2021
Single cell immunophenotyping of the skin lesion erythema migrans Identifies IgM memory B cells
Jiang R, Meng H, Raddassi K, Fleming I, Hoehn KB, Dardick KR, Belperron AA, Montgomery RR, Shalek AK, Hafler DA, Kleinstein SH, Bockenstedt LK. Single cell immunophenotyping of the skin lesion erythema migrans Identifies IgM memory B cells. JCI Insight 2021, 6: e148035. PMID: 34061047, PMCID: PMC8262471, DOI: 10.1172/jci.insight.148035.Peer-Reviewed Original ResearchConceptsMemory B cellsErythema migransB cellsEM lesionsIgM memory B cellsLyme diseaseB-cell receptor sequencingSkin infection siteCell receptor sequencingEarly Lyme diseaseLocal antigen presentationSkin immune responsesB cell populationsSingle-cell immunophenotypingMHC class II genesUninvolved skinImmune cellsSpirochetal infectionAntigen presentationCell immunophenotypingT cellsImmune responseIsotype usageAntibody productionInitial signs
2005
Characterization of in vivo expanded OspA-specific human T-cell clones
Ausubel LJ, O'Connor KC, Baecher-Allen C, Trollmo C, Kessler B, Hekking B, Merritt D, Meyer AL, Kwok B, Ploegh H, Huber BT, Hafler DA. Characterization of in vivo expanded OspA-specific human T-cell clones. Clinical Immunology 2005, 115: 313-322. PMID: 15893699, DOI: 10.1016/j.clim.2005.02.015.Peer-Reviewed Original ResearchConceptsT cell clonesMajor histocompatibility complex class II tetramersTreatment-resistant Lyme arthritisCD4 T-cell clonesDistinct T-cell clonesT cell receptor repertoireHuman T cell clonesClass II tetramersBeta chainT cell recognitionTCR contact residuesTCR beta chainT cell receptorCell flow cytometryTCR usageImmune compartmentLyme arthritisAutoimmune diseasesMicrobial antigensT cellsOspA epitopeImmunodominant epitopesSynovial fluidReceptor repertoireReactive clones
2001
Molecular Mimicry in Lyme Arthritis Demonstrated at the Single Cell Level: LFA-1αL Is a Partial Agonist for Outer Surface Protein A-Reactive T Cells
Trollmo C, Meyer A, Steere A, Hafler D, Huber B. Molecular Mimicry in Lyme Arthritis Demonstrated at the Single Cell Level: LFA-1αL Is a Partial Agonist for Outer Surface Protein A-Reactive T Cells. The Journal Of Immunology 2001, 166: 5286-5291. PMID: 11290815, DOI: 10.4049/jimmunol.166.8.5286.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, SurfaceBacterial Outer Membrane ProteinsBacterial VaccinesBorrelia burgdorferi GroupClone CellsHumansHybridomasLipoproteinsLyme DiseaseLyme Disease VaccinesLymphocyte ActivationLymphocyte Function-Associated Antigen-1MiceMice, TransgenicMolecular MimicryPeptide FragmentsT-Lymphocyte SubsetsConceptsIL-13Antibiotic treatment-resistant Lyme arthritisPartial agonistTreatment-resistant Lyme arthritisChronic inflammatory joint diseaseT cell hybridsDR4 transgenic miceHuman T cell clonesClass II tetramersInflammatory joint diseaseSymptoms of arthritisT cell responsesT cell levelsEpisodes of arthritisT cell clonesSurface protein AAutoimmune mechanismsOuter surface protein ALyme arthritisJoint diseaseT cellsIFN-gammaImmunodominant epitopesCell levelTransgenic mice
2000
Direct enumeration of Borrelia-reactive CD4 T cells ex vivo by using MHC class II tetramers
Meyer A, Trollmo C, Crawford F, Marrack P, Steere A, Huber B, Kappler J, Hafler D. Direct enumeration of Borrelia-reactive CD4 T cells ex vivo by using MHC class II tetramers. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 11433-11438. PMID: 11005833, PMCID: PMC17217, DOI: 10.1073/pnas.190335897.Peer-Reviewed Original ResearchMeSH KeywordsAntigens, SurfaceBacterial Outer Membrane ProteinsBacterial VaccinesBiopolymersBorrelia burgdorferi GroupCD4-Positive T-LymphocytesClone CellsCytokinesDose-Response Relationship, ImmunologicHLA-DR AntigensHLA-DRB1 ChainsHumansIn Vitro TechniquesLipoproteinsLyme DiseaseLyme Disease VaccinesConceptsClass II tetramersMHC class II tetramersT cellsSynovial fluidPeripheral bloodMajor histocompatibility complex class II tetramersTreatment-resistant Lyme arthritisAntigen-reactive T cellsCD4 T cellsDifferent cytokine profilesIL-13 secretionT cell clonesAllogeneic feeder cellsCytokine profileLyme arthritisInflammatory compartmentIL-2IFN-gammaImmunodominant epitopesCell clonesBorrelia burgdorferiPatientsHLABloodCells
1999
Cross-Reactivity of Borrelia burgdorferi and Myelin Basic Protein-Specific T Cells Is Not Observed in Borrelial Encephalomyelitis
Pohl-Koppe A, Logigian E, Steere A, Hafler D. Cross-Reactivity of Borrelia burgdorferi and Myelin Basic Protein-Specific T Cells Is Not Observed in Borrelial Encephalomyelitis. Cellular Immunology 1999, 194: 118-123. PMID: 10357888, DOI: 10.1006/cimm.1999.1495.Peer-Reviewed Original ResearchConceptsMyelin basic proteinT cell linesB. burgdorferiMyelin basic protein-specific T cellsT cell autoimmune responsesShort-term T cell linesLate Lyme diseaseT cell responsesT cell clonesWhite matter diseaseMyelin antigensTransverse myelitisRare manifestationAutoimmune responseMultiple sclerosisPathogenetic roleHealthy controlsT cellsLike diseaseWhite matterPatientsEncephalomyelitisLyme borreliosisLyme diseaseBorrelia burgdorferi
1998
Identification of a T cell subset capable of both IFN-gamma and IL-10 secretion in patients with chronic Borrelia burgdorferi infection.
Pohl-Koppe A, Balashov K, Steere A, Logigian E, Hafler D. Identification of a T cell subset capable of both IFN-gamma and IL-10 secretion in patients with chronic Borrelia burgdorferi infection. The Journal Of Immunology 1998, 160: 1804-10. PMID: 9469440, DOI: 10.4049/jimmunol.160.4.1804.Peer-Reviewed Original ResearchConceptsT cell linesIFN-gamma/ILB. burgdorferi infectionIFN-gammaBurgdorferi infectionT cellsIL-12Lyme patientsCell linesLyme diseaseVigorous humoral immune responseIL-10 secretionExogenous IL-12T cell subsetsT cell populationsHumoral immune responseNovel populationB. burgdorferiBorrelia burgdorferi infectionPrecursor T cellsWhole mononuclear cellsHuman T cellsGroups of subjectsIL-10Cell subsets