Germline-encoded recognition of peanut underlies development of convergent antibodies in humans
Marini-Rapoport O, Andrieux L, Keswani T, Zong G, Duchen D, Yaari G, Min J, Lytle I, Rosenberg A, Fucile C, Kobie J, Piepenbrink M, Sun T, Martin V, Yuan Q, Shreffler W, Seppo A, Järvinen K, Loeffler J, Ward A, Kleinstein S, Pedersen L, Fernández-Quintero M, Mueller G, Patil S. Germline-encoded recognition of peanut underlies development of convergent antibodies in humans. Science Translational Medicine 2025, 17: eadw4148. PMID: 40498852, DOI: 10.1126/scitranslmed.adw4148.Peer-Reviewed Original ResearchConceptsGene rearrangementsAllergen-specific IgG antibodiesPeanut-allergic childrenContext of food allergyGermline antibody repertoireDietary antigensAntibody gene rearrangementsPublic epitopesFood allergySerum IgGIgG antibodiesAntibody specificityImmunoglobulin GDiverse cohortAntibodiesAntibody repertoireAra h 2IgG recognitionEpitope-paratope interactionH-2AntigenGermlineIgGPeanut allergen Ara h 2Antigenicity of food proteins
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