Figure 6: Protein expressions of AKT and phospho-AKT in the hippocampus. Following Morris water maze protein expressions of AKT and phospho- AKT in hippocampus of each group mice were analyzed by Western blot. Densitometry values represent the ratio of AKT/Actin and phospho-AKT/Actin (normalized to 1 in Control). Data are presented as the mean±S.D. There is no significant difference between each group.