As shown in Fig. 7A, glycosphingolipid biosynthesis ganglio series (NES = 1.56, P = 0.028), cell cycle (NES = 1.51, P = 0.013), oxidative phosphorylation (NES = 1.63, P = 0.016), T cell receptor signaling pathway (NES = 1.37, P = 0.035), and Parkinson's disease (NES = 1.65, P = 0.008) were significantly enriched in the CHGB high-expressed phenotype. This evidence concerns the gene CHGB and Parkinson disease.