SLC2A1 and glioblastoma: The results demonstrate that the binding with Glut-1 facilitates the active targeting of functional targeting coumarin liposomes or Glu-targeting coumarin liposomes to the BMVECs, while binding with integrin β3 receptors promotes the internalization of functional targeting epirubicin liposomes or cRGD-targeting epirubicin liposomes into glioblastoma cells.