Figure 2.

Suppression of HULC expression inhibits OSCC cell proliferation. A, SCC15 and SCC25 cells were transfected with control or HULC siRNA, and the CCK‐8 assay was used to measure cell proliferation after different transfection durations. HOK cells were transfected with vector control or HULC, respectively. The cell proliferation were measured using CCK‐8 assay. (B, C) EdU incorporation assay was used to measure the proliferation ratio of control and HULC‐depleted cells. Data are presented as means ± SEM of three independent experiments. Student's t test, *P < 0.05, **P < 0.01, ***P < 0.001; scale bar = 20 μm