Figure 1.

Comparison of western blot analysis of schizandrin on glutamate-induced protein expression level change of Bcl-X_L, Bcl-2 and α-tubulin in rat cortical cells. Cortical cells were pretreated with schizandrin (10 and 100 μM) or MK-801 (15 μM) 2 h before exposure to 10 μM glutamate and then maintained for 24 h. ^### p < 0.001 as compared with control group (the protein without glutamate and schizandrin treatment). *** p < 0.001 as compared with VEH group (only glutamate treatment). (N = 3). α-Tubulin was used as an internal loading control.