Evidence map›Paper›PMID 29247746›Full record

ArticleLife sciences2018

Calcimimetic R568 inhibits tetrodotoxin-sensitive colonic electrolyte secretion and reduces c-fos expression in myenteric neurons.

Xiangrong Sun, Lieqi Tang, Steven Winesett, Wenhan Chang, Sam Xianjun Cheng

Open access · bronzeAbstract read
In one paragraph

Article in Life sciences, 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
0.6field-weighted citation impact, top 30% 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, 9 citations in OpenAlex.

  1. Calcium/calcimimeticWorld journal of gastroenterology · 2024
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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

5 authors at 3 institutions in 2 countries.

Xiangrong SunDepartment of Physiology and Pathophysiology, School of Basic Medicine, Qingdao University, Qingdao, China; Department of Pediatrics, University of Florida, Gainesville, FL, USA.
Lieqi TangDepartment of Pediatrics, University of Florida, Gainesville, FL, USA.
Steven WinesettDepartment of Pediatrics, University of Florida, Gainesville, FL, USA.
Wenhan ChangEndocrine Research, VA Medical Center, University of California at San Francisco, San Francisco, CA, USA.
Sam Xianjun ChengDivision of Gastroenterology, Nutrition and Hepatology, Department of Pediatrics, University of Florida, Gainesville, FL, USA. Electronic address: sam.cheng@ufl.edu.
University of Florida · USQingdao University · CNSan Francisco VA Medical Center · US

Funding

Combined PTH and Calcimimetic Therapy and Its Mechanisms for OsteoanabolismR01AR067291 · NIAMS · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI CHANG, WENHAN · 2015 to 2019
$1.7M
Calcium Receptor Action in Childhood DiarrheaK08HD079674 · NICHD · UNIVERSITY OF FLORIDA · PI CHENG, SAM X · 2014 to 2018
$671k
A novel treatment for bone fracture repairI01BX003453 · VA · VETERANS AFFAIRS MED CTR SAN FRANCISCO · PI CHANG, WENHAN · 2018 to 2021
–
BLRD VA I01 BX003453NIAMS NIH HHS R01 AR067291NICHD NIH HHS K08 HD079674
6 · The paper itself

Abstract

aimsCalcium-sensing receptor (CaSR) is expressed on neurons of both submucosal and myenteric plexuses of the enteric nervous system (ENS) and the CaSR agonist R568 inhibited Cl MATERIALS AND

methodsTwo preparations of rat proximal and distal colon were used. The full-thickness preparation contained both the submucosal and myenteric plexuses, whereas for the "stripped" preparation the myenteric plexus with the muscle layers was removed. Both preparations were mounted onto Ussing chambers and Cl KEY

findingsIn full-thickness colons, tetrodotoxin (TTX) inhibited I SIGNIFICANCE: These results indicate that R568 exerts its anti-secretory effects predominantly via CaSR-mediated inhibition of neuronal activity in the myenteric plexus.

Indexed as

AnimalsColonElectrolytesMaleMice, Inbred C57BLMyenteric PlexusNeuronsPhenethylaminesPropylaminesProto-Oncogene Proteins c-fosRats, Sprague-DawleyReceptors, Calcium-SensingSodium Channel BlockersTetrodotoxinElectrolytesN-(2-chlorophenylpropyl)-1-(3-methoxyphenyl)ethylaminePhenethylaminesPropylaminesProto-Oncogene Proteins c-fosReceptors, Calcium-SensingSodium Channel BlockersTetrodotoxinCalcimimeticCalcium sensing receptorC-fosColonMyenteric neuronsShort-circuit currentUssing chamber

Identifiers

PMID29247746
PMCPMC5794538
OpenAlexW2771654240

What OpenQuestion holds

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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.