NR6A1 promotes vascular smooth muscle cell apoptosis by up-regulating RIPK3 gene expression / 中国病理生理杂志
Chinese Journal of Pathophysiology
; (12): 1581-1586, 2017.
Article
en Zh
| WPRIM
| ID: wpr-660655
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WPRO
ABSTRACT
AIM:To determine the role of nuclear receptor subfamily 6,group A,member 1 (NR6A1) in vascular smooth muscle cell (VSMC) apoptosis.METHODS:NR6A1 protein was over-expressed in the VSMCs by infection of adenovirus.The effect of NR6A1 on the viability of VSMCs was measured by MTT assay.DAPI staining,TUNEL staining and caspase activity assay were conducted.DNA microarray was used to quickly screen the target genes of NR6A1.The effect of receptor-interacting serine/threonine-protein kinase 3 (RIPK3) silencing on NR6A1-induced apoptosis of the VSMCs was further analyzed.RESULTS:Adenovirus-mediated over-expression of NR6A1 induced the apoptosis of VSMCs.The RIPK3 gene expression was up-regulated by NR6A1 over-expression in the VSMCs.NR6A1-induced VSMC apoptosis was inhibited by RIPK3 silencing.CONCLUSION:NR6A1 promotes VSMC apoptosis by up-regulating the RIPK3 gene expression.
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WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Pathophysiology
Año:
2017
Tipo del documento:
Article