PMBPs impaired the migration and invasion of ovarian cancer cells as assessed by transwell chamber assay.

<p>A2780 and OV2008 cells were treated with PMBPs (0, 5, 10, 25 μg/ml) for 24 h. (A) Representative images of cells that migrated and invaded onto the underside of transwell membrane at 100× magnification under a microscope. (B,C) Number of cells of each field was counted and averaged. Invaded cells were expressed relative to that of control group. The experiments were repeated three times. **<i>P<0</i>.<i>01</i> and ***<i>P<0</i>.<i>001</i> compared to the control group.