Evidence map›Paper›PMID 39686904›Full record

ArticleVeterinary dermatology2025

Immunotherapy using pullulan-conjugated Der f 2 allergen in canine atopic dermatitis: An anti-inflammatory agent-sparing approach.

Masahiko Nagata, Jin Kozakai, Aya Yoshida, Kana Kameyama, Hiromi Oboso, Hisanori Muto, Shoji Ogino, Toshihiro Tsukui

Abstract read
In one paragraph

Article in Veterinary dermatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Masahiko NagataASC, Chofu, Tokyo, Japan.
Jin KozakaiAi Animal Hospital Kashima, Fukushima, Japan.
Aya YoshidaYoshida Animal Hospital, Tamana, Kumamoto, Japan.
Kana KameyamaHanawa Animal Hospital, Yoichi, Hokkaido, Japan.
Hiromi ObosoCookie Animal Hospital, Sakai, Osaka, Japan.
Hisanori MutoMiyaki Animal Clinic, Miyaki, Saga, Japan.
Shoji OginoZenoaq, Koriyama, Fukushima, Japan.
Toshihiro TsukuiZenoaq, Koriyama, Fukushima, Japan.

Funding

Nippon Zenyaku Kogyo
6 · The paper itself

Abstract

backgroundAllergen immunotherapy is used as aetiological treatment for canine atopic dermatitis (cAD).

objectiveTo assess the anti-inflammatory agent-sparing effect over 1 year of immunotherapy using pullulan-conjugated recombinant Der f 2 (rDf2-P). ANIMALS: Twenty-one privately owned dogs with cAD. MATERIALS AND

methodsDogs with mild clinical signs after ≥4 weeks of anti-inflammatory drug treatment received rDf2-P immunotherapy for 1 year. A monthly medication score (MS) was calculated, and clinical signs were assessed using Canine Atopic Dermatitis Extent and Severity Index (CADESI)-04, cAD Eczema Area and Severity for Shiba Inu and pruritus scores. Serum thymus and activation-regulated chemokine (TARC)/C-C Motif Chemokine Ligand-17 (CCL17) concentrations were assessed at the initial and final doses during the 6-week induction phase and every 3 months for 1 year thereafter in 16 cases.

resultsThe mean MS decreased significantly by 43.0% (p = 0.022), 60.9% (p = 0.003), 70.0% (p = 0.0004), 58.7% (p = 0.0004) and 49.3% (p = 0.029) at 2.5, 4.5, 7.5, 10.5 and 13.5 months, respectively. Drug-sparing effects, assessed with MS and adjusted by clinical scores were rated as excellent for 12 (57.1%) and 11 (52.4%) dogs, good for 3 (14.3%) and 1 (4.8%) dogs, fair for 0 and 3 (14.3%) dogs, and poor for 6 (28.6%) and 5 (23.8%) dogs at 4.5 and 13.5 months, respectively. The serum TARC/CCL17 concentrations were significantly lower in the samples with lower CADESI-04 scores (<17) than in those with higher CADESI-04 scores (>17) (p = 0.0002). CONCLUSIONS AND CLINICAL RELEVANCE: Der f 2-P immunotherapy can lead to a rapid reduction in anti-inflammatory drug use and serve as an effective proactive therapy for cAD.

Indexed as

Antigens, DermatophagoidesDermatitis, AtopicDesensitization, ImmunologicDog DiseasesGlucansAnimalsAnti-Inflammatory AgentsArthropod ProteinsChemokine CCL17DogsFemaleMaleAntigens, DermatophagoidesAnti-Inflammatory AgentsArthropod ProteinsChemokine CCL17Dermatophagoides farinae antigen f 2Glucanspullulanatopic dermatitisDermatophagoidesdogIgEimmunotherapyTARC/CCL17

Identifiers

PMID39686904
PMCPMC12243445

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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.