Autoimmune DiseasesProtein Tyrosine Phosphatase, Non-Receptor Type 22Arthritis, RheumatoidArthritisAutoimmunityLupus Erythematosus, SystemicAutoantibodiesGenetic Predisposition to DiseaseArthritis, ExperimentalGene FrequencyArthritis, InfectiousPolymorphism, Single NucleotideCase-Control StudiesArthritis, JuvenileArthritis, PsoriaticArthritis, ReactiveSynovial MembraneAutoantigensJointsSynovial FluidRheumatoid FactorT-LymphocytesEncephalomyelitis, Autoimmune, ExperimentalMice, Inbred DBAAntibodies, AntinuclearSjogren's SyndromeImmunoglobulin GRheumatic DiseasesRats, Inbred LewArthritis, GoutyLymphocyte ActivationAutoimmune Diseases of the Nervous SystemMice, Inbred C57BLDisease Models, AnimalInterleukin-17Mice, Inbred MRL lprSynovitisB-LymphocytesT-Lymphocytes, RegulatoryCytokinesCollagen Type IIImmune ToleranceDiabetes Mellitus, Type 1OsteoarthritisAntibodies, MonoclonalMultiple SclerosisCD4-Positive T-LymphocytesThyroiditis, AutoimmuneTh17 CellsSeverity of Illness IndexSelf ToleranceTumor Necrosis Factor-alphaMice, Inbred NODMice, Inbred NZBMice, KnockoutOophoritisMice, TransgenicVitiligoInflammationScleroderma, SystemicSpleenT-Lymphocyte SubsetsMice, Inbred BALB CImmunosuppressive AgentsMethotrexateEnzyme-Linked Immunosorbent AssayCells, CulturedNervous System Autoimmune Disease, ExperimentalInterferon-gammaTh1 CellsFlow CytometryHLA-DRB1 ChainsAdoptive TransferPsoriasisUveitisMice, Inbred StrainsHLA-DR AntigensBlood SedimentationMyelin Basic ProteinSpondylitis, AnkylosingMolecular MimicryReceptors, Tumor Necrosis FactorMyelin-Oligodendrocyte GlycoproteinMyasthenia GravisInjections, Intra-ArticularImmunologic FactorsFreund's AdjuvantHashimoto DiseaseMercuric ChlorideLupus NephritisAntigen-Antibody ComplexDisease SusceptibilityAnti-Inflammatory AgentsHLA-DR4 AntigenAntigens, CDForkhead Transcription FactorsTreatment OutcomeSignal TransductionDemyelinating Autoimmune Diseases, CNSLupus Vulgaris