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黄芪总黄酮对羟自由基所致哺乳动物细胞损伤的保护作用

[Protective effect of total flavonoids of radix Astragali on mammalian cell damage caused by hydroxyl radical].

作者信息

Wang D, Shen W, Tian Y, Dong Z, Liu G, Sun Z, Yang S, Zhou S

机构信息

Department of Biochemistry, General Hospital of PLA, Beijing.

出版信息

Zhongguo Zhong Yao Za Zhi. 1995 Apr;20(4):240-2, 254.

PMID:7646797
Abstract

The protective effect of total flavonoids of Radix Astragali (TFA) on V79 cell damage caused by H2O2-Fe2+ system has been studied. The results show that total flavonoids of Radix Astragali inhibit lipid peroxides and increase SOD activity. It has also been found that TFA has different protective effect against various damages of V79 cells caused by hydroxyl radical.

摘要

研究了黄芪总黄酮（TFA）对H2O2-Fe2+体系所致V79细胞损伤的保护作用。结果表明，黄芪总黄酮可抑制脂质过氧化并提高超氧化物歧化酶（SOD）活性。还发现TFA对羟基自由基所致V79细胞的各种损伤具有不同的保护作用。

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