2006
Intact T cell responses in ataxia telangiectasia
Pashankar F, Singhal V, Akabogu I, Gatti RA, Goldman FD. Intact T cell responses in ataxia telangiectasia. Clinical Immunology 2006, 120: 156-162. PMID: 16762595, DOI: 10.1016/j.clim.2006.04.568.Peer-Reviewed Original ResearchConceptsAtaxia telangiectasiaSingle-cell levelQuantitative real-time PCRReal-time PCRT patientsRecessive multisystem disorderOpportunistic infectionsCell functionT cellsAutosomal recessive multisystem disorderCell levelIntact T-cell responsesCD8 T cell subsetsSignificant immune abnormalitiesLevels of Th1T cell responsesT cell subsetsVariable immune deficiencyT cell functionFlow cytometryAnti-CD3 stimulationStimulated T cellsQuantitative defectsCellsImmune abnormalities
2005
Naive CD4+ T Cells from Lupus-Prone Fas-Intact MRL Mice Display TCR-Mediated Hyperproliferation Due to Intrinsic Threshold Defects in Activation
Zielinski CE, Jacob SN, Bouzahzah F, Ehrlich BE, Craft J. Naive CD4+ T Cells from Lupus-Prone Fas-Intact MRL Mice Display TCR-Mediated Hyperproliferation Due to Intrinsic Threshold Defects in Activation. The Journal Of Immunology 2005, 174: 5100-5109. PMID: 15814741, DOI: 10.4049/jimmunol.174.8.5100.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigen PresentationAutoimmunityCalcium SignalingCD4-Positive T-LymphocytesCell ProliferationColumbidaeCytochromes cDendritic Cellsfas ReceptorGenes, DominantInterleukin-2Lupus Erythematosus, SystemicLymphocyte ActivationMiceMice, Inbred MRL lprMice, Inbred StrainsMice, KnockoutMice, TransgenicPhenotypeReceptor-CD3 Complex, Antigen, T-CellReceptors, Antigen, T-CellSignal TransductionConceptsNaive CD4T cellsSelf-AgAutoreactive T cell activationMRL T cellsT cell toleranceF1 T cellsProximal defectsAnti-CD3 stimulationClass II MHCIL-2 productionT cell activationWild-type CD4Pigeon cytochrome cCell calcium signalingDendritic cellsControl miceMurine lupusObserved hyperactivityII MHCMRL miceIntracellular calciumLow thresholdPeptide AgCD4
2000
Multiple differences in gene expression in regulatory Vα24JαQ T cells from identical twins discordant for type I diabetes
Wilson S, Kent S, Horton H, Hill A, Bollyky P, Hafler D, Strominger J, Byrne M. Multiple differences in gene expression in regulatory Vα24JαQ T cells from identical twins discordant for type I diabetes. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 7411-7416. PMID: 10840051, PMCID: PMC16559, DOI: 10.1073/pnas.120161297.Peer-Reviewed Original ResearchConceptsT cell receptor activationCell receptor activationT cellsTranscriptional consequencesDNA microarraysGene expressionActivation of cellsMyeloid lineageClonesMurine autoimmune diseaseInvariant T (MAIT) cellsIL-4 secretionType 1 diabetesAnti-CD3 stimulationT cell clonesIdentical twinsMRNA levelsReceptor activationCellsCell clonesAutoimmune diseasesActivationSecreting clonesQualitative defectsMultiple differences
1999
Differential responses of invariant V alpha 24J alpha Q T cells and MHC class II-restricted CD4+ T cells to dexamethasone.
Milner J, Kent S, Ashley T, Wilson S, Strominger J, Hafler D. Differential responses of invariant V alpha 24J alpha Q T cells and MHC class II-restricted CD4+ T cells to dexamethasone. The Journal Of Immunology 1999, 163: 2522-9. PMID: 10452989, DOI: 10.4049/jimmunol.163.5.2522.Peer-Reviewed Original ResearchMeSH KeywordsAdjuvants, ImmunologicAntibodies, BlockingAntibodies, MonoclonalAntigens, CD1Antigens, CD1dAntigens, Differentiation, B-LymphocyteApoptosisAutocrine CommunicationCD3 ComplexCD4-Positive T-LymphocytesClone CellsDexamethasoneDose-Response Relationship, Immunologicfas ReceptorHistocompatibility Antigens Class IIHumansImmunosuppressive AgentsInterleukin-2Lymphocyte ActivationReceptors, Antigen, T-Cell, alpha-betaSignal TransductionT-Lymphocyte SubsetsConceptsActivation-induced cell deathT cell clonesT cellsTCR signal strengthCell clonesAutocrine IL-2 productionNK T cellsT cell responsesT cell subsetsInhibition of CD4Anti-CD3 stimulationT cell proliferationEffect of dexamethasoneMHC class IIIL-2 productionPresence of dexamethasoneExogenous corticosteroidsCell subsetsImmunomodulatory consequencesDexamethasone treatmentImmune responseCD4High dosesLow dosesCell responses
1995
Downregulation of Lck-mediated signal transduction by tip of herpesvirus saimiri
Jung J, Lang S, Jun T, Roberts T, Veillette A, Desrosiers R. Downregulation of Lck-mediated signal transduction by tip of herpesvirus saimiri. Journal Of Virology 1995, 69: 7814-7822. PMID: 7494293, PMCID: PMC189725, DOI: 10.1128/jvi.69.12.7814-7822.1995.Peer-Reviewed Original ResearchMeSH KeywordsBase SequenceCell LineCell Line, TransformedCloning, MolecularDNA PrimersElectrophoresis, Polyacrylamide GelGene ExpressionHerpesvirus 2, SaimiriineHumansLymphocyte Specific Protein Tyrosine Kinase p56(lck)Molecular Sequence DataMolecular WeightPhosphoproteinsPlasmidsPolymerase Chain ReactionRecombinant Fusion ProteinsSignal Transductionsrc-Family KinasesT-LymphocytesTumor Cells, CulturedViral ProteinsConceptsExpression of tipSignal transductionTyrosine phosphorylationT cell signal transductionCellular signal transductionCellular tyrosine phosphorylationHuman Jurkat T cell lineJurkat T cell lineJurkat T cellsInhibition of LckSH3 domainLckTransductionHerpesvirus saimiriFibroblast cellsPhosphorylationStable complexesSurface expressionBinding assaysComplex formationExpressionCellsAnti-CD3 stimulationT cellsB cells
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