Figure 1.

Differential expression of lncRNA PVT1 and miR-26b in CC tissues and cells. (A) The relative expression level of PVT1 in 30 pairs of CC tissues and adjacent non-tumor tissues; β-actin was used for normalization. (B) The mRNA levels of miR-26b were detected with qRT-PCR in 30 cases of CC. (C, D) The relative mRNA expression levels of PVT1 (C) and miR-26b (D) in NCM460, SW480, and HCT116 cell lines were assessed by qRT-PCR. (E) Pearson’s correlation analysis between miR-26b and PVT1 expression in CC tissues. The data are shown as the mean ±SD of 3 independent experiments. (*** P<0.001). CC – colon cancer; lncRNA – long noncoding RNA.