SNHG18 and central nervous system cancer: To verify the effects of these lncRNAs on the migration and invasion of glioma cells, we knocked down the expressions of DGCR10, HAR1B, and SNHG18 in glioma cells (Figures 9E–G and Table 3), and the knockdown efficiency was verified in T98G cells (Figures 9H–J and Table 3).