Evidence map›Paper›PMID 28974901›Full record

ArticleWorld journal of gastroenterology2017

P2Y1R is involved in visceral hypersensitivity in rats with experimental irritable bowel syndrome.

Jie Wu, Yan Cheng, Rong Zhang, Dong Liu, Yu-Mei Luo, Kun-Lun Chen, Song Ren, Jun Zhang

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2017. 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
1.5field-weighted citation impact, top 17% 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, 20 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Activation of P2Y1R impedes intestinal mucosa repair during colitis.International journal of biological sciences · 2023
    Article
  6. Effects of Commercial Probiotics on Colonic Sensitivity after Acute Mucosal Irritation.International journal of environmental research and public health · 2022
    Article
  7. Vardenafil oral jellies as a potential approach for management of pediatric irritable bowel syndrome.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2021
    Article
  8. Nucleotide P2YPurinergic signalling · 2020
    Article
  9. Article
  10. 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

8 authors at 1 institution in 1 country.

Jie WuDepartment of Gastroenterology, The Second Affiliated Hospital of School of Medicine, Xi'an Jiaotong University, Xi'an 710004, Shaanxi Province, China.
Yan ChengDepartment of Gastroenterology, The Second Affiliated Hospital of School of Medicine, Xi'an Jiaotong University, Xi'an 710004, Shaanxi Province, China.
Rong ZhangDepartment of Gastroenterology, Shaanxi Provincial People's Hospital, Xi'an 710068, Shaanxi Province, China.
Dong LiuDepartment of Gastroenterology, The Second Affiliated Hospital of School of Medicine, Xi'an Jiaotong University, Xi'an 710004, Shaanxi Province, China.
Yu-Mei LuoDepartment of Gastroenterology, The First Affiliated Hospital of School of Medicine, Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, China.
Kun-Lun ChenFourth Cadre Ward, The Second Affiliated Hospital of School of Medicine, Xi'an Jiaotong University, Xi'an 710004, Shaanxi Province, China.
Song RenFourth Cadre Ward, The Second Affiliated Hospital of School of Medicine, Xi'an Jiaotong University, Xi'an 710004, Shaanxi Province, China.
Jun ZhangDepartment of Gastroenterology, The Second Affiliated Hospital of School of Medicine, Xi'an Jiaotong University, Xi'an 710004, Shaanxi Province, China. junzh3z@163.com.
Shaanxi Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the role of P2Y1R in visceral hypersensitivity in rats with experimental irritable bowel syndrome.

methodsA rat model of irritable bowel syndrome was generated by intra-colonic administration of acetic acid (AA) and assessed by histology and myeloperoxidase (MPO) activity assay. Then P2Y1R expression in the colonic tissue was detected by Western blot. In order to explore the regulatory role of P2Y1R in visceral hypersensitivity, an agonist (MRS2365) and an antagonist (MRS2179) of P2Y1R were intra-colonically administered and effects were tested through a colorectal distension test. The abdominal withdrawal reflex and abdominal electromyography were tested during the course.

resultsModel assessment tests showed an obvious inflammatory reaction that appeared on the 2

conclusionP2Y1R plays a regulatory role in visceral hypersensitivity in rats with experimental IBS. Specific antagonists of P2Y1R may have potential therapeutic value in treating abdominal pain in IBS.

Indexed as

Pain ThresholdAcetic AcidAdenosine DiphosphateAnimalsColonDisease Models, AnimalElectromyographyHumansIrritable Bowel SyndromeMaleNociceptionNociceptive PainPain MeasurementPurinergic P2Y Receptor AgonistsPurinergic P2Y Receptor AntagonistsRandom AllocationAcetic AcidAdenosine DiphosphateN(6)-methyl-2'-deoxyadenosine 3',5'-diphosphate(N)-methanocarba-2MeSADPP2ry1 protein, ratPurinergic P2Y Receptor AgonistsPurinergic P2Y Receptor AntagonistsReceptors, Purinergic P2Y1Irritable bowel syndromeP2Y1 receptorRegulationTherapyVisceral hypersensitivity

Identifiers

PMID28974901
PMCPMC5603501
OpenAlexW2756004881

What OpenQuestion holds

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Registered trials

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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.