When compared with controls, the serum level of MCP-1, TNF-α, IL-6, IRS-1, and p-IRS-1 was significantly increased in T2DM rats, but the level of PKB, p-PKB, PI3Kp85, and p-PI3K expression was reduced (P < 0.05). This evidence concerns the gene AKT1 and type 2 diabetes mellitus.