The emerging role of autophagic-lysosomal dysfunction in Gaucher disease and Parkinson's disease

Abstract excerpt

Gaucher disease (GD), the commonest lysosomal storage disorder, results from the lack or functional deficiency of glucocerebrosidase (GCase) secondary to mutations in the GBA1 gene. There is an established association between GBA1 mutations and Parkinson's disease (PD), and indeed GBA1 mutations are now considered to be the greatest genetic risk factor for PD. Impaired lysosomal-autophagic degradation of cellular...