Figure 6. Skeletal muscle proinflammatory response during a lipid infusion is lower after exercise.

(A) p-JNK, corrected for JNK-1 protein abundance, and protein abundance of IκB-α (B) and IκB-β (C) the morning after an overnight infusion of lipid-plus-heparin. Insets are representative western blots for 2 subjects. Values are mean ± SEM (n = 8). *P < 0.05, **P < 0.001 versus SED.