Fig. 8

Effects of XYS on PSD-95, synaptophysin in CA1, CA3 of hippocampal. A The immunofluorescence staining of synaptophysin, PSD-95 in CA1 (40x). B The immunofluorescence staining of synaptophysin, PSD-95 in CA3 (40x). C The expression of synaptophysin in CA1. D The expression of synaptophysin in CA3. E The expression of PSD-95 in CA1. F The expression of PSD-95 in CA3. Data are expressed as means ± SEM, n = 3 in each group. *P < 0.05; ** P < 0.01 vs. the control group; ^# P < 0.05; ^## P < 0.01 vs. the CUMS group; ^& P < 0.05; ^&& P < 0.01 vs. the XYS group