论文部分内容阅读
AIM: To investigate the effect of Tripterygium hyp-oglaucum Hutch (THH) on the assembly and disassembly process of tubulin and its possible mode of action.METHODS: In vitro porcine brain tubulin assembly assay was employed to analyze the inhibitory effects of THH at different concentrations (0.05 μg/L, 0.07 μg/L, 0.09μg/L). Colchicine (0.0025 mmol/L, 0.0050 mmol/L, 0.0075mmol/L) was used as a positive control.RESULTS: THH could significantly inhibit the assembly of isolated porcine brain tubulin at all tested concentrations.CONCLUSION: THH is capable of inducing aneuploidy in mammals via tubulin polymerization inhibition pathway and may pose a genetic risk to human beings.