Reductions were observed in high sensitivity C‐reactive protein (Hs‐CRP), matrix metalloprotease 2 (MMP2) and increased plasma GPx‐1.78l‐carnosine is a ROS scavenger that was used in a 12‐week double‐blind placebo controlled clinical trial of 90 patients with DN. Here, GPX1 is linked to liver dysplastic nodule.