Fig. 2.
mRNA expression of PGC-1α promoting transcription factors. A: postexercise. B: 3 h postexercise. CREB, cAMP response element-binding protein; ATF2, ; MEF2, myocyte enhancer factor 2; FoxO1, FoxO forkhead box class-O1. *P < 0.05 from preexercise; †P < 0.05 from pre- and postexercise; ‡P < 0.05 from control.