2024
Monoclonal antibodies that block Roundabout 1 and 2 signaling target pathological ocular neovascularization through myeloid cells
Geraldo L, Xu Y, Mouthon G, Furtado J, Leser F, Blazer L, Adams J, Zhang S, Zheng L, Song E, Robinson M, Thomas J, Sidhu S, Eichmann A. Monoclonal antibodies that block Roundabout 1 and 2 signaling target pathological ocular neovascularization through myeloid cells. Science Translational Medicine 2024, 16: eadn8388. PMID: 39565875, DOI: 10.1126/scitranslmed.adn8388.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, MonoclonalCorneal NeovascularizationDisease Models, AnimalHumansIntercellular Signaling Peptides and ProteinsMiceMice, Inbred C57BLMyeloid CellsNeovascularization, PathologicNerve Tissue ProteinsReceptors, ImmunologicRetinaRetinal NeovascularizationSignal TransductionConceptsOxygen-induced retinopathyPathological ocular neovascularizationCorneal neovascularizationMyeloid cellsOcular neovascularizationHeterogeneous population of myeloid cellsBlood-retina barrier integrityPopulation of myeloid cellsActivation of myeloid cellsMonoclonal antibodiesOcular neovascular diseasesBlinding eye diseaseHuman monoclonal antibodyExtracellular domainMouse model in vivoModel in vivoMAb treatmentMyeloid populationsOIR retinasNeovascular diseasesVision lossEye diseaseSlit-RoboSlit-Robo signalingBlocking antibodies
2011
Robo4 Maintains Vessel Integrity and Inhibits Angiogenesis by Interacting with UNC5B
Koch AW, Mathivet T, Larrivée B, Tong RK, Kowalski J, Pibouin-Fragner L, Bouvrée K, Stawicki S, Nicholes K, Rathore N, Scales SJ, Luis E, del Toro R, Freitas C, Bréant C, Michaud A, Corvol P, Thomas JL, Wu Y, Peale F, Watts RJ, Tessier-Lavigne M, Bagri A, Eichmann A. Robo4 Maintains Vessel Integrity and Inhibits Angiogenesis by Interacting with UNC5B. Developmental Cell 2011, 20: 33-46. PMID: 21238923, DOI: 10.1016/j.devcel.2010.12.001.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, BlockingBlood VesselsCapillary PermeabilityEnzyme ActivationHumansLigandsMiceModels, BiologicalNeovascularization, PathologicNerve Tissue ProteinsNetrin ReceptorsProtein BindingReceptors, Cell SurfaceReceptors, ImmunologicRetinal VesselsSignal TransductionSrc-Family KinasesSus scrofaVascular Endothelial Growth Factor AConceptsProtein-protein interaction screenVascular endothelial growth factorFunction-blocking monoclonal antibodiesInteraction screenNovel functionGuidance receptorsExtracellular domainNetrin receptorsReceptor familyVessel integrityReceptor interactionInhibits angiogenesisRobo4Unexpected interactionsGrowth factorEndothelial cellsUNC5BVascular integrityEndothelial growth factorAngiogenesisIncreases angiogenesisReceptorsMonoclonal antibodiesIntegrityProtein
1997
Ligand-dependent development of the endothelial and hemopoietic lineages from embryonic mesodermal cells expressing vascular endothelial growth factor receptor 2
Eichmann A, Corbel C, Nataf V, Vaigot P, Bréant C, Le Douarin N. Ligand-dependent development of the endothelial and hemopoietic lineages from embryonic mesodermal cells expressing vascular endothelial growth factor receptor 2. Proceedings Of The National Academy Of Sciences Of The United States Of America 1997, 94: 5141-5146. PMID: 9144204, PMCID: PMC24645, DOI: 10.1073/pnas.94.10.5141.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, MonoclonalCell DifferentiationChick EmbryoEndothelial Growth FactorsEndothelium, VascularGastrulaHematopoietic Stem CellsHomozygoteLigandsLymphokinesMesodermMiceMice, Inbred BALB CMice, KnockoutQuailReceptor Protein-Tyrosine KinasesReceptors, Growth FactorReceptors, Vascular Endothelial Growth FactorVascular Endothelial Growth Factor AVascular Endothelial Growth FactorsConceptsVascular endothelial growth factor receptor 2VEGFR2 ligandsEndothelial growth factor receptor 2Embryonic mesodermal cellsVascular endothelial lineageHemopoietic cellsDevelopmental decisionsGastrulation stageHomozygous null miceMesodermal cellsAbsence of VEGFGene productsGene targetingNull mutationEndothelial lineageHemopoietic differentiationExtracellular domainClonal culturesLineagesHemopoietic lineagesEndothelial differentiationEndothelial cell coloniesCell coloniesCell microenvironmentGrowth factor receptor 2