Research Article

Long Noncoding RNASBF2-AS1 Promotes Gastric Cancer Progression via Regulating miR-545/EMS1 Axis

Figure 3

SBF2-AS1 directly interacts with miR-545 in GC cells. (a) The predicted miR-545 binding sites in SBF2-AS1 (WT-SBF2-AS1) and the designed mutant sequence (MT-SBF2-AS1) were shown. (b) Luciferase reporter assay was examined in SGC7901 cells cotransfected with WT/MT-SBF2-AS1 and miR-NC/miR-545 mimic. (c) The interaction between miR-545 and SBF2-AS1 was determined in SGC7901 with RIP assay. (d) The expression of miR-545 was determined in SGC7901 cells transfected with si-NC or si-SBF2-AS1 by qRT-PCR. (e) The expression of SBF2-AS1 was measured in SGC7901 cells transfected with miR-NC and miR-545 mimic. (f) The correlation between SBF2-AS1 and miR-545 was analyzed by Spearman’s correlation analysis. , .
(a)
(b)
(c)
(d)
(e)
(f)