OXT and Right ventricular cardiomyopathy: Notably, KEGG pathway analysis revealed that hypo-methylated DMGs were significantly enriched in several pathways, including the ‘oxytocin signaling pathway’, ‘glioma’, ‘adrenergic signaling in cardiomyocytes’, ‘MAPK signaling pathway’, ‘arrhythmogenic right ventricular cardiomyopathy’, and ‘cell adhesion molecules’ (Fig. 5f).