Mindful of this caveat, we performed a lookup of the closest gene to each of the differentially methylated probes and regions in monocytes (ten different genes in total) in the summary statistics from differential gene expression provided by Navarro et al. Applying Bonferroni correction for ten independent tests, RAB32 was the only differentially expressed gene (P value = 0.0012), upregulated in PD. This evidence concerns the gene RAB32 and Parkinson disease.