The influence of angiotensin-(1-7) Mas receptor agonist (AVE 0991) on mitochondrial proteome in kidneys of apoE knockout mice.

Excessive action of angiotensin II on mitochondria has been shown to play an important role in mitochondrial dysfunction, a common feature of atherogenesis and kidney injury. Angiotensin-(1-7)/Mas receptor axis constitutes a countermeasure to the detrimental effects of angiotensin II on AT1 receptors. The aim of the study was to assess the effects of angiotensin-(1-7) peptidomimetic AVE0991 on the kidney mitochondrial proteome in widely used animal model of atherosclerosis (apoE(-/-) mice). Proteins changed in apoE(-/-) mice belonged to the groups of antioxidant enzymes, apoptosis regulators, inflammatory factors and metabolic enzymes. Importantly, AVE0991 partially reversed atherosclerosis-related changes in apoE(-/-) mice.