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dc.contributor.author황은숙-
dc.contributor.author정하나-
dc.date.accessioned2019-02-15T16:30:08Z-
dc.date.available2019-02-15T16:30:08Z-
dc.date.issued2019-
dc.identifier.issn2041-1723-
dc.identifier.otherOAK-24320-
dc.identifier.urihttp://dspace.ewha.ac.kr/handle/2015.oak/248386-
dc.description.abstractInsulin regulates blood glucose levels by binding its receptor and stimulating downstream proteins through the insulin receptor substrate (IRS). Impaired insulin signalling leads to metabolic syndrome, but the regulation of this process is not well understood. Here, we describe a novel insulin signalling regulatory pathway involving TAZ. TAZ upregulates IRS1 and stimulates Akt- and Glut4-mediated glucose uptake in muscle cells. Muscle-specific TAZ-knockout mice shows significantly decreased Irs1 expression and insulin sensitivity. Furthermore, TAZ is required for Wnt signalling-induced Irs1 expression, as observed by decreased Irs1 expression and insulin sensitivity in muscle-specific APC- and TAZ-double-knockout mice. TAZ physically interacts with c-Jun and Tead4 to induce Irs1 transcription. Finally, statin administration decreases TAZ, IRS1 level and insulin sensitivity. However, in myoblasts, the statin-mediated decrease in insulin sensitivity is counteracted by the expression of a constitutively active TAZ mutant. These results suggest that TAZ is a novel insulin signalling activator that increases insulin sensitivity and couples Hippo/Wnt signalling and insulin sensitivity. © 2019, The Author(s).-
dc.languageEnglish-
dc.publisherNature Publishing Group-
dc.titleTAZ couples Hippo/Wnt signalling and insulin sensitivity through Irs1 expression-
dc.typeArticle-
dc.relation.issue1-
dc.relation.volume10-
dc.relation.indexSCI-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.journaltitleNature Communications-
dc.identifier.doi10.1038/s41467-019-08287-x-
dc.identifier.wosidWOS:000456557100002-
dc.identifier.scopusid2-s2.0-85060535387-
dc.author.googleHwang J.-H.-
dc.author.googleKim A.R.-
dc.author.googleKim K.M.-
dc.author.googleIl Park J.-
dc.author.googleOh H.T.-
dc.author.googleMoon S.A.-
dc.author.googleByun M.R.-
dc.author.googleJeong H.-
dc.author.googleKim H.K.-
dc.author.googleYaffe M.B.-
dc.author.googleHwang E.S.-
dc.author.googleHong J.-H.-
dc.contributor.scopusid황은숙(8688011100)-
dc.contributor.scopusid정하나(36673012100)-
dc.date.modifydate20190502174229-


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