MCCC1 and Parkinson disease: In our study, we replicated that the following SNPs were associated with PD: the rs8180209 of SNCA (allele model, additive model), the rs2270968 of MCCC1 (dominant model), the rs7479949 of DLG2 (recessive model), the rs10748818 of GBF1 (allele model and additive model) and the rs4771268 of MBNL2 (allele model, recessive model and additive model).