MCU-independent Ca2+ uptake mediates mitochondrial Ca2+ overload and necrotic cell death in a mouse model of Duchenne muscular dystrophy
Abstract Mitochondrial Ca2+ overload can mediate mitochondria-dependent cell death, a major contributor to several human diseases.Indeed, Duchenne muscular dystrophy (MD) is driven by dysfunctional Ca2+ influx across the sarcolemma that causes mitochondrial Ca2+ overload, organelle rupture, and muscle necrosis.The mitochondrial Ca2+ uniporter (MCU)