Antagonism of DMSO against Genotoxicity of Cooking Oil Fume Condensate to BEAS-2B Cell / 环境与健康杂志

Objective To study the antagonism of DMSO against the toxicity of cooking oil fume condensation to BEAS-2B cell.Methods The comet assay,micronucleus test and multinucleated cells test were used to research the genotoxicity induced by cooking oil fume condensation(COFC)and the antagonism of DMSO.Results COFC induced DNA broken,the tail area,rate of comet occurrence,tail length,tail moment,olive tailmoment increased significantly,the frequencies of micronucleus and multinucleated cells were significantly increased and the damage of cells could be inhibited effectively by DMSO.Conclusion The antagonistic effects of DMSO on the toxicity of COFC was significant in BEAS-2B cell.