The extracellular matrix protein laminin α2 regulates the maturation and function of the blood-brain barrier

Michael J Menezes, Freyja K McClenahan, Cindy V Leiton, Azeez Aranmolate, Xiwei Shan, Holly Colognato.

J Neurosc, 2014


In this article, Lama2(-/-) knock-out mice, lacking expression of the laminin α2 subunit of the laminin-211 heterotrimer expressed by astrocytes and pericytes, are shown to have defective blood-brain barrier (BBB ) in which systemically circulated tracer leaks into the brain parenchyma.


Talk to our team for customized support

We are here to help you in your journey.