Fig. 3

LBX2-AS1 functioned as a ceRNA in GC cells. a Cytoplasmic location of LBX2-AS1 in GC cells via FISH assay. Scale bar = 10 μm. b Bioinformatics presentation of the binding site between LBX2-AS1 and miR-491-5p. c RNA pull down examined the interaction between LBX2-AS1 and miR-491-5p. d MiR-491-5p overexpression efficiency was examined in MGC803 and BGC823 cells via RT-qPCR. e The interaction between LBX2-AS1 and miR-491-5p was verified by luciferase reporter assay. f RT-qPCR analysis of miR-491-5p expression in LBX2-AS1 silenced cells. ^**P < 0.01, ^***P < 0.001