Research Article

KLF4 Affects Acute Renal Allograft Injury via Binding to MicroRNA-155-5p Promoter to Regulate ERRFI1

Figure 5

miR-155-5p targets ERRFI1. (a and b) RT-qPCR and Western blot detected ERRFI1 expression in renal tissues of mice after acute renal allografts. (c and d) RT-qPCR and Western blot detected ERRFI1 expression in renal tissues of mice after downregulation of miR-155-5p. (e and f) RT-qPCR and Western blot detected ERRFI1 expression in H/R-treated HK-2 cells. (g and h) RT-qPCR and Western blot detected ERRFI1 expression in H/R treated HK-2 cells after downregulation of miR-155-5p. (i) Starbase website predicted the binding site of miR-155-5p and ERRFI1. (j) Dual luciferase reporter gene assay verified the targeting relation between miR-155-5p and ERRFI1. The data were expressed as ; in mice, compared with the antagomir-NC group; In H/R-treated HK-2 cells and compared with the inhibitor-NC group. (a–d) and (e–j) .
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