TXNRD1 and glioblastoma: A significant positive correlation was found between Txnrd1 and wtTP53 mRNA using the TCGA Firehose Legacy dataset for 454 GBM patients (n = 454, R = 0.35, p = 1.75 × 10−7), but no such correlation was found between Txnrd1 and mutTP53 (n = 74, p = 0.1) (Figure 1c).