氧化应激
脂肪细胞
细胞外
细胞外小泡
线粒体
心脏功能不全
内科学
氧化磷酸化
内分泌学
细胞生物学
缺血
生物
医学
脂肪组织
生物化学
心力衰竭
作者
Xavier Loyer,Chantal M. Boulanger,Soazig Le Lay
标识
DOI:10.1016/j.tem.2021.11.001
摘要
Nutrient excess induces mitochondrial dysfunction, which participates in obesity-related complications. Obesity also associates with high cardiac oxidative stress, which contributes to myocardial dysfunction. Crewe et al. recently evidenced the pivotal role of adipocyte-derived extracellular vesicles (EVs) in cardiac oxidative stress responses and revealed their unexpected protective effect against ischemia/reperfusion injury. Nutrient excess induces mitochondrial dysfunction, which participates in obesity-related complications. Obesity also associates with high cardiac oxidative stress, which contributes to myocardial dysfunction. Crewe et al. recently evidenced the pivotal role of adipocyte-derived extracellular vesicles (EVs) in cardiac oxidative stress responses and revealed their unexpected protective effect against ischemia/reperfusion injury.
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