IL4 and diabetes mellitus: In the measurement of inflammatory factors by ELISA method, it was found that the level of cytokines IL1‐β, TNF, IL‐6 and IFG was significantly higher in patients with diabetes (p‐value < 0.01) and the level of IL‐4 was significantly higher (p‐value < 0.05) among healthy people as is shown Figure 1.