Remarkably, a significantly increased expression of IL‐13 was recorded in a group of T2DM patients when compared to non‐diabetic subjects (cases: 5.75 [2.56–10.01] vs CTL: 2.25 [0.665–7.03] pg/mL, p = 0.045) (Table 4).83 This evidence concerns the gene IL13 and type 2 diabetes mellitus.