1999
HTLV-I-Infected T Cells Evade the Antiproliferative Action of IFN-β
Smith D, Buckle G, Hafler D, Frank D, Höllsberg P. HTLV-I-Infected T Cells Evade the Antiproliferative Action of IFN-β. Virology 1999, 257: 314-321. PMID: 10329542, DOI: 10.1006/viro.1999.9679.Peer-Reviewed Original ResearchConceptsT cell clonesIFN-betaT cellsAntiproliferative actionHuman T-cell lymphotropic virus type IMyelopathy/tropical spastic paraparesisLymphotropic virus type INormal immunoregulatory mechanismsInnate immune defense mechanismsHost T cellsExogenous IL-2Tropical spastic paraparesisT cell proliferationImmune defense mechanismsVirus type IT cell activationPathogenesis of HTLVImmunoregulatory mechanismsSpastic paraparesisIL-2Phosphorylation of STAT1IFN-gammaViral infectionHigh dosesHTLV
1996
Induction of anergy in CD8 T cells by B cell presentation of antigen.
Höllsberg P, Batra V, Dressel A, Hafler DA. Induction of anergy in CD8 T cells by B cell presentation of antigen. The Journal Of Immunology 1996, 157: 5269-76. PMID: 8955172, DOI: 10.4049/jimmunol.157.12.5269.Peer-Reviewed Original ResearchMeSH KeywordsAntigen-Presenting CellsB-LymphocytesB7-1 AntigenCD40 LigandCD8-Positive T-LymphocytesCell LineClonal AnergyCytotoxicity, ImmunologicGene ExpressionHumansImmunologic MemoryInterleukin-2Lymphocyte ActivationMembrane GlycoproteinsReceptors, Antigen, T-CellSignal TransductionTranscription, GeneticConceptsCD8 T cellsT cell clonesInduction of anergyT cellsB cellsMononuclear cellsB7-1Cell clonesAg stimulationAnergic CD8 T cellsPeptide-pulsed B cellsPeptide-pulsed target cellsCD4 T-cell clonesCD8 T cell clonesSecondary Ag challengeExogenous IL-2B7-2 costimulationB cell presentationT cell anergyIL-2 secretionNormal proliferative responseIL-2 mRNA transcriptionT cell stimulationEarly tyrosine phosphorylationAdequate costimulation
1990
FcR-mediated crosslinking of Ta1 (CDw26) induces human T lymphocyte activation
Dang N, Hafler D, Schlossman S, Breitmeyer J. FcR-mediated crosslinking of Ta1 (CDw26) induces human T lymphocyte activation. Cellular Immunology 1990, 125: 42-57. PMID: 2152856, DOI: 10.1016/0008-8749(90)90061-u.Peer-Reviewed Original ResearchConceptsCD3/T cell receptor complexHuman T lymphocyte activationT lymphocyte activationT cellsT cell receptor complexCell receptor complexLymphocyte activationPeripheral blood T cellsMonoclonal antibodiesCytolytic effector functionExogenous IL-2Blood T cellsIL-2 receptorPositive accessory cellsT cell clonesT cell activationReceptor complexHuman T lymphocytesT cell regulatory networkAnti-Ta1Recall antigensPeripheral bloodIL-2T lymphocytesEffector functions