Figure 6From: Chemopreventive effect of cactus Opuntia ficus indica on oxidative stress and genotoxicity of aflatoxin B1DNA fragmentation of mice liver extracts induced by AFB1 and prevention of CCE revealed by agarose gel electrophoresis. The results are representative of nine lines: MW: Markers (MW = 1 Kb). (1) Animals treated by 100 μl H2O. (2) Animals treated by mixture of DMSO/H2O (1:1; v:v). (3) Animals treated by CCE 50 mg/Kg b.w. (4) Animals treated 15 days by AFB1 250 μg/Kg b.w. (5) Animals treated by CCE 50 mg/Kg b.w before AFB1 250 μg/Kg b.w exposure for 15 days treatment. (6) Animals treated by CCE 50 mg/Kg b.w after AFB1 250 μg/Kg b.w exposure for 15 days treatment. (7) Animals treated 30 days by AFB1 250 μg/Kg b.w. (8) Animals treated by CCE 50 mg/Kg b.w before AFB1 250 μg/Kg b.w exposure for 30 days treatment. (9) Animals treated by CCE 50 mg/Kg b.w after AFB1 250 μg/Kg b.w exposure for 30 days treatment.Back to article page