Toxicological Study on the Anticancer Bioactive Fraction AMH-T of Lichen / 昆明医科大学学报

Objective To provide safety reference for the development of anti-cancer drugs by evaluating thetoxicological safety of the anticancer bioactive fraction AMH-T of lichen through the understanding of its poisonous nature and the intensity.Methods Acute toxicity test,bone marrow micronucleus test in mice,sperm malformation test in rats,Ames test and short-term repeat drug test in mice were conducted.Results Male mice were injected LD50 of 147 mg/kg and female mice 171 mg/kg.Conclusion Injection of AMH-T has acute toxicity and liver toxicity,but has no genetic toxicity.