Evidence map›Paper›PMID 26727001›Full record

ArticlePloS one2016

Decreased Frequency of Intestinal Regulatory CD5+ B Cells in Colonic Inflammation.

Yoshiyuki Mishima, Shunji Ishihara, Akihiko Oka, Nobuhiko Fukuba, Naoki Oshima, Hiroki Sonoyama, Noritsugu Yamashita, Yasumasa Tada, Ryusaku Kusunoki, Ichiro Moriyama and 3 more

Open 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. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Review
  3. Interleukin-33 delays recovery of mucosal inflammation via downregulation of homeostatic ABCG5/8 in the colon.Laboratory investigation; a journal of technical methods and pathology · 2020
    Article
  4. Article
  5. Article
  6. Article
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

13 authors at 1 institution in 1 country.

Yoshiyuki MishimaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Shunji IshiharaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Akihiko OkaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Nobuhiko FukubaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Naoki OshimaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Hiroki SonoyamaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Noritsugu YamashitaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Yasumasa TadaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Ryusaku KusunokiDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Ichiro MoriyamaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Takafumi YukiDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Kousaku KawashimaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Yoshikazu KinoshitaDepartment of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Shimane, Japan.
Shimane University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCD5+ B cells are a type of regulatory immune cells, though the involvement of this B cell subset in intestinal inflammation and immune regulation is not fully understood.

methodsWe examined the distribution of CD5+ B cells in various mouse organs. Expression levels of CD11b, IgM, and toll-like receptor (TLR)-4 and -9 in B cells were evaluated. In vitro, TLR-stimulated IL-10 production by colonic lamina propria (LP) CD5+ and CD5- B cells was measured. In vivo, mice with acute or chronic dextran sulfate sodium (DSS)-induced colonic injury were examined, and the frequency of colonic LP CD5+ B cells in those was assessed by flow cytometry.

resultsThe expression level of TLR9 was higher in colonic LP CD5+ B cells as compared to CD5- B cells. Colonic LP CD5+ B cells produced greater amounts of IL-10 following stimulation with TLR ligands, especially TLR9, as compared with the LP CD5- B cells. Acute intestinal inflammation transiently decreased the frequency of colonic LP CD5+ B cells, while chronic inflammation induced a persistent decrease in colonic LP CD5+ B cells and led to a CD5- B cell-dominant condition.

conclusionA persistent altered mucosal B cell population caused by chronic gut inflammation may be involved in the pathogenesis of inflammatory bowel diseases.

Indexed as

AnimalsB-Lymphocyte SubsetsCD11b AntigenCD5 AntigensChronic DiseaseColitisDextran SulfateImmunoglobulin MInterleukin-10Intestinal MucosaMaleMiceMice, Inbred BALB CSpecific Pathogen-Free OrganismsToll-Like Receptor 4Toll-Like Receptor 9CD11b AntigenCD5 AntigensCd5 protein, mouseDextran SulfateIL10 protein, mouseImmunoglobulin MInterleukin-10Tlr4 protein, mouseTlr9 protein, mouseToll-Like Receptor 4Toll-Like Receptor 9

Identifiers

PMID26727001
PMCPMC4705109
OpenAlexW2231824358

What OpenQuestion holds

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LicenceCC BY
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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.