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Editorial
. 2023 Apr 21;20(1):30.
doi: 10.1186/s12987-023-00429-0.

A year in review: brain barriers and brain fluids research in 2022

Richard F Keep  1 , Hazel C Jones  2 , Mark G Hamilton  3 , Lester R Drewes  4
Affiliations
Editorial

A year in review: brain barriers and brain fluids research in 2022

Richard F Keep et al. Fluids Barriers CNS. .

Abstract

This aim of this editorial is to highlight progress made in brain barrier and brain fluid research in 2022. It covers studies on the blood-brain, blood-retina and blood-CSF barriers (choroid plexus and meninges), signaling within the neurovascular unit and elements of the brain fluid systems. It further discusses how brain barriers and brain fluid systems are impacted in CNS diseases, their role in disease progression and progress being made in treating such diseases.

Keywords: Blood-brain barrier; Brain endothelium; Cerebrospinal fluid, choroid plexus, drug delivery; Glymphatics, hydrocephalus, neurovascular unit.

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Conflict of interest statement

RFK, HCJ, MGH and LRD are co-Editors-in-Chief of Fluids Barriers of the CNS.

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