Figure 4. CircEIF3M promotes TNBC cell proliferation. (A and B) qRT-PCR analysis of circEIF3M expression in TNBC cells transfected with circEIF3M expression vector, sh-circ, input, or control. (C and D) The growth curves of cells transfected with indicated vectors were evaluated by CCK8 assays. (E and F) Colony formation assays were executed to detect the proliferation of cells transfected with indicated vectors. Data were showed as mean ± SD, **P < 0.01.