Evidence map›Paper›PMID 29564669›Full record

ArticleDigestive diseases and sciences2018

Alterations in Docosahexaenoic Acid-Related Lipid Cascades in Inflammatory Bowel Disease Model Mice.

Shin Nishiumi, Yoshihiro Izumi, Masaru Yoshida

Abstract read
PubMed Publisher
In one paragraph

Article in Digestive diseases and sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Omega Fatty Acids and Inflammatory Bowel Diseases: An Overview.International journal of molecular sciences · 2019
    Review
  7. Article
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Shin NishiumiDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan. nishiums@med.kobe-u.ac.jp.ORCID http://orcid.org/0000-0003-2126-3013
Yoshihiro IzumiDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan.
Masaru YoshidaDivision of Gastroenterology, Department of Internal Medicine, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan. myoshida@med.kobe-u.ac.jp.
Kobe University · JPKyushu University · JP

Funding

AMED-CREST by the AMED 17gm0710013h0004Grant-in-Aid for Scientific Research (B) from the JSPS 16H05227Grant-in-Aid for Scientific Research (C) from the JSPS 26350960
6 · The paper itself

Abstract

backgroundInflammatory bowel disease (IBD) is an intestinal disorder, involving chronic and relapsing inflammation of the digestive tract. Dysregulation of the immune system based on genetic, environmental, and other factors seems to be involved in the onset of IBD, but its exact pathogenesis remains unclear. Therefore, radical treatments for ulcerative colitis and Crohn's disease remain to be found, and IBD is considered to be a refractory disease.

aimsThe aim of this study is to obtain novel insights into IBD via metabolite profiling of interleukin (IL)-10 knockout mice (an IBD animal model that exhibits a dysregulated immune system).

methodsIn this study, the metabolites in the large intestine and plasma of IL-10 knockout mice were analyzed. In our analytical system, two kinds of analysis (gas chromatography/mass spectrometry and liquid chromatography/mass spectrometry) were used to detect a broader range of metabolites, including both hydrophilic and hydrophobic metabolites. In addition, an analysis of lipid mediators in the large intestine and ascites of IL-10 knockout mice was carried out.

resultsThe levels of a variety of metabolites, including lipid mediators, were altered in IL-10 knockout mice. For example, high large intestinal and plasma levels of docosahexaenoic acid (DHA) were observed. In addition, arachidonic acid- and DHA-related lipid cascades were upregulated in the ascites of the IL-10 knockout mice.

conclusionsOur findings based on metabolite profiles including lipid mediators must contribute to development of researches about IBD.

Indexed as

AnimalsAscitic FluidChromatography, LiquidDisease Models, AnimalDocosahexaenoic AcidsGas Chromatography-Mass SpectrometryGenetic Predisposition to DiseaseInflammation MediatorsInflammatory Bowel DiseasesInterleukin-10Intestine, LargeMetabolomicsMice, Inbred C57BLMice, KnockoutPhenotypeSignal TransductionDocosahexaenoic AcidsIL10 protein, mouseInflammation MediatorsInterleukin-10IBDIL-10 knockout miceMass spectrometryMetabolite profiling

Identifiers

PMID29564669
OpenAlexW2790141134

What OpenQuestion holds

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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.