ELISA assays for (A) IL-1β, (B) IL-2, (C) IL-6, (D) IL-10, (E) MIP-1α, (F) TNFα in mice with or without Kp and DM. *P<0.05 vs. Con; #P<0.05 vs. K. pneumoniae infected normal mice. IL, interleukin; MIP, macrophage inflammatory protein; TNF, tumor necrosis factor; Con, control; Kp, Klebsiella pneumoniae; DM, diabetes mellitus.