Evidence map›Paper›PMID 32102887›Full record

ArticleJournal of virology2020

The Microbiota Contributes to the Control of Highly Pathogenic H5N9 Influenza Virus Replication in Ducks.

Thomas Figueroa, Pierre Bessière, Amelia Coggon, Kim M Bouwman, Roosmarijn van der Woude, Maxence Delverdier, Monique H Verheije, Robert P de Vries, Romain Volmer

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
3.3field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 43 citations in OpenAlex.

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  12. Microbiology spectrum · 2023
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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

9 authors at 2 institutions in 2 countries.

Thomas Figueroa *Université de Toulouse, ENVT, INRAE, UMR 1225, Toulouse, France.
Pierre Bessière *Université de Toulouse, ENVT, INRAE, UMR 1225, Toulouse, France.
Amelia CoggonUniversité de Toulouse, ENVT, INRAE, UMR 1225, Toulouse, France.
Kim M BouwmanDepartment of Chemical Biology and Drug Discovery, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands.
Roosmarijn van der WoudeDepartment of Chemical Biology and Drug Discovery, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands.
Maxence DelverdierUniversité de Toulouse, ENVT, INRAE, UMR 1225, Toulouse, France.
Monique H VerheijeDepartment of Biomolecular Health Sciences, Division Pathobiology, Faculty of Veterinary Medicine, Utrecht University, Utrecht, The Netherlands.
Robert P de VriesDepartment of Chemical Biology and Drug Discovery, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands.
Romain VolmerUniversité de Toulouse, ENVT, INRAE, UMR 1225, Toulouse, France romain.volmer@envt.fr.ORCID 0000-0003-1591-3251
École Nationale Vétérinaire de Toulouse · FRUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ducks usually show little or no clinical signs following highly pathogenic avian influenza virus infection. In order to analyze whether the microbiota could contribute to the control of influenza virus replication in ducks, we used a broad-spectrum oral antibiotic treatment to deplete the microbiota before infection with a highly pathogenic H5N9 avian influenza virus. Antibiotic-treated ducks and nontreated control ducks did not show any clinical signs following H5N9 virus infection. We did not detect any significant difference in virus titers neither in the respiratory tract nor in the brain nor spleen. However, we found that antibiotic-treated H5N9 virus-infected ducks had significantly increased intestinal virus excretion at days 3 and 5 postinfection. This was associated with a significantly decreased antiviral immune response in the intestine of antibiotic-treated ducks. Our findings highlight the importance of an intact microbiota for an efficient control of avian influenza virus replication in ducks.

Indexed as

AnimalsAnimals, WildAnti-Bacterial AgentsAntiviral AgentsDucksEpithelial CellsHumansIleumInfluenza A virusInfluenza in BirdsIntestinesLungMicrobiotaPoly I-CRespiratory SystemViral LoadAnti-Bacterial AgentsAntiviral AgentsPoly I-Cavian virusesduckenteric virusesimmunoglobulinsinfluenzainnate immunityinterferonsmicrobiotamicrofloranormal flora

Identifiers

PMID32102887
PMCPMC7199410
OpenAlexW3008597480

What OpenQuestion holds

Textmetadata
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.