Evidence map›Paper›PMID 41848755›Full record

ArticleJournal of veterinary internal medicine2026

Increased serum antibody responses to Aspergillus fumigatus and house dust mite antigens in dogs with idiopathic eosinophilic bronchopneumopathy.

Aude Morgane Canonne, Frédéric Billen, Pauline Loos, Céline Maquet, Bernard Mignon, Dominique Peeters, Laurent Gillet, Cecile Clercx

Abstract read
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Article in Journal of veterinary internal medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Aude Morgane CanonneIMRB, INSERM, Univ Paris Est Créteil, Créteil 94010, France.
Frédéric BillenDepartment of Clinical Sciences, Faculty of Veterinary Medicine, University of Liège, Liège 4000, Belgium.
Pauline LoosDepartment of Infectious Diseases (Veterinary Vaccinology, Veterinary Parasitology and Mycology), Faculty of Veterinary Medicine, University of Liège, Liège 4000, Belgium.
Céline MaquetDepartment of Infectious Diseases (Veterinary Vaccinology, Veterinary Parasitology and Mycology), Faculty of Veterinary Medicine, University of Liège, Liège 4000, Belgium.
Bernard MignonDepartment of Infectious Diseases (Veterinary Vaccinology, Veterinary Parasitology and Mycology), Faculty of Veterinary Medicine, University of Liège, Liège 4000, Belgium.
Dominique PeetersDepartment of Clinical Sciences, Faculty of Veterinary Medicine, University of Liège, Liège 4000, Belgium.
Laurent GilletDepartment of Infectious Diseases (Veterinary Vaccinology, Veterinary Parasitology and Mycology), Faculty of Veterinary Medicine, University of Liège, Liège 4000, Belgium.
Cecile ClercxDepartment of Clinical Sciences, Faculty of Veterinary Medicine, University of Liège, Liège 4000, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEosinophilic bronchopneumopathy (EBP) in dogs is an idiopathic disease presumably caused by hypersensitivity to causative allergens that remain unidentified. In humans, allergic bronchopulmonary aspergillosis (ABPA) is a hypersensitivity to Aspergillus fumigatus in uncontrolled asthma in patients. HYPOTHESIS/

objectivesInvestigate potential implications of A fumigatus and other ubiquitous antigens (house dust mites, HDMs) in dogs with EBP compared to healthy dogs and dogs with chronic bronchitis (CB). ANIMALS: Paired serum and bronchoalveolar lavage fluid (BALF) from dogs with EBP or CB and healthy dogs.

methodsCase-control observational study. Quantitative PCR (qPCR) for A fumigatus was performed on BALF and A fumigatus-specific antibodies were investigated using a validated ELISA on serum and BALF. An ELISA also was performed for HDM-specific antibodies.

resultsAspergillus fumigatus qPCR was weakly positive in BALF in 2 of 23 EBP dogs and negative in all other dogs. Concentrations of A fumigatus-specific immunoglobulin E (IgE) in serum and BALF were very low and did not differ between groups. Concentrations of A fumigatus-specific serum immunoglobulin G (IgG) were higher in EBP dogs than in CB dogs and healthy dogs (P = .01) but concentrations in BALF were not different. Concentrations of HDM-specific IgG were higher in both serum and BALF in EBP dogs compared with CB dogs (P = .01). CONCLUSIONS AND CLINICAL IMPORTANCE: Higher concentrations of serum IgG for A fumigatus and HDM observed in EBP dogs might suggest an IgG-dependent disease. Based on our results, EBP is not mediated by A fumigatus-specific IgE.

Indexed as

Antibodies, FungalAntigens, DermatophagoidesAspergillus fumigatusDog DiseasesPulmonary EosinophiliaAnimalsAspergillosis, Allergic BronchopulmonaryBronchoalveolar Lavage FluidCase-Control StudiesDogsEnzyme-Linked Immunosorbent AssayFemaleImmunoglobulin EImmunoglobulin GMaleAntibodies, FungalAntigens, DermatophagoidesImmunoglobulin EImmunoglobulin GAspergillusbronchoalveolar lavage fluidbronchoscopychronic bronchitisELISAimmunoglobulin

Identifiers

PMID41848755
PMCPMC12998228

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.