2022
TCR-sequencing in cancer and autoimmunity: barcodes and beyond
Pauken KE, Lagattuta KA, Lu BY, Lucca LE, Daud AI, Hafler DA, Kluger HM, Raychaudhuri S, Sharpe AH. TCR-sequencing in cancer and autoimmunity: barcodes and beyond. Trends In Immunology 2022, 43: 180-194. PMID: 35090787, PMCID: PMC8882139, DOI: 10.1016/j.it.2022.01.002.Peer-Reviewed Original ResearchConceptsT cell receptorT cellsMolecular barcodesProgrammed Death-1 BlockadeTCR sequencesDeath-1 blockadeUnique TCR sequencesNaïve T cellsT cell functionCell divisionMolecular phenotypesBarcodesImmune responseAntigen specificitySingle cellsCell receptorCell functionRecent technological advancesCancerTCR dataCells
2010
A unique antibody gene signature is prevalent in the central nervous system of patients with multiple sclerosis
Ligocki AJ, Lovato L, Xiang D, Guidry P, Scheuermann RH, Willis SN, Almendinger S, Racke MK, Frohman EM, Hafler DA, O'Connor KC, Monson NL. A unique antibody gene signature is prevalent in the central nervous system of patients with multiple sclerosis. Journal Of Neuroimmunology 2010, 226: 192-193. PMID: 20655601, PMCID: PMC2937103, DOI: 10.1016/j.jneuroim.2010.06.016.Peer-Reviewed Original ResearchConceptsMultiple sclerosisB cellsGene signatureMS brain tissueCSF of patientsCNS tissue samplesEnriched B cellsCentral nervous systemB cell receptorMS brainsTissue injuryNervous systemBrain tissueCell receptorTissue samplesSclerosisPatientsCSFUnique accumulationCellsSomatic hypermutationInjuryBrainReceptors
2007
Polyspecificity of T cell and B cell receptor recognition
Wucherpfennig KW, Allen PM, Celada F, Cohen IR, De Boer R, Garcia KC, Goldstein B, Greenspan R, Hafler D, Hodgkin P, Huseby ES, Krakauer DC, Nemazee D, Perelson AS, Pinilla C, Strong RK, Sercarz EE. Polyspecificity of T cell and B cell receptor recognition. Seminars In Immunology 2007, 19: 216-224. PMID: 17398114, PMCID: PMC2034306, DOI: 10.1016/j.smim.2007.02.012.Peer-Reviewed Original Research
2003
Rapamycin-resistant Proliferation of CD8+ T Cells Correlates with p27 kip1 Down-regulation and bcl-xL Induction, and Is Prevented by an Inhibitor of Phosphoinositide 3-Kinase Activity*
Slavik JM, Lim DG, Burakoff SJ, Hafler DA. Rapamycin-resistant Proliferation of CD8+ T Cells Correlates with p27 kip1 Down-regulation and bcl-xL Induction, and Is Prevented by an Inhibitor of Phosphoinositide 3-Kinase Activity*. Journal Of Biological Chemistry 2003, 279: 910-919. PMID: 14573608, DOI: 10.1074/jbc.m209733200.Peer-Reviewed Original ResearchMeSH KeywordsAnnexin A5Antibiotics, AntineoplasticBcl-X ProteinCD28 AntigensCD3 ComplexCD8-Positive T-LymphocytesCell Cycle ProteinsCell DivisionColoring AgentsCyclin DCyclin-Dependent Kinase Inhibitor p27CyclinsDose-Response Relationship, DrugDown-RegulationEnzyme InhibitorsEstersFluoresceinsHumansKineticsLymphocytesPhosphatidylinositol 3-KinasesProtein BindingProto-Oncogene Proteins c-bcl-2Signal TransductionSirolimusT-LymphocytesTime FactorsTumor Suppressor ProteinsConceptsInhibitor of phosphoinositideT cell receptorMammalian cell typesCell receptorBcl-xL inductionAction of rapamycinBcl-xL expressionT cellsHuman cellsCell survivalP27 Kip1Resistant proliferationCell typesPhosphoinositideHuman CD8RapamycinCellular proliferationEffect of rapamycinMicrobial infectionsCell populationsHigh-affinity T-cell receptorsSelective immunosuppressive effectT Cells CorrelateT cell populationsProliferationAllelic Variation of MHC Structure Alters Peptide Ligands to Induce Atypical Partial Agonistic CD8+ T Cell Function
Lim DG, Slavik JM, Bourcier K, Smith KJ, Hafler DA. Allelic Variation of MHC Structure Alters Peptide Ligands to Induce Atypical Partial Agonistic CD8+ T Cell Function. Journal Of Experimental Medicine 2003, 198: 99-109. PMID: 12847139, PMCID: PMC2196091, DOI: 10.1084/jem.20021796.Peer-Reviewed Original ResearchConceptsT cell functionT cell clonesCell functionReactive T cell clonesCell clonesT cell responsesDifferent T cell responsesIndividual T cell clonesHLA-A2 moleculesAltered peptide ligandHLA-A2 peptideRecognition of MHCT cell receptorMHC-peptide complexesPolymorphic amino acidsFunctional outcomeHLA-A2Peptide ligandsAgonist functionMHC moleculesCell responsesEarly intracellularLong-term expressionCell receptorAntigen recognition
2001
