Recent advances in understanding brain capillary function

Gary W. Goldstein, A. Lorris Betz

Research output: Contribution to journalArticlepeer-review

85 Scopus citations


The endothelial cells in brain capillaries form a blood‐brain barrier which limits and controls the movements of solutes between blood and brain. These cells contain continuous tight junctions and exhibit a low rate of pinocytosis, resulting in formation of a permeability barrier to macromolecules and many polar compounds. However, brain capillary endothelial cells also contain specialized transport systems that facilitate blood‐to‐brain transfer of some solutes and actively pump other solutes from brain to blood. Several investigators have developed methods to isolate microvessels from brain or to grow brain capillary endothelial cells in tissue culture. This review summarizes progress made with these model systems and discusses their usefulness in increasing our knowledge of brain capillary function.

Original languageEnglish (US)
Pages (from-to)389-395
Number of pages7
JournalAnnals of neurology
Issue number4
StatePublished - Oct 1983
Externally publishedYes

ASJC Scopus subject areas

  • Neurology
  • Clinical Neurology


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