Evidence map›Paper›PMID 31722978›Full record

ArticleJournal of cell science2019

Mammalian TRP ion channels are insensitive to membrane stretch.

Yury A Nikolaev, Charles D Cox, Pietro Ridone, Paul R Rohde, Julio F Cordero-Morales, Valeria Vásquez, Derek R Laver, Boris Martinac

Open access · hybridAbstract read
In one paragraph

Article in Journal of cell science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 102 papers.

0numbers the graph read from it
0cells of the map it votes in
102citing papers in PubMed
12.1field-weighted citation impact, top 1% 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

102 citing papers in PubMed, 169 citations in OpenAlex.

  1. Article
  2. Pacemaking in the lymphatic system.The Journal of physiology · 2026
    Review
  3. Review
  4. Article
  5. Review
  6. Lipid Regulation of Mechanosensitive Ion Channels.International journal of molecular sciences · 2026
    Review
  7. Mechano-electrical feedback in transgenic rabbit models of long QT syndrome Type 2 and short QT syndrome Type 1.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2026
    Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Microtubule-Dependent CaJournal of the American Heart Association · 2025
    Article
  13. Novel Drug Targets in Diastolic Heart Disease.International journal of molecular sciences · 2025
    Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review

42 more citing papers are in PubMed but not listed here.

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 3 institutions in 2 countries.

Yury A NikolaevMolecular Cardiology and Biophysics Division, Victor Chang Cardiac Research Institute, Sydney 2010, Australia.ORCID 0000-0002-2264-6764
Charles D CoxMolecular Cardiology and Biophysics Division, Victor Chang Cardiac Research Institute, Sydney 2010, Australia.
Pietro RidoneMolecular Cardiology and Biophysics Division, Victor Chang Cardiac Research Institute, Sydney 2010, Australia.
Paul R RohdeMolecular Cardiology and Biophysics Division, Victor Chang Cardiac Research Institute, Sydney 2010, Australia.
Julio F Cordero-MoralesDepartment of Physiology, College of Medicine, The University of Tennessee Health Science Center, Memphis 38163, USA.ORCID 0000-0002-6505-5403
Valeria VásquezDepartment of Physiology, College of Medicine, The University of Tennessee Health Science Center, Memphis 38163, USA.
Derek R LaverHuman Physiology, School of Biomedical Sciences and Pharmacy, University of Newcastle, Newcastle 2308, Australia b.martinac@victorchang.edu.au derek.laver@newcastle.edu.au.ORCID 0000-0002-9919-7661
Boris MartinacMolecular Cardiology and Biophysics Division, Victor Chang Cardiac Research Institute, Sydney 2010, Australia b.martinac@victorchang.edu.au derek.laver@newcastle.edu.au.ORCID 0000-0001-8422-7082
Victor Chang Cardiac Research Institute · AUUniversity of Tennessee Health Science Center · USUniversity of Newcastle Australia · AU

Funding

Regulation of mechanosensitive ion channels by membrane lipidsR01GM133845 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI VASQUEZ, VALERIA · 2019 to 2023
$1.9M
The Role of Bioactive Lipids in Transient Receptor Potential Channels GatingR01GM125629 · NIGMS · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI CORDERO-MORALES, JULIO F · 2018 to 2022
$1.5M
NIGMS NIH HHS R01 GM125629NIGMS NIH HHS R01 GM133845
6 · The paper itself

Abstract

TRP channels of the transient receptor potential ion channel superfamily are involved in a wide variety of mechanosensory processes, including touch sensation, pain, blood pressure regulation, bone loading and detection of cerebrospinal fluid flow. However, in many instances it is unclear whether TRP channels are the primary transducers of mechanical force in these processes. In this study, we tested stretch activation of eleven TRP channels from six mammalian subfamilies. We found that these TRP channels were insensitive to short membrane stretches in cellular systems. Furthermore, we purified TRPC6 and demonstrated its insensitivity to stretch in liposomes, an artificial bilayer system free from cellular components. Additionally, we demonstrated that, when expressed in

Indexed as

AnimalsCaenorhabditis elegansCHO CellsCricetulusElectrophysiologyHEK293 CellsHeLa CellsHumansMechanotransduction, CellularNeuronsProteolipidsTRPC6 Cation ChannelProteolipidsproteoliposomesTRPC6 Cation ChannelIon channel reconstitutionMechanosensitive channelsMechanotransductionTRPC6TRP ion channels

Identifiers

PMID31722978
PMCPMC6918743
OpenAlexW2983864366

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.