Fig. 3.

Cellular markers of protein synthesis following short-term exercise training. A: basal mRNA expression of myostatin before and after short-term training. B: quantification and representative images of phosphorylated to total eukaryotic initiation factor 4E binding protein (4EBP1). In representative blots, B denotes before training, while A denotes after training. Values are expressed as means ± SE. White bars denote before training, while black bars denote after training. *P ≤ 0.05 compared with before training.