Figure 3From: Pu-Erh tea and GABA attenuates oxidative stress in kainic acid-induced status epilepticusEffect of PETL extract and GABA on cell viability and cytotoxicity of KA-stressed PC12 cells. Cells were treated with KA (150 μM) alone or with various concentrations of PETL extract (1, 10 μ g/ml) or GABA (0.1, 1, 10 μM) for 24 h. LDH (A) release was decreased and cell viability (B) was increased by PETL extract and GABA. *P < 0.01 as compared to KA control.Back to article page