ATP13A2 regulates mitochondrial bioenergetics through macroautophagy

Mitochondrial dysfunction and autophagy are centrally implicated in Parkinson's disease (PD). Mutations in ATP13A2, which encodes a lysosomal P-type ATPase of unknown function, cause a rare, autosomal recessive parkinsonian syndrome. Lysosomes are essential for autophagy, and autophagic clearance of dysfunctional mitochondria represents an important element of mitochondrial quality control. In this study, we tested the hypothesis that loss of...