Lysosomes mediate the mitochondrial UPR via mTORC1-dependent ATF4 phosphorylation
T. Y. Li, Q. Wang, A. W. Gao…·J. Auwerx
This study shows lysosomes mediate the mitochondrial UPR through mTORC1-dependent ATF4 phosphorylation, essential for mitochondrial redox homeostasis and cell survival under stress.