2015
Local Triggering of the ICOS Coreceptor by CD11c+ Myeloid Cells Drives Organ Inflammation in Lupus
Teichmann LL, Cullen JL, Kashgarian M, Dong C, Craft J, Shlomchik MJ. Local Triggering of the ICOS Coreceptor by CD11c+ Myeloid Cells Drives Organ Inflammation in Lupus. Immunity 2015, 42: 552-565. PMID: 25786178, PMCID: PMC4456685, DOI: 10.1016/j.immuni.2015.02.015.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisAutoantibodiesCD11c AntigenCell DifferentiationFemaleGene Expression RegulationHumansInducible T-Cell Co-Stimulator LigandInducible T-Cell Co-Stimulator ProteinKidneyLungLupus NephritisMice, TransgenicPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktSignal TransductionT-Lymphocytes, Helper-InducerConceptsInducible T-cell costimulatorOrgan inflammationICOS ligandFollicular helper cell differentiationLupus-prone MRLT-cell costimulatorHelper cell differentiationLupus pathologyLung inflammationAutoantibody formationAutoantibody productionMurine lupusInflamed organsLymphoid tissueT cellsB cellsPathogenic relevanceInflammationLupusPI3K-AktSelective ablationCell differentiationNonredundant rolePotent promoterCells
2009
ICOS Controls Effector Function but Not Trafficking Receptor Expression of Kidney-Infiltrating Effector T Cells in Murine Lupus
Odegard JM, DiPlacido LD, Greenwald L, Kashgarian M, Kono DH, Dong C, Flavell RA, Craft J. ICOS Controls Effector Function but Not Trafficking Receptor Expression of Kidney-Infiltrating Effector T Cells in Murine Lupus. The Journal Of Immunology 2009, 182: 4076-4084. PMID: 19299705, PMCID: PMC2746004, DOI: 10.4049/jimmunol.0800758.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, Differentiation, T-LymphocyteAutoantibodiesAutoantigensB-LymphocytesCD4-Positive T-LymphocytesChemokine CXCL9Chemotaxis, LeukocyteCytokinesDisease Models, AnimalEnzyme-Linked Immunosorbent AssayFlow CytometryFluorescent Antibody TechniqueInducible T-Cell Co-Stimulator ProteinKidneyLupus Erythematosus, SystemicLymphocyte ActivationMiceMice, Inbred MRL lprMice, TransgenicP-SelectinReceptors, CCR5Receptors, CXCR3ConceptsCD4 T cellsT cellsPerivascular infiltratesP-selectin ligandsMurine lupusReceptor expressionEffector functionsAutoreactive CD4 T cellsKidney-infiltrating T cellsEffector CD4 T cellsChemokine protein levelsEffector cell numbersIgG autoantibody productionExpression of CXCR3Effector T cellsSystemic lupus erythematosusImmune complex glomerulonephritisCellular inflammatory responseAutoantibody depositionComplex glomerulonephritisLupus erythematosusAutoantibody productionInflammatory chemokinesInflammatory cytokinesLigands CXCL9
2008
ICOS-dependent extrafollicular helper T cells elicit IgG production via IL-21 in systemic autoimmunity
Odegard JM, Marks BR, DiPlacido LD, Poholek AC, Kono DH, Dong C, Flavell RA, Craft J. ICOS-dependent extrafollicular helper T cells elicit IgG production via IL-21 in systemic autoimmunity. Journal Of Experimental Medicine 2008, 205: 2873-2886. PMID: 18981236, PMCID: PMC2585848, DOI: 10.1084/jem.20080840.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CDAntigens, Differentiation, T-LymphocyteAutoimmunityCell DifferentiationChemokinesDisease Models, AnimalGerminal CenterImmunoglobulin Class SwitchingImmunoglobulin GInducible T-Cell Co-Stimulator ProteinInterleukinsLupus Erythematosus, SystemicMembrane GlycoproteinsMiceMice, KnockoutPlasma CellsReceptors, CXCR4T-Lymphocyte SubsetsT-Lymphocytes, Helper-InducerConceptsEffector T cellsT cellsIL-21IgG productionCXC chemokine receptor 4 (CXCR4) expressionB cell helper functionFollicular helper T cellsChemokine receptor 4 expressionReceptor 4 expressionCD4 T cellsHelper T cellsMRL/MpJAutoimmune strainsP-selectin glycoprotein ligand-1Autoantibody productionChronic autoimmunitySystemic autoimmunityPlasma cellsExtrafollicular responseExtrafollicular sitesMouse modelGerminal centersHelper functionSelective lossLigand 1