Untargeted metabolomics analysis of ischemia –reperfusion-injured hearts ex vivo from sedentary and exercise-trained rats

ConclusionsThese studies shed light on novel mechanisms in which exercise-induced cardioprotection occurs in I/R that complement both the mitochondrial stabilization and antioxidant mechanisms recently described. These findings also link protein synthesis and protein degradation (protein quality control mechanisms) with exercise-linked cardioprotection and mitochondrial susceptibility for the first time in cardiac I/R.
Source: Metabolomics - Category: Biology Source Type: research