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. 2020 Dec 3;11:548268. doi: 10.3389/fgene.2020.548268

FIGURE 6.

FIGURE 6

MicroRNAs represses the expression of M-SAA3.2 via binding the 3’UTR target sequence. Luciferase activity in HEK293 cells co-transfected with miRNA mimic, miRNA inhibitor, miRNA control and empty vector for the M-SAA3.2 3’UTR. Luciferase activity was assayed 24 h after transfection. All luciferase values were normalized to Renilla luciferase. The meanings of different colors are consistent with Figure 5. (A,C,E) Represents the luciferase activity of M-SAA3.2 after over- or down-expressed miR-146b, miR-339a and miR-339b compared with controls, respectively. (B,D,F) Represents the luciferase activity of M-SAA3.2 after transfecting mutant vector of miR-146b, miR-339a and miR-339b compared with control, respectively. **Very significant difference between the control and the treatment.