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 challenge
2016
Investigation of peanut oral immunotherapy with CpG/peanut nanoparticles in a murine model of peanut allergy
Srivastava KD, Siefert A, Fahmy TM, Caplan MJ, Li XM, Sampson HA. Investigation of peanut oral immunotherapy with CpG/peanut nanoparticles in a murine model of peanut allergy. Journal Of Allergy And Clinical Immunology 2016, 138: 536-543.e4. PMID: 27130858, DOI: 10.1016/j.jaci.2016.01.047.Peer-Reviewed Original ResearchConceptsPeanut oral immunotherapyOral peanut challengesPeanut-specific immunotherapyPeanut allergyOral immunotherapyPeanut challengeSymptom scoresRecall responsesMurine modelSplenocyte culturesHistamine levelsPeanut-specific serum IgEC3H/HeJ miceIFN-γ levelsPlasma histamine levelsVehicle control animalsCytokine recall responsesLower symptom scoresBody temperatureCurrent clinical approachesOral sensitizationWeekly gavageIgG2a levelsSublingual immunotherapySerum IgE
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply