Fig. 2.

Scatter plot of lncRNAs expression in tumoral and adjacent non-tumoral tissues . A) LINC02688; B) LOC25845 (PP7080). Gene expression variations were considered in 47 gastric adenocarcinoma patients. Each plot represents a person's gene expression change in tumor tissue in comparison with adjacent normal tissue. Horizontal red lines represent cut-off values corresponding to log two-fold changes in expression. The upper and lower parts of the red lines indicate upregulation, and downregulation in the tumoral tissues in comparison with non-tumoral tissues, respectively.