Parkinson disease-associated protein DJ-1 regulates the autophagic-lysosomal pathway through ROS-dependent modulation of the AMPK/mTORC1 axis.
Francesco Agostini, Federica De Lazzari, Alexandra G. Beilina, Bibiana Sgalletta, Chiara Sinisgalli, Elena Giusto, Laura Civiero, Luigi Bubacco, Mark Cookson, Nicoletta Plotegher, Elisa Greggio, Marco Bisaglia
This study shows that DJ-1 deficiency impairs autophagosome-lysosome fusion and lysosomal degradation, leading to autophagic substrate accumulation through ROS-dependent modulation of the AMPK/mTORC1 axis in Parkinson's disease.
bioRxiv · Apr 13, 2026 · PreprintCell Biology