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DNA损伤修复蛋白XRCC1的研究进展 被引量:5

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摘要 X线修复交叉互补蛋白1(XRCC1)在碱基切除修复(BER)以及单链断裂损伤修复(SSBR)中起着支架蛋白的作用。XRCC1可以与多个DNA修复相关蛋白交互作用并招募到DNA损伤部位,最终完成DNA的修复。由于XRCC1在DNA修复通路的重要作用,主要突变体Arg194Trp、Arg280His以及Arg399Gln也被深入地研究。在本文中作者对XRCC1的结构、功能以及它的突变体在人类疾病发生中的作用作一概述。
出处 《东南大学学报(医学版)》 CAS 2014年第3期376-380,共5页 Journal of Southeast University(Medical Science Edition)
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