We found significant inverse correlation between methylated CpG loci and expression in GBM, for genes - AIM2, CASP1, EGFR, MSR1, NLRC3, NLRC4, NLRP3, NLRP12, NLRX1, NOD1, PYCARD, and CDK11B (Table 2). Here, CASP1 is linked to glioblastoma.