Enzymatic activity of glycosyltransferase GLT8D1 promotes human glioblastoma cell migration.

Glioblastoma (GBM) is the most aggressive primary brain tumor characterized by infiltrative growth of malignant glioma cells into the surrounding brain parenchyma. In this study, our analysis of GBM patient cohorts revealed a significantly higher expression of 8 () compared to normal brain tissue and could be associated with impaired patient survival. Increased expression of significantly enhanced migration of two different sphere-forming GBM cell lines.