On the other hand, the nuclear activity of NF-κB p65, as well as the total homogenate levels of TNF-α, IL-6, and ICAM-1, was significantly decreased in the retinas of T1DM + MA-treated rats as compared to T1DM-induced rats (Figures 3(a)–3(d)). This evidence concerns the gene ICAM1 and type 1 diabetes mellitus.