Figure 2. (A) The effect of CPF on viability of HT22 cells. (B) The effect of GSLS treatment on HT22 cells induced by CPF. #p < 0.05, ##p < 0.01, ###p < 0.001, ####p < 0.0001 vs. control group; *p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001 vs. CPF group.