Evidence map›Paper›PMID 26647826›Full record

ArticleScientific reports2015

Profiles of microRNA networks in intestinal epithelial cells in a mouse model of colitis.

Juneyoung Lee, Eun Jeong Park, Yoshikazu Yuki, Shandar Ahmad, Kenji Mizuguchi, Ken J Ishii, Motomu Shimaoka, Hiroshi Kiyono

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

34 citing papers in PubMed, 51 citations in OpenAlex.

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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

8 authors at 4 institutions in 1 country.

Juneyoung LeeDivision of Mucosal Immunology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan.
Eun Jeong ParkDivision of Mucosal Immunology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan.
Yoshikazu YukiDivision of Mucosal Immunology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan.
Shandar AhmadLaboratory of Bioinformatics, National Institute of Biomedical Innovation, Osaka 567-0085, Japan.
Kenji MizuguchiLaboratory of Bioinformatics, National Institute of Biomedical Innovation, Osaka 567-0085, Japan.
Ken J IshiiLaboratory of Adjuvant Innovation, National Institute of Biomedical Innovation, Osaka 567-0085, Japan.
Motomu ShimaokaDepartment of Molecular Pathobiology and Cell Adhesion Biology, Mie University Graduate School of Medicine, Mie 514-8507, Japan.
Hiroshi KiyonoDivision of Mucosal Immunology, Department of Microbiology and Immunology, The Institute of Medical Science, The University of Tokyo, Tokyo 108-8639, Japan.
National Institute of Biomedical Innovation, Health and Nutrition · JPThe University of Tokyo · JPJapan Science and Technology Agency · JPMie University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inflammatory bowel diseases (IBDs) accompany a critical loss of the frontline barrier function that is achieved primarily by intestinal epithelial cells (IECs). Although the gene-regulation pathways underlying these host-defense roles of IECs presumably are deranged during IBD pathogenesis, the quantitative and qualitative alterations of posttranscriptional regulators such as microRNAs (miRNAs) within the cells largely remain to be defined. We aimed to uncover the regulatory miRNA-target gene relationships that arise differentially in inflamed small- compared with large-IECs. Whereas IBD significantly increased the expression of only a few miRNA candidates in small-IECs, numerous miRNAs were upregulated in inflamed large-IECs. These marked alterations might explain why the large, as compared with small, intestine is more sensitive to colitis and shows more severe pathology in this experimental model of IBD. Our in-depth assessment of the miRNA-mRNA expression profiles and the resulting networks prompts us to suggest that miRNAs such as miR-1224, miR-3473a, and miR-5128 represent biomarkers that appear in large-IECs upon IBD development and co-operatively repress the expression of key anti-inflammatory factors. The current study provides insight into gene-regulatory networks in IECs through which dynamic rearrangement of the involved miRNAs modulates the gene expression-regulation machinery between maintaining and disrupting gastrointestinal homeostasis.

Indexed as

Gene Expression RegulationGene Regulatory NetworksAnimalsColitisColonDisease Models, AnimalEpithelial CellsGene Expression ProfilingInflammatory Bowel DiseasesIntestinal MucosaIntestine, SmallMiceMicroRNAsOrgan SpecificityTranscriptomeMicroRNAs

Identifiers

PMID26647826
PMCPMC4673535
OpenAlexW2288753412

What OpenQuestion holds

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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.