Fig. 4: The tumor-inhibition effects of si-circ_0042881 could be reversed by miR-217 inhibitor.

A−C CCK-8, EdU assays were performed to assess cell proliferation ability of each group. D The capacity of cell migration and invasion of each group was determined by transwell assays. E The effect of si-circ_0042881 and miR-217 inhibitor on migration was examined by wound healing assays. The data are presented as mean ± SD. **P < 0.01, ***P < 0.001.