Proteomic analysis of hypertrophied myocardial protein patterns in renovascularly hypertensive and spontaneously hypertensive rats.

The cardiac protein profiles of spontaneously hypertensive and renovascularly hypertensive hypertrophy showed a significant alteration compared with normal hearts. Most proteins with significant modulations in their expressions belong to the category of metabolic and stress-related proteins. Among these proteins, glutathione-S-transferase mu2 and short-chain acyl-CoA dehydrogenase may be two candidate proteins associated with left ventricular hypertrophy in spontaneously hypertensive rats.