Heparan sulfate (HS) is one of the factors that has been suggested to be associated with angiogenesis and invasion of glioblastoma (GBM), an aggressive and fast-growing brain tumor. However, it remain Show more
Heparan sulfate (HS) is one of the factors that has been suggested to be associated with angiogenesis and invasion of glioblastoma (GBM), an aggressive and fast-growing brain tumor. However, it remains unclear how HS of endothelial cells is involved in angiogenesis in glioblastoma and its prognosis. Thus, we investigated the effect of endothelial cell HS on GBM development. We generated endothelial cell-specific knockout of The endothelial cell-specific HS reduction in the vascular endothelium of the brain suppressed GBM growth and neovascularization in mice. The online version contains supplementary material available at 10.1007/s12672-021-00444-3. Show less