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Review
. 2022:273:205-222.
doi: 10.1007/164_2021_562.

Human Blood-Brain-Barrier In Vitro Models: Overview and Applications

Zameel Cader  1
Affiliations
Review

Human Blood-Brain-Barrier In Vitro Models: Overview and Applications

Zameel Cader. Handb Exp Pharmacol. 2022.

Abstract

The human blood-brain-barrier (BBB) is a vital structure for brain health. Conversely it represents a challenge in drug development programmes that require breaching of the barrier in order to access the central nervous system. Very often brain disorders have early dysfunction of the BBB implicating an important role in pathogenesis and disease progression. The development of human in vitro models is a major advance to allow experimental studies and screening assays, although there remain outstanding questions for the field. In this chapter, the current state of the art will be reviewed, with the complementary innovative approaches to in vitro modelling described, from simple 2D-cultures to more complex multi-cell type micro-physiological systems.

Keywords: Blood-brain-barrier; Brain capillary endothelial cells; In vitro models; Induced pluripotent stem cells; Microfluidics; iPSC.

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