Figure 1

miR-212 was up-regulated in pancreatic ductal adenocarcinoma (PDAC) tissues and cell lines. (A) The expression levels of miR-212 were examined by qRT-PCR in PDAC tissues and paired adjacent normal tissues of twenty-two patients. Transcript levels were normalized to U6 expression. (B) qRT-PCR analysis of relative miR-212 expression in five PDAC cell lines and normal pancreatic ductal epithelial cells. Transcript levels were normalized to U6 expression. Date are shown as mean ± SEM of three independent experiments. *P < 0.05.