2021
Oral anaphylaxis to peanut in a mouse model is associated with gut permeability but not with Tlr4 or Dock8 mutations
Gertie JA, Zhang B, Liu EG, Hoyt LR, Yin X, Xu L, Long LL, Soldatenko A, Gowthaman U, Williams A, Eisenbarth SC. Oral anaphylaxis to peanut in a mouse model is associated with gut permeability but not with Tlr4 or Dock8 mutations. Journal Of Allergy And Clinical Immunology 2021, 149: 262-274. PMID: 34051223, PMCID: PMC8626534, DOI: 10.1016/j.jaci.2021.05.015.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, OralAnimalsArachisDisease Models, AnimalFemaleGastrointestinal MicrobiomeGenetic Predisposition to DiseaseGuanine Nucleotide Exchange FactorsIntestinal MucosaMaleMice, Inbred C3HMice, Inbred C57BLMutationPassive Cutaneous AnaphylaxisPeanut HypersensitivityPermeabilitySpecies SpecificityToll-Like Receptor 4ConceptsC3H/HeJ miceGut permeabilityHeJ miceOral anaphylaxisPeanut challengeFood allergyMouse modelToll-like receptor 4BALB/c miceCytokinesis 8 (DOCK8) mutationsEnhanced gut permeabilityOral peanut challengesDOCK8 functionIngested allergenImmunologic mechanismsAnaphylaxis responsesImmunologic pathwaysAllergic diseasesC57BL/6 micePeanut allergyAntibody responseC miceReceptor 4DOCK8 mutationsIntraperitoneal challengeDendritic Cell Regulation of T Helper Cells
Yin X, Chen S, Eisenbarth SC. Dendritic Cell Regulation of T Helper Cells. Annual Review Of Immunology 2021, 39: 1-32. PMID: 33710920, DOI: 10.1146/annurev-immunol-101819-025146.Peer-Reviewed Original ResearchConceptsDendritic cellsProfessional antigen-presenting cellsDendritic Cell RegulationDifferent DC subsetsT helper cellsAntigen-presenting cellsAdaptive immune responsesT lymphocyte differentiationTh cell differentiationDC subsetsRegulatory cellsDistinct CD4Follicular helperImmune toleranceSubset phenotypesImmune activationHelper cellsImmune cellsImmune responseImmune systemHeterogeneous subsetLymphocyte differentiationLocal tissue microenvironmentTissue microenvironmentCellsAntigen-Presenting Cells in Food Tolerance and Allergy
Liu EG, Yin X, Swaminathan A, Eisenbarth SC. Antigen-Presenting Cells in Food Tolerance and Allergy. Frontiers In Immunology 2021, 11: 616020. PMID: 33488627, PMCID: PMC7821622, DOI: 10.3389/fimmu.2020.616020.Peer-Reviewed Original ResearchConceptsAntigen-presenting cellsDendritic cellsOral toleranceFood allergyT cellsDifferent antigen-presenting cellsB cell antibody responseLife-threatening anaphylaxisT cell responsesImmunoglobulin E antibodiesVariety of symptomsAPC subsetsFood antigensFood toleranceAntibody responseE antibodiesAntigen presentationImmune responseMouse modelFood allergensAllergyInitial primingCell responsesPatient samplesAntigen
2019
IL-10-Dependent Crosstalk between Murine Marginal Zone B Cells, Macrophages, and CD8α+ Dendritic Cells Promotes Listeria monocytogenes Infection
Liu D, Yin X, Olyha SJ, Nascimento MSL, Chen P, White T, Gowthaman U, Zhang T, Gertie JA, Zhang B, Xu L, Yurieva M, Devine L, Williams A, Eisenbarth SC. IL-10-Dependent Crosstalk between Murine Marginal Zone B Cells, Macrophages, and CD8α+ Dendritic Cells Promotes Listeria monocytogenes Infection. Immunity 2019, 51: 64-76.e7. PMID: 31231033, PMCID: PMC6685086, DOI: 10.1016/j.immuni.2019.05.011.Peer-Reviewed Original ResearchConceptsListeria monocytogenes infectionB cellsMonocytogenes infectionInducible nitric oxide synthase (iNOS) expressionNitric oxide synthase expressionExchange factor DOCK8Conventional dendritic cellsOxide synthase expressionMarginal zone B cellsMarginal zoneMZ B cellsIntracellular ListeriaPrime CD8Dendritic cellsIL-10Cell primingInterleukin-10Listeria infectionSynthase expressionWhite pulpCell activationMetallophilic macrophagesBacterial infectionsCD8Infection