ArticleVeterinary dermatology2022
An international seroprevalence survey of the IgE sensitisation to the Dermatophagoides farinae house dust mite and two of its major allergens (Der f 2, Zen 1) in atopic dogs.
Article in Veterinary dermatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 10 citations in OpenAlex.
- Efficacy of Der f 2/Zen 1-LAMP1 Plasmid-Based Vaccine Immunotherapy in Dogs With Atopic Dermatitis: A Proof-of-Concept Study.Veterinary dermatology · 2026Article
- Composition Heterogeneity and Low-Molecular-Weight Allergen Content ofVeterinary sciences · 2025Article
- Immunotherapy using pullulan-conjugated Der f 2 allergen in canine atopic dermatitis: An anti-inflammatory agent-sparing approach.Veterinary dermatology · 2025Article
- Reapplication of the Type IV Hypersensitivity Quantitative Risk Assessment to Assess Ingredients Used on Canines.Veterinary medicine and science · 2025Review
- Prevalence of Allergen-Specific IgE Positivity and Serum Immunoglobulin E Concentrations of Allergens in Dogs with Suspected Allergic Dermatitis Using the Multiple Allergen Simultaneous Test in South Korea.Veterinary sciences · 2025Article
Corrections and comments
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Authors and funding
3 authors at 3 institutions in 3 countries.
Funding
Abstract
backgroundDogs with atopic dermatitis are often immunoglobulin (Ig)E-sensitised to Dermatophagoides farinae (Df) house dust mites, yet limited data exist on the sensitisation rates to the individual Df allergens, Der f 2 and Zen 1.
objectivesTo determine the IgE sensitisation rates to Df, Der f 2 and Zen 1 in atopic dogs from geographically diverse countries. ANIMALS: Serum was collected from 32 laboratory dogs in Japan, and 837 atopic dogs from 11 countries from five continents: Asia (Japan, Thailand, Taiwan), Europe (Italy, Latvia, the Netherlands, UK), North America (USA), South America (Argentina, Brazil) and Africa (South Africa). METHODS AND MATERIALS: We determined Df-, Der f 2- and Zen 1-specific IgE levels by ELISA. Correlations between the IgE values for these three allergens were calculated.
resultsThe IgE seropositivity rates for Df varied between 74% (Argentina) and 100% (the Netherlands, Thailand, South Africa), those for Der f 2 between 12% (Argentina) and 88% (South Africa), and for Zen 1 between 70% (Argentina) and 100% (the Netherlands). Apart from the especially low seropositivity rate for Der f 2-specific IgE in Argentina, the percentage of IgE sensitisation varied little between countries. There was significant correlation between the IgE levels to these three allergens which was highest between Df and Zen 1, and lowest between Zen 1 and Der f 2. CONCLUSIONS AND CLINICAL RELEVANCE: The IgE sensitisation to Df is geographically widespread. Der f 2 and Zen 1 are major allergens for dogs in almost all countries where this was evaluated.
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