| 线粒体与衰老 |
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| 引用本文： | 李兴泰,刘宝全,张立莹.线粒体与衰老[J].大连民族学院学报,2000,2(2):7-10. |
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| 作者姓名： | 李兴泰 刘宝全 张立莹 |
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| 作者单位： | 大连民族学院化工系,辽宁,大连开发区,116600 |
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| 摘 要： | 线粒体是真核细胞内产生生物能源物质－－ATP的细胞器，是自由基生成的最主要部位，也是自由基损伤的最敏感靶部位。从衰老的自由基理论出发，从自由基的生成、自由基的损伤作用等方面综述了线粒体与衰老的关系。
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| 关 键 词： | 线粒体 衰老 自由基 活性氧 细胞器 损伤作用 mtDNA 蛋白质 氧自由基 |
| 文章编号： | 1009-315X(2000)02-0007-04 |
Mitochondria and Aging |
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| LI Xing-tai,LIU Bao-quan,ZHANG Li-ying.Mitochondria and Aging[J].Journal of Dalian Nationalities University,2000,2(2):7-10. |
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| Authors: | LI Xing-tai LIU Bao-quan ZHANG Li-ying |
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| Institution: | LI Xing-tai
,LIU Bao-quan
,ZHANG Li-ying
(Chemical Engineering Department, Dalian University for National Minorities, Dalian Development Zone, P.C.: 116600) |
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| Abstract: | Mitochondria are the organelles that produce bioenergy(ATP)in eukaryocytes. They are the most impor- tant she where free radicals are formed and the most sensitive target that free radicals do harm to. The free radical theory of aging is advanced and the relation between mitochondira and aging is reviewed from the production and damage effects of free radicals. |
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| Keywords: | mitochondria aging fine radicals reactive oxygen species |
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