Gal d 7—a major allergen in primary chicken meat allergy
نویسندگان
چکیده
منابع مشابه
A neonatal swine model of allergy induced by the major food allergen chicken ovomucoid (Gal d 1).
BACKGROUND Food allergy is a serious health problem for which a validated outbred large animal model would be useful in comparative investigations of immunopathogenesis and treatment and in testing hypotheses relevant to complex host-environmental interactions in predisposition to and expression of food allergy. OBJECTIVE To establish a neonatal swine model of IgE-mediated allergy to the egg ...
متن کاملSevere allergy to chicken meat.
INTRODUCTION While allergic reactions to poultry products in the form of feathers and eggs are common, allergic reactions to chicken meat are rare. Despite the popularity of chicken in today's healthy diet, severe reactions after ingesting chicken meat are rarely described. This report describes a patient who developed chicken meat anaphylaxis without experiencing allergy to eggs or feathers. ...
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BACKGROUND Allergic reactions to food can be produced by contaminants that induce sensitization. Among these, Anisakis simplex can cause seafood infestation, and allergic symptoms (urticaria-angioedema, anaphylaxis, and asthma) can follow the eating or handling of affected fish. Although seafood is the principal source of human infections by this parasite, we have found allergic symptoms in 8 p...
متن کاملThe Major Allergen from Hen's Egg White: Ovomucoid (Gal d 1)
Ovomucoid (OM) is the dominant allergen from hen's egg white. Frequency of sensitization to OM varies from 34-97% in egg allergic patients. The carbohydrate moieties of OM present up to 22-29%. It consists of 186 amino acids forming three tandem domains, each providing trypsin inhibitory activity. Effective isolation and purification of OM was attained by combined IEC / SEC and by automated fra...
متن کاملUpdate on the bird-egg syndrome and genuine poultry meat allergy
Allergy to poultry meat is rare and affects both children and adults. The prevalence of poultry meat allergy is unknown, but presumably is similar to that of red meat allergy. There is no close relationship between allergy to poultry meat and allergy to red meat. Poultry meat allergy may present as primary (genuine) food allergy or as secondary food allergy resulting from cross-reactivity. Seco...
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ژورنال
عنوان ژورنال: Journal of Allergy and Clinical Immunology
سال: 2020
ISSN: 0091-6749
DOI: 10.1016/j.jaci.2020.02.033