Figure 1. Long intergenic nonprotein-coding RNA 00514 (LINC00514) is upregulated in osteosarcoma (OS) and indicative of poor clinical outcomes. (A) Quantitative reverse transcription polymerase chain reaction of LINC00514 expression in the 59 pairs of OS and adjacent normal tissue samples. (B) Kaplan–Meier survival curves showed that increased LINC00514 expression was associated with reduced overall survival in patients with OS (P = 0.035). *P < 0.05.