The phosphorylation of P38 (Thr180/Tyr182) was reduced in all three ovarian cancer cell lines after RPS7 was silenced, but P38 was not changed in SKOV3-shRPS7, OVCA429-shRPS7 and OVCA433-shRPS7 cells (Figure 3B). This evidence concerns the gene RPS7 and ovarian cancer.