LRRK2 and Parkinson disease: From these curated training data, we generated six volcano plots for comparisons between NMC, iPD, and LRRK2 PD groups against the control samples with cutoff values of unpaired Student’s two-tailed t-test p-value = 0.05 (−log10(0.05) = 1.30) and log base 2 fold-change = 0.5, which equals to ~1.414 fold-change (Supplementary Fig. 9a, b; see Supplementary Data 12 for the proteome results, Supplementary Data 13 for the phosphoproteome results, and Supplementary Data 14 for overlapping proteins and phosphoproteins).