Posttranslational modification of mammalian AP endonuclease (APE1)

被引:44
|
作者
Busso, Carlos S. [1 ,2 ]
Lake, Michael W. [1 ,2 ]
Izumi, Tadahide [1 ,2 ]
机构
[1] Louisiana State Univ Hlth Sci Ctr, Dept Otorhinolaryngol, New Orleans, LA 70112 USA
[2] Louisiana State Univ Hlth Sci Ctr, Stanley S Scott Canc Ctr, New Orleans, LA 70112 USA
关键词
DNA base excision repair; APE1; Phosphorylation; Acetylation; Ubiquitination; OXIDATIVE DNA-DAMAGE; HUMAN APURINIC ENDONUCLEASE; UBIQUITIN-PROTEIN LIGASE; SINGLE-STRAND BREAKS; ABASIC SITE REPAIR; APURINIC/APYRIMIDINIC ENDONUCLEASE-1; POLY(ADP-RIBOSE) POLYMERASE; P53; APE1/REF-1; REDOX;
D O I
10.1007/s00018-010-0487-3
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
A key issue in studying mammalian DNA base excision repair is how its component proteins respond to a plethora of cell-signaling mediators invoked by DNA damage and stress-inducing agents such as reactive oxygen species, and how the actions of individual BER proteins are attributed to cell survival or apoptotic/necrotic death. This article reviews the past and recent progress on posttranslational modification (PTM) of mammalian apurinic/apyrimidinic (AP) endonuclease 1 (APE1).
引用
收藏
页码:3609 / 3620
页数:12
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