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线粒体通透性转换孔在心肌缺血/再灌注损伤中的作用

《心脏杂志》[ISSN:1009-7236/CN:61-1268/R]

期数:
2010年第4期
页码:
620-623
栏目:
综述
出版日期:
2010-06-10

文章信息/Info

Title:
-
作者:
欧袁杨双强
重庆医科大学附属第一医院胸心外科,重庆 400016
Author(s):
-
关键词:
心肌缺血再灌注损伤线粒体线粒体通透性转换孔
Keywords:
-
分类号:
R542.2
DOI:
-
文献标识码:
A
摘要:
线粒体在生理情况下是细胞的能量转化器,支持细胞的存活,在缺血/再灌注损伤(IRI)中可介导细胞的凋亡和坏死。线粒体通透性转换孔(mPTP)是细胞内外信息交换的中心枢纽。目前认为,mPTP是IRI后细胞发生坏死或凋亡的共同通路,已成为研究心肌保护机制的重要靶点。
Abstract:
-

参考文献/References

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[2]Marin-garcia J, Goldenthal MJ. Mitochondria play a critical role in cardioprotection[J]. J Card Fail, 2004, 10(1):55-66.

[3] Halestrap AP, Clarke SJ, Javadov SA. Mitochondrial permeability transition pore opening during myocardial reperfusion a target for cardioprotection[J]. Cardiovasc Res, 2004, 61(3):372-385.

[4]Shanmuganathan S, Hausenloy DJ, Duchen MR, et al. Mitochondrial permeability transition pore as a target for cardioprotection in the human heart[J]. Am J Physiol Heart Circ Physiol, 2005, 289(1):H237-H242.

[5]Sun HY, Wang NP, Kerendi F, et al. Hypoxic postconditioning reduces cardiomyocyte loss by inhibiting ROS generation and intracellular Ca2+ overload[J]. Am J Physiol Heart Circ Physiol, 2005, 288(4):H1900-H1908.

[6] Zhao ZQ, Zang YM. Alternative cardioprotective stratrgy during reperfusion: postconditioning vs preconditioning[J].心脏杂志,2006,18(1):1-7,13.

[7]王凌,林荣. 缺血后适应对缺血/再灌注损伤的心肌保护[J]. 心脏杂志, 2007, 19(5):600-603,613.

[8]Nakagawa T, Shimizu S, Watanabe T, et al. Cyclophilin D-dependent mitochondrial permeability transition regulates somenecrotic but not apoptotic cell death[J]. Nature, 2005, 434(7033):652-658.

[9] Schneider MD. Cyclophilin D : Knocking on death's door[J]. Sci STKE, 2005, 2005(287):pe26.

[10]Basso E, Fante L, Fowlkes J, et al. Properties of the permeability transition pore in mitochondria devoid of cyclophilin D[J]. J Biol Chem, 2005, 280(19): l8558-l8561.

[11]Ruiz-meana M, Pina P, Garcia-dorado D, et al. Glycine protects cardiomyocytes against lethal reoxygenation injury by inhibiting mitochondrial permeability transition[J]. J Physiol, 2004, 558(3):873-882.

[12]Javadov SA, Clarke S, Das M, et al. Ischaemic preconditioning inhibits opening of mitochondrial permeability transition pores in the reperfused rat heart[J]. J Physiol, 2003, 549(Pt 2):513-524.

备注/Memo

备注/Memo:
收稿日期:2008-06-20.通讯作者:杨双强,教授,主要从事心肌保护研究 Email:yysqiang@163. com 作者简介:欧袁,医师,硕士生Email:Athensy@tom.com
更新日期/Last Update: 2010-05-20