TGFB1 and arrhythmogenic right ventricular cardiomyopathy: As shown in Figure 2D and Supplementary Table S3, the pathways of endocrine and other factor-regulated calcium reabsorption, arrhythmogenic right ventricular cardiomyopathy (ARVC), adherens junction, and TGF-β signaling pathways were mainly activated (p value < 0.05).