2024
TLR5-deficiency controls dendritic cell subset development in an autoimmune diabetes-susceptible model
Pearson J, Hu Y, Peng J, Wong F, Wen L. TLR5-deficiency controls dendritic cell subset development in an autoimmune diabetes-susceptible model. Frontiers In Immunology 2024, 15: 1333967. PMID: 38482010, PMCID: PMC10935730, DOI: 10.3389/fimmu.2024.1333967.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCytokinesDendritic CellsDiabetes Mellitus, Type 1Disease SusceptibilityHumansMiceMice, Inbred NODToll-Like Receptor 5ConceptsToll-like receptor 5Antigen-presenting cellsDendritic cellsType 1 diabetesTLR5-deficientDC developmentCytokine secretionCD4<sup>+</sup> T cell proliferationPathogenesis of type 1 diabetesT cell responsesEnhanced cytokine secretionT cell proliferationWild-type miceSusceptibility to obesitySusceptibility to T1DProinflammatory cytokine secretionGut microbiotaSpontaneous T1DNOD miceAutoimmune diabetesNon-obeseHuman T1DReceptor 5Autoimmune diseasesHyper-secretion
2020
Differentiating MHC-Dependent and -Independent Mechanisms of Lymph Node Stromal Cell Regulation of Proinsulin-Specific CD8+ T Cells in Type 1 Diabetes.
Thayer TC, Davies J, Pearson JA, Hanna SJ, Wen L, Wong FS. Differentiating MHC-Dependent and -Independent Mechanisms of Lymph Node Stromal Cell Regulation of Proinsulin-Specific CD8+ T Cells in Type 1 Diabetes. Diabetes 2020, 70: 529-537. PMID: 33122391, PMCID: PMC8176215, DOI: 10.2337/db19-1050.Peer-Reviewed Original ResearchConceptsType 1 diabetesCD3/CD28T cellsAutoreactive cellsMHC-independent mechanismsNOD mouse modelT cell cytotoxicityΒ-cell destructionStromal cell regulationT cell receptor engagementPeripheral toleranceDiabetes developmentEffector functionsMouse modelAntigen sensitivityCD8Suppressive mechanismsStromal cellsType 1MHCReceptor engagementLNSCDiabetesIndependent mechanismsCD28
2011
IL-10-conditioned dendritic cells prevent autoimmune diabetes in NOD and humanized HLA-DQ8/RIP-B7.1 mice
Tai N, Yasuda H, Xiang Y, Zhang L, Rodriguez-Pinto D, Yokono K, Sherwin R, Wong FS, Nagata M, Wen L. IL-10-conditioned dendritic cells prevent autoimmune diabetes in NOD and humanized HLA-DQ8/RIP-B7.1 mice. Clinical Immunology 2011, 139: 336-349. PMID: 21458378, DOI: 10.1016/j.clim.2011.03.003.Peer-Reviewed Original ResearchMeSH KeywordsAdoptive TransferAnimalsB7-1 AntigenDendritic CellsDiabetes Mellitus, Type 1Disease Models, AnimalFemaleHLA-DQ AntigensHumansImmune ToleranceImmunophenotypingInsulin-Secreting CellsInterleukin-10Lymphocyte ActivationMaleMiceMice, Inbred BALB CMice, Inbred NODMice, SCIDMice, TransgenicSpecific Pathogen-Free OrganismsT-LymphocytesConceptsRIP-B7.1 miceAutoimmune diabetesIL-10IL-10-treated DCIL-12/23 p40T cell toleranceT cell proliferationDifferent animal modelsNew therapeutic interventionsSpontaneous diabetesRegulatory cellsDendritic cellsImmune toleranceCostimulatory moleculesIL-6IL-4T cellsAnimal modelsCell toleranceTherapeutic interventionsDiabetesCell proliferationT1D.MiceCells
2009
Expression of Diabetes-Associated Genes by Dendritic Cells and CD4 T Cells Drives the Loss of Tolerance in Nonobese Diabetic Mice
Hamilton-Williams EE, Martinez X, Clark J, Howlett S, Hunter KM, Rainbow DB, Wen L, Shlomchik MJ, Katz JD, Beilhack GF, Wicker LS, Sherman LA. Expression of Diabetes-Associated Genes by Dendritic Cells and CD4 T Cells Drives the Loss of Tolerance in Nonobese Diabetic Mice. The Journal Of Immunology 2009, 183: 1533-1541. PMID: 19592648, PMCID: PMC2733871, DOI: 10.4049/jimmunol.0900428.Peer-Reviewed Original ResearchConceptsRegulatory T cellsT cellsDendritic cellsNOD miceProtective allelesCD4 T-cell expressionTolerance defectsImmune tolerance resultsPancreatic lymph nodesCD8 T cellsNonobese diabetic (NOD) miceCD4 T cellsT cell expressionLoss of toleranceIL-2 productionDiabetes 3Lymph nodesDiabetic miceIslet AgsNOD alleleCell expressionMiceSpontaneous developmentIdd3Tolerance results