Effect of SIRT1 on cellular apoptosis and steroidogenesis in bovine ovarian granulosa cells in vitro
文献类型: 外文期刊
第一作者: Tan, X. W.
作者: Tan, X. W.;You, W.;Song, E. L.;Zhao, H. B.;Liu, X. M.;Wang, H. Z.;Liu, G. F.;Cheng, H. J.;Liu, Y. F.;Wan, F. C.;Tan, X. W.;You, W.;Song, E. L.;Zhao, H. B.;Liu, X. M.;Wang, H. Z.;Liu, G. F.;Cheng, H. J.;Liu, Y. F.;Wan, F. C.
作者机构:
关键词: SIRT1;Granulosa cells;Apoptosis;Estradiol;Progesterone;SF-1
期刊名称:LIVESTOCK SCIENCE ( 影响因子:1.943; 五年影响因子:2.252 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Sirtuin type 1 (SIRT1) gene plays an important role in the regulation of female reproduction, and we set out to determine if SIRT1 affects steroidogenesis. In this study, granulosa cells isolated from bovine ovaries were cultured and treated with resveratrol or nicotinamide, a SIRT1 activator or inhibitor, respectively. The mRNA and protein levels of SIRT1 of cultured granulosa cells were investigated by quantitative real-time RT-PCR and Western blot, and then the extent of cellular apoptosis was measured by FACS assay. The amounts of estradiol and progesterone in cultured media were measured by radioimmunoassay, and mRNA and protein levels of Steroidogenic Factor 1 (SF-1) were also investigated. We demonstrated that resveratrol exhibited a dose-dependent induction of SIRT1 expression, associated with late apoptosis in granulosa cells, while nicotinamide decreased SIRT1 expression with no effect on apoptosis. We observed the estradiol levels and SF-1 expression decreased while progesterone level increased after the treatment of resveratrol, but the opposite results were observed in the treatment of nicotinamide. In conclusion, SIRT1 affected apoptosis, steroidogenesis and the related gene expression in granulosa cells, which may provide new insight into the treatment of follicular and/or luteal phase deficiency. (C) 2015 Elsevier B.V. All rights reserved.
分类号: S82
- 相关文献
作者其他论文 更多>>
-
Genome-wide association study for high-temperature tolerance in the Japanese flounder
作者:San, L. Z.;Wang, G. X.;He, Z. W.;Liu, Y. F.;Cao, W.;Zhang, Y. T.;Yang, Y. C.;Han, T.;Qin, Y. W.;Yang, T. L.;Wang, Y. F.;Hou, J. L.;San, L. Z.;Wang, G. X.;He, Z. W.;Liu, Y. F.;Cao, W.;Zhang, Y. T.;Yang, Y. C.;Han, T.;Qin, Y. W.;Yang, T. L.;Wang, Y. F.;Hou, J. L.;San, L. Z.;Wang, G. X.;He, Z. W.;Liu, Y. F.;Cao, W.;Zhang, Y. T.;Yang, Y. C.;Han, T.;Qin, Y. W.;Yang, T. L.;Wang, Y. F.;Hou, J. L.;Han, T.;Qin, Y. W.;Yang, T. L.
关键词:Candidate genes; Molecular breeding; Single nucleotide polymorphism; Survival status; Survival time
-
Comprehensive Environmental Flows Assessment for Multi-Guilds in the Riparian Habitats of the Yangtze River
作者:Ban, X.;Qi, T.;Xiao, F.;Du, Y.;Qi, T.;Wang, H. Z.;Gao, W. J.;Du, H.;Diplas, P.;Guo, W. X.;Shi, X.;Huang, W.
关键词:comprehensive environmental flows; multi-guilds; Yangtze River; habitat simulation model; dam operations
-
Long-term chemically protected sodium butyrate supplementation in broilers as an antibiotic alternative to dynamically modulate gut microbiota
作者:Wan, F.;Deng, F. L.;Chen, L.;Zhong, R. Q.;Wang, M. Y.;Yi, B.;Liu, L.;Zhao, H. B.;Zhang, H. F.;Wan, F.
关键词:chemically protected sodium butyrate; gut microbiota; antibiotics; intestinal health; broiler
-
Transcriptome analysis of sheep follicular development during prerecruitment, dominant, and mature stages after FSH superstimulation
作者:Yao, Y. C.;Song, X. T.;Zhai, Y. F.;Liu, S.;Lu, J.;Xu, X.;Zhang, J. N.;Huang, H.;Yuan, H.;Yao, Y. C.;Song, X. T.;Zhai, Y. F.;Liu, S.;Lu, J.;Xu, X.;Zhang, J. N.;Huang, H.;Yuan, H.;Qi, M. Y.;Liu, Y. F.;Liu, G. S.
关键词:RNA-seq; Ovarian steroidogenesis; Sheep; Follicular development; FSH superstimulation
-
Genome-wide association study and inbreeding depression on body size traits in Qira black sheep (Ovis aries)
作者:Tao, L.;Liu, Y. F.;Zhang, H.;Li, H. Z.;Zhao, F. P.;Wang, F. Y.;Zhang, R. S.;Di, R.;Chu, M. X.;Liu, Y. F.
关键词:body conformation; genome-wide association study; inbreeding depression; sheep; tail length
-
Antagonistic activity against rice blast disease and elicitation of host-defence response capability of an endophytic Streptomyces albidoflavus OsiLf-2
作者:Gao, Y.;Zeng, X. D.;Ren, B.;Zeng, J. R.;Xu, T.;Zhu, Z. Y.;Liu, X. M.;Zhu, Y. H.;Yang, Y. Z.;Hu, X. C.;Shi, L. M.;Zhou, G. Y.;Zhou, Q.
关键词:active metabolites; biological control; induced systemic resistance; Magnaporthe oryzae; rice endophyte; Streptomyces albidoflavus
-
Breed difference and regulatory role of CRTC3 in porcine intramuscular adipocyte
作者:Liu, J.;Nong, Q.;Chen, W.;Xu, Z.;You, W.;Wang, Y.;Shan, T.;Wang, J.;Xie, J.
关键词:CRTCs; DLY pig; Heigai pig; intramuscular fat; meat quality; muscle fiber type