Mechanisms of human cell resistance to mutagens

被引:0
|
作者
G. D. Zasukhina
机构
[1] Russian Academy of Sciences,Vavilov Institute of General Genetics
关键词
DNA repair; genetic polymorphism; antimutagens; adaptive response;
D O I
10.1134/S2079086411060089
中图分类号
学科分类号
摘要
The role of a number of systems that provide cellular homeostasis under exposure to mutagens is considered. Special attention is paid to the mechanisms of DNA repair, antioxidative status, genetic polymorphism, and antimutagenic status. The results of investigations on genetic polymorphism in human cells characterized by inhibition of DNA repair are given. In addition, original data concerning adaptive response are given, which indicate that there is no contribution of reparative systems to this phenomenon.
引用
收藏
页码:496 / 508
页数:12
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