[Retracted] Progesterone and Src Family Inhibitor PP1 Synergistically Inhibit Cell Migration and Invasion of Human Basal Phenotype Breast Cancer Cells

Figure 4

(a) Effect of P4 + PP1 on cell migration of MB231Br in presence of anti-mPRα antibody and mPRα blocking peptide. (Ab/ppt: anti-mPRα antibody and mPRα blocking peptide.) The up panels of (a) show the wound closure assays of MB231Br and MB231 cells with or without treatments as indicated. Images were taken using confocal microscope (×10 objective lens). The low panel of (a) shows the summarized data from two independent assays (). (b) Effect of P4 + PP1 on cell invasion of MB231Br. The left panel of (b) shows the cell invasion assays of MB231Br and MB231 cells with or without P4 and/or PP1 treatments as indicated. The right panel of (b) shows the summarized data from two independent experiments ().

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