FOXG1 and glioblastoma: Analysis of TCGA data demonstrated a positive correlation between FOXG1 and EIF3J-AS1 expression in glioma tissues (R = 0.19, P = 5 × 10−7) (Fig. 5D), as well as in GBM tissues (R = 0.19, P = 0.013) (Fig. 5E), with a stronger correlation observed in LGG tissues (R = 0.26, P = 2.8 × 10−9) (Fig. 5F).