PTEN and myocardial infarction: They selectively inhibited PTEN with bisperoxovanadium 5-hydroxipyridine-2-carboxylic acid (BPV(HOpic)) (1 mg/kg) in mice with MI induced by the ligation of the left anterior descending artery (LAD), and observed that BPV treatment promoted angiogenesis and reduced cardiomyocyte apoptosis, resulting in reduced infarct size.