Mitochondrial redox status as a target for cardiovascular disease

作者：Walters James W; Amos Deborah; Ray Kristeena; Santanam Nalini^*

来源：Current Opinion in Pharmacology, 2016, 27: 50-55.

DOI：10.1016/j.coph.2016.01.006

Mitochondria are major players in cellular energetics, oxidative stress and programmed cell death. Mitochondrial dynamics regulate and integrate these functions. Mitochondrial dysfunction is involved in cardiac hypertrophy, hypertension and myocardial ischemia/reperfusion injury. Reactive oxygen species generation is modulated by the fusion-fission pathway as well as key proteins such as sirtuins that act as metabolic sensors of cellular energetics. Mitochondrial redox status has thus become a good target for therapy against cardiovascular diseases. Recently, there is an influx of studies garnered towards assessing the beneficial effects of mitochondrial targeted antioxidants, drugs modulating the fusion-fission proteins, sirtuins, and other mitochondrial processes as potential cardio-protecting agents.

• 出版日期2016-4