Proapoptotic and Antiangiogenic Activities of Arctium Lappa L. on Breast Cancer Cell Lines

Figure 4

(a) Invasion assay of MCF-7 cells in matrigel basement. Cells were treated by ethanol (−ve) or EHX at different concentrations. Magnification is 4x. (b) Percentage of cell surviving in invasion assay. Values are mean ± SD.  < 0.05. (c) Cell migration assay of MCF-7. Cells were treated by ethanol for negative control (−ve) or EHX at different concentrations. Wound healing was observed at time points 0, 6, and 12 hours. ImageJ software was used to measure the wound size. Magnification is 4x. (d) Percentage of inhibition of MCF-7 cells’ migration after 6 and 12 hours of treatment. Tamoxifen (10 μg/mL) was used as a positive control. Values are mean ± SD.  < 0.05.

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