Figure 2.

Astragalus saponins decreased the invasion and migration ability of BGC-823 cells. A. BGC-823 cell invasion was determined using the transwell invasion assay, which measures the number of cells that migrate through the matrigel into the lower surface of the polycarbonic membrane (100×). Data are presented as the mean of triplicate experiments. B. Cell invasion decreased significantly (*p < 0.05) in a dose-dependent manner in Astragalus saponins -treated cells compared with the control group.

Wang et al. Diagnostic Pathology 2013 8:179   doi:10.1186/1746-1596-8-179
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