Fig. 2. Exploration about the ceRNA mechanism of HOXA11-AS in cytoplasm.
The subcellular localization of HOXA11-AS was verified by RT-qPCR (A) and FISH (B) experiments in U87 and LN229 cell lines. C The binding mode of HOXA11-AS to Ago2 protein was predicted via molecular docking analysis. D The binding of HOXA11-AS to Ago2 protein was verified by RIP experiment. E The ceRNA network diagram was constructed by mRNA and small RNA sequencing after HOXA11-AS overexpression in U87 cell line. F The expression of let-7b-5p, miR-504-5p, and miR-1180-3p in U87 and LN229 cells infected with Lv-HOXA11-AS were quantified by RT-qPCR. G The combination of HOXA11-AS and let-7b-5p was verified by ChIRP assay. H Luciferase reporter assay in U87 and LN229 cells co-transfected with let-7b-5p mimics, pSICHECK2-wild type HOXA11-AS (WT) or pSICHECK2-mutant type HOXA11-AS (Mut) plasmids. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001.
