In the GC group, there was a significant correlation between duration of diabetes and monocyte RANTES (r = −0.715, p = 0.05) and TLR8 (r = 0.741, p = 0.04) mRNA, and neutrophil TLR2 mRNA (r = −0.838, p = 0.01). This evidence concerns the gene TLR2 and diabetes mellitus.