Fig. 5. LINC00703 correlates positively with KLF6 but negatively with miR-181a. qRT-PCR analysis of LINC00703 (A), KLF6 (B), and miR-181a (C) in 15 GC tissues and their adjacent normal tissue. Pearson correlation analysis was performed between LINC00703 and KLF6 (D), LINC00703 and miR-181a (E), miR-181a and KLF6 (F). All data are presented as means±standard deviation.

LINC00703 = long noncoding RNA 00703; KLF = Kruppel-like factor; qRT-PCR = quantitative real-time polymerase chain reaction.

^*P<0.01.