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Retinoic-acid-related orphan nuclear receptor C regulates cervical cancer cell proliferation by inhibiting glycolysis
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Citation of this paper:陈玮,王静,董曦.Retinoic-acid-related orphan nuclear receptor C regulates cervical cancer cell proliferation by inhibiting glycolysis[J].Chinese Journal of Clinical Medicine,2019,26(5):710-713
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Author NameAffiliation
陈玮,王静,董曦 复旦大学附属中山医院生殖医学中心上海200032 
Abstract:Objective:To investigate the inhibitory effect of retinoic-acid-related orphan nuclear receptor C (RORC/RORγ) on the proliferation of Siha and HeLa cells and explore the possible mechanisms. Methods:The inhibitory effect of RORC on the proliferation of Siha and HeLa cells was evaluated by cell counting kit-8 (CCK8) assay. Glucose levels in Siha and HeLa cells were measured using glucose assay kit. The expression levels of RORC, glucose transporter 1 (GLUT1), lactate dehydrogenase A (LDHA), and hypoxia-inducible factor 1α (HIF-1α) were determined by Western blotting. Results:The results of CCK-8 showed that RORC significantly inhibited the proliferation of Siha and HeLa cells (P<0.05). Glucose metabolism test results showed that glucose uptake in RORC overexpression cells decreased (P<0.05). Western blotting results showed that the expressions of GLUT1, LDHA, and HIF-1α in RORC overexpression cells were down regulated markedly (P<0.05). Conclusions:RORC could inhibit the proliferation of the Siha and HeLa cervical cancer cell lines through inhibition of their glucose metabolism.
keywords:retinoic-acid-related orphan nuclear receptor C  cervical cancer  cellular proliferation  glucose metabolism
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