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自噬及其与结直肠癌的发生和治疗
引用本文:郭桂芳,夏良平. 自噬及其与结直肠癌的发生和治疗[J]. 国际肿瘤学杂志, 2010, 37(10). DOI: 10.3760/cma.j.issn.1673-422X.2010.10.018
作者姓名:郭桂芳  夏良平
作者单位:华南肿瘤学国家重点实验室,中山大学肿瘤防治中心综合科,广州,510060
基金项目:"重大新药创制"科技重大专项基金资助项目 
摘    要:自噬是细胞通过降解自身的蛋白质及细胞器并循环利用降解产物以维持细胞生存的,过度自噬可导致细胞自噬性死亡.近年来研究发现,自噬在结直肠癌发生、发展及治疗中有重要作用,但其作用机制和对放化疗疗效的影响仍存在争议.

关 键 词:自噬  结直肠肿瘤

Autophagy and its role in colorectal pathogenesis and treatment
GUO Gui-fang,XIA Liang-Ping. Autophagy and its role in colorectal pathogenesis and treatment[J]. Journal of International Oncology, 2010, 37(10). DOI: 10.3760/cma.j.issn.1673-422X.2010.10.018
Authors:GUO Gui-fang  XIA Liang-Ping
Abstract:Autophagy is a catabolic process involving the degradation of a cell's own proteins and organelles and the subsequent recycle of cellular products. Despite the fact that autophagy helps maintain survival, excessive autophagy can lead to autophagic cell death. Recent researches showed that autophagy played an important role in the development, progression and treatment of colorectal cancer;however, the exact mechanisms of autophagy and its effect on chemotherapy and radiotherapy are still under debate.
Keywords:Autophagy  Colorectal neoplasms
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