Fig. 7: The negative regulation of circRELL1 is partially mediated by miR-637.

A–H Results of CCK-8, colony formation, TUNEL assays, and Edu assays were applied to investigate the ability of proliferation after co-transfection with circRELL1-overexpressing plasmid, miR-637 mimic, or controls (scale bar: 100 μm). I–L The transwell assays were conducted to explore the cell migration and invasion capability under different treatments (scale bar: 100 μm). All data were presented as the mean ± SD. *P < 0.05, **P < 0.01, ***P < 0.001.