Fig. 6.

PDHa activity and phosphorylation of PDH. PDHa activity (millimoles per minute per kilogram) (a), PDH Ser²⁹³ phosphorylation (b), PDH Ser³⁰⁰ phosphorylation (c), and PDH Ser²⁹⁵ phosphorylation (d) in skeletal muscle of fed (FED) and fasted (FASTED) mice 30 and 60 min after a single injection of either PBS or rmIL-6. Values are means ± SE; n = 8. *P < 0.05, significantly different from PBS within given condition and time point; #P < 0.05, significantly different from FED within given treatment and time point; ¤0.05 ≤ P < 0.1, tendency for a difference between IL-6 and PBS. Symbols within parentheses indicate a statistical tendency 0.05 ≤ P < 0.1. Line indicates an overall effect