Article
Structural determinants of MIF functions in CXCR2-mediated inflammatory and atherogenic leukocyte recruitment.
Proceedings of the National Academy of Sciences of the United States of America - 21 Oct 2008
Weber Christian, Kraemer Sandra, Drechsler Maik, Lue Hongqi, Koenen Rory R, Kapurniotu Aphrodite, Zernecke Alma, Bernhagen Jürgen
Abstract excerpt
We have recently identified the archaic cytokine macrophage migration inhibitory factor (MIF) as a non-canonical ligand of the CXC chemokine receptors CXCR2 and CXCR4 in inflammatory and atherogenic cell recruitment. Because its affinity for CXCR2 was particularly high, we hypothesized that MIF may feature structural motives shared by canonical CXCR2 ligands, namely the conserved N-terminal Glu-Leu-Arg (ELR)...
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