Research Article

[Retracted] miRNA-221 Regulates Spinal Cord Injury-Induced Inflammatory Response through Targeting TNF-α Expression

Figure 4

TNF-α was a direct target gene of miR-221. (a) The binding sequence of TNF-α and miR-221. (b) Luciferase report assay demonstrated that miR-221 overexpression suppressed the luciferase activity of wild-type (WT) 3-UTR of TNF-α. .
(a)
(b)