摘要
线粒体是机体能量产生的主要细胞器,在有氧呼吸、物质代谢、氧化应激、凋亡、Ca^(2+)稳态等方面发挥重要的功能。越来越多研究表明线粒体功能障碍与肿瘤密切相关,线粒体代谢异常、活性氧增多、线粒体基因突变、Ca^(2+)超载、凋亡异常影响多种肿瘤发生、生长、侵袭、转移。本文就线粒体功能障碍发生机制及其与肿瘤的关系进行文献总结。
As a main cellular organelle for bioenergy production,the mitochondrion plays a pivotal role in aerobic respiration,substance metabolism,oxidative stress,apoptosis and calcium homeostasis. Increasingly studies have shown a close relationship between mitochondrial dysfunction and cancer. Mitochondrial metabolic disturbance,reactive oxygen species( ROS) increase,mitochondrial gene mutation, calcium overload and abnormal apoptosis can influence tumorigenesis, growth, invasiveness and metastasis of multiple tumors. We aimed to summarize the mechanisms and influences of mitochondrial dysfunction on cancer.
出处
《中国微创外科杂志》
CSCD
北大核心
2016年第12期1150-1154,共5页
Chinese Journal of Minimally Invasive Surgery
基金
教育部博士点项目博导专项课题资助基金(项目编号:20130001110095)
关键词
线粒体
基因
功能障碍
肿瘤
Mitochondrion
Gene
Dysfunction
Cancer