Fig. 1From: Expression of the SARS-CoV-2 receptorACE2 in human heart is associated with uncontrolled diabetes, obesity, and activation of the renin angiotensin systemACE2 mRNA is highly expressed in cardiac atrial biopsies and increased in cardiac biopsies of diabetic patients. a ACE2 mRNA expression is increased in human diabetic cardiac biopsies vs non-diabetic patients. *p = 0.02. b ACE2 mRNA expression is not significantly different between human cardiac biopsies of patients on ACEi, ARBs or no RAS blockers prior to the CABG operation. c ACE2 mRNA expression is not significantly different between hypertrophic heart vs no hypertrophic heart. d ACE2 mRNA expression in the human cardiac biopsies is positively correlated with HbA1c. e ACE2 mRNA expression in human cardiac biopsies is inversely correlated with fractional shortening (FS). f ACE2 mRNA expression in the human cardiac biopsies is positively correlated with BMI measured kg/m2 as measured prior to the operation. g There was no correlation between patients' age and ACE2 mRNA expression in the cardiac biopsies. RPLPO gene was used as the internal control. Values are shown as mean ± SEM. P value evaluated with paired Student’s t-test, *p < 0.05Back to article page