Figure 5.
SIRT1 is target of miR-326 and miR-487a-3p in HK-2 cells. (A) Predicted binding sites of SIRT1 with miR-326 and miR-487a-3p using StarBase system. (B) Luciferase reporter was used to determine the interaction between SIRT1 and miR-326 as well as miR-487a-3p. (C) mRNA and protein expression of SITR1 in HK-2 cells were detected by qRT-PCR and Western blot after transfecting with miR-326-mimics or miR-487a-3-mimics. (D) mRNA and protein expression of SITR1 in HK-2 cells were measured after transfecting with circHIPK3, co-transfection of circHIPK3 with miR-326-mimics or miR-487a-3-mimics. (E) mRNA and protein expression of SITR1 in HK-2 cells after HG treatment was evaluated by qRT-PCR and Western blot. **p < 0.01, ##p < 0.01.