Evidence map›Paper›PMID 30402930›Full record

ArticleAllergy2019

Active vaccination against interleukin-5 as long-term treatment for insect-bite hypersensitivity in horses.

Antonia Fettelschoss-Gabriel, Victoria Fettelschoss, Florian Olomski, Katharina Birkmann, Franziska Thoms, Maya Bühler, Martin Kummer, Andris Zeltins, Thomas M Kündig, Martin F Bachmann

Open access · hybridAbstract read
In one paragraph

Article in Allergy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.7field-weighted citation impact, top 5% of its field
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

28 citing papers in PubMed, 61 citations in OpenAlex.

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  15. Virus-like particle vaccinology, from bench to bedside.Cellular & molecular immunology · 2022
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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

10 authors at 4 institutions in 3 countries.

Antonia Fettelschoss-GabrielDepartment of Dermatology, University Hospital Zurich, Schlieren, Switzerland.ORCID 0000-0002-6189-172X
Victoria FettelschossDepartment of Dermatology, University Hospital Zurich, Schlieren, Switzerland.
Florian OlomskiDepartment of Dermatology, University Hospital Zurich, Schlieren, Switzerland.
Katharina BirkmannEvax AG, Münchwilen, Switzerland.
Franziska ThomsDepartment of Dermatology, University Hospital Zurich, Schlieren, Switzerland.
Maya BühlerThurlandpraxis, Niederuzwil, Switzerland.
Martin KummerThurlandpraxis, Niederuzwil, Switzerland.
Andris ZeltinsLatvian Biomedical Research & Study Centre, Riga, Latvia.
Thomas M KündigFaculty of Medicine, University of Zurich, Zurich, Switzerland.
Martin F BachmannRIA Immunology, Inselspital, University of Bern, Bern, Switzerland.ORCID 0000-0003-4370-2099
University of Zurich · CHBiotechnology Institute Thurgau · CHLatvian Biomedical Research and Study Centre · LVUniversity of Bern · CH

Funding

Benchmark Vaccines Limited, UK.Commission for Technology and Innovation 25758.1 PFLS-LSSwiss National Science Foundation CRSII3_154490
6 · The paper itself

Abstract

backgroundInsect-bite hypersensitivity (IBH) in horses is a chronic allergic dermatitis caused by insect bites. Horses suffer from pruritic skin lesions, caused by type-I/type-IV allergic reactions accompanied by prominent eosinophil infiltration into the skin. Interleukin-5 (IL-5) is the key cytokine for eosinophils and we have previously shown that targeting IL-5 by vaccination reduces disease symptoms in horses.

objectiveHere, we analyzed the potential for long-term therapy by assessing a second follow-up year of the previously published study.

methodsThe vaccine consisted of equine IL-5 (eIL-5) covalently linked to a cucumber mosaic virus-like particle (VLP) containing a universal T cell epitope (CuMV

resultsThe vaccine was well tolerated and did not reveal any safety concerns throughout the study. Upon vaccination, all horses developed reversible anti-eIL-5 auto-antibody titers. The mean course of eosinophil levels was reduced compared to placebo treatment leading to significant reduction of clinical lesion scores. Horses in their second vaccination year showed a more pronounced improvement of disease symptoms when compared to first treatment year, most likely due to more stable antibody titers induced by a single booster injection. Hence, responses could be maintained over two seasons and the horses remained protected against disease symptoms.

conclusionYearly vaccination against IL-5 may be a long-term solution for the treatment of IBH and other eosinophil-mediated diseases in horses and other species including humans.

Indexed as

AllergensAnimalsEosinophilsEpitope MappingEpitopesHorse DiseasesHorsesHypersensitivityImmunizationImmunoglobulin EInsect Bites and StingsInterleukin-5Leukocyte CountModels, MolecularProtein ConformationStructure-Activity RelationshipAllergensEpitopesImmunoglobulin EInterleukin-5Vaccines, Virus-Like Particleallergic dermatitiseosinophilsvaccination

Identifiers

PMID30402930
PMCPMC6587569
OpenAlexW2899895525

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.