Fig. 3

Circ_0043532 Specifically Binds to miR-1270. A Schematic showed the predicted binding sites between circ_0043532 and microRNAs in luciferase reporter, and wild-type or mutant binding sites were presented by red fonts. B Dual-luciferase reporter assay of WT-circ_0043532 or MUT-circ_0043532 after transfection with miR-576-5p, miR-421, miR-142-5p and miR-1270 mimics in 293 T cells. C Effects of pEX-circ_0043532 on the expressions of miR-1270 (p = 0.0088). The results are presented as the means ± SD. ** indicates p < 0.01; ns indicates no significant difference