TXNIP and glioblastoma: High cytoplasmic TxNIP expression was linked with GBM (χ2 = 9.362, df = 2, P = 0.009), supratentorial tumours (χ2 = 5.314, df = 2, P = 0.021) and higher tumour grade (χ2 = 7.923, df = 1, P = 0.005) (Supplementary Table 10).