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Title: [The inhibitory effects of Realgar bioleaching solution on S180 ascites-tumor and its toxicity]. Author: Xie QJ, Zhang X, Wang X, Bai L, Li HY. Journal: Zhong Yao Cai; 2009 Jun; 32(6):933-6. PubMed ID: 19764334. Abstract: OBJECTIVE: To investigate the inhibitory effect of Realgar bioleaching solution (RBS) on tumor S180 cells line and estimate its toxicity, to provide experimental evidence for the further exploit of Realgar. METHODS: 24 hours after the models of ascites-tumor bearing mice were established, the mice were injected RBS once a day. The survival rates of S180 ascites-tumor bearing mice injected in RBS was studied, and the RBS acute toxicity of mice produced by oral, intraperitoneal or intravenous was evaluated by Drug Median Lethal Dose (LD50). RESULTS: The inhibitory effect of S180 cells in vivo had a dose-dependent manner. The survival rates of mice were 10% - 60% in the different dose in 15 days. The LD50 values of RBS by oral, intraperitoneal or intravenous were 5.27 mg/kg, 3.63 mg/kg and 2.68 mg/kg, respectively. CONCLUSION: RBS has potent antitumor effect, LD50 value of RBS is lower than that of traditional medicine.[Abstract] [Full Text] [Related] [New Search]