Lupus Erythematosus, SystemicPolymorphism, GeneticPolymorphism, Single NucleotideGenetic Predisposition to DiseaseDisease SusceptibilityGenotypeLupus NephritisAllelesGene FrequencyCase-Control StudiesHaplotypesAntibodies, AntinuclearAsian Continental Ancestry GroupLinkage DisequilibriumGenetic VariationAutoantibodiesGenetic Association StudiesPolymerase Chain ReactionGenome-Wide Association StudyPhenotypeGenetic MarkersRisk FactorsGenetic LinkageEuropean Continental Ancestry GroupGlutathione TransferaseChromosome MappingAutoimmune DiseasesMolecular Sequence DataPolymorphism, Restriction Fragment LengthLupus Vasculitis, Central Nervous SystemHomozygoteBase SequenceChinaLupus Erythematosus, DiscoidSequence Analysis, DNAPharmacogeneticsDNAMutationCytochrome P-450 CYP2E1Epistasis, GeneticComplement C4aGenome, HumanOdds RatioGlutathione S-Transferase piComplement C4Arthritis, RheumatoidMice, Inbred NZBMicrosatellite RepeatsArylamine N-AcetyltransferaseMethylenetetrahydrofolate Reductase (NADPH2)Models, GeneticHeterozygoteAutoantigensCohort StudiesGenetic LociMicrobial Sensitivity TestsHLA-DRB1 ChainsAryl Hydrocarbon HydroxylasesJapanImmunoglobulin GHLA-DQ AntigensAutoimmunityGenetics, PopulationHLA-DR AntigensCytochrome P-450 CYP1A1Polymorphism, Single-Stranded ConformationalAntibodies, AnticardiolipinPromoter Regions, GeneticImmunity, InnateMice, Inbred MRL lprDNA PrimersPedigreeHLA-DR3 AntigenAntiphospholipid SyndromeCrohn DiseaseAntibodies, AntiphospholipidGenetic TestingHLA-DQ beta-ChainsNod2 Signaling Adaptor ProteinSpecies SpecificitySeverity of Illness IndexAge of OnsetCatechol O-MethyltransferaseQuantitative Trait LociCytochrome P-450 CYP2D6ExonsHLA AntigensHydroxychloroquineAmino Acid SequenceKoreaPlant DiseasesGenes, MHC Class IIBiological MarkersMajor Histocompatibility ComplexChromosomes, Human, Pair 6Receptors, IgGMice, Inbred C57BLCrosses, GeneticEthnic GroupsAnti-Bacterial Agents