2023
PD-1highCXCR5–CD4+ peripheral helper T cells promote CXCR3+ plasmablasts in human acute viral infection
Asashima H, Mohanty S, Comi M, Ruff W, Hoehn K, Wong P, Klein J, Lucas C, Cohen I, Coffey S, Lele N, Greta L, Raddassi K, Chaudhary O, Unterman A, Emu B, Kleinstein S, Montgomery R, Iwasaki A, Dela Cruz C, Kaminski N, Shaw A, Hafler D, Sumida T. PD-1highCXCR5–CD4+ peripheral helper T cells promote CXCR3+ plasmablasts in human acute viral infection. Cell Reports 2023, 42: 111895. PMID: 36596303, PMCID: PMC9806868, DOI: 10.1016/j.celrep.2022.111895.Peer-Reviewed Original ResearchConceptsAcute viral infectionTph cellsViral infectionCXCR3 expressionClinical outcomesHelper TSevere viral infectionsB cell helpBetter clinical outcomesProtective humoral immunityT cell-B cell interactionsKey immune responsesPlasmablast expansionB cell differentiationCell subsetsHumoral immunityCell helpImmune responseInterferon γPlasmablast differentiationB cellsPlasmablastsCell responsesInfectionCD4
2009
Infection-Triggered Familial or Recurrent Cases of Acute Necrotizing Encephalopathy Caused by Mutations in a Component of the Nuclear Pore, RANBP2
Neilson DE, Adams MD, Orr CM, Schelling DK, Eiben RM, Kerr DS, Anderson J, Bassuk AG, Bye AM, Childs AM, Clarke A, Crow YJ, Di Rocco M, Dohna-Schwake C, Dueckers G, Fasano AE, Gika AD, Gionnis D, Gorman MP, Grattan-Smith PJ, Hackenberg A, Kuster A, Lentschig MG, Lopez-Laso E, Marco EJ, Mastroyianni S, Perrier J, Schmitt-Mechelke T, Servidei S, Skardoutsou A, Uldall P, van der Knaap MS, Goglin KC, Tefft DL, Aubin C, de Jager P, Hafler D, Warman ML. Infection-Triggered Familial or Recurrent Cases of Acute Necrotizing Encephalopathy Caused by Mutations in a Component of the Nuclear Pore, RANBP2. American Journal Of Human Genetics 2009, 84: 44-51. PMID: 19118815, PMCID: PMC2668029, DOI: 10.1016/j.ajhg.2008.12.009.Peer-Reviewed Original ResearchConceptsRecurrent ANERecurrent casesAcute Necrotizing EncephalopathyMissense mutationsCommon viral infectionsSusceptibility allelesFamilial ANENecrotizing EncephalopathyHealthy childrenViral infectionBinding protein 2PatientsAdditional kindredsAutosomal dominant traitUnaffected controlsObligate carriersIdentical mutationsProtein 2Index familySusceptibility loci
2008
TIMs: central regulators of immune responses
Hafler DA, Kuchroo V. TIMs: central regulators of immune responses. Journal Of Experimental Medicine 2008, 205: 2699-2701. PMID: 19015312, PMCID: PMC2585854, DOI: 10.1084/jem.20082429.Peer-Reviewed Original ResearchConceptsExhausted T cellsT cell exhaustionHIV infectionPD-1T cellsCell exhaustionMucin domain-containing protein 3Chronic HIV infectionChronic viral infectionsHuman HIV infectionT cell responsesChronic viral diseasesT-cell immunoglobulinDomain-containing protein 3Novel therapeutic targetTim-3Opportunistic infectionsCell immunoglobulinImmune responseTherapeutic targetViral infectionCell responsesProtein 3InfectionViral diseases
2001
Immune Tolerance and the Nervous System
Anderson D, Hafler D. Immune Tolerance and the Nervous System. Advances In Experimental Medicine And Biology 2001, 490: 79-98. PMID: 11505978, DOI: 10.1007/978-1-4615-1243-1_9.Peer-Reviewed Original ResearchConceptsT cellsB cellsInnate immunityForeign microbial antigensPrior viral infectionSpecific immune responseClass I moleculesNK cellsImmune toleranceMicrobial antigensImmune responseViral infectionNervous systemInfectious agentsSecondary exposureImmune systemInfectious virusParticular antigenSpecific receptorsTumor cellsAntigenI moleculesInfectionInnate mechanismsImmunity
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
1989
Sequestration of virus-specific T cells in the cerebrospinal fluid of a patient with varicella zoster viral meningoencephalitis
Duby A, Weiner H, Benjamin D, Seidman JG, Hafler D. Sequestration of virus-specific T cells in the cerebrospinal fluid of a patient with varicella zoster viral meningoencephalitis. Journal Of Neuroimmunology 1989, 22: 63-68. PMID: 2465314, DOI: 10.1016/0165-5728(89)90010-6.Peer-Reviewed Original ResearchConceptsT cell clonesVirus-specific T cellsT cellsCerebrospinal fluidViral meningoencephalitisImmune responseViral infectionHerpes zoster viral infectionAntigen-specific T cellsT-cell receptor beta-chain gene rearrangementBeta-chain gene rearrangementsT cell responsesPatient's cerebrospinal fluidSecondary immune responseT-cell antigen receptor beta-chain geneBeta-chain geneMyelin basic proteinVZV meningoencephalitisMumps virusMeningoencephalitisPatientsClonal expansionGene rearrangementsBlot analysisInfection
1984
Autoimmunity following viral infection: demonstration of monoclonal antibodies against normal tissue following infection of mice with reovirus and demonstration of shared antigenicity between virus and lymphocytes
Tardieu M, Powers M, Hafler D, Hauser S, Weiner H. Autoimmunity following viral infection: demonstration of monoclonal antibodies against normal tissue following infection of mice with reovirus and demonstration of shared antigenicity between virus and lymphocytes. European Journal Of Immunology 1984, 14: 561-565. PMID: 6329771, DOI: 10.1002/eji.1830140614.Peer-Reviewed Original ResearchConceptsNormal tissuesMonoclonal antibodiesViral infectionOnly virusInfection of miceUninfected control animalsAdult C57BL/6 miceAutoreactive monoclonal antibodiesNS1 myeloma cellsReovirus type 3Reovirus type 1Autoimmune responseC57BL/6 miceLung tissueT lymphocytesImmune responseSplenic lymphocytesControl animalsEpendymal cellsViral determinantsMyeloma cellsType 1LymphocytesInfectionReovirus type