Gene Expression of Inflammatory Cytokines in Peripheral Leukocytes in db/db Mice Rose with Progression of Diabetes

Fourteen-week-old db/db mice showed significant higher blood glucose levels than 7 week-old mice. The mRNA levels of IL-1β and S100a4/a6/a9 in peripheral leukocytes were higher in 14 week-old mice than in 7 week-old mice. Together, inflammatory cytokine/cytokine-like factor mRNA levels in peripheral leukocytes were associated with progression of diabetes in db/db mice.