Molecular Patterns of IgE Sensitization to Storage Mites in Persistent Asthma Under Subtropical Weather Conditions
نویسندگان
چکیده
منابع مشابه
Total serum IgE levels and profile sensitization to dust mites in patients with asthma
Background Atopic asthma occurs in a significant percentage of patients in different age groups and the main sensitizing allergens are dust mites. The aim of this study was to assess the levels of total serum IgE, specific IgE to Dermatophagoides pteronyssinus (Dp) and Blomia tropicalis (Bt) in patients with asthma as well as the influence of gender, age and severity of disease in the total ser...
متن کاملSensitization of children to storage mites in Kutahya, Turkey.
Specific IgE against Acarus siro, Glycphagus domesticus, Tyrophagus putrescentiae, and Lepidoglyphus destructor have been investigated by ELISA in sera of 92 children. Of them, 41 were found to be specific IgE positive (> or = 0.35 IU/ml) against at least one of house dust mite species, Dermatophagoides pteronyssinus and Dermatophagoides farinae, by an immunoblot. In 65.9% of the dust mite-sens...
متن کاملSensitization to storage mites in urban working environment.
This paper presents an analysis of a medical history questionnaire, skin prick test and specific IgE to storage mites Lepidoglyphus destructor and Tyrophagus putrescentiae performed on 26 male paper mill workers and 36 postmen. Positive prick test were considered urticas with the mean diameter of 3 mm or over. Increased specific IgE were considered values of over 0.35 kU/L. Paper mill workers m...
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To evaluate type I hypersensitivity to grain dust (GD), its prevalence and relationship to respiratory dysfunction, we studied clinical and immunologic features, including skin prick tests (SPT), serum specific IgE, and bronchoprovocation tests of 43 employees working in the animal feed industry. To further characterize IgE-mediated reaction, SDS-PAGE and electroblot studies were performed. Our...
متن کاملHouse dust mites as potential carriers for IgE sensitization to bacterial antigens
BACKGROUND IgE reactivity to antigens from Gram-positive and Gram-negative bacteria is common in patients suffering from respiratory and skin manifestations of allergy, but the routes and mechanisms of sensitization are not fully understood. The analysis of the genome, transcriptome and microbiome of house dust mites (HDM) has shown that Staphylococcus aureus (S. aureus) and Escherichia coli (E...
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ژورنال
عنوان ژورنال: Journal of Allergy and Clinical Immunology
سال: 2020
ISSN: 0091-6749
DOI: 10.1016/j.jaci.2019.12.515