Fig. 3From: Retro-inversion follicle-stimulating hormone peptide-modified nanoparticles for delivery of PDK2 shRNA against chemoresistant ovarian cancer by switching glycolysis to oxidative phosphorylationEffects of PDK2 knockdown on the migration of ovarian cancer cells. Both A2780 and A2780cp cells were transfected with PDK2 shRNA or scramble shRNA and then treated with 5 μg/ml cisplatin for 24 h. Representative microscopy images and cell numbers of A2780 (A, C) and A2780cp (B, D) cells. **P < 0.01, *P < 0.05Back to article page