2003
CD4+CD25+ Regulatory Cells from Human Peripheral Blood Express Very High Levels of CD25 Ex Vivo
Baecher‐Allan C, Brown JA, Freeman GJ, Hafler DA. CD4+CD25+ Regulatory Cells from Human Peripheral Blood Express Very High Levels of CD25 Ex Vivo. Novartis Foundation Symposia 2003, 252: 67-91. PMID: 14609213, DOI: 10.1002/0470871628.ch6.Peer-Reviewed Original ResearchConceptsT cellsRegulatory cellsPD-1/PD-L1 interactionLigand PD-L1Responder T cellsPD-L1 interactionContact-dependent mannerCo-culture assaysCTLA4 blockadeRegulatory populationPD-1PD-L1HLA-DRMultiple surface antigensCytokine secretionCD45RA expressionSurface antigenEx vivoLevel of expressionModest inductionSuppressive characteristicsFunctional activityHigh levelsCD25CD45RO
1997
Variable Immortalizing Potential and Frequent Virus Latency in Blood-Derived T-Cell Clones Infected With Human T-Cell Leukemia Virus Type I
Richardson JH, Höllsberg P, Windhagen A, Child LA, Hafler DA, Lever A. Variable Immortalizing Potential and Frequent Virus Latency in Blood-Derived T-Cell Clones Infected With Human T-Cell Leukemia Virus Type I. Blood 1997, 89: 3303-3314. PMID: 9129036, DOI: 10.1182/blood.v89.9.3303.Peer-Reviewed Original ResearchConceptsT cell clonesHuman T-cell leukemia virus type IVirus type IT cellsSpontaneous proliferationFresh peripheral blood lymphocytesGag p24 productionCD4 T cellsInfected cellsPeripheral blood lymphocytesHTLV-I provirusViral mRNA expressionType IP24 productionVirus-cell interactionsIL-6Virus carriersInterleukin-6Blood lymphocytesHost cell factorsCytokine mRNAVirus latencyVirus-producing clonesHTLVMRNA expression
1995
Expression of costimulatory molecules B7-1 (CD80), B7-2 (CD86), and interleukin 12 cytokine in multiple sclerosis lesions.
Windhagen A, Newcombe J, Dangond F, Strand C, Woodroofe MN, Cuzner ML, Hafler DA. Expression of costimulatory molecules B7-1 (CD80), B7-2 (CD86), and interleukin 12 cytokine in multiple sclerosis lesions. Journal Of Experimental Medicine 1995, 182: 1985-1996. PMID: 7500044, PMCID: PMC2192240, DOI: 10.1084/jem.182.6.1985.Peer-Reviewed Original ResearchConceptsAutoreactive T cellsMultiple sclerosisT cellsB7-1Autoimmune diseasesCostimulatory moleculesMS plaquesB7-2T cell-mediated autoimmune diseaseInitiation of MSMyelin-autoreactive T cellsCell-mediated autoimmune diseaseSelf-reactive T cellsCostimulatory molecules B7-1Acute MS plaquesAutoimmune animal modelsInterleukin-12 cytokinesPutative autoimmune diseaseSemiquantitative reverse transcriptase-polymerase chain reactionReverse transcriptase-polymerase chain reactionExpression of cytokinesTranscriptase-polymerase chain reactionT cell activationMultiple sclerosis lesionsInflammatory cuffsA Review of T‐Cell Receptors in Multiple Sclerosis: Clonal Expansion and Persistence of Human T‐Cells Specific for an Immunodominant Myelin Basic Protein Peptidea
WUCHERPFENNIG K, HAFLER D. A Review of T‐Cell Receptors in Multiple Sclerosis: Clonal Expansion and Persistence of Human T‐Cells Specific for an Immunodominant Myelin Basic Protein Peptidea. Annals Of The New York Academy Of Sciences 1995, 756: 241-258. PMID: 7544075, DOI: 10.1111/j.1749-6632.1995.tb44522.x.Peer-Reviewed Original ResearchConceptsImmunodominant MBP peptidesT cell clonesMBP peptidesImmune responseNormal subjectsMBP-specific T cell clonesIndividual multiple sclerosis patientsTCR beta-chain usageMBP-specific T cellsTCR V beta chainsDR2 haplotypeSpecific T cell clonesBeta-chain usageT cell responsesAntigen-specific therapyMultiple sclerosis patientsSpecific T cellsDifferent T-cell linesT Cells SpecificIdentical TCR sequencesT cell receptorT cell linesAlpha-chain rearrangementMyelin antigensMS patientsModulation of cytokine patterns of human autoreactive T cell clones by a single amino acid substitution of their peptide ligand
Windhagen A, Schooz C, Höllsberg P, Fukaura H, Sette A, Hafler D. Modulation of cytokine patterns of human autoreactive T cell clones by a single amino acid substitution of their peptide ligand. Immunity 1995, 2: 373-380. PMID: 7536622, DOI: 10.1016/1074-7613(95)90145-0.Peer-Reviewed Original ResearchConceptsT cell clonesCytokine patternCell clonesHuman autoreactive T cell clonesT cell cytokine secretionAutoreactive T cell clonesT cell receptor contact residuesIL-4 secretionAltered peptide ligandMajor histocompatability complexPresence of ionomycinMyelin basic proteinIL-10Receptor contact residuesIL-4IL-2TCR antagonistsCytokine secretionImmune responseIFN-gammaPeptide ligandsProtein secretionCalcium fluxMature T-cell clonesSecretion
1994
Functional three-domain single-chain T-cell receptors.
Chung S, Wucherpfennig KW, Friedman SM, Hafler DA, Strominger JL. Functional three-domain single-chain T-cell receptors. Proceedings Of The National Academy Of Sciences Of The United States Of America 1994, 91: 12654-12658. PMID: 7809095, PMCID: PMC45497, DOI: 10.1073/pnas.91.26.12654.Peer-Reviewed Original Research