Decreases in Interleukin-4 Secretion by Invariant CD4−CD8−Vα24JαQ T Cells in Peripheral Blood of Patients with Relapsing–Remitting Multiple Sclerosis
Gausling R, Trollmo C, Hafler D. Decreases in Interleukin-4 Secretion by Invariant CD4−CD8−Vα24JαQ T Cells in Peripheral Blood of Patients with Relapsing–Remitting Multiple Sclerosis. Clinical Immunology 2001, 98: 11-17. PMID: 11141321, DOI: 10.1006/clim.2000.4942.Peer-Reviewed Original ResearchConceptsRelapsing-remitting multiple sclerosisT cell receptorIFN-gamma secretionMultiple sclerosisT cell clonesT cellsCytokine profilePeripheral bloodIL-4Cell clonesProgressive multiple sclerosisRR-MS patientsCytokine secretion patternsRelapsing-remitting MSInterleukin-4 secretionT cell functionalityCytokine secretionHealthy controlsSecretion patternPatientsCP-MSImmune systemControl individualsCell receptorSecretion
1997
Direct Ex Vivo Analysis of Activated, Fas-sensitive Autoreactive T Cells in Human Autoimmune Disease
Bieganowska K, Ausubel L, Modabber Y, Slovik E, Messersmith W, Hafler D. Direct Ex Vivo Analysis of Activated, Fas-sensitive Autoreactive T Cells in Human Autoimmune Disease. Journal Of Experimental Medicine 1997, 185: 1585-1594. PMID: 9151896, PMCID: PMC2196290, DOI: 10.1084/jem.185.9.1585.Peer-Reviewed Original ResearchConceptsAutoreactive T cellsT cellsMultiple sclerosisPersistent T cellsT cell frequenciesHuman autoimmune diseasesSubpopulation of patientsT cell clonesT cell receptorSingle T cellsMyelin basic proteinAutoimmune diseasesAutoantigenic peptidesAntigen stimulationDirect exCell frequencyTCR transcriptsFlow cytometryCell receptorCell clonesBeta chainHigh frequencyCell deathBasic proteinChain transcripts
1996
Cytotoxic γδ T Lymphocytes Associated with an Epstein–Barr Virus-Induced Posttransplantation Lymphoproliferative Disorder
Rothenberg M, Weber W, Longtine J, Hafler D. Cytotoxic γδ T Lymphocytes Associated with an Epstein–Barr Virus-Induced Posttransplantation Lymphoproliferative Disorder. Clinical Immunology 1996, 80: 266-272. PMID: 8811046, DOI: 10.1006/clin.1996.0122.Peer-Reviewed Original ResearchConceptsGamma delta T cellsDelta T cellsGamma delta T-cell receptorDelta T-cell receptorPosttransplantation lymphoproliferative diseaseT cellsBrain lesionsT cell receptorLymphoproliferative diseaseCell receptorInflammatory brain lesionsPosttransplantation lymphoproliferative disorderEpstein-Barr virusCultured T cell linesCentral nervous systemT cell linesHuman brain tissueLymphoproliferative disordersAutoimmune diseasesInflammatory processVirus immunityNervous systemBrain tissueLesionsTarget cells
1988
Regulation of T cell clone function via CD4 and CD8 molecules. Anti-CD4 can mediate two distinct inhibitory activities.
Blue ML, Hafler DA, Daley JF, Levine H, Craig KA, Breitmeyer JB, Schlossman SF. Regulation of T cell clone function via CD4 and CD8 molecules. Anti-CD4 can mediate two distinct inhibitory activities. The Journal Of Immunology 1988, 140: 376-83. PMID: 2891768, DOI: 10.4049/jimmunol.140.2.376.Peer-Reviewed Original ResearchConceptsReceptor functionAnti-CD4Anti-CD8 monoclonal antibodiesCD3-TiCell receptor functionMajor histocompatibility complex moleculesIntracellular free Ca2CD3 T-cell receptorT cell activationHistocompatibility complex moleculesCytotoxic functionT cell receptor functionCD8 moleculesCD4CD8Distinct inhibitory activityCD4 moleculeCell activationAntigen receptor functionCell receptorMonoclonal antibodiesFree Ca2Dependent proliferationFunctional effectsSoluble antibodies
1987
Functional gamma chain-associated T cell receptors on cerebrospinal fluid-derived natural killer-like T cell clones.
Ang SL, Seidman JG, Peterman GM, Duby AD, Benjamin D, Lee SJ, Hafler DA. Functional gamma chain-associated T cell receptors on cerebrospinal fluid-derived natural killer-like T cell clones. Journal Of Experimental Medicine 1987, 165: 1453-1458. PMID: 3106557, PMCID: PMC2188318, DOI: 10.1084/jem.165.5.1453.Peer-Reviewed Original ResearchConceptsAnti-CD3 mAbT cell clonesCerebrospinal fluidCell clonesIndependent T cell clonesNK-like activityHuman immune responseT cell receptorWT-31IL-2T cellsImmune responseIntracellular calciumCell receptorMAbsTcR gamma proteinGamma proteinSepharose beadsCell surfacePhenotypic analysisCD8CD4PanencephalitisSubacutePatients