Figure 1: Combinational treatment of PQ1 and cisplatin has a synergistic effect on cell morphology T47D cells were treated with PQ1 and cisplatin alone and in combination as indicated. Cells without treatment were used as controls. DMSO, a PQ1 vehicle, was used as solvent control. Cell morphology was captured using the light microscope under 20X magnification. The scale bar is 100 μm in size.