| 运动诱导心脏保护机制 |
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| 引用本文： | 马继政.运动诱导心脏保护机制[J].辽宁体育科技,2009,31(3):29-31. |
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| 作者姓名： | 马继政 |
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| 作者单位： | 解放军理工大学理学院军事系,江苏南京,211101 |
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| 摘 要： | 研究表明：冠状动脉侧枝循环、内质网应激蛋白的增加、心肌环氧合酶-2活性增加、心肌热休克蛋白增加、线粒体ATP敏感性钾通道以及一氧化氮增加等可能不是完成运动诱导心肌细胞保护作用所必需的分子；肌纤维膜ATP敏感性钾通道可能在运动诱导心肌细胞保护作用；运动诱导心肌抗氧化能力提高可能在运动诱导心肌细胞保护起着重要的作用。可见运动诱导心肌细胞保护可能是多种心肌细胞保护分子相互适应的协调结果，潜在分子机制仍需进一步研究。
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| 关 键 词： | 运动诱导心肌细胞保护作用 运动 生理性适应 肌纤维膜ATP敏感性钾通道 |
A discussion on the cardio protective mechanisms induced by exercise |
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| MA Ji-zheng.A discussion on the cardio protective mechanisms induced by exercise[J].Liaoning Sport Science and Technology,2009,31(3):29-31. |
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| Authors: | MA Ji-zheng |
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| Institution: | Science school;Military Education Dept.of PLA University of Science and Technology;Nanjing Jiangsu 211101 |
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| Abstract: | Coronary artery collateral circulation,increased endoplasmic reticulum stress protein,increased myocardial cyclooxygenase-2's activity,increased myocardial heat shock protein,potassium channels of mitochondria ATP sensitivity and carbon monoxide increasing may not be the integrant factors of cardio protection induced by exercise;the sarcolemma potassium channels of mitochondria ATP sensitivity may induced the cardio protection in exercise;antioxidant capacity plays an important role in cardio protection ind... |
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| Keywords: | cardio protection induced by exercise exercise physiological adaptive potassium channels of mitochondria ATP sensitivity |
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