Evidence map›Paper›PMID 27438072›Full record

ArticlePloS one2016

Enterococcus durans TN-3 Induces Regulatory T Cells and Suppresses the Development of Dextran Sulfate Sodium (DSS)-Induced Experimental Colitis.

Toshihiro Kanda, Atsushi Nishida, Masashi Ohno, Hirotsugu Imaeda, Takashi Shimada, Osamu Inatomi, Shigeki Bamba, Mitsushige Sugimoto, Akira Andoh

RetractedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
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  8. Gut metabolite L-lactate supportsProceedings of the National Academy of Sciences of the United States of America · 2024
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  12. Neu3 neuraminidase induction triggers intestinal inflammation and colitis in a model of recurrent human food-poisoning.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  13. Review
  14. Review
  15. Role of Interleukin-17 in Acute Pancreatitis.Frontiers in immunology · 2021
    Review
  16. Article
  17. Review
  18. Review
  19. The GenusFrontiers in microbiology · 2018
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Toshihiro KandaDepartment of Medicine, Shiga University of Medical Science, Seta-Tsukinowa, Otsu, Shiga, Japan.
Atsushi NishidaDepartment of Medicine, Shiga University of Medical Science, Seta-Tsukinowa, Otsu, Shiga, Japan.ORCID http://orcid.org/0000-0002-1288-3272
Masashi OhnoDepartment of Medicine, Shiga University of Medical Science, Seta-Tsukinowa, Otsu, Shiga, Japan.
Hirotsugu ImaedaDepartment of Medicine, Shiga University of Medical Science, Seta-Tsukinowa, Otsu, Shiga, Japan.
Takashi ShimadaCentral Research Laboratories, Nichinichi Pharmaceutical Corporation Ltd., Tominaga, Iga, Mie, Japan.
Osamu InatomiDepartment of Medicine, Shiga University of Medical Science, Seta-Tsukinowa, Otsu, Shiga, Japan.
Shigeki BambaDepartment of Medicine, Shiga University of Medical Science, Seta-Tsukinowa, Otsu, Shiga, Japan.
Mitsushige SugimotoDepartment of Medicine, Shiga University of Medical Science, Seta-Tsukinowa, Otsu, Shiga, Japan.
Akira AndohDepartment of Medicine, Shiga University of Medical Science, Seta-Tsukinowa, Otsu, Shiga, Japan.
Shiga University of Medical Science · JPNichia Corporation (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsProbiotic properties of Enterococcus strains have been reported previously. In this study, we investigated the effects of Enterococcus (E.) durans TN-3 on the development of dextran sulfate sodium (DSS) colitis.

methodsBALB/c mice were fed with 4.0% DSS in normal chow. Administration of TN-3 (10mg/day) was initiated 7days before the start of DSS feeding. Mucosal cytokine expression was analyzed by real time-PCR and immunohistochemistry. The lymphocyte subpopulation were analyzed by flow cytometry. The gut microbiota profile was analyzed by a terminal-restriction fragment length polymorphism method (T-RFLP).

resultsThe disease activity index and histological colitis score were significantly lower in the DSS plus TN-3 group than in the DSS group. The mucosal mRNA expression of proinflammatory cytokines (IL-1β, IL-6, IL-17A and IFN-γ) decreased significantly in the DSS plus TN-3 group as compared to the DSS group. The proportion of regulatory T cells (Treg cells) in the mucosa increased significantly in the DSS plus TN-3 group as compared to the DSS group. Both fecal butyrate levels and the diversity of fecal microbial community were significantly higher in the TN-3 plus DSS group than in the DSS group.

conclusionsE. durans TN-3 exerted an inhibitory effect on the development of DSS colitis. This action might be mediated by the induction of Treg cells and the restoration of the diversity of the gut microbiota.

Indexed as

AnimalsButyratesColitisCytokinesDextran SulfateDisease Models, AnimalEnterococcusFecesHumansMiceMice, Inbred BALB CProbioticsT-Lymphocytes, RegulatoryButyratesCytokinesDextran Sulfate

Identifiers

PMID27438072
PMCPMC4954729
OpenAlexW2490411500

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.