MTAP and glioblastoma: We analyzed this list of genes in the TCGA GBM dataset and found that among the 641 of these genes for which expression data was available, 239 of them were differentially expressed between the MTAP-low and MTAP-high GBM populations (upper quartile vs lower quartile, n = 96 each group, Benjamini–Hochberg corrected p-value < 0.0185).