PKP2 orchestrates OXPHOS expression in cardiomyocytes via a PGC1α-dependent mechanism
Abstract Aims Arrhythmogenic cardiomyopathy (ACM) is an inherited cardiac disease in which most patients carry (likely) pathogenic variants in desmosomal genes, most commonly in plakophilin-2 (PKP2). While the genetic causes are well described, the molecular mechanisms driving disease progression—particularly in respon...