Figure 7From: Pu-Erh tea and GABA attenuates oxidative stress in kainic acid-induced status epilepticusKainic acid-induced caspase-3 activation. Cells were treated with KA (150 μM) alone or with PETL extract and GABA in various concentrations for 24 h. Both PETL and GABA decreased the caspase-3 activity significantly, *P < 0.01 as compared to the KA control.Back to article page