To date, we have funded the generation of 30 transgenic or knockout rodent models of PD (18 mouse and 12 rat models), with a focus on the LRRK2, SNCA, PINK1, DJ-1, Parkin, GBA, VPS35 and EIF4G1 genes (Tables 1, 2). The gene discussed is GBA1; the disease is Parkinson disease.