Evidence map›Paper›PMID 25949213›Full record

ArticleJournal of inflammation (London, England)2015

Mucus mediated protection against acute colitis in adiponectin deficient mice.

Kamaljeet Kaur, Arpit Saxena, Bianca Larsen, Samantha Truman, Nathan Biyani, Emma Fletcher, Manjeshwar Shrinath Baliga, Venkatesh Ponemone, Shweta Hegde, Anindya Chanda and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of inflammation (London, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 18 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

11 authors at 2 institutions in 2 countries.

Kamaljeet Kaur *Department of Exercise Science, University of South Carolina, Columbia, SC 29208 USA.
Arpit Saxena *Department of Exercise Science, University of South Carolina, Columbia, SC 29208 USA.
Bianca Larsen *Department of Exercise Science, University of South Carolina, Columbia, SC 29208 USA.
Samantha TrumanDepartment of Exercise Science, University of South Carolina, Columbia, SC 29208 USA.
Nathan BiyaniDepartment of Exercise Science, University of South Carolina, Columbia, SC 29208 USA.
Emma FletcherDepartment of Exercise Science, University of South Carolina, Columbia, SC 29208 USA.
Manjeshwar Shrinath BaligaDepartment of Research, Father Muller Medical College, Kankanady, Bangalore, Karnataka 560078 India.
Venkatesh PonemoneFortis-Totipotent RX Centre for Cellular Medicine, Delhi, 122002 India.
Shweta HegdeDepartment of Exercise Science, University of South Carolina, Columbia, SC 29208 USA.
Anindya ChandaDepartment of Environmental Health Sciences, University of South Carolina, Columbia, SC 29208 USA.
Raja FayadDepartment of Exercise Science, University of South Carolina, Columbia, SC 29208 USA.
University of South Carolina · USFather Muller Medical College Hospital · IN

Funding

TISSUE BIOREPOSITORYP20RR017698 · NCRR · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI FAYAD, RAJA · 2002 to 2011
$22.5M
NCRR NIH HHS P20 RR017698
6 · The paper itself

Abstract

backgroundAcute ulcerative colitis is an inflammation-driven condition of the bowel. It hampers the general homeostasis of gut, resulting in decreased mucus production and epithelial cell renewal. Adiponectin (APN), an adipocytokine, is secreted by the adipose tissue and has been debated both as a pro-inflammatory or anti-inflammatory protein depending on the disease condition and microenvironment. The present study delineates the role of APN depletion in mucus modulation in a model of acute colitis.

methodsAPNKO and C57BL/6 (WT) male mice were given 2% DSS ad libidum for 5 days in drinking water, followed by normal drinking water for the next 5 days. Hematoxyline-eosin and Alcian Blue staining was used to observe the general colonic morphology and goblet cell quantification respectively. Protein expression levels were quantified by Western blot for MATH1, Hes1, MUC2 and MUC4. ELISA was used to study the levels of TNF-α, IL-6 and IL-1β.

resultsAPNKO mice showed significantly higher goblet to epithelial cell ratios, lower pro-inflammatory cytokines and higher MUC2 levels as compared to the WT mice. The protein expression levels for the mucin MUC2 supported the histopathological findings. An increase in colon tissue-secreted levels of pro-inflammatory with a reduction in anti-inflammatory cytokines in presence of APN support the pro-inflammatory role of APN during acute inflammation.

conclusionAbsence of APN is protective against DSS-induced acute colonic inflammation by means of reducing colon tissue-secreted pro-inflammatory cytokines, modulating goblet and epithelial cell expressions, and increasing the levels of secretory mucin MUC2.

Indexed as

AdiponectinColitisInflammationMucin

Identifiers

PMID25949213
PMCPMC4422601
OpenAlexW2154301856

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.