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dc.contributor.author김희선-
dc.date.accessioned2016-08-28T10:08:56Z-
dc.date.available2016-08-28T10:08:56Z-
dc.date.issued2013-
dc.identifier.issn1932-6203-
dc.identifier.otherOAK-10075-
dc.identifier.urihttp://dspace.ewha.ac.kr/handle/2015.oak/223715-
dc.description.abstractAlthough both glucose deprivation and hypoxia have been reported to promote cascades of biological alterations that lead to induction of inflammatory mediators, we hypothesized that glucose deprivation and hypoxia might show neutral, synergistic or antagonistic effects to each other on gene expression of inflammatory mediators depending on the regulatory components in their promoters. Gene expression of interleukin 6 (IL-6) was analyzed by real-time PCR, ELISA, or Western blot. Effects of glucose deprivation and/or hypoxia on activation of signaling pathways were analyzed by time-dependent phosphorylation patterns of signaling molecules. We demonstrate that hypoxia antagonized the effects of glucose deprivation on induction of IL-6 gene expression in microglia, macrophages, and monocytes. Hypoxia also antagonized thapsigargin-induced IL-6 gene expression. Hypoxia enhanced phosphorylation of Akt, and inhibition of Akt was able to reverse the effects of hypoxia on IL-6 gene expression. However, inhibition of HIF-1/2α did not reverse the effects of hypoxia on IL-6 gene expression. In addition, phosphorylation of p38, but not JNK, was responsible for the effects of glucose deprivation on IL-6 gene expression. © 2013 Choi et al.-
dc.languageEnglish-
dc.titleHypoxia Antagonizes Glucose Deprivation on Interleukin 6 Expression in an Akt Dependent, but HIF-1/2α Independent Manner-
dc.typeArticle-
dc.relation.issue3-
dc.relation.volume8-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.journaltitlePLoS ONE-
dc.identifier.doi10.1371/journal.pone.0058662-
dc.identifier.wosidWOS:000318679900086-
dc.identifier.scopusid2-s2.0-84874769007-
dc.author.googleChoi S.J.-
dc.author.googleShin I.J.-
dc.author.googleJe K.-H.-
dc.author.googleMin E.K.-
dc.author.googleKim E.J.-
dc.author.googleKim H.-S.-
dc.author.googleChoe S.-
dc.author.googleKim D.-E.-
dc.author.googleLee D.K.-
dc.contributor.scopusid김희선(56431262700)-
dc.date.modifydate20180329110809-
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의과대학 > 의학과 > Journal papers
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