Evidence map›Paper›PMID 31481726›Full record

ArticleScientific reports2019

Expression of immune regulatory genes correlate with the abundance of specific Clostridiales and Verrucomicrobia species in the equine ileum and cecum.

F Lindenberg, L Krych, J Fielden, W Kot, H Frøkiær, G van Galen, D S Nielsen, A K Hansen

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

66 citing papers in PubMed, 98 citations in OpenAlex.

  1. Review
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  16. Dietary Energy Sources Affect Cecal and Fecal Microbiota of Healthy Horses.Animals : an open access journal from MDPI · 2024
    Article
  17. Review
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  19. Article
  20. Article

6 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 1 country.

F LindenbergBrogaarden Aps, Lynge, Denmark. frederikke@lindenberg.dk.
L KrychUniversity of Copenhagen, Faculty of Sciences, Department of Food Science, Copenhagen, Denmark.
J FieldenBrogaarden Aps, Lynge, Denmark.
W KotDepartment of Environmental Sciences, Aarhus University, Aarhus, Denmark.
H FrøkiærUniversity of Copenhagen, Faculty of Health and Medical Sciences, Department of Veterinary and Animal Sciences, Copenhagen, Denmark.ORCID http://orcid.org/0000-0003-1472-9698
G van GalenUniversity of Copenhagen, Faculty of Health and Medical Sciences, Department of Veterinary Clinical Sciences, Copenhagen, Denmark.
D S NielsenUniversity of Copenhagen, Faculty of Sciences, Department of Food Science, Copenhagen, Denmark.
A K HansenUniversity of Copenhagen, Faculty of Health and Medical Sciences, Department of Veterinary and Animal Sciences, Copenhagen, Denmark.ORCID http://orcid.org/0000-0003-1575-2507
University of Copenhagen · DKAarhus University · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Billions of bacteria inhabit the gastrointestinal tract. Immune-microbial cross talk is responsible for immunological homeostasis, and symbiotic microbial species induce regulatory immunity, which helps to control the inflammation levels. In this study we aimed to identify species within the equine intestinal microbiota with the potential to induce regulatory immunity. These could be future targets for preventing or treating low-grade chronic inflammation occurring as a result of intestinal microbial changes and disruption of the homeostasis. 16S rRNA gene amplicon sequencing was performed on samples of intestinal microbial content from ileum, cecum, and colon of 24 healthy horses obtained from an abattoir. Expression of genes coding for IL-6, IL-10, IL-12, IL-17, 18 s, TNFα, TGFβ, and Foxp3 in the ileum and mesenteric lymph nodes was measured by qPCR. Intestinal microbiota composition was significantly different in the cecum and colon compared to the ileum, which contains large abundances of Proteobacteria. Especially members of the Clostridiales order correlated positively with the regulatory T-cell transcription factor Foxp3 and so did the phylum Verrucomicrobia. We conclude that Clostridiales and Verrucomicrobia have the potential to induce regulatory immunity and are possible targets for intestinal microbial interventions aiming at regulatory immunity improvement.

Indexed as

AnimalsCecumEubacterialesForkhead Transcription FactorsGastrointestinal MicrobiomeHorsesIleumInterleukin-6RNA, Ribosomal, 16SSequence Analysis, DNAT-Lymphocytes, RegulatoryTumor Necrosis Factor-alphaVerrucomicrobiaForkhead Transcription FactorsInterleukin-6RNA, Ribosomal, 16STumor Necrosis Factor-alpha

Identifiers

PMID31481726
PMCPMC6722064
OpenAlexW2971527784

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.