Toxicological Study on the Anticancer Bioactive Fraction AMH-T of Lichen
- VernacularTitle:地衣抗癌活性部位AMH-T的毒理学研究
- Author:
Yunfa HE
;
Xiaoqiong HE
;
Chongyang JIANG
;
Jing WANG
;
Songshan HU
;
Jinglin SHUI
- Keywords:
Lichen;
Anticancer drug;
Acute toxicity;
Genotoxicity;
Toxicology
- From:
Journal of Kunming Medical University
2016;37(11):1-4
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of anticancer bioactive fraction AMH-T of lichen on blood routine,organ coefficient and organ morphology by canying out short-term repeated dose toxicity test in rat so as to provide evidence for the development of anticancer drugs.Methods The nude mice were randomly divided into 5 groups:DDP group,DMSO group,and three AMH-T groups with the dosage of 50mg/kg,100mg/kg,and 200 mg/kg respectively.The weights of the mice were recorded every four days.At the end of the experiment,automatic biochemical analyzer and blood cell analyzer were applied to detect the serum biochemical indicators and blood routine indexes.The mice were dissected to observe the pathological changes in main organs.Heart,liver,spleen,kidney and testicle were weighed for organ coefficient calculation.Results In short-term repeated dose toxicity test,AMH-T significantly increased blood ALT and AST levels (P＜0.01) and significant change was found in other blood biochemical indexes and blood routine indexes.AMH-T had no obvious effect on weight,development of heart,liver,spleen,kidney and testicle.Conclusion When subcutaneous injection is performed,AMH-T shows hepatotoxicity,but it shows no toxicity on bone marrow hematopoietic function.
