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. 2017 Jun 23;49(6):e348. doi: 10.1038/emm.2017.80

Figure 5.

Figure 5

CDK2 and CUL1 were the direct targets of miR-223. Schematic representation of the luciferase constructs used for reporter assays. The miR-223 target sites within the 3′-UTR of CDK2 (a) and CUL1 (b) are shown as black boxes. The sequences below indicated the putative miR-223 target sites on the wild-type (WT) and mutated (MUT) constructs. The miR-223-binding sites and seed sequences are marked with bold italics. (c, d) Effects of miR-223 on the luciferase activity of the reporter gene in the WT or mutated vector in Hepa1-6 cells. n=3. (e) CDK2 and CUL1 protein expression in Hepa1-6 cells was examined after transfection with miR-233 mimic and negative control for 48 h and semi-quantitative evaluation using ImageJ software. mRNA (f) and protein (g) expression of CUL1 analyzed in the rat liver of the control and TS groups. n=6, *P<0.05, **P<0.01 compared to Control.