中文摘要：

采用文献综述法,在活性氧介导氧化应激的基础上,对氧化应激与心血管应激以及氧化应激与运动的研究现状进行了总结,对活性氧介导的心脏氧化应激损伤和保护机制的热点研究进行了梳理和分析,探讨了活性氧介导氧化应激在心脏损伤和保护之间的关系,以及应激中影响活性氧平衡的因素,表明线粒体自噬为运动与心脏保护机制的研究提供了新思路。

英文摘要：

Through using the method of literature review, this paper summarizes the status quo of the research on oxidative stress in cardiovascular and exercise on the basis of reactive oxygen species-mediated oxidative stress. analyzes the hot researches of reactive oxygen species-media- ted oxidative stress damage and protection mechanisms in cardiac, and probes into the relation- ship between cardiac damage and protection induced by reactive oxygen species-mediated oxida- tive stress, and the factors which affect reactive oxygen species＇ balance in stress, indicating that mitophagy sheds a new light on researches of eardioprotection mechanism in exercise.