Autophagosome maturation is impaired in Fabry disease.

Fabry disease is a lysosomal storage disorder (LSD) caused by a deficiency in α-galactosidase A. The disease is characterized by severe major organ involvement, but the pathologic mechanisms responsible have not been elucidated. Disruptions of autophagic processes have been reported for other LSDs, but have not yet been investigated in Fabry disease.