We have previously [33] shown that α-Syn levels are significantly [p < 0.05] elevated [by 113% compared to litter-mate non-transgenic mice] in striata of PDGF-α-Syn overexpressing mice and that such changes were accompanied by profound tauopathy and increased levels of p-GSK-3β, the kinase known to hyperphosphorylate Tau at distinct epitopes. The gene discussed is GSK3B; the disease is tauopathy.