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. 2021 Jun;9(12):1005. doi: 10.21037/atm-21-2632

Figure 4.

Figure 4

TCONS_00034812 positively regulate the expression of miR-21 in HAOSMCs through methylation. HAOSMCs were transfection with TCONS_00034812 expression vector, TCONS_00034812 siRNA or miR-21 mimic to analyze the interaction between them. Transfections were completed at 48 h after the transfection by proceeding RT-qPCR (A). The effects of overexpression of TCONS_00034812 (B) and silencing of TCONS_00034812 (C) on miR-21 expression and miR-21 gene methylation were evaluated by RT-qPCR and MSP. The effects of miR-21 overexpression on TCONS_00034812 were estimated by RT-qPCR (D). *, P<0.05. HAOSMCs, human aortic smooth muscle cells; C, untreated control; NC, miRNA control; NC siRNA, small interfering RNA control.