2018
Gastrointestinal and Extra-Intestinal Manifestations of IgG4–Related Disease
Miyabe K, Zen Y, Cornell LD, Rajagopalan G, Chowdhary VR, Roberts LR, Chari ST. Gastrointestinal and Extra-Intestinal Manifestations of IgG4–Related Disease. Gastroenterology 2018, 155: 990-1003.e1. PMID: 30012334, DOI: 10.1053/j.gastro.2018.06.082.Peer-Reviewed Original ResearchConceptsIgG4-RDPlasma cellsExtra-intestinal manifestationsHuman IgG4-RDSimilar immune reactionsRelapsing-remitting courseDense lymphoplasmacytic infiltrateTiters of autoantibodiesMulti-organ diseasePermanent organ damageObliterative phlebitisStoriform fibrosisAutoimmune etiologyMetachronous lesionsPrimary therapyExcellent prognosisLymph nodesLymphoplasmacytic infiltrateSerum levelsOrgan damageSerum IgG4Bile ductAutoimmune diseasesTypical presentationInflammatory response
2011
Human Leukocyte Antigen Class II Transgenic Mouse Model Unmasks the Significant Extrahepatic Pathology in Toxic Shock Syndrome
Tilahun A, Marietta E, Wu T, Patel R, David C, Rajagopalan G. Human Leukocyte Antigen Class II Transgenic Mouse Model Unmasks the Significant Extrahepatic Pathology in Toxic Shock Syndrome. American Journal Of Pathology 2011, 178: 2760-2773. PMID: 21641398, PMCID: PMC3124354, DOI: 10.1016/j.ajpath.2011.02.033.Peer-Reviewed Original ResearchConceptsToxic shock syndromeShock syndromeTransgenic miceSmall intestineHLA-DR3 transgenic miceHLA class II moleculesMultiple organ inflammationPotent T cell activatorsKey pathogenic eventClass II moleculesT cell activatorsGut dysfunctionKawasaki diseaseLiver failureHeavy infiltrationHigh morbidityD-GalN.Pathologic changesT lymphocytesExtrahepatic pathologyPathogenic eventsAbsorptive functionD-galactosamineSensitization modelMouse strains