Fig. 3

circ_0023404 promotes the proliferation, migration and invasion of endometrial cancers by sponging miR-217. Ishikawa cell was transfected with control si-NC and si-circ_0023404 with anti- NC or anti-miR-217 for 48 h as labeling and subjected to: RT-qPCR analysis to examine the level of circ_0023404 (A) and miR-217 (B). Cell proliferation was evaluated by CCK-8 assay (C) and colony formation assay with statistics (D, E) after co-transfection. The migration (F, top) and invasion (F, bottom) capacity of Ishikawa cell cells was determined by Transwell migration and invasion assay after co-transfection. The statistics of Transwell migration (G) and invasion (H) assay were analyzed