Fig. 3

The influences of E2F7 on the growth of OSCC cells. a CCK8 assay displayed that E2F7 knockdown suppressed CAL27 cell proliferation. **p < 0.01 vs. si-con group. b-c Colony count statistics showed colony formation ability. **p < 0.01 vs. si-con group. d Over-expression of E2F7 accelerated TCA-83 cell proliferation, which was tested by CCK8. ** p < 0.01 vs. vector group. e Representative images of colonies formed by TCA-83 cells. f Quantification of (e). ** p < 0.01 vs. vector group