Skin and oral intervention for food allergy prevention based on dual allergen exposure hypothesis

Autor: Kiwako Yamamoto-Hanada, Yukihiro Ohya
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Clinical and Experimental Pediatrics, Vol 67, Iss 10, Pp 477-485 (2024)
Druh dokumentu: article
ISSN: 2713-4148
DOI: 10.3345/cep.2023.00045
Popis: Early-onset atopic dermatitis increases an individual’s risk of food allergies, suggesting that transcutaneous sensitization may occur through inflamed skin. Regarding food allergy causation, the dual allergen exposure hypothesis proposes that oral allergen exposure leads to immune tolerance, whereas allergen exposure via inflamed skin causes food allergies. This hypothesis suggests that it is important to induce oral immune tolerance and prevent allergic food sensitization through the skin. This review focuses on the breakthrough evidence based on the dual allergen exposure hypothesis that involves both skin and oral interventions for food allergy prevention.
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