2021
Immune dysregulation and autoreactivity correlate with disease severity in SARS-CoV-2-associated multisystem inflammatory syndrome in children
Ramaswamy A, Brodsky NN, Sumida TS, Comi M, Asashima H, Hoehn KB, Li N, Liu Y, Shah A, Ravindra NG, Bishai J, Khan A, Lau W, Sellers B, Bansal N, Guerrerio P, Unterman A, Habet V, Rice AJ, Catanzaro J, Chandnani H, Lopez M, Kaminski N, Dela Cruz CS, Tsang JS, Wang Z, Yan X, Kleinstein SH, van Dijk D, Pierce RW, Hafler DA, Lucas CL. Immune dysregulation and autoreactivity correlate with disease severity in SARS-CoV-2-associated multisystem inflammatory syndrome in children. Immunity 2021, 54: 1083-1095.e7. PMID: 33891889, PMCID: PMC8043654, DOI: 10.1016/j.immuni.2021.04.003.Peer-Reviewed Original ResearchConceptsMIS-C patientsDisease severityInflammatory syndromeTCR repertoireSARS-CoV-2-associated multisystem inflammatory syndromeAsymptomatic SARS-CoV-2 infectionSARS-CoV-2 infectionAdult COVID-19Post-infectious complicationsMultisystem inflammatory syndromeCytotoxicity genesHealthy pediatricImmune dysregulationMemory TActive infectionMyeloid dysfunctionPatientsSingle-cell RNA sequencingFlow cytometrySerum proteomicsRepertoire analysisElevated expressionSeverityAlarminsCOVID-19
2013
PhIP-Seq characterization of autoantibodies from patients with multiple sclerosis, type 1 diabetes and rheumatoid arthritis
Larman HB, Laserson U, Querol L, Verhaeghen K, Solimini NL, Xu GJ, Klarenbeek PL, Church GM, Hafler DA, Plenge RM, Nigrovic PA, De Jager PL, Weets I, Martens GA, O'Connor KC, Elledge SJ. PhIP-Seq characterization of autoantibodies from patients with multiple sclerosis, type 1 diabetes and rheumatoid arthritis. Journal Of Autoimmunity 2013, 43: 1-9. PMID: 23497938, PMCID: PMC3677742, DOI: 10.1016/j.jaut.2013.01.013.Peer-Reviewed Original ResearchConceptsType 1 diabetes patientsRheumatoid arthritis patientsMultiple sclerosis patientsLoss of tolerancePhage immunoprecipitation sequencingType 1 diabetesNeurological autoimmunitySeropositivity statusArthritis patientsRheumatoid arthritisSclerosis patientsMultiple sclerosisAutoimmune diseasesDiabetes patientsCerebrospinal fluidGeneral populationSynovial fluidHealthy seraPatientsSusceptible individualsAntibody specificityDiseaseReceptor specificitySerumHuman peptidome
2009
Integration of genetic risk factors into a clinical algorithm for multiple sclerosis susceptibility: a weighted genetic risk score
De Jager PL, Chibnik LB, Cui J, Reischl J, Lehr S, Simon KC, Aubin C, Bauer D, Heubach JF, Sandbrink R, Tyblova M, Lelkova P, the steering committees of the BENEFIT B, Havrdova E, Pohl C, Horakova D, Ascherio A, Hafler D, Karlson E. Integration of genetic risk factors into a clinical algorithm for multiple sclerosis susceptibility: a weighted genetic risk score. The Lancet Neurology 2009, 8: 1111-1119. PMID: 19879194, PMCID: PMC3099419, DOI: 10.1016/s1474-4422(09)70275-3.Peer-Reviewed Original ResearchConceptsWeighted genetic risk scoreEpstein-Barr virusHealth Study IMultiple sclerosisC-statisticRisk factorsGenetic risk scoreImmune responseRisk scoreNurses' Health Study IDiagnosis of MSNon-genetic risk factorsHigh-risk individualsMultiple sclerosis susceptibilityEnvironmental risk factorsGenetic risk factorsNHS cohortDerivation cohortTherapeutic trialsMS riskProspective studyClinical algorithmImportant clinical applicationsHigher oddsSusceptibility lociAge-Dependent B Cell Autoimmunity to a Myelin Surface Antigen in Pediatric Multiple Sclerosis
McLaughlin KA, Chitnis T, Newcombe J, Franz B, Kennedy J, McArdel S, Kuhle J, Kappos L, Rostasy K, Pohl D, Gagne D, Ness JM, Tenembaum S, O'Connor KC, Viglietta V, Wong SJ, Tavakoli NP, de Seze J, Idrissova Z, Khoury SJ, Bar-Or A, Hafler DA, Banwell B, Wucherpfennig KW. Age-Dependent B Cell Autoimmunity to a Myelin Surface Antigen in Pediatric Multiple Sclerosis. The Journal Of Immunology 2009, 183: 4067-4076. PMID: 19687098, PMCID: PMC2795331, DOI: 10.4049/jimmunol.0801888.Peer-Reviewed Original ResearchConceptsMyelin oligodendrocyte glycoproteinMultiple sclerosisB cell autoimmunityCell autoimmunityMOG-AbNative myelin oligodendrocyte glycoproteinPediatric-onset multiple sclerosisEarly onsetSurface AgPediatric MS casesPediatric-onset MSPediatric multiple sclerosisAdult-onset patientsCNS white matterHuman CNS white matterYears of ageAdult-onset diseaseDifferent myelin proteinsImmunological mechanismsPediatric patientsSerum AbsSuch autoantibodiesOligodendrocyte glycoproteinDisease onsetGlial cellsDe novo copy number variants identify new genes and loci in isolated sporadic tetralogy of Fallot
