2023
Cutting Edge: IL-21 and Tissue-Specific Signals Instruct Tbet+CD11c+ B Cell Development following Viral Infection.
Song W, Sanchez G, Mayer D, Blackburn H, Chernova I, Flavell R, Weinstein J, Craft J. Cutting Edge: IL-21 and Tissue-Specific Signals Instruct Tbet+CD11c+ B Cell Development following Viral Infection. The Journal Of Immunology 2023, 210: 1861-1865. PMID: 37133336, PMCID: PMC10247523, DOI: 10.4049/jimmunol.2300027.Peer-Reviewed Original ResearchConceptsAge-associated B cellsIL-21Acute lymphocytic choriomeningitis virus infectionB cellsLymphocytic choriomeningitis virus infectionB cell activationHumoral immunityLymphoid organsVirus infectionMouse modelViral infectionB cell developmentCell activationLymphotoxin αVivo generationTissue-specific signalsInfectionDe novo generationOrgan contributionIFNTissue microenvironmentCell developmentLiverPivotal contributorStage-specific roles
2019
Distinct modes of mitochondrial metabolism uncouple T cell differentiation and function
Bailis W, Shyer JA, Zhao J, Canaveras JCG, Al Khazal FJ, Qu R, Steach HR, Bielecki P, Khan O, Jackson R, Kluger Y, Maher LJ, Rabinowitz J, Craft J, Flavell RA. Distinct modes of mitochondrial metabolism uncouple T cell differentiation and function. Nature 2019, 571: 403-407. PMID: 31217581, PMCID: PMC6939459, DOI: 10.1038/s41586-019-1311-3.Peer-Reviewed Original ResearchConceptsMitochondrial citrate exportTerminal effector functionsMalate-aspartate shuttleCitrate exportHistone acetylationCell differentiationComplex ICellular biochemical compositionT cell differentiationSuccinate dehydrogenaseT cell activationExpression of genesElectron transport chainTricarboxylic acid cycleT cell receptor ligationAnabolic programTranscriptional remodellingTranscriptional programmingEpigenetic remodellingSignal transductionCell activationMetabolic reprogrammingCell statesDistinct modesEffector functions
2011
Systemic Autoimmunity and Lymphoproliferation Are Associated with Excess IL-7 and Inhibited by IL-7Rα Blockade
Gonzalez-Quintial R, Lawson BR, Scatizzi JC, Craft J, Kono DH, Baccala R, Theofilopoulos AN. Systemic Autoimmunity and Lymphoproliferation Are Associated with Excess IL-7 and Inhibited by IL-7Rα Blockade. PLOS ONE 2011, 6: e27528. PMID: 22102903, PMCID: PMC3213145, DOI: 10.1371/journal.pone.0027528.Peer-Reviewed Original ResearchConceptsT cellsIL-7Systemic autoimmunityIL-7R blockadeIL-7Rα blockadeAutoreactive T cellsMemory T cellsAdvanced disease stageProgression of autoimmunityFibroblastic reticular cellsNovel therapeutic approachesT cell activationAutoimmune manifestationsAutoimmune syndromeCommensal antigensDisease stageIL-7RαTherapeutic approachesLymphocyte homeostasisCell activationReticular cellsAutoimmunityMarked accumulationLupusBlockade
2002
The transmembrane form of TNF-α drives autoantibody production in the absence of CD154: studies using MRL/Mp-Faslpr mice
FUJII T, OKADA M, MIMORI T, CRAFT J. The transmembrane form of TNF-α drives autoantibody production in the absence of CD154: studies using MRL/Mp-Faslpr mice. Clinical & Experimental Immunology 2002, 130: 224-232. PMID: 12390309, PMCID: PMC1906522, DOI: 10.1046/j.1365-2249.2002.01982.x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, AntinuclearB-LymphocytesCD40 LigandCell LineCells, CulturedCoculture TechniquesLupus Erythematosus, SystemicLymphocyte ActivationLymphocyte CooperationMembrane ProteinsMiceMice, Inbred MRL lprMice, KnockoutReceptors, Antigen, T-Cell, alpha-betaReceptors, Tumor Necrosis FactorRibonucleoproteins, Small NuclearTh1 CellsTumor Necrosis Factor-alphaConceptsB cell proliferationTh1 linesTNF-alphaB cellsAntibody productionCell proliferationContact-dependent helpMRL/MpB cell helpMHC class IITh1 cell linesB cell activationCD40-CD154Autoantibody productionTh1 cellsCell helpMRL miceMTNF-alphaProliferative responseHigh titresCell activationTNF-R2Class IITransmembrane formMonoclonal antibodies
2001
Cd4+ T Cells from Lupus-Prone Mice Are Hyperresponsive to T Cell Receptor Engagement with Low and High Affinity Peptide Antigens
Vratsanos G, Jung S, Park Y, Craft J. Cd4+ T Cells from Lupus-Prone Mice Are Hyperresponsive to T Cell Receptor Engagement with Low and High Affinity Peptide Antigens. Journal Of Experimental Medicine 2001, 193: 329-338. PMID: 11157053, PMCID: PMC2195926, DOI: 10.1084/jem.193.3.329.Peer-Reviewed Original ResearchConceptsT cell receptorLupus-prone miceT cellsT cell activationPigeon cytochrome cAlpha/beta T cellsCell activationTransgenic T cell receptorBeta T cellsAntigen-presenting cellsCBA/CaJT cell receptor engagementLow affinityBeta-chain geneMRL/Cell receptor engagementPolyclonal activationSpontaneous lupusAmino acids 88Cognate antigenCell receptorAntigenPeptide ligandsReceptor engagementLupus