FIGURE 3.
NONHSAT114552 directly targets miR-320d in chordoma (A, B). Bioinformatic analysis identified miR-320d binding sites in the 3′UTR of NONHSAT114552 and luciferase reporter plasmid including NONHSAT114552-WT or NONHSAT114552-Mut was subsequently shown (C). On the basis of luciferase reporter assay, miR-320d significantly decreased luciferase signals of NONHSAT114552-WT reporters, but did not affect NONHSAT114552-Mut reporters (D). FISH assay showed location of NONHSAT114552 in U-CH1 cells (E). miR-320d relative expression level was significantly up-regulated after knockdown of NONHSAT114552.