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. 2023 Oct 10;114(12):4747–4762. doi: 10.1111/cas.15989

FIGURE 4.

FIGURE 4

DLGAP1‐AS2 upregulates HK2 expression by sponging miR‐451a. (A, B) Cellular localization of DLGAP1‐AS2 determined by subcellular fractionation assay and FISH. (C) A Venn diagram of the intersection of miRNAs predicted by the targetScan and lncRNASNIP2 databases. (D) RT‐qPCR analysis of miR‐451a expression in osteosarcoma (OS) cell lines and hFOB 1.19 cells. (E) Overexpression efficiency of miR‐451a shown by RT‐qPCR. (F) Possible binding site of DLGAP1‐AS2/HK2 to miR‐451a. (G) Luciferase reporter assay for validation of the interaction between DLGAP1‐AS2 and miR‐451a. (H) The interactions among DLGAP1‐AS2, miR‐451a, and HK2 were verified by luciferase reporter assay. (I) The impact of miR‐451a overexpression and silenced DLGAP1‐AS2 on HK2 protein level shown by western blotting. **p < 0.01, ***p < 0.001.