Fig. 7

PMA activates ERK and Akt signaling in ADCS. ADSCs were treated with PMA (100 nM) for 4 h. The expressions of phosphorylated ERK (p-ERK), Akt (p-Akt) and p38 (p-p38) were normalized to total ERK, Akt, and p38, respectively. The quantitative data were expressed as the mean ± S.E.M of at least 3 independent experiments. *p < 0.05 compared to untreated control