IgE, IgG4 and IgA specific to Bet v 1‐related food allergens do not predict oral allergy syndrome
نویسندگان
چکیده
منابع مشابه
IgE, IgG4 and IgA specific to Bet v 1-related food allergens do not predict oral allergy syndrome
BACKGROUND Birch pollen-associated plant food allergy is caused by Bet v 1-specific IgE, but presence of cross-reactive IgE to related allergens does not predict food allergy. The role of other immunoglobulin isotypes in the birch pollen-plant food syndrome has not been investigated in detail. METHODS Bet v 1-sensitized birch pollen-allergic patients (n = 35) were diagnosed for food allergy b...
متن کاملProfiles of Birch Sensitization (Bet v 1, Bet v 2, and Bet v 4) and Oral Allergy Syndrome Across Italy.
BACKGROUND Birch allergy (BA) is a common pollinosis caused by the allergens Bet v 1, Bet v 2, and Bet v 4. Oral allergy syndrome (OAS) is frequently associated with BA. A gradient of sensitization to birch allergen across Europe has been reported. Therefore, this study aimed to investigate the birch sensitization profile, including OAS, across Italy. METHODS We performed a retrospective stud...
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Background: Atopic dermatitis is a major public health problem, often starting in early childhood and sometimes followed by other allergic diseases. Although hypersensitivity to foods is assumed to play an essential role in the development of atopic dermatitis in some patients, little is known about common food allergens in Iranian children with atopic dermatitis. Objectives: This study was des...
متن کاملDetection of specific IgE antibodies in sera of Japanese birch-allergic patients using recombinant allergens Bet v 1, Bet v 2 and Bet v 4.
BACKGROUND Birch pollen is the major allergen in pollinosis in northern Japan. IgE reactivity to individual birch pollen allergens has been shown to differ between populations of birch pollen-allergic patients living in different countries. In this study, we examined the IgE profiles to recombinant birch pollen allergens in birch-sensitive patients living in Sapporo. METHODS This study used t...
متن کاملOral allergy syndrome (pollen-food allergy syndrome).
A case of Oral Allergy syndrome or Pollen-Food Allergy Syndrome is briefly discussed. The clinical characteristics, diagnosis, pathogenesis, and management of this syndrome are discussed followed by clinical pearls and pitfalls for the practicing allergist. Symptoms generally occur with the ingestion of raw fruits/vegetables and nuts; cooked foods are not a problem. Symptoms are caused by a hea...
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ژورنال
عنوان ژورنال: Allergy
سال: 2014
ISSN: 0105-4538,1398-9995
DOI: 10.1111/all.12534