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. 2013 Nov 29;8(11):e81798. doi: 10.1371/journal.pone.0081798

Figure 2. Picrosirius-red staining of collagen, reticulin staining of cardiomyocyte membranes, and CD31 immunostaining of capillaries.

Figure 2

Representative sections of left ventricular biopsies from a non-obese male (BMI: 25 kg/m2) and an obese male (BMI: 39 kg/m2) coronary artery bypass graft surgery patient stained with picrosirius-red demonstrating interstitial and perivascular fibrosis (stained red) and arteriolar dimensions (A, B), reticulin stain demonstrating cardiomyocyte membranes (C, D), and immunostained for CD31 demonstrating capillaries (E, F).