Fig. 2

Knockdown of CENP-N inhibits NPC cell proliferation and enhances radiosensitivity. A Western blotting was used to validate the expression of CENP-N in 5-8 F and CNE-2Z cells. B Cell proliferation viability assessed by the CCK-8 assay after knockdown of CENP-N and/or radiation treatment. C, D Colony formation assay measuring the colony-forming ability of cells following knockdown of CENP-N and/or radiation treatment. *p < 0.05, **p < 0.01, ***p < 0.001