Fig. 3

MiR-34c-5p upregulation significantly attenuated NPC cell invasion, proliferation and migration. SUNE-1 or CNE2 cells were treated with the miR-34c-5p mimics/inhibitor or NC. A The MiR-34c-5p levels in NPC cells were determined by RT–qPCR. B The FOSL1 levels in NPC cells were determined by Western blot. GAPDH was used for normalization. C NPC cell viability was assessed by the MTT assay. D NPC cell invasion and migration were assessed by the transwell assay. ^**P < 0.01. All data are expressed as the mean ± standard deviation (SD)