2014
Interleukin-10+ Regulatory B Cells Arise Within Antigen-Experienced CD40+ B Cells to Maintain Tolerance to Islet Autoantigens
Kleffel S, Vergani A, Tezza S, Nasr M, Niewczas MA, Wong S, Bassi R, D’Addio F, Schatton T, Abdi R, Atkinson M, Sayegh MH, Wen L, Wasserfall CH, O’Connor K, Fiorina P. Interleukin-10+ Regulatory B Cells Arise Within Antigen-Experienced CD40+ B Cells to Maintain Tolerance to Islet Autoantigens. Diabetes 2014, 64: 158-171. PMID: 25187361, PMCID: PMC4274804, DOI: 10.2337/db13-1639.Peer-Reviewed Original ResearchConceptsIslet autoantigensB cellsT1D patientsInterleukin-10IL-10-producing B cellsHyperglycemic nonobese diabetic miceRegulatory B-cell responsesAutoreactive T cell responsesT cell-mediated responsesRole of BregsB-cell depletionRegulatory B cellsNonobese diabetic (NOD) miceNOD mouse modelT cell responsesB cell responsesType 1 diabetesB cell receptorAdoptive transferDiabetic miceAutoimmune diseasesHuman ILHyperglycemic miceMouse modelBregs
2013
Immunogenicity, Efficacy, Safety, and Mechanism of Action of Epitope Vaccine (Lu AF20513) for Alzheimer's Disease: Prelude to a Clinical Trial
Davtyan H, Ghochikyan A, Petrushina I, Hovakimyan A, Davtyan A, Poghosyan A, Marleau AM, Movsesyan N, Kiyatkin A, Rasool S, Larsen AK, Madsen PJ, Wegener KM, Ditlevsen DK, Cribbs DH, Pedersen LO, Agadjanyan MG. Immunogenicity, Efficacy, Safety, and Mechanism of Action of Epitope Vaccine (Lu AF20513) for Alzheimer's Disease: Prelude to a Clinical Trial. Journal Of Neuroscience 2013, 33: 4923-4934. PMID: 23486963, PMCID: PMC3634356, DOI: 10.1523/jneurosci.4672-12.2013.Peer-Reviewed Original ResearchMeSH KeywordsAge FactorsAlzheimer DiseaseAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAnalysis of VarianceAnimalsAntibodies, Anti-IdiotypicAntibody FormationBrainCells, CulturedCytokinesDisease Models, AnimalDose-Response Relationship, ImmunologicEnzyme-Linked Immunosorbent AssayEpitopes, B-LymphocyteEpitopes, T-LymphocyteFemaleGuinea PigsHumansImmunologic MemoryMacaca fascicularisMaleMiceMice, TransgenicMutationNeurogliaPeptide FragmentsPlaque, AmyloidProtein BindingSurface Plasmon ResonanceT-LymphocytesVaccinationVaccinesConceptsAnti-Aβ antibodiesMemory T helper cellsT cell responsesT helper cellsClinical trialsMild ADDisease processAutoreactive T cell responsesAD mouse modelAD-like pathologyCerebral amyloid angiopathyRecent clinical trialsTetanus toxoid vaccineStrong humoral immunityStrong humoral responseAlzheimer's disease processNeurotoxic Aβ peptidesMechanism of actionMicroglial activationAmyloid angiopathyImmunotherapeutic approachesSingle immunizationHumoral immunityHumoral responseToxoid vaccine
1996
Activation of human T cell lymphotropic virus type I-infected T cells is independent of B7 costimulation.
Scholz C, Freeman GJ, Greenfield EA, Hafler DA, Höllsberg P. Activation of human T cell lymphotropic virus type I-infected T cells is independent of B7 costimulation. The Journal Of Immunology 1996, 157: 2932-8. PMID: 8816399, DOI: 10.4049/jimmunol.157.7.2932.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, MonoclonalAntigen-Presenting CellsAntigens, CDAutoimmunityB7-1 AntigenB7-2 AntigenBase SequenceCD28 AntigensCHO CellsClone CellsCricetinaeCricetulusEnzyme ActivationHLA-DR AntigensHLA-DRB1 ChainsHuman T-lymphotropic virus 1HumansInterferon-gammaInterleukin-4Interleukin-5Janus Kinase 3Lymphocyte ActivationMembrane GlycoproteinsMolecular Sequence DataMyelin Basic ProteinProtein-Tyrosine KinasesSignal TransductionT-Lymphocyte SubsetsTransfectionConceptsHuman T-cell lymphotropic virus type ILymphotropic virus type IB7 costimulationT cell clonesT cellsB7-1Virus type IIL-4IL-5B7-2IFN-gammaAutoreactive T cell responsesCell clonesAg-specific signalAutoimmune-like diseaseT cell responsesAutoreactive T cellsHTLV-I infectionB7-2 costimulationB7-2 moleculesUninfected T cellsType IAutoimmune responseB7 expressionCytokine secretion
1992
Breaking T cell tolerance with foreign and self co-immunogens. A study of autoimmune B and T cell epitopes of cytochrome c.
Mamula M, Lin R, Janeway C, Hardin J. Breaking T cell tolerance with foreign and self co-immunogens. A study of autoimmune B and T cell epitopes of cytochrome c. The Journal Of Immunology 1992, 149: 789-95. PMID: 1321851, DOI: 10.4049/jimmunol.149.3.789.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsAutoantigensAutoimmunityB-LymphocytesCross ReactionsCytochrome c GroupGene Rearrangement, beta-Chain T-Cell Antigen ReceptorHumansImmune ToleranceLymphocyte ActivationMiceMice, Inbred StrainsRatsReceptors, Antigen, T-Cell, alpha-betaSequence AlignmentSpecies SpecificityT-LymphocytesConceptsT cell responsesT cell toleranceB cellsCell responsesCell toleranceSelf-AgAutoimmune T cell responsesAutoreactive T cell responsesAutoreactive T cell clonesTCR genesAutoimmune B cellsCellular immune responsesImmune B cellsAutoreactive B cellsT cell clonesT cell epitopesAmino acids 54Autoimmune diseasesT cellsImmune responseCell epitopesForeign pathogensModel autoantigenImmunizationCell clones
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