Recent studies reported that heart failure develops in the heart of myosin heavy chain-PPAR-α transgenic mice in a manner similar to that of diabetic cardiomyopathy, whereas cardiac dysfunction is enhanced in PPAR-α knockout mice in response to chronic pressure overload.
Both CD36/SR-B2 and the PPARs have been implicated in the derangements in fatty acid and lipid metabolism occurring with the development of pathophysiological conditions, such as high fat diet-induced insulin resistance and diabetic cardiomyopathy, and have been suggested as targets for metabolic intervention.