In addition, ELF4 expression was negatively related to cg00328965 (cor=-0.483, p<0.001), cg12594800 (cor=-0.646, p<0.001), cg06428055 (cor=-0.323, p=0.009), cg12277627 (cor=-0.453, p<0.001), cg22221554 (cor=-0.456, p<0.001), cg26893124 (cor=-0.378, p=0.002) and cg23356769 (cor=-0.456, p<0.001) in GBM samples (Fig. 1H and 1I). This evidence concerns the gene ELF4 and glioblastoma.