VPS41 and Parkinson disease: The HOPS-specific subunit VPS41 has been reported to enhance the viability of dopaminergic neurons in Parkinson’s disease [47], support the involvement of VPS41 dysfunction in the disease using a zebrafish model, suggest lysosomal dysregulation throughout the brain, and indicate cerebellar and microglial cell abnormalities in the presence of VPS41 mutations.