Expression levels of MCD mRNA in skeletal muscle and liver. The values are compared to control (LETO) rats. Values are expressed as means±SEM (n=10). A. Relative levels of MCD mRNA in skeletal muscle. ‡, p<0.01, vs. OLETF controls in the normal-diet;*, p<0.01, vs. corresponding OLETF control. B. Relative levels MCD mRNA in liver, *and ★, p<0.01 vs. corresponding OLETF control and rosiglitazone treated groups.