Fig. 3From: Inhibition of the IGF signaling pathway reverses cisplatin resistance in ovarian cancer cellsMetformin’s effect on MRP2 (a), AKT (b), IGF1 (c), and IGFR1 (d) protein expression in the ovarian cancer cell line CP70. The beta-Actin bands were same in CP70 cells. * shows P < 0.05 between cells untreated with metformin and the treated cells; ** shows P < 0.01 between cells untreated with metformin and the treated cellsBack to article page