Survivin is involved in the anti-apoptotic effect of edaravone in PC12 cells
Survivin is involved in the anti-apoptotic effect of edaravone in PC12 cells
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Survivin 参与依达拉奉对 PC12 细胞的抗凋亡作用
DOI:
10.1007/s11010-009-0037-1
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发表时间:
2009
影响因子:
4.3
通讯作者:
Yong‐gang Wang
中科院分区:
文献类型:
--
作者:
Xueyuan Liu;Ling‐ling Yao;Yu;Bei;Yong;Wei;Jing Yu;Yong‐gang Wang
Edaravone (3-methyl-1-phenyl-2-pyrazolin-5-one), a newly developed hydroxy radical scavaging agent which has been widely used for protection against ischemia-reperfusion injury is highly effective in preventing cell apoptosis. However, the exact intracellular mechanism(s) underlying the protective action of edaravone is not clear. We observed that in PC12 cells cultured under serum deprivation (DEPV) condition, the levels of survivin were positively correlated with the anti-apoptotic action of edaravone. Survivin RNA interference (RNAi) increased DEPV-induced PC12 cell apoptosis, whereas the anti-apoptotic effect of edaravone was blunted by survivin RNAi. Moreover, survivin overexpression provided protection against DEPV-induced PC12 cell apoptosis. Inhibition of ERK and PI3-K/AKT prevented edaravone’s ability to decrease apoptosis and increase survivin. In conclusion, the present study provides the first direct evidence that survivin involves in the anti-apoptotic effects of edaravone via a pathway involving ERK and PI3-K/AKT.
影响因子:
6.2
作者:
Kawasaki, Toshiyuki;Kitao, Tatsuya;Matsuda, Toshio
通讯作者:
Matsuda, Toshio
DOI:
--
发表时间:
2007
期刊:
J Radiat Res (Tokyo) 48(6)
影响因子:
--
作者:
Sasano N;Enomoto A;Hosoi Y;Katsumura Y;Matsumoto Y;Shiraishi K;Miyagawa K;Igaki H;Nakagawa K.
通讯作者:
Nakagawa K.
DOI:
--
发表时间:
2005
期刊:
Hypertension 45
影响因子:
--
作者:
Ikuko Tsujimoto
通讯作者:
Ikuko Tsujimoto