Role of LncRNA ROR in Ad36-induced browning of human adipose-derived stem cells / 中华内分泌代谢杂志
Chinese Journal of Endocrinology and Metabolism
; (12): 318-324, 2018.
Article
em Zh
| WPRIM
| ID: wpr-709943
Biblioteca responsável:
WPRO
ABSTRACT
Objective To investigate the role of LncRNA ROR in Ad36-induced browning of human adipose-derived stem cells(hADSC). Methods After hADSC was induced by cocktail and Ad36 for 2,4,6,and 8 days,Oil red O staining was performed for observing the adipogenic status. The mRNA expressions of LncRNA ROR, uncoupling protein 1(UCP1),and PRDM16 were detected by real-time PCR and the protein expressions of UCP1 and PRDM16 were detected by Western-blot. After LncRNA ROR was knocked down by siRNA, UCP1 and PRDM16 mRNA and protein expression levels in the process of Ad36-induced adipocyte differentiation were detected by real-time PCR and Western-blot. Results Oil red O staining showed that fat droplets in the cocktail-induced group were larger than those in the Ad36-induced group. Compared with the cocktail group,the mRNA expressions of LncRNA ROR, UCP1 and PRDM16, and the protein expressions of UCP1 and PRDM16 in Ad36 group were significantly increased(P<0.05). The mRNA and protein expressions of UCP1 and PRDM16 in LncRNA ROR knockdown group were significantly lower than those in control group(P<0.05). Conclusion In the process of Ad36-induced hADSC differentiation,the up-regulation of LncRNA ROR may stimulate UCP1 and PRDM16 expression,and thus promote the browning of hADSC.
Texto completo:
1
Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Endocrinology and Metabolism
Ano de publicação:
2018
Tipo de documento:
Article