Effect of Spatholobus suberctus on Adhesion, Invasion, Migration and Metastasis of Melanoma Cells
Objective:To study the effect of Spatholobus suberctus,a kind of Chinese Traditional Medicine which can dissolve the stasis by activating the blood circulation, on invasion, adhesion, migration and metastasis of B16-BL6 metastatic mouse melanoma cells and its mechanism. Methods:The proliferation,adhesion,invasion and migration capacity of B16-BL6 metastatic cells was evaluated by MTT assay,adhesion assay and reconstituted basement membrane invasion and migration assay in vitro respectively. Mouse spontaneous motilily melanoma model was used to study the effect of Spatholobus suberctus on metastasis in vivo. Results:At the highest innoxious concentration,the extracts of Spatholobus suberctus inhibited the adhesion and invasion capacity of B16-BL6 metastatic cells significantly. In the mouse spontaneous melanoma model,the lung metastatic nodes number and its volume were significantly decreased after continuously treated with the extracts of Spatholobus suberctu. Conclusion:The extracts of Spatholobus suberctu can inhibit the metastasis of of B16-BL6 metastatic mouse melanoma cells and its mechanism may be inhibiting the capability of B16-BL6 cells in adhering to the ECM and invading the basement membrane.
国家科技期刊平台
NSTL
万方数据
维普
