Gastrodin Protects Cardiomyocytes from Anoxia/Reoxygenation Injury by 14-3-3η.
Gastrodin Protects Cardiomyocytes from Anoxia/Reoxygenation Injury by 14-3-3η.
复制标题
天麻素通过 14-3-3 eta 保护心肌细胞免受缺氧/复氧损伤
DOI:
10.1155/2018/3685391
复制
发表时间:
2018
影响因子:
--
通讯作者:
Yi B
中科院分区:
文献类型:
--
作者:
Zhu M;Deng W;Di S;Qin M;Liu D;Yi B
Gastrodin (GAS) is the major component isolated from the rhizome of the Chinese traditional medicinal herb “Tianma.” Many clinical studies have found that GAS protects cardiomyocytes in cardiovascular diseases, although the effects and underlying mechanisms on cardiovascular anoxia/reoxygenation (A/R) injury remain unknown. This study is aimed at exploring the effect of gastrodin on cardiomyocytes in A/R injury. Our results suggested that the protective effect of GAS on cardiomyocytes is associated with upregulated 14-3-3η levels. Pretreatment with GAS could increase the cell viability and decrease the activities of creatine phosphokinase (CPK) and lactate dehydrogenase (LDH). GAS could also reduce reactive oxygen species (ROS) production, inhibit mitochondrial permeability transition pore (mPTP) opening, alter the maintenance of the mitochondrial membrane potential (∆Ψm), decrease the activation of caspase-3, and finally restrain cell apoptosis. Downregulating 14-3-3η levels by transfection with siRNA14-3-3η clearly attenuated the protective effect of GAS on cardiomyocytes in A/R injury.
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DOI:
10.1042/bj20081386
发表时间:
2009-01-01
期刊:
The Biochemical journal
影响因子:
--
作者:
Murphy MP
通讯作者:
Murphy MP
影响因子:
10.6
作者:
Kitzenberg D;Colgan SP;Glover LE
通讯作者:
Glover LE
DOI:
10.1016/j.bbrc.2004.06.023
发表时间:
2004-07-30
影响因子:
3.1
作者:
Gurusamy, N;Watanabe, K;Aizawa, Y
通讯作者:
Aizawa, Y
影响因子:
2
作者:
Gurusamy, N;Watanabe, K;Aizawa, Y
通讯作者:
Aizawa, Y
影响因子:
7.4
作者:
Shan, Limei;Li, Jianmin;Peng, Tianqing
通讯作者:
Peng, Tianqing