Three-Dimensional Blood-Brain Barrier Model for in vitro Studies of Neurovascular Pathology.

ABSTRACT: Blood-brain barrier (BBB) pathology leads to neurovascular disorders and is an important target for therapies. However, the study of BBB pathology is difficult in the absence of models that are simple and relevant. In vivo animal models are highly relevant, however they are hampered by complex, multi-cellular interactions that are difficult to decouple. In vitro models of BBB are simpler, however they have limited functionality and relevance to disease processes. To address these limitations, we developed a 3-dimensional (3D) model of BBB on a microfluidic platform. We verified the tightness of the BBB by showing its ability to reduce the leakage of dyes and to block the transmigration of immune cells towards chemoattractants. Moreover, we verified the localization at endothelial cell boun

SUBMITTER: Cho H 

PROVIDER: S-EPMC4622078 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature