Mulberry Bark Alleviates Effect of STZ Inducing Diabetic Mice through Negatively Regulating FoxO1

Figure 2

Protein levels of PI3K, p-AKT, AKT, pFoxO1, and FoxO1, in the liver assayed by Western blot. Density values were normalized to GAPDH levels (ALL data were presented as mean ± sd, n = 4, # p < 0.05 and ## p < 0.01 versus normal group; p < 0.05 and p < 0.01 versus model group).