Evidence map›Paper›PMID 28028361›Full record

ArticleWorld journal of gastroenterology2016

Characterization of smooth muscle, enteric nerve, interstitial cells of Cajal, and fibroblast-like cells in the gastric musculature of patients with diabetes mellitus.

Kyung Sik Park, Kwang Bum Cho, Il Seon Hwang, Jae Hyung Park, Byung Ik Jang, Kyeong Ok Kim, Sung Woo Jeon, Eun Soo Kim, Chang Sik Park, Joong Goo Kwon

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
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  12. Experimental and therapeutic medicine · 2021
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  13. Xiangbinfang granules enhance gastric antrum motilityWorld journal of gastroenterology · 2021
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  14. Review
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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

10 authors at 5 institutions in 1 country.

Kyung Sik ParkKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Kwang Bum ChoKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Il Seon HwangKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Jae Hyung ParkKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Byung Ik JangKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Kyeong Ok KimKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Sung Woo JeonKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Eun Soo KimKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Chang Sik ParkKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Joong Goo KwonKyung Sik Park, Kwang Bum Cho, Department of Internal Medicine, Keimyung University School of Medicine, Daegu 42601, South Korea.
Korea Institute of Ceramic Engineering and Technology · KRKyungpook National University · KRYoungsan University · KRCatholic University of Daegu · KRKeimyung University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate histologic abnormalities in the gastric smooth muscle of patients with diabetes mellitus (DM).

methodsFull-thickness gastric specimens were obtained from patients undergoing surgery for gastric cancer. H&E stain and Masson's Trichrome stain were performed to assess the degree of fibrosis. Immunohistochemical staining using various antibodies was also performed [antibodies against protein gene product 9.5 (PGP9.5), neuronal nitric oxide synthase (nNOS), vasoactive intestinal peptide (VIP), neurokinin-1 (NK1) receptor, c-Kit, and platelet-derived growth factor receptor-alpha, (PDGFRα)]. Immunofluorescent staining and evaluation with confocal microscopy were also conducted.

resultsTwenty-six controls and 35 diabetic patients (21 short-duration patients and 14 long-duration patients) were included. There were no significant differences in basic demographics between the two groups except in mean body mass index (BMI) (higher in the DM group). Proportions of moderate-to-severe intercellular fibrosis in the muscle layer were significantly higher in the DM group than in the control group (

conclusionOur study suggests that increased intercellular fibrosis, loss of ICC, and loss of fibroblast-like cells are found in the smooth muscle of DM patients. These abnormalities may contribute to changes in gastric motor activity in patients with DM.

Indexed as

AgedCase-Control StudiesDiabetes MellitusEnteric Nervous SystemFemaleFluorescent Antibody TechniqueGastric MucosaHumansImmunohistochemistryMaleMicroscopy, ConfocalMiddle AgedMuscle, SmoothNitric Oxide Synthase Type IProto-Oncogene Proteins c-kitReceptor, Platelet-Derived Growth Factor alphaNitric Oxide Synthase Type INOS1 protein, humanProto-Oncogene Proteins c-kitReceptor, Platelet-Derived Growth Factor alphaReceptors, Neurokinin-1Ubiquitin ThiolesteraseUCHL1 protein, humanVasoactive Intestinal PeptideDiabetes mellitusEnteric nerve systemFibroblast-like cellGastroparesisInterstitial cells of Cajal

Identifiers

PMID28028361
PMCPMC5155172
OpenAlexW2563810215

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.