A neurocentric perspective on glioma invasion

Nat Rev Neurosci. 2014 Jul;15(7):455-65. doi: 10.1038/nrn3765.


Malignant gliomas are devastating tumours that frequently kill patients within 1 year of diagnosis. The major obstacle to a cure is diffuse invasion, which enables tumours to escape complete surgical resection and chemo- and radiation therapy. Gliomas use the same tortuous extracellular routes of migration that are travelled by immature neurons and stem cells, frequently using blood vessels as guides. They repurpose ion channels to dynamically adjust their cell volume to accommodate to narrow spaces and breach the blood-brain barrier through disruption of astrocytic endfeet, which envelop blood vessels. The unique biology of glioma invasion provides hitherto unexplored brain-specific therapeutic targets for this devastating disease.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Animals
  • Blood-Brain Barrier / pathology*
  • Brain Neoplasms / genetics
  • Brain Neoplasms / pathology*
  • Cell Movement / physiology
  • Glioma / genetics
  • Glioma / pathology*
  • Humans
  • Neoplasm Invasiveness / genetics
  • Neoplasm Invasiveness / pathology