Signal transduction pathways leading to cell cycle arrest and apoptosis induced by DNA topoisomerase poisons

被引:12
作者
Andoh, T [1 ]
机构
[1] Soka Univ, Fac Engn, Hachioji, Tokyo 1920003, Japan
关键词
signal transduction; cell cycle checkpoint; apoptosis; topoisomerase; p53; JNK; p38; ATM; DNA-PK; ASK1;
D O I
10.1385/CBB:33:2:181
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
In this overview, I have summarized the important pathways of stress-induced signal transduction: stabilization and activation of p53 playing a central role in stress-induced cell cycle checkpoint and apoptosis, and activation of ASK1-JNK/p38 pathway often induced by a variety of stress stimuli, which appears to be essentially required for apoptosis to follow.
引用
收藏
页码:181 / 188
页数:8
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