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. 2008 Jun 5;106(5):1730–1739. doi: 10.1152/japplphysiol.90395.2008

Fig. 4.

Fig. 4.

Upstream regulators of the mammalian target of rapamycin (mTOR) signaling pathway in the EAA + CHO and fasting control group 1 h before exercise (1 h Pre-Ex), immediately before beginning exercise (Pre-Ex), immediately following exercise (Post-Ex), 1 h postexercise (1 h Post-Ex), and 2 h postexercise (2 h Post-Ex) . Nutrients were ingested immediately following the first muscle biopsy (1 h Pre-Ex) in the EAA + CHO group. A: Akt/protein kinase B (PKB) phosphorylation at Ser473. B: AMP-activated protein kinase (AMPKα2) activity. The time course data for the fasting control group have been previously published (9). Values are means ± SE. *P < 0.05 vs. 1 h Pre-Ex. # P < 0.05 vs. fasting at respective time point. †P < 0.05 for time effect. There were no differences between groups for the AMPK data.