Figure 5From: Induction of cytotoxicity of Pelagia noctiluca venom causes reactive oxygen species generation, lipid peroxydation induction and DNA damage in human colon cancer cellsTotal DNA damage observed on HCT116 cells after treatment with Pelagia venom (80, 160, 320, and 640 μg/ml) for 24 h of treatment. H2O2 (75 μM) was used as a positive control. DNA stand breaks were detected by the standard comet assay. * Values are significantly different at p < 0.05 as compared to the control.Back to article page