2023
NLRP6 deficiency expands a novel CD103+ B cell population that confers immune tolerance in NOD mice
Pearson J, Peng J, Huang J, Yu X, Tai N, Hu Y, Sha S, Flavell R, Zhao H, Wong F, Wen L. NLRP6 deficiency expands a novel CD103+ B cell population that confers immune tolerance in NOD mice. Frontiers In Immunology 2023, 14: 1147925. PMID: 36911699, PMCID: PMC9995752, DOI: 10.3389/fimmu.2023.1147925.Peer-Reviewed Original ResearchConceptsNlrp6-deficient miceType 1 diabetesNLRP6 deficiencyB cellsIL-10Non-obese diabetic (NOD) miceType 1 diabetes developmentRole of NLRP6Germ-free miceT cell proliferationB cell populationsIntestinal epithelial cellsBreg populationAutoimmune diabetesNOD miceCrohn's diseaseImmune toleranceDiabetes developmentDiabetic miceImmune cellsCD103Inflammasome proteinsImmune responseNLRP6Gut microbiota
2021
Toll-like receptor 7 deficiency suppresses type 1 diabetes development by modulating B-cell differentiation and function
Huang J, Peng J, Pearson JA, Efthimiou G, Hu Y, Tai N, Xing Y, Zhang L, Gu J, Jiang J, Zhao H, Zhou Z, Wong FS, Wen L. Toll-like receptor 7 deficiency suppresses type 1 diabetes development by modulating B-cell differentiation and function. Cellular & Molecular Immunology 2021, 18: 328-338. PMID: 33432061, PMCID: PMC8027372, DOI: 10.1038/s41423-020-00590-8.Peer-Reviewed Original ResearchConceptsType 1 diabetes developmentToll-like receptorsType 1 diabetesDiabetes developmentB cellsTLR7 deficiencyNOD miceB cell differentiationT cellsClassical MHC class I moleculesHuman type 1 diabetesImmunodeficient NOD miceNOD B cellsDiabetogenic T cellsAntigen-presenting functionNonobese diabetic (NOD) miceT cell responsesB cell functionMHC class I moleculesPattern recognition receptorsT cell activationPathogen molecular patternsClass I moleculesDiabetogenic CD4Cytotoxic CD8
2018
Activation-induced cytidine deaminase deficiency accelerates autoimmune diabetes in NOD mice
Tan Q, Tai N, Li Y, Pearson J, Pennetti S, Zhou Z, Wong FS, Wen L. Activation-induced cytidine deaminase deficiency accelerates autoimmune diabetes in NOD mice. JCI Insight 2018, 3: e95882. PMID: 29321370, PMCID: PMC5821212, DOI: 10.1172/jci.insight.95882.Peer-Reviewed Original ResearchMeSH KeywordsAdaptive ImmunityAnimalsAutoantibodiesAutoimmunityB-LymphocytesCytidine DeaminaseCytokinesDiabetes Mellitus, Type 1Enzyme ActivationFemaleGene Knockdown TechniquesImmune ToleranceImmunoglobulin AImmunoglobulin GInsulinInterferon-gammaLymph NodesMaleMiceMice, Inbred NODMilkPlacentaPregnancySpleenT-LymphocytesVirulenceConceptsDiabetes developmentB cellsT cellsNOD miceActivation-induced cytidine deaminaseType 1 diabetes developmentAccelerated diabetes developmentAnti-insulin autoantibodiesIFN-γ expressionMore rapid onsetB cell interactionsRole of AIDAccelerated T1DActivation-induced cytidine deaminase (AID) deficiencyAutoimmune diabetesIslet autoimmunityT1D developmentImmune toleranceMaternal IgGT-betRapid onsetPresence of AIDMiceDeaminase deficiencyCD4
2012
The Dual Effects of B Cell Depletion on Antigen-Specific T Cells in BDC2.5NOD Mice
Xiang Y, Peng J, Tai N, Hu C, Zhou Z, Wong FS, Wen L. The Dual Effects of B Cell Depletion on Antigen-Specific T Cells in BDC2.5NOD Mice. The Journal Of Immunology 2012, 188: 4747-4758. PMID: 22490442, PMCID: PMC4361183, DOI: 10.4049/jimmunol.1103055.Peer-Reviewed Original ResearchConceptsB-cell depletionCell depletionT cellsB cellsAntigen-specific T cellsAg-specific T cellsBDC2.5 T cellsDiabetogenic T cellsRegulatory T cellsT cell responsesB-cell reconstitutionB-cell regenerationT-cell phenotypeImmune regulatory functionsFuture clinical protocolsΒ-cell lossMultiple injection protocolsAutoimmune diabetesRituximab therapyCytokine profileDiabetic patientsCell reconstitutionTherapeutic effectPreclinical studiesHuman CD20B cell depletion - a double-edged sword (123.18)
Tai N, Wen L. B cell depletion - a double-edged sword (123.18). The Journal Of Immunology 2012, 188: 123.18-123.18. DOI: 10.4049/jimmunol.188.supp.123.18.Peer-Reviewed Original ResearchB-cell depletionCell depletionT cellsB cellsDay 3B cell depletion therapyAdoptive transfer approachEffector T cellsNOD mouse modelT cell effectorsT cell subsetsSingle-dose injectionSecondary lymphoid organsSplenic T cellsWeek old miceMultiple T cellsRAG miceDepletion therapySplenic CD4ICOS expressionCD4-CD8Control miceAutoimmune diseasesCell subsetsLymphoid organs
2010
Cross Talk Between Pathogenic CD4+T Cells and B Cells (143.35)
Xiang Y, Peng J, Tai N, Hu C, Zhou Z, Wen L. Cross Talk Between Pathogenic CD4+T Cells and B Cells (143.35). The Journal Of Immunology 2010, 184: 143.35-143.35. DOI: 10.4049/jimmunol.184.supp.143.35.Peer-Reviewed Original Research
2009
Cellular and humoral immune responses in the early stages of diabetic nephropathy in NOD mice
Xiao X, Ma B, Dong B, Zhao P, Tai N, Chen L, Wong FS, Wen L. Cellular and humoral immune responses in the early stages of diabetic nephropathy in NOD mice. Journal Of Autoimmunity 2009, 32: 85-93. PMID: 19200691, DOI: 10.1016/j.jaut.2008.12.003.Peer-Reviewed Original ResearchConceptsDiabetic NOD miceNOD miceDiabetic nephropathyDiabetic miceNon-diabetic NOD miceNon-obese diabetic (NOD) miceDuration of diabetesUrinary albumin excretionAdditional therapeutic targetsHumoral immune responseAlbumin excretionAutoimmune diabetesDendritic cellsDiabetes onsetImmune changesKidney weightIgG depositsHumoral immunityT cellsImmune responseNephropathyComplement C3Therapeutic targetB cellsImmune system