The Role of Posttranslational Modification and Mitochondrial Quality Control in Cardiovascular Diseases
Author(s) -
Jinlin Liu,
Li Zhong,
Rui Guo
Publication year - 2021
Publication title -
oxidative medicine and cellular longevity
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.494
H-Index - 93
eISSN - 1942-0900
pISSN - 1942-0994
DOI - 10.1155/2021/6635836
Subject(s) - mechanism (biology) , mitochondrion , function (biology) , disease , posttranslational modification , pathogenesis , biology , microbiology and biotechnology , bioinformatics , medicine , biochemistry , enzyme , immunology , philosophy , epistemology
Cardiovascular disease (CVD) is the leading cause of death in the world. The mechanism behind CVDs has been studied for decades; however, the pathogenesis is still controversial. Mitochondrial homeostasis plays an essential role in maintaining the normal function of the cardiovascular system. The alterations of any protein function in mitochondria may induce abnormal mitochondrial quality control and unexpected mitochondrial dysfunction, leading to CVDs. Posttranslational modifications (PTMs) affect protein function by reversibly changing their conformation. This review summarizes how common and novel PTMs influence the development of CVDs by regulating mitochondrial quality control. It provides not only ideas for future research on the mechanism of some types of CVDs but also ideas for CVD treatments with therapeutic potential.
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