Fig. 4

The effect of rs1804506 on the binding of miR-19a-3p and TGFBR3. A Schematic diagram of constructed plasmids containing the TGFBR3 3′-UTR and predicted binding sites between miR-19a-3p and the TGFBR3 3′-UTR; B Dual luciferase reporter assay was performed to measure the relative luciferase activity in the rs1804506-C plasmids and rs1804506-T plasmids cotransfected with has-miR-19a-3p mimics or negative control (NC) in HEK-293 T cells