In a TCGA‐GBM dataset (Affymetrix Human Exon 1.0 ST) derived from Betastasis (https://betastasis.com/glioma/tcga_gbm/gene_survival_association_affymetrix_human_exon_10_st/), RELA was detected to be upregulated in GBM according to all subtypes of GBM (Figure S6G), while higher RELA predicts better survival in GBM patients (Figure S6H). This evidence concerns the gene RELA and glioblastoma.