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Cysteine 202 of Cyclophilin D is a site of multiple post-translational modifications and plays a role in cardioprotection.
Cardiovascular Research ( IF 10.8 ) Pub Date : 2020-03-04 , DOI: 10.1093/cvr/cvaa053
Georgios Amanakis 1 , Junhui Sun 1 , Maria M Fergusson 1 , Shane McGinty 1 , Chengyu Liu 2 , Jeffery D Molkentin 3 , Elizabeth Murphy 1
Affiliation  

Cyclophilin-D is a well-known regulator of the mitochondrial permeability transition pore (PTP), the main effector of cardiac ischaemia/reperfusion injury. However, the binding of CypD to the PTP is poorly understood. Cysteine 202 (C202) of CypD is highly conserved among species and can undergo redox-sensitive post-translational modifications. We investigated whether C202 regulates the opening of PTP.

中文翻译:

亲环蛋白 D 的半胱氨酸 202 是多个翻译后修饰的位点,在心脏保护中发挥作用。

亲环蛋白-D 是众所周知的线粒体通透性转换孔 (PTP) 调节剂,是心脏缺血/再灌注损伤的主要效应物。然而,人们对 CypD 与 PTP 的结合知之甚少。CypD 的半胱氨酸 202 (C202) 在物种中高度保守,可以进行氧化还原敏感的翻译后修饰。我们研究了 C202 是否调节 PTP 的开放。
更新日期:2020-03-04
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