2015
A Central Role for HLA-DR3 in Anti-Smith Antibody Responses and Glomerulonephritis in a Transgenic Mouse Model of Spontaneous Lupus
Chowdhary VR, Dai C, Tilahun AY, Hanson JA, Smart MK, Grande JP, Rajagopalan G, Fu SM, David CS. A Central Role for HLA-DR3 in Anti-Smith Antibody Responses and Glomerulonephritis in a Transgenic Mouse Model of Spontaneous Lupus. The Journal Of Immunology 2015, 195: 4660-4667. PMID: 26475924, PMCID: PMC5292932, DOI: 10.4049/jimmunol.1501073.Peer-Reviewed Original ResearchConceptsHLA-DR3NZM2328 miceClass IIMouse modelEndogenous MHC class IIAnti-dsDNA titersWire-loop lesionsSystemic lupus erythematosusSpecific HLA allelesMHC class IITransgenic mouse modelAnti-Sm AbsLupus erythematosusSevere proteinuriaAutoimmune responseHLA-DR2Lymphoid aggregatesAntibody responseHLA-DR3 moleculesHistological scoresT cellsImmune responseSpontaneous lupusHLA allelesHuman studies
2007
Chronic low-grade exposure to bacterial superantigens elicits sustained T cell expansion and multiorgan inflammation. Implications for autoimmunity. (130.22)
Rajagopalan G, Smart M, Grande J, David C. Chronic low-grade exposure to bacterial superantigens elicits sustained T cell expansion and multiorgan inflammation. Implications for autoimmunity. (130.22). The Journal Of Immunology 2007, 178: s232-s232. DOI: 10.4049/jimmunol.178.supp.130.22.Peer-Reviewed Original ResearchBacterial superantigensT cellsChronic exposureHLA-DQ8 transgenic miceIntense perivascular infiltrationLow-grade exposurePercentage of CD8MHC class II moleculesAntigen non-specific mannerT cell expansionToxic shock syndromeMHC class IITransgenic mouse modelClass II moleculesMurine MHC class IIPerivascular infiltrationHLA-DR3Inflammatory infiltrateMiniosmotic pumpsShock syndromeImmunological outcomesAcute diseaseMultiorgan inflammationHistological examinationMouse model
2002
Modulation of insulitis and type 1 diabetes by transgenic HLA-DR3 and DQ8 in NOD mice lacking endogenous MHC class II
Kudva Y, Rajagopalan G, Raju R, Abraham R, Smart M, Hanson J, David C. Modulation of insulitis and type 1 diabetes by transgenic HLA-DR3 and DQ8 in NOD mice lacking endogenous MHC class II. Human Immunology 2002, 63: 987-999. PMID: 12392851, DOI: 10.1016/s0198-8859(02)00435-4.Peer-Reviewed Original ResearchConceptsType 1 diabetesEndogenous class II moleculesClass II moleculesHLA-DR3NOD miceHuman leukocyte antigen (HLA) transgenic miceTransgenic miceEndogenous MHC class IICyclophosphamide-induced diabetesIntra-islet infiltrationMultiple low dosesDouble transgenic miceGroups of miceMHC class IINonobese diabetic (NOD) backgroundTransgenic expressionSpontaneous diabetesDiabetic backgroundUnmanipulated miceDQ8DiabetesLow dosesClass IILess infiltrationMice