Fig. 3

Proteins and genes related to regulation of proteolysis in skeletal muscle before, 40 min, and 5 and 22 h after the termination of endurance exercise (E) and endurance exercise followed by BCAA ingestion (EA). Phosphorylation level of FOXO1^Ser256 (a) and mRNA abundance of TRIM63 [MURF1] (b), FBXO32 [Atrogin-1] (c), and Myostatin (d). Each target protein was normalized to GAPDH, each target mRNA was normalized to two reference genes (GAPDH and RPLP0), each value represents the median and interquartile range, *significant difference (P < 0.05)