2000
Autoantibody Responses and Pathology Regulated by B7-1 and B7-2 Costimulation in MRL/lpr Lupus
Liang B, Kashgarian M, Sharpe A, Mamula M. Autoantibody Responses and Pathology Regulated by B7-1 and B7-2 Costimulation in MRL/lpr Lupus. The Journal Of Immunology 2000, 165: 3436-3443. PMID: 10975864, DOI: 10.4049/jimmunol.165.6.3436.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, AntinuclearAntigens, CDAntigens, Differentiation, B-LymphocyteAutoantibodiesB7-1 AntigenB7-2 AntigenBiomarkersComplement C3DNAImmunoglobulin GImmunoglobulin IsotypesImmunoglobulin MKidneyLupus NephritisLymphocyte ActivationMembrane GlycoproteinsMiceMice, Inbred BALB CMice, Inbred MRL lprMice, KnockoutRibonucleoproteins, Small NuclearT-LymphocytesConceptsMRL-lpr/lpr miceSystemic lupus erythematosusLpr miceB7-2 costimulationB7-1Autoantibody responseB7-2Murine modelCostimulatory signalsAnti-small nuclear ribonucleoproteinMRL/lpr lupusHuman systemic lupus erythematosusB7-1/B7C3 complement depositionAnti-DNA titersAnti-DNA autoantibodiesWild-type animalsImmunotherapeutic interventionsMemory CD4Lupus erythematosusAutoimmune diseasesAutoimmune pathologyC3 depositsComplement depositionT lymphocytes
1999
Isoaspartyl Post-translational Modification Triggers Autoimmune Responses to Self-proteins*
Mamula M, Gee R, Elliott J, Sette A, Southwood S, Jones P, Blier P. Isoaspartyl Post-translational Modification Triggers Autoimmune Responses to Self-proteins*. Journal Of Biological Chemistry 1999, 274: 22321-22327. PMID: 10428801, DOI: 10.1074/jbc.274.32.22321.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsAspartic AcidAutoantibodiesAutoimmunityB-LymphocytesBinding, CompetitiveCytochrome c GroupHistocompatibility Antigens Class IIImmune ToleranceIsomerismLymphocyte ActivationMiceMice, Inbred MRL lprMolecular Sequence DataNuclear Magnetic Resonance, BiomolecularPeptide FragmentsProtein BindingProtein Processing, Post-TranslationalRibonucleoproteins, Small NuclearT-LymphocytesConceptsSystemic lupus erythematosusAutoimmune responseT cell autoimmune responsesHuman systemic lupus erythematosusInitiation of autoimmunityT cell compartmentT cell responsesImmunization of miceFunctioning immune systemLupus erythematosusSelf antigensAutoimmune diseasesImmunologic stimuliC-peptidePeptide autoantigensImmune systemCell responsesForeign pathogensImmunizationCytochrome c peptideMiceCell compartmentPresent studyPeptidesResponse
1998
Autoreactive B Cell Regulation: Peripheral Induction of Developmental Arrest by Lupus-Associated Autoantigens
Santulli-Marotto S, Retter M, Gee R, Mamula M, Clarke S. Autoreactive B Cell Regulation: Peripheral Induction of Developmental Arrest by Lupus-Associated Autoantigens. Immunity 1998, 8: 209-219. PMID: 9492002, DOI: 10.1016/s1074-7613(00)80473-2.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAutoantigensB-LymphocytesBone MarrowCell DifferentiationDNA, Single-StrandedEnzyme-Linked Immunosorbent AssayFluorescent Antibody TechniqueGene Rearrangement, B-Lymphocyte, Heavy ChainHematopoietic Stem CellsHybridomasImmune ToleranceLupus Erythematosus, SystemicLymphocyte ActivationMiceMice, Inbred MRL lprMice, TransgenicRibonucleoproteins, Small NuclearSnRNP Core ProteinsSpleenConceptsB cellsAnti-Sm B cellsAnti-ssDNA antibodiesB-cell phenotypeImmature B-cell phenotypeImmature B cellsAutoreactive cellsMurine lupusPeripheral inductionTolerance inductionVH-D-JH rearrangementsTransgenic miceAnti-Sm hybridomasSplenic repertoireCell phenotypeSpontaneous activationCellsInductionLupusImmunizationAutoantigensLater stagesDevelopmental arrestMiceSecretion
1996
B7 costimulation and autoantigen specificity enable B cells to activate autoreactive T cells.
Roth R, Nakamura T, Mamula M. B7 costimulation and autoantigen specificity enable B cells to activate autoreactive T cells. The Journal Of Immunology 1996, 157: 2924-31. PMID: 8816398, DOI: 10.4049/jimmunol.157.7.2924.Peer-Reviewed Original ResearchMeSH KeywordsAdoptive TransferAnimalsAntibodies, MonoclonalAntigen PresentationAntigens, CDAutoantigensAutoimmunityB-LymphocytesB7-1 AntigenB7-2 AntigenBase SequenceCell MovementCytochrome c GroupCytokinesFemaleGene Expression RegulationImmunizationLymph NodesLymphocyte ActivationMembrane GlycoproteinsMiceMolecular Sequence DataPeptide FragmentsPolymerase Chain ReactionRatsRNA, MessengerSelf ToleranceSignal TransductionT-Lymphocyte SubsetsConceptsAutoreactive T cellsT cell responsesT cellsB cellsIL-4IL-5Self-AgImmunized B-cell-deficient miceCell responsesAutoimmune T cell responsesB cell-deficient miceB7-1 costimulatory moleculeT cell autoimmunityCell-deficient miceTreatment of miceT cell toleranceNaive T cellsCytokine mRNA responsesCell autoimmunityB7 costimulationCostimulatory moleculesAutoantigen specificityB7-2Cytokine mRNAIFN-gamma
1993
The inability to process a self-peptide allows autoreactive T cells to escape tolerance.
Mamula M. The inability to process a self-peptide allows autoreactive T cells to escape tolerance. Journal Of Experimental Medicine 1993, 177: 567-571. PMID: 8381158, PMCID: PMC2190887, DOI: 10.1084/jem.177.2.567.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAutoantigensCytochrome c GroupImmune ToleranceLymphocyte ActivationMiceMice, Inbred StrainsT-Lymphocytes
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
1991
Induction of autoreactive B cells allows priming of autoreactive T cells.
Lin R, Mamula M, Hardin J, Janeway C. Induction of autoreactive B cells allows priming of autoreactive T cells. Journal Of Experimental Medicine 1991, 173: 1433-1439. PMID: 1851798, PMCID: PMC2190847, DOI: 10.1084/jem.173.6.1433.Peer-Reviewed Original Research