell Proliferation After a Partial Pancreatectomy Is Independent of IRS-2 in Mice" @default.
- W2014494548 cites W1973794425 @default.
- W2014494548 cites W1980490116 @default.
- W2014494548 cites W1981114929 @default.
- W2014494548 cites W1991372494 @default.
- W2014494548 cites W1993928525 @default.
- W2014494548 cites W2003177585 @default.
- W2014494548 cites W2005278702 @default.
- W2014494548 cites W2014887370 @default.
- W2014494548 cites W2021049560 @default.
- W2014494548 cites W2027730649 @default.
- W2014494548 cites W2029870728 @default.
- W2014494548 cites W2035940741 @default.
- W2014494548 cites W2041739600 @default.
- W2014494548 cites W2051567027 @default.
- W2014494548 cites W2062831570 @default.
- W2014494548 cites W2073673062 @default.
- W2014494548 cites W2079088793 @default.
- W2014494548 cites W2095252238 @default.
- W2014494548 cites W2097573911 @default.
- W2014494548 cites W2101147942 @default.
- W2014494548 cites W2101990128 @default.
- W2014494548 cites W2106785446 @default.
- W2014494548 cites W2114058685 @default.
- W2014494548 cites W2114371597 @default.
- W2014494548 cites W2119538185 @default.
- W2014494548 cites W2125139348 @default.
- W2014494548 cites W2127791191 @default.
- W2014494548 cites W2135630561 @default.
- W2014494548 cites W2140622624 @default.
- W2014494548 cites W2146682700 @default.
- W2014494548 cites W2147912554 @default.
- W2014494548 cites W2153977812 @default.
- W2014494548 cites W2163803503 @default.
- W2014494548 cites W2167977281 @default.
- W2014494548 cites W2171125636 @default.
- W2014494548 cites W2181937449 @default.
- W2014494548 cites W4253418569 @default.
- W2014494548 doi "https://doi.org/10.1210/en.2013-1796" @default.
- W2014494548 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24517226" @default.
- W2014494548 hasPublicationYear "2014" @default.
- W2014494548 type Work @default.
- W2014494548 sameAs 2014494548 @default.
- W2014494548 citedByCount "24" @default.
- W2014494548 countsByYear W20144945482014 @default.
- W2014494548 countsByYear W20144945482015 @default.
- W2014494548 countsByYear W20144945482016 @default.
- W2014494548 countsByYear W20144945482017 @default.
- W2014494548 countsByYear W20144945482018 @default.
- W2014494548 countsByYear W20144945482019 @default.
- W2014494548 countsByYear W20144945482020 @default.
- W2014494548 countsByYear W20144945482021 @default.
- W2014494548 countsByYear W20144945482022 @default.
- W2014494548 countsByYear W20144945482023 @default.
- W2014494548 crossrefType "journal-article" @default.
- W2014494548 hasAuthorship W2014494548A5014431770 @default.
- W2014494548 hasAuthorship W2014494548A5030553603 @default.
- W2014494548 hasAuthorship W2014494548A5037246488 @default.
- W2014494548 hasAuthorship W2014494548A5045640429 @default.
- W2014494548 hasAuthorship W2014494548A5048426520 @default.
- W2014494548 hasAuthorship W2014494548A5055696290 @default.
- W2014494548 hasAuthorship W2014494548A5059850898 @default.
- W2014494548 hasAuthorship W2014494548A5062409761 @default.
- W2014494548 hasAuthorship W2014494548A5066686819 @default.
- W2014494548 hasAuthorship W2014494548A5069628467 @default.
- W2014494548 hasAuthorship W2014494548A5088387334 @default.
- W2014494548 hasAuthorship W2014494548A5089471264 @default.
- W2014494548 hasBestOaLocation W20144945481 @default.
- W2014494548 hasConcept C121608353 @default.
- W2014494548 hasConcept C126322002 @default.
- W2014494548 hasConcept C134018914 @default.
- W2014494548 hasConcept C165220095 @default.
- W2014494548 hasConcept C199835354 @default.
- W2014494548 hasConcept C2778494859 @default.
- W2014494548 hasConcept C2778764654 @default.
- W2014494548 hasConcept C2779306644 @default.
- W2014494548 hasConcept C2780733254 @default.
- W2014494548 hasConcept C29537977 @default.
- W2014494548 hasConcept C55493867 @default.
- W2014494548 hasConcept C62112901 @default.
- W2014494548 hasConcept C71924100 @default.
- W2014494548 hasConcept C86803240 @default.