IL17A and type 2 diabetes mellitus: The results showed that “IL-17 signaling pathway,” “relaxin signaling pathway,” “TNF signaling pathway,” “arachidonic acid metabolism,” “type II diabetes mellitus,” “regulation of lipolysis in adipocytes,” “AGE-RAGE signaling pathway in diabetic complications,” “linoleic acid metabolism,” and other pathways played an important mechanism in regulating apoptosis and anti-inflammatory and anti-lipid effects, and providing vascular protection, as shown in Figure 7.