Figure 8.
Inhibitory effect of K252a on the neuroprotective effect of ethyl acetate extract of Ribes diacanthum Pall (RDP). The experiments were performed as described in the Materials and Methods. The data were obtained from three independent experiments. (A) Cell viability, and (B) cAMP-calcium response element-binding protein (p-CREB) and β-actin. ** p < 0.01 versus glutamate 5 mM + RDP 50 μg/mL group. ## p < 0.01 versus glutamate-treated group–indicates absence, + indicates presence.