2010
In Vivo Regulation of Bcl6 and T Follicular Helper Cell Development
Poholek AC, Hansen K, Hernandez SG, Eto D, Chandele A, Weinstein JS, Dong X, Odegard JM, Kaech SM, Dent AL, Crotty S, Craft J. In Vivo Regulation of Bcl6 and T Follicular Helper Cell Development. The Journal Of Immunology 2010, 185: 313-326. PMID: 20519643, PMCID: PMC2891136, DOI: 10.4049/jimmunol.0904023.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell CommunicationCell DifferentiationCricetinaeDNA-Binding ProteinsDown-RegulationFemaleImmunophenotypingLymphocyte CooperationMembrane GlycoproteinsMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutMice, TransgenicProto-Oncogene Proteins c-bcl-6SpleenT-Lymphocyte SubsetsT-Lymphocytes, Helper-InducerUp-RegulationConceptsPD-1 upregulationIL-21IL-6B cellsFollicular helper T cellsFollicular helper cell developmentDeath receptor-1Helper T cellsCytokines IL-6B cell interactionsB cell maturationTranscriptional repressor BCL6Vivo regulationCell developmentP-selectin glycoprotein ligand-1New surface markersT cellsGerminal centersInitial upregulationReceptor 1CXCR5BCL6 upregulationCell maturationSurface markersBCL6 expression
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
2000
Roles of Fas and Fas ligand during mammary gland remodeling
Song J, Sapi E, Brown W, Nilsen J, Tartaro K, Kacinski B, Craft J, Naftolin F, Mor G. Roles of Fas and Fas ligand during mammary gland remodeling. Journal Of Clinical Investigation 2000, 106: 1209-1220. PMID: 11086022, PMCID: PMC381435, DOI: 10.1172/jci10411.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisBlotting, WesternCaspase 3CaspasesCell LineCulture MediaCulture Media, Serum-FreeDexamethasoneEpithelial CellsFas Ligand ProteinFas ReceptorFemaleGene ExpressionHumansMammary Glands, AnimalMembrane GlycoproteinsMiceMice, Inbred BALB CMice, Inbred C3HMice, Inbred MRL lprMice, KnockoutPregnancyPregnancy, AnimalRNA, MessengerConceptsMammary epithelial cellsFas/FasL signalsMouse mammary epithelial cellsMammary gland remodelingFasL proteinApoptotic cellsEpithelial cellsInduction of apoptosisAccumulation of cellsSubsequent neoplastic developmentRole of FasMammary gland tissueFasL signalsMammary tissueCell deathExpression of FasFas-FasL interactionMouse mammary tissueMammary cellsCaspase-3Autocrine inductionFas ligandMammary epitheliumNeoplastic developmentTumor development
1998
Perforin protects against autoimmunity in lupus-prone mice.
Peng S, Moslehi J, Robert M, Craft J. Perforin protects against autoimmunity in lupus-prone mice. The Journal Of Immunology 1998, 160: 652-60. PMID: 9551899, DOI: 10.4049/jimmunol.160.2.652.Peer-Reviewed Original ResearchConceptsLupus-prone miceAutoantibody productionImmune complex renal diseaseLupus-prone animalsPerforin-mediated cytotoxicityEnd-organ diseaseComplex renal diseaseAccelerated autoimmunityRenal diseaseLpr miceImmune homeostasisSystemic autoimmunityT cellsImmune systemAbnormal accumulationLpr animalsAutoimmunityFas AgMiceHypergammaglobulinemiaPerforinDiseaseAnimalsSpecific mechanismsRegulatory mechanisms
1997
alpha beta T cell regulation and CD40 ligand dependence in murine systemic autoimmunity.
Peng SL, McNiff JM, Madaio MP, Ma J, Owen MJ, Flavell RA, Hayday AC, Craft J. alpha beta T cell regulation and CD40 ligand dependence in murine systemic autoimmunity. The Journal Of Immunology 1997, 158: 2464-70. PMID: 9036998, DOI: 10.4049/jimmunol.158.5.2464.Peer-Reviewed Original ResearchConceptsAlpha beta T cellsBeta T cellsGamma delta T cellsAutoimmune skin diseaseDelta T cellsT cellsRenal diseaseSystemic autoimmunitySkin diseasesAutoantibody productionMurine lupusCutaneous diseaseT cell-dependent mechanismAlpha betaHigh-titer autoantibodiesLupus-prone miceSevere renal diseaseCell-dependent mechanismT cell regulationCutaneous lesionsCD40 ligandAutoantibodiesAutoimmunityLow titersLpr animals
1996
Protective antibodies in murine Lyme disease arise independently of CD40 ligand.
Fikrig E, Barthold SW, Chen M, Grewal IS, Craft J, Flavell RA. Protective antibodies in murine Lyme disease arise independently of CD40 ligand. The Journal Of Immunology 1996, 157: 1-3. PMID: 8683101, DOI: 10.4049/jimmunol.157.1.1.Peer-Reviewed Original ResearchConceptsCD40L-deficient miceCD40 ligand-deficient miceMurine Lyme diseaseRegression of arthritisTransfer of serumDependent immune responsesIgG2b AbsAcute arthritisControl miceProtective antibodiesIg class switchingCD40 ligandImmune responseImmunodeficient miceLyme borreliosisLyme diseaseMiceBorrelia burgdorferiB. burgdorferiClass switchingArthritisBurgdorferiAbInfectionDiseaseAutoimmune lpr/lpr mice deficient in CD40 ligand: spontaneous Ig class switching with dichotomy of autoantibody responses.
Ma J, Xu J, Madaio MP, Peng Q, Zhang J, Grewal IS, Flavell RA, Craft J. Autoimmune lpr/lpr mice deficient in CD40 ligand: spontaneous Ig class switching with dichotomy of autoantibody responses. The Journal Of Immunology 1996, 157: 417-26. PMID: 8683147, DOI: 10.4049/jimmunol.157.1.417.Peer-Reviewed Original ResearchConceptsLpr/lpr miceLpr miceIgG autoantibodiesAutoantibody responseCD40 ligandAutoimmune lpr/lpr miceMRL/Mp-lpr/lpr miceHuman systemic lupus erythematosusSystemic lupus erythematosusAge 3 moIgG rheumatoid factorB cell contactSubset of animalsOvert glomerulonephritisLupus erythematosusIgG2b levelsHistologic evidenceRheumatoid factorSerum IgMAb synthesisAutoantibodiesLpr animalsMiceIg classesElevated levels