High-grade glioma exhibited high expression levels of twelve genes involved in m7G regulation (METTL1, WDR4, NSUN2, DCPS, NUDT4B, CYFIP1, NCBP1, NCBP2, EIF3D, EIF4A1, LSM1, and SNUPN), while eight genes (NUDT10, NUDT11, NUDT3, EIF4E1B, EIF4E3, LARP1, EIF4G3, and NCBP2L) showed low expression levels. Here, NUDT4B is linked to glioma.