Microbial metabolism of food allergens determines the severity of IgE-mediated anaphylaxis
Elisa Sánchez‐Martínez, Liam Emile Rondeau, Manuel Garrido‐Romero, Bruna Barbosa da Luz, Dominic A. Haas, Gavin Yuen, Dana Coppens, Peter Hall, Rebecca Dang, Xuan-Yu Wang, Lucía Moreno‐Serna, Celia López‐Sanz, Emilio Nuñez‐Borque, María Garrido‐Arandia, Araceli Díaz‐Perales, , Alberto Caminero
This study shows that gut and oral bacteria metabolize peanut allergens, affecting IgE-binding and anaphylaxis severity in allergic individuals.
Cell Host & Microbe · Mar 3, 2026Peer-reviewedImmunology