多聚(ADP-核糖)聚合酶与电离辐射

杜翔 龚守良

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多聚(ADP-核糖)聚合酶与电离辐射

  • 中图分类号: Q555;Q691.5

Poly (ADP-ribose) polymerase and ioni/ing radiation

  • CLC number: Q555;Q691.5

  • 摘要: 多聚(ADP-核糖)聚合酶(PARP)是广泛存在于细胞内的一种具有蛋白修饰和核苷酸聚合作用的聚合酶,参与细胞DNA损伤后的修复过程。已经证实,PARP具有多种生理、生化功能,并与细胞的死亡相关,电离辐射等各种细胞损伤因素都可以影响PARP活性。
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出版历程
  • 收稿日期:  2005-07-11

多聚(ADP-核糖)聚合酶与电离辐射

  • 130021 长春, 吉林大学公共卫生学院卫生部放射生物学重点实验室

摘要: 多聚(ADP-核糖)聚合酶(PARP)是广泛存在于细胞内的一种具有蛋白修饰和核苷酸聚合作用的聚合酶,参与细胞DNA损伤后的修复过程。已经证实,PARP具有多种生理、生化功能,并与细胞的死亡相关,电离辐射等各种细胞损伤因素都可以影响PARP活性。

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