Transcript levels of the Leloir pathway enzymes were also inversely proportional to patient survival in the TCGA-GBM Agilent-4502A, Rembrandt [30], and Gravendeel [31] databases, with the sole exception of GALT in the Agilent-4502A-derived dataset (Supplemental Figure S2B), showing no inverse relationship to patient survival. This evidence concerns the gene GALT and glioblastoma.