Fig. 6

Effect of RES on PTEN/Akt signaling pathway in SGC7901/DOX cells. a, b Following 48 h treatment, SGC7901/DOX cells were harvested for Western blot analysis to evaluate the effect of DOX and RES on PTEN/Akt signaling expression. Bar diagram shows the relative expressions of proteins normalized to GAPDH. Data are represented as mean ± SD of three independent (n = 3, *** p < 0.001; ** p < 0.01; * p < 0.05: NS means not significant, p > 0.05)