Background: Glioma, particularly glioblastoma, is the most common and aggressive primary brain tumor, with poor prognosis due to its metabolic heterogeneity. NSUN2, an m5C RNA methyltransferase and direct glucose sensor, has been implicated in various malignancies, but its role in glioma remains unclear.
Methods: Bioinformatic analysis was performed on multiple public databases and our glioma dataset from West China Hospital (WCH).