Macrophage β2 Integrin–Mediated, HuR-Dependent Stabilization of Angiogenic Factor–Encoding mRNAs in Inflammatory Angiogenesis
Zhang J, Modi Y, Yarovinsky T, Yu J, Collinge M, Kyriakides T, Zhu Y, Sessa WC, Pardi R, Bender JR. Macrophage β2 Integrin–Mediated, HuR-Dependent Stabilization of Angiogenic Factor–Encoding mRNAs in Inflammatory Angiogenesis. American Journal Of Pathology 2012, 180: 1751-1760. PMID: 22322302, PMCID: PMC3349897, DOI: 10.1016/j.ajpath.2011.12.025.Peer-Reviewed Original ResearchMeSH KeywordsAngiogenesis Inducing AgentsAnimalsCD18 AntigensCell AdhesionCells, CulturedDisease Models, AnimalELAV ProteinsGene Expression RegulationGene Knockout TechniquesHindlimbInflammationIschemiaMacrophagesMiceMice, KnockoutMuscle, SkeletalNeovascularization, PathologicReal-Time Polymerase Chain ReactionRNA, MessengerConceptsKnockout miceAngiogenic factorsT cell cytokine productionIntercellular adhesion molecule-1Blood flow recoveryFemoral artery ligationLittermate wild-type controlsVascular endothelial growth factorBone marrow-derived macrophagesMatrix metalloproteinase-9Adhesion molecule-1Endothelial growth factorMarrow-derived macrophagesSoluble factor productionWild-type controlsArtery ligationLigand intercellular adhesion molecule-1Cytokine productionInflammatory angiogenesisMetalloproteinase-9Tissue ischemiaInflammatory stimuliMolecule-1Macrophage productionNeovascular response