AKT1 and arrhythmogenic right ventricular cardiomyopathy: KEGG analysis demonstrated that DEGs were mainly enriched in 6 pathways as Arrhythmogenic right ventricular cardiomyopathy, Focal adhesion, Cell adhesion molecules (CAMs), PI3K-Akt signaling pathway, and Cytokine-cytokine receptor interaction, which were indicated to influence development and recurrence [13–15].