LUCAT1 and glioblastoma: In TCGA-GBM and CGGA-GBM datasets, 159 and 65 lncRNAs were screened, respectively, with an intersection of eight lncRNAs between two datasets including AC017002.1, ADAMTS9-AS2, LINC00968, LUCAT1, MIR210HG, AC114730.3, FAM66C, and MYCNOS (Supplementary Table S1; Figure 1A).