Evidence map›Paper›PMID 22864981›Full record

ArticleCell and tissue research2012

Interstitial cells in the primate gastrointestinal tract.

Peter J Blair, Yulia Bayguinov, Kenton M Sanders, Sean M Ward

Open access · greenAbstract read
In one paragraph

Article in Cell and tissue research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

23 citing papers in PubMed, 33 citations in OpenAlex.

  1. Functional roles of interstitial cells of Cajal in the GI tract of rats.American journal of physiology. Gastrointestinal and liver physiology · 2025
    Article
  2. Review
  3. Article
  4. Pharmacologic treatments for gastroparesis.Pharmacological reviews · 2025
    Review
  5. CaPhysiological reviews · 2024
    Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. CaThe Journal of physiology · 2022
    Article
  11. Gastroparesis.Gastroenterology · 2022
    Review
  12. Excitatory cholinergic responses in mouse colon intramuscular interstitial cells of Cajal are due to enhanced CaFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. The significance of interstitial cells in neurogastroenterology.Journal of neurogastroenterology and motility · 2014
    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

4 authors at 1 institution in 1 country.

Peter J BlairDepartment of Physiology & Cell Biology, University of Nevada School of Medicine, Reno, NV, 89557, USA.
Yulia Bayguinov
Kenton M Sanders
Sean M Ward
University of Nevada, Reno · US

Funding

Tissue, Cell and Tissue Culture CoreP01DK041315 · NIDDK · UNIVERSITY OF NEVADA RENO · PI WARD, SEAN M · 1989 to 2018
$26.3M
Mechanisms underlying regional differences in gastric compliance in the stomach.R01DK057236 · NIDDK · UNIVERSITY OF NEVADA RENO · PI KENTON M SANDERS, Sean M Ward · 2000 to 2026
$7.1M
Zeiss LSM 510 Laser Scanning Confocal MicroscopeS10RR016871 · NCRR · UNIVERSITY OF NEVADA RENO · PI WARD, SEAN M · 2002 to 2002
$453k
NCRR NIH HHS 1 S10 RR16871NIDDK NIH HHS DK57236NIDDK NIH HHS P01 DK041315NIDDK NIH HHS P01 DK41315NIDDK NIH HHS R01 DK057236
6 · The paper itself

Abstract

Kit immunohistochemistry and confocal reconstructions have provided detailed 3-dimensional images of ICC networks throughout the gastrointestinal (GI) tract. Morphological criteria have been used to establish that different classes of ICC exist within the GI tract and physiological studies have shown that these classes have distinct physiological roles in GI motility. Structural studies have focused predominately on rodent models and less information is available on whether similar classes of ICC exist within the GI tracts of humans or non-human primates. Using Kit immunohistochemistry and confocal imaging, we examined the 3-dimensional structure of ICC throughout the GI tract of cynomolgus monkeys. Whole or flat mounts and cryostat sections were used to examine ICC networks in the lower esophageal sphincter (LES), stomach, small intestine and colon. Anti-histamine antibodies were used to distinguish ICC from mast cells in the lamina propria. Kit labeling identified complex networks of ICC populations throughout the non-human primate GI tract that have structural characteristics similar to that described for ICC populations in rodent models. ICC-MY formed anastomosing networks in the myenteric plexus region. ICC-IM were interposed between smooth muscle cells in the stomach and colon and were concentrated within the deep muscular plexus (ICC-DMP) of the intestine. ICC-SEP were found in septal regions of the antrum that separated circular muscle bundles. Spindle-shaped histamine(+) mast cells were found in the lamina propria throughout the GI tract. Since similar sub-populations of ICC exist within the GI tract of primates and rodents and the use of rodents to study the functional roles of different classes of ICC is warranted.

Indexed as

AnimalsFemaleGastrointestinal TractHumansImmunohistochemistryInterstitial Cells of CajalMacaca fascicularisMale

Identifiers

PMID22864981
PMCPMC4806557
OpenAlexW2065691570

What OpenQuestion holds

Textmetadata
LicenceTDM
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.