Effect of Low Molecular Weight Agarieus Blazei Murill Polysach-aride on Colon Carcinoma HT-29 Cell-endothelium migration and Adhesion / 医学研究杂志

Objective To investigate the effects of low molecular weight polysaccharide lsolated from agaricus blazei murill (LMPAB) on adhesion and migration of tumor cell and HUVECs. Methods HT-29 cell and HUVECs proliferation was analyzed by MTT.Adhesion and transmigration monolayer HUVECs ability of HT-29 was examined by spectrophotometry and transwell chambers.Results LMPAB showed no cytotoxic effect on HT-29 cells and HUVECs. LMPAB could significantly decrease HT-29 adhesion and transmigration through HUVECs.Conclusion LMPAB exerts the anti-tumor metastasis activity via inhibition of tumor cell adhesion and migration HUVECs.