Cytotoxic effects induced by oxidative stress in cultured mammalian cells and protection provided by Hsp27 expression

被引：98

作者：

Arrigo, AP ^{[1
]}

Firdaus, WJJ ^{[1
]}

Mellier, G ^{[1
]}

Moulin, M ^{[1
]}

Paul, C ^{[1
]}

Diaz-latoud, C ^{[1
]}

Kretz-remy, C ^{[1
]}

机构：

[1] Univ Lyon 1, CNRS, UMR 5534, Ctr Genet Mol & Cellulaire,Lab Stress Qxydant Cha, F-69622 Villeurbanne, France

来源：

METHODS | 2005年 / 35卷 / 02期

关键词：

ROS; mitochondria; oxidative stress; cell death; glutathione; Hsp27;

D O I：

10.1016/j.ymeth.2004.08.003

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

There is currently great interest in the development of methods to analyze intracellular redox state and the cellular damages generated by oxidative stress. General methods for analyzing reactive oxygen species and glutathione level are presented together with more recently developed protocols to analyze the consequences of oxidative stress on the oxidation of macromolecules. Finally, techniques to study modalities of constitutive expression of Hsp27 in mammalian cells are considered as well as methods used to determine the protective activity of this small heat shock protein against the deleterious effects induced by oxidative stress. (C) 2004 Elsevier Inc. All rights reserved.

引用

页码：126 / 138

页数：13

共 91 条

[1] Mitochondrial membrane potential and apoptosis peripheral blood monocytes in severe human sepsis [J].