HSP90B2P and cardiomyopathy: Our C3D analysis suggests that cardiomyopathy genes are co-expressed with Hsp genes across several rat tissues including tissues enriched for myocytes (skeletal muscle, heart and aorta) and in the liver, where Hsp genes are known to be expressed in response to a variety of stressful stimuli [43] or to an increase in body temperature [44].