We revealed overlapping DEGs between list of DEGs from our analysis of GBA-PD (L444P/N +N370S/N) and list of DEGs of G2019S LRRK2-PD from study of Infante and colleagues: two genes encoding monocyte attracting chemokines, such as CCL3L1 gene, in GBA-PD, G2019S LRRK2-PD and PD in comparison with controls, and the CCL3 gene, when comparing GBA-PD to controls and G2019 LRRK2-PD to PD and also, JUNB gene when comparing GBA-PD, GBA-carriers, G2019 LRRK2-PD and G2019 LRRK2-carriers [15]. This evidence concerns the gene CCL3L3 and Parkinson disease.