Figure 1.
Long non-coding RNA PTAR expression in human NSCLC tissues and cell lines. (A) Levels of PTAR in 30 paired human NSCLC tumor and homologous para-tumor normal tissues specimens by RT-qPCR analysis. (B) PTAR expression in lung adenocarcinoma (A549), lung squamous cell carcinoma (95D), and lung normal epithelial (DEAS-2B) cell lines by RT-qPCR analysis. *P<0.05 vs. DEAS-2B cells, #P<0.05 vs. 95D cells. PTAR, pro-transition associated RNA; NSCLC, non-small cell lung cancer; RT-qPCR, reverse transcription-quantitative PCR.