Evidence map›Paper›PMID 28387457›Full record

ArticleThe Journal of physiology2017

Dampened activity of ryanodine receptor channels in mutant skeletal muscle lacking TRIC-A.

Sam El-Ajouz, Elisa Venturi, Katja Witschas, Matthew Beech, Abigail D Wilson, Chris Lindsay, David Eberhardt, Fiona O'Brien, Tsunaki Iida, Miyuki Nishi and 2 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of physiology, 2017. 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
0.8field-weighted citation impact, top 29% 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, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Cardiac deficiency of P21-activated kinase 1 promotes atrial arrhythmogenesis in mice following adrenergic challenge.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. TRIC-A regulates intracellular CaPflugers Archiv : European journal of physiology · 2021
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Sarcoplasmic Reticulum CaBiophysical journal · 2018
    Article
  14. STIM2 regulates both intracellular CaScientific reports · 2017
    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

12 authors at 2 institutions in 2 countries.

Sam El-AjouzDepartment of Pharmacology, University of Oxford, Oxford, UK.
Elisa VenturiDepartment of Pharmacology, University of Oxford, Oxford, UK.
Katja WitschasDepartment of Pharmacology, University of Oxford, Oxford, UK.
Matthew BeechDepartment of Pharmacology, University of Oxford, Oxford, UK.
Abigail D WilsonDepartment of Pharmacology, University of Oxford, Oxford, UK.
Chris LindsayDepartment of Pharmacology, University of Oxford, Oxford, UK.
David EberhardtDepartment of Pharmacology, University of Oxford, Oxford, UK.
Fiona O'BrienDepartment of Pharmacology, University of Oxford, Oxford, UK.
Tsunaki IidaGraduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan.
Miyuki NishiGraduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan.
Hiroshi TakeshimaGraduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan.
Rebecca SitsapesanDepartment of Pharmacology, University of Oxford, Oxford, UK.ORCID 0000-0002-3216-2560
University of Oxford · GBKyoto University · JP

Funding

British Heart Foundation FS/11/31/28790British Heart Foundation PG/13/76/30353British Heart Foundation RG/10/14/28576
6 · The paper itself

Abstract

key pointsThe role of trimeric intracellular cation (TRIC) channels is not known, although evidence suggests they may regulate ryanodine receptors (RyR) via multiple mechanisms. We therefore investigated whether Tric-a gene knockout (KO) alters the single-channel function of skeletal RyR (RyR1). We find that RyR1 from Tric-a KO mice are more sensitive to inhibition by divalent cations, although they respond normally to cytosolic Ca ABSTRACT: The type A trimeric intracellular cation channel (TRIC-A) is a major component of the nuclear and sarcoplasmic reticulum (SR) membranes of cardiac and skeletal muscle, and is localized closely with ryanodine receptor (RyR) channels in the SR terminal cisternae. The skeletal muscle of Tric-a knockout (KO) mice is characterized by Ca

Indexed as

AdenineAdenosine TriphosphateAnimalsCaffeineCalciumCHO CellsCricetulusCyclic AMP