Greenway SC, Pereira AC, Lin JC, DePalma SR, Israel SJ, Mesquita SM, Ergul E, Conta JH, Korn JM, McCarroll SA, Gorham JM, Gabriel S, Altshuler DM, de Lourdes Quintanilla-Dieck M, Artunduaga MA, Eavey RD, Plenge RM, Shadick NA, Weinblatt ME, De Jager PL, Hafler DA, Breitbart RE, Seidman JG, Seidman CE. De novo copy number variants identify new genes and loci in isolated sporadic tetralogy of Fallot. Nature Genetics 2009, 41: 931-935. PMID: 19597493, PMCID: PMC2747103, DOI: 10.1038/ng.415.Peer-Reviewed Original Research
1998
Myelin basic protein reactive Th2 T cells are found in acute disseminated encephalomyelitis
Pohl-Koppe A, Burchett S, Thiele E, Hafler D. Myelin basic protein reactive Th2 T cells are found in acute disseminated encephalomyelitis. Journal Of Neuroimmunology 1998, 91: 19-27. PMID: 9846815, DOI: 10.1016/s0165-5728(98)00125-8.Peer-Reviewed Original ResearchMeSH KeywordsAntibodies, ViralAutoimmunityChildChild, PreschoolDemyelinating DiseasesEncephalomyelitis, Acute DisseminatedEncephalomyelitis, Autoimmune, ExperimentalEpitopesFemaleHerpes ZosterHerpesvirus 3, HumanHumansInfantInterferon-gammaInterleukin-2Interleukin-4MaleMyelin Basic ProteinT-LymphocytesConceptsAcute disseminated encephalomyelitisMBP-reactive T cell linesCentral nervous systemT cellsIL-4T cell linesDisseminated encephalomyelitisSignificant IFN-gamma secretionMyelin-reactive T cellsIFN-gamma secretionIL-4 secretionTh2 T cellsCell linesAutoimmune diseasesPredominant cytokineNormal subjectsSpontaneous recoveryNervous systemPatientsEncephalomyelitisCytokinesSecretionRecovery phaseCellsSubjects
1997
Constitutive expression of costimulatory molecules by human microglia and its relevance to CNS autoimmunity
Dangond F, Windhagen A, Groves C, Hafler D. Constitutive expression of costimulatory molecules by human microglia and its relevance to CNS autoimmunity. Journal Of Neuroimmunology 1997, 76: 132-138. PMID: 9184642, DOI: 10.1016/s0165-5728(97)00043-x.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAutoimmunityB7-1 AntigenBrainCells, CulturedChild, PreschoolFemaleHumansMaleMicrogliaConceptsCentral nervous systemCostimulatory moleculesHuman microgliaMyelin-reactive T cellsTh1 T cell responsesExpression of B7.1Reactive T cellsT cell responsesMultiple sclerosis plaquesT cell surface moleculesB7.2 costimulatory moleculesMHC-antigen complexesT cell activationT cell receptorCNS autoimmunityCNS inflammationB7.2 expressionBiopsy specimensB7 familyT cellsNormal brainMicrogliaNervous systemB7.1High expressionTreatment of Uveitis by Oral Administration of Retinal Antigens: Results of a Phase I/II Randomized Masked Trial
Nussenblatt R, Gery I, Weiner H, Ferris F, Shiloach J, Remaley N, Perry C, Caspi R, Hafler D, Foster C, Whitcup S. Treatment of Uveitis by Oral Administration of Retinal Antigens: Results of a Phase I/II Randomized Masked Trial. American Journal Of Ophthalmology 1997, 123: 583-592. PMID: 9152063, DOI: 10.1016/s0002-9394(14)71070-0.Peer-Reviewed Original ResearchConceptsPhase I/IISoluble retinal antigenTreatment of uveitisRetinal antigensRetinal S-antigenS-antigenStudy endpointImmunosuppressive therapyOral administrationPhase I/II studyMasked trialOcular inflammatory attacksStandard immunosuppressive therapySystemic immunosuppressive therapyPrimary study endpointSecondary study endpointsMain study endpointImmunosuppressive medicationsII studyInflammatory attacksOcular inflammationCytotoxic medicationsImmunosuppressive agentsEndogenous uveitisTreatment groups
1991
Common T‐cell receptor Vβ usage in oligoclonal T lymphocytes derived from cerebrospinal fluid and blood of patients with multiple sclerosis
Lee S, Wucherpfennig K, Brod S, Benjamin D, Weiner H, Hafler D. Common T‐cell receptor Vβ usage in oligoclonal T lymphocytes derived from cerebrospinal fluid and blood of patients with multiple sclerosis. Annals Of Neurology 1991, 29: 33-40. PMID: 1847614, DOI: 10.1002/ana.410290109.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedBase SequenceBlotting, SouthernChild, PreschoolClone CellsDNA ProbesFemaleGene Rearrangement, beta-Chain T-Cell Antigen ReceptorGene Rearrangement, gamma-Chain T-Cell Antigen ReceptorHumansMaleMiddle AgedMolecular Sequence DataMultiple SclerosisPhenotypePolymerase Chain ReactionT-LymphocytesConceptsT cell populationsT cell clonesCerebrospinal fluidMultiple sclerosisT cellsT cell receptor Vβ usageNeurological diseasesOligoclonal T-cell populationsT cell receptor V beta genesOligoclonal T lymphocytesOligoclonal T cellsSame T cell receptorBlood of patientsNormal control subjectsT cell receptor beta chainProgenitor T cellsT cell receptorIndividual T cellsGamma chain geneImmune compartmentVβ usageControl subjectsReceptor beta chainT lymphocytesPatients