Association of Common Variants in the Glucocerebrosidase Gene with High Susceptibility to Parkinson's Disease among Chinese.

The genetic variants in glucocerebrosidase (GBA) gene have been previously examined as potential susceptibility factors for Parkinson's disease (PD). Although of great interest, possible role of GBA gene in PD has not been well investigated in eastern Chinese population. To explore this association, we conducted a genetic screen of three common GBA variants (p.