Evidence map›Paper›PMID 30047236›Full record

ArticleJournal of cellular and molecular medicine2018

Interstitial cell network volume is reduced in the terminal bowel of ageing mice.

Prasanna P K M Gamage, Bhavik A Patel, Mark S Yeoman, Rachel N Ranson, M Jill Saffrey

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2018. 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, 7 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. [The distribution of perivascular-resident cells in blood-labyrinth barrier observed with two-photon fluorescence microscope and Imaris deconvolution].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2020
    Article
  5. RSC advances · 2020
    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

5 authors at 3 institutions in 1 country.

Prasanna P K M GamageSchool of Life, Health and Chemical Sciences, Open University, Milton Keynes, UK.
Bhavik A PatelSchool of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK.
Mark S YeomanSchool of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK.
Rachel N RansonDepartment of Applied Sciences, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, UK.
M Jill SaffreySchool of Life, Health and Chemical Sciences, Open University, Milton Keynes, UK.ORCID 0000-0001-6786-2922
The Open University · GBUniversity of Brighton · GBNorthumbria University · GB

Funding

Biotechnology and Biological Sciences Research Council BB/G015988/1Biotechnology and Biological Sciences Research Council BB/GO15147/1
6 · The paper itself

Abstract

Ageing is associated with impaired neuromuscular function of the terminal gastrointestinal (GI) tract, which can result in chronic constipation, faecal impaction and incontinence. Interstitial cells of cajal (ICC) play an important role in regulation of intestinal smooth muscle contraction. However, changes in ICC volume with age in the terminal GI tract (the anal canal including the anal sphincter region and rectum) have not been studied. Here, the distribution, morphology and network volume of ICC in the terminal GI tract of 3- to 4-month-old and 26- to 28-month-old C57BL/6 mice were investigated. ICC were identified by immunofluorescence labelling of wholemount preparations with an antibody against c-Kit. ICC network volume was measured by software-based 3D volume rendering of confocal Z stacks. A significant reduction in ICC network volume per unit volume of muscle was measured in aged animals. No age-associated change in ICC morphology was detected. The thickness of the circular muscle layer of the anal sphincter region and rectum increased with age, while that in the distal colon decreased. These results suggest that ageing is associated with a reduction in the network volume of ICC in the terminal GI tract, which may influence the normal function of these regions.

Indexed as

AgingAnimalsCell SizeColonConstipationDisease Models, AnimalGastrointestinal TractHumansInterstitial Cells of CajalMiceMuscle Contractionautonomic nervous systemconstipationenteric nervous systemgastrointestinal tractIASincontinenceinternal anal sphinctersmooth muscle

Identifiers

PMID30047236
PMCPMC6156346
OpenAlexW2884995291

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.