Engaging neuroscience to advance translational research in brain barrier biology.

Neuwelt, Edward A; Bauer, Björn; Fahlke, Christoph; Fricker, Gert; Iadecola, Constantino; Janigro, Damir; Leybaert, Luc; Molnár, Zoltán et al. · Nat Rev Neurosci · 2011

review · Level V

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Abstract

The delivery of many potentially therapeutic and diagnostic compounds to specific areas of the brain is restricted by brain barriers, of which the most well known are the blood-brain barrier (BBB) and the blood-cerebrospinal fluid (CSF) barrier. Recent studies have shown numerous additional roles of these barriers, including an involvement in neurodevelopment, in the control of cerebral blood flow, and--when barrier integrity is impaired--in the pathology of many common CNS disorders such as Alzheimer's disease, Parkinson's disease and stroke.

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