Evidence map›Paper›PMID 22043014›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2011

Selective upregulation of microRNA expression in peripheral blood leukocytes in IL-10-/- mice precedes expression in the colon.

Jeremy S Schaefer, Dina Montufar-Solis, Nadarajah Vigneswaran, John R Klein

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
4.4field-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

71 citing papers in PubMed, 110 citations in OpenAlex.

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  16. Mesenchymal stem cells negatively regulate CD4Molecular medicine reports · 2021
    Article
  17. Article
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  19. Article
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11 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

4 authors at 1 institution in 1 country.

Jeremy S SchaeferDepartment of Diagnostic Sciences, Dental Branch, The University of Texas Health Science Center at Houston, TX 77030, USA.
Dina Montufar-Solis
Nadarajah Vigneswaran
John R Klein
The University of Texas Health Science Center at Houston · US

Funding

GUT-DERIVED IMMUNE EFFECTOR CELLSR01DK035566 · NIDDK · UNIVERSITY OF TULSA · PI KLEIN, JOHN R · 1988 to 2012
$2.9M
Targeted Liposomal Delivery of CD147 siRNA to Murine Head and Neck Cancer ModelsR21DE019956 · NIDCR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI VIGNESWARAN, NADARAJAH · 2009 to 2010
$410k
NIDCR NIH HHS R21 DE019956NIDDK NIH HHS R01 DK035566
6 · The paper itself

Abstract

IL-10(-/-) mice, an animal model of Th1-mediated inflammatory bowel disease, were screened for the expression of 600 microRNAs (miRNAs) using colonic tissues and PBLs from animals having either mild inflammation or severe intestinal inflammation. The development of colonic inflammation in IL-10(-/-) mice was accompanied by upregulation in the expression of 10 miRNAs (miR-19a, miR-21, miR-31, miR-101, miR-223, miR-326, miR-142-3p, miR-142-5p, miR-146a, and miR-155). Notably, the expression of all of these miRNAs plus miR-375 was elevated in PBLs of IL-10(-/-) mice at a time when colonic inflammation was minimal, suggesting that changes in specific miRNAs in circulating leukocytes may be harbingers of ensuing colonic pathology. In vitro exposure of colonic intraepithelial lymphocytes to IL-10 resulted in downregulation of miR-19a, miR-21, miR-31, miR-101, miR-223, and miR-155. Interestingly, unlike IL-10(-/-) mice, changes in miRNAs in PBL of dextran sulfate sodium-treated mice were minimal but selectively elevated in the colon after pathology was severe. We further show that miR-223 is a negative regulator of the Roquin ubiquitin ligase, Roquin curtails IL-17A synthesis, and the 3' untranslated region of Roquin is a target for miR-223, thus defining a molecular pathway by which IL-10 modulates IL-17-mediated inflammation. To identify additional miRNAs that may be involved in the regulation of Roquin, transcriptome analysis was done using cDNAs from HeLa cells transfected with 90 miRNA mimics. Twenty-six miRNAs were identified as potential negative regulators of Roquin, thus demonstrating functional complexity in gene expression regulation by miRNAs.

Indexed as

AnimalsColonDisease Models, AnimalEnzyme-Linked Immunosorbent AssayFemaleGene Expression ProfilingGene Expression RegulationHeLa CellsHumansInflammatory Bowel DiseasesInterleukin-10LeukocytesMaleMiceMice, Inbred BALB CMice, KnockoutInterleukin-10MicroRNAs

Identifiers

PMID22043014
PMCPMC3221883
OpenAlexW2133810959

What OpenQuestion holds

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LicenceTDM
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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.