Overall, the 40% decrease of iNOS mRNA expression in the lungs, with the 25–30% decreases of isoprostane and 3-nitrotyrosine in plasma after AEOL treatment reported here are consistent with the observation of a reduction of oxidative and nitrative stress by the superoxide dismutase mimetic tempol in such models of diabetes [39, 40] or spinal cord injury [41]. The gene discussed is NOS2; the disease is diabetes mellitus.