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. 2021 Sep 21;9:697831. doi: 10.3389/fcell.2021.697831

FIGURE 5.

FIGURE 5

PAK2 upregulation notably counteracted RP11-499E18.1 overexpression-triggered tumor-suppressing effects. The plasmids pcDNA3.1, pcDNA-RP11-499E18.1, and pcDNA-RP11-499E18.1 + pcDNA-PAK2 were respectively transfected into CaOV3 and SKOV3 cells. (A) RP11-499E18.1 was successfully overexpressed in CaOV3 and SKOV3 cells. (B,C) PAK2 was successfully overexpressed in CaOV3 and SKOV3 cells. (D–G) PAK2 overexpression distinctly counteracted RP11-499E18.1 overexpression-triggered suppressing effects on the proliferation, colony formation, and migration of CaOV3 and SKOV3 cells. PAK2, P21 (RAC1) activated kinase 2. ###p < 0.001, ns, no significance.