Sonar, S.A. and Lal, G. (2018) Blood-brain barrier and its function during inflammation and autoimmunity. Journal of Leukocyte Biology , 103 (5). pp. 839-853.

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Abstract

The blood–brain barrier (BBB) is an important physiologic barrier that separates CNS from soluble inflammatory mediators and effector immune cells from peripheral circulation. The optimum function of the BBB is necessary for the homeostasis, maintenance, and proper neuronal function. The clinical and experimental findings have shown that BBB dysfunction is an early hallmark of various neurologic disorders ranging from inflammatory autoimmune, neurodegenerative, and traumatic diseases to neuroinvasive infections. Significant progress has been made in the understanding of the regulation of BBB function under homeostatic and neuroinflammatory conditions. Several neurologic disease‐modifying drugs have shown to improve the BBB function. However, they have a broad‐acting immunomodulatory function and can increase the risk of life‐threatening infections. The recent development of in vitro multicomponent 3‐dimensional BBB models coupled with fluidics chamber as well as a cell‐type specific reporter and knockout mice gave a new boost to our understanding of the dynamics of the BBB. In the review, we discuss the current understanding of BBB composition and recent findings that illustrate the critical regulatory elements of the BBB function under physiologic and inflammatory conditions, and also suggested the strategies to control BBB structure and function.

Item Type:	Article
Depositing User:	Mr. Rameshwar Nema
Date Deposited:	19 Feb 2020 09:55
Last Modified:	19 Feb 2020 09:55
URI:	http://nccs.sciencecentral.in/id/eprint/683

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