FIGURE 3
Analyses of myocardial interstitial fibrosis, cardiac OXPHOS gene expression and mitochondrial respiration in adult cardiomyocytes. (A) Representative images of acid fuchsin orange G (AFOG) staining of ventricular sections showing accumulation of collagen (blue) in the myocardium (orange). Arrowhead indicates accumulated collagen. (B) Quantification of AFOG staining indicating increased collagen accumulation in the myocardium in KO(52del). WT