RELA and glioma: 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).