Focal MMP-2 and MMP-9 Activity at the Blood-Brain Barrier Promotes Chemokine-Induced Leukocyte Migration. Song J, Wu C, Korpos E, Zhang X, Agrawal SM, Wang Y, Faber C, Schäfers M, Körner H, Opdenakker G, et al. Cell Rep. 2015 Feb 24; 10(7):1040-54. Epub 2015 Feb 19. PMID: 25704809. Abstract CommentRecommendBookmarkWatch