2023
Chylomicrons Regulate Lacteal Permeability and Intestinal Lipid Absorption
Zarkada G, Chen X, Zhou X, Lange M, Zeng L, Lv W, Zhang X, Li Y, Zhou W, Liu K, Chen D, Ricard N, Liao J, Kim Y, Benedito R, Claesson-Welsh L, Alitalo K, Simons M, Ju R, Li X, Eichmann A, Zhang F. Chylomicrons Regulate Lacteal Permeability and Intestinal Lipid Absorption. Circulation Research 2023, 133: 333-349. PMID: 37462027, PMCID: PMC10530007, DOI: 10.1161/circresaha.123.322607.Peer-Reviewed Original ResearchConceptsLymphatic endothelial cellsCell-cell junctionsCytoskeleton contractionMolecular biology approachesSmall GTPase Rac1Cytoskeletal contractilityBiology approachGTPase Rac1Stress fibersA SignalingPI3KLipid uptakePermeability regulationLymphatic permeabilityIntestinal lipid absorptionLEC junctionJunction openingEndothelial cellsLymphatic capillariesVEGFR-2Fundamental mechanismsLymphatic barrierLymphatic vesselsVascular endothelial growthLymphatic junctions
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