Evidence map›Paper›PMID 29392898›Full record

ArticleJournal of cellular and molecular medicine2018

The role of ATP signalling in response to mechanical stimulation studied in T24 cells using new microphysiological tools.

Na N Guan, Nimish Sharma, Katarina Hallén-Grufman, Edwin W H Jager, Karl Svennersten

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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Cracking the Endothelial Calcium (CaInternational journal of molecular sciences · 2023
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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 1 country.

Na N GuanDepartment of Molecular Medicine and Surgery, Section of Urology, Karolinska Institutet, Stockholm, Sweden.
Nimish SharmaDepartment of Molecular Medicine and Surgery, Section of Urology, Karolinska Institutet, Stockholm, Sweden.
Katarina Hallén-GrufmanDepartment of Molecular Medicine and Surgery, Section of Urology, Karolinska Institutet, Stockholm, Sweden.
Edwin W H JagerDepartment of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden.
Karl SvennerstenDepartment of Molecular Medicine and Surgery, Section of Urology, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0003-3546-5775
Karolinska University Hospital · SEKarolinska Institutet · SELinköping University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The capacity to store urine and initiate voiding is a valued characteristic of the human urinary bladder. To maintain this feature, it is necessary that the bladder can sense when it is full and when it is time to void. The bladder has a specialized epithelium called urothelium that is believed to be important for its sensory function. It has been suggested that autocrine ATP signalling contributes to this sensory function of the urothelium. There is well-established evidence that ATP is released via vesicular exocytosis as well as by pannexin hemichannels upon mechanical stimulation. However, there are still many details that need elucidation and therefore there is a need for the development of new tools to further explore this fascinating field. In this work, we use new microphysiological systems to study mechanostimulation at a cellular level: a mechanostimulation microchip and a silicone-based cell stretcher. Using these tools, we show that ATP is released upon cell stretching and that extracellular ATP contributes to a major part of Ca

Indexed as

Adenosine TriphosphateAnimalsAutocrine CommunicationCalcium SignalingExocytosisHumansMechanotransduction, CellularReceptors, Purinergic P2Urinary BladderUrinary IncontinenceUrotheliumAdenosine TriphosphateReceptors, Purinergic P2ATPCa2+ signallingmechanostimulationmicrophysiological systemsorgan on chipP2XP2Y

Identifiers

PMID29392898
PMCPMC5867107
OpenAlexW2790223661

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.