Fig. 2

MCUR1 promoted in vitro invasion and migration of HCC cells by snail-mediated EMT. Transwell assay for ability of invasion (a, d) and migration (b, e) in stably transfected HCC cells with treatment as indicated. c, f Representative images of wound-healing assay and corresponding statistical analysis in stably transfected HCC cells with treatment as indicated. Data shown are the mean ± SD from three independent experiments. * P < 0.05; ** P < 0.01