Fig. 1From: LncRNA KCNQ1OT1 promotes cell proliferation, migration and invasion via regulating miR-129-5p/JAG1 axis in non-small cell lung cancerKCNQ1OT1 was upregulated in NSCLC tissues and cells and correlated with poor prognosis. a qRT-PCR was used to detect KCNQ1OT1 expression in NSCLC tissues and adjacent normal tissues. b The KCNQ1OT1 expression was detected in normal lung epithelial cell line (BEAS-2B) and the NSCLC cell lines (A549, H1299, H460, H446 and H1975) by qRT-PCR. c Kaplan–Meier survival analysis was performed to investigate the correlation between KCNQ1OT1 expression and overall survival rate of NSCLC patients. *P < 0.05Back to article page