Fig. 3

CircRSF1 directly targeted miR-135b-5p in HUVECs. a The predicted binding sites of miR-135b-5p to the circRSF1 sequences using circbank. b–d Dual luciferase reporter assay (b), RIP assay (c, d) and pull down (e) determined that miR-135b-5p was a target miRNA of circRSF1 in HUVECs. f qRT-PCR was used to detect the expression of miR-135b-5p in si-NC and si-circRSF1 groups, vector and circRSF1 groups (g), control and ox-LDL groups h in HUVECs. Each experiment was performed in triplicate *p < 0.05