Oxidized low-density lipoproteins as a novel risk factor and therapeutic target for ACMDesmosomal protein degradation as an underlying cause of arrhythmogenic cardiomyopathyPITX2 induction leads to impaired cardiomyocyte function in arrhythmogenic cardiomyopathyCardiomyocyte proliferation is suppressed by ARID1A-mediated YAP inhibition during cardiac maturation