2009
Semaphorin3a regulates endothelial cell number and podocyte differentiation during glomerular development
Reidy KJ, Villegas G, Teichman J, Veron D, Shen W, Jimenez J, Thomas D, Tufro A. Semaphorin3a regulates endothelial cell number and podocyte differentiation during glomerular development. Development 2009, 136: 3979-3989. PMID: 19906865, PMCID: PMC2778745, DOI: 10.1242/dev.037267.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisCell CountCell DifferentiationCell NucleusCoculture TechniquesEndothelial CellsFluorescent Antibody Technique, DirectFluorescent DyesGene DeletionGene Expression Regulation, DevelopmentalGriffoniaImmunohistochemistryIn Situ Nick-End LabelingIndolesKidney GlomerulusMiceMice, KnockoutMice, Mutant StrainsMice, TransgenicPlant LectinsPodocytesRatsRecombinant ProteinsSemaphorin-3AConceptsVascular patterningPodocyte differentiationNegative regulatorNormal glomerular filtration barrierGlomerular developmentEssential negative regulatorEndothelial cell survivalFunction mouse modelsTight regulationEndothelial cell apoptosisUreteric budMature podocytesVascular developmentCell survivalCrucial roleGuidance proteinsSlit diaphragmCell apoptosisGlomerular filtration barrierRegulatorFiltration barrierGlomerular endothelial cell apoptosisCell numberEndothelial cellsEndothelial cell number
2006
Semaphorin 3C regulates endothelial cell function by increasing integrin activity
Banu N, Teichman J, Dunlap‐Brown M, Villegas G, Tufro A, Banu N, Teichman J, Dunlap‐Brown M, Villegas G, Tufro A. Semaphorin 3C regulates endothelial cell function by increasing integrin activity. The FASEB Journal 2006, 20: 2150-2152. PMID: 16940438, DOI: 10.1096/fj.05-5698fje.Peer-Reviewed Original ResearchConceptsSema 3CEndothelial cell functionDirectional migrationStarvation-induced apoptosisCell functionCapillary-like network formationCardiovascular patterningClass 3 semaphorinsIntegrin phosphorylationSerine phosphorylationCollagen I gelsVascular morphogenesisEndothelial cellsMouse glomerular endothelial cellsIntegrin activityGuidance proteinsEndothelial cell proliferationIntegrin inhibitionCaspase-3Cell proliferationSitu markerTube formationSemaphorin 3CPhosphorylationGrowth factor