Fig. 9From: Glycyl-alanyl-histidine protects PC12 cells against hydrogen peroxide toxicityGAH protects against PC12 cell damage caused by actinomycin D and staurosporine. PC12 cells were exposed to 500 μg/mL of actinomycin D (a) or 10 μM of staurosporine (b) for 12 h. Cell viability was measured by the LDH leakage assay. All data are shown as mean ± SE of three independent experiments (p < 0.01)Back to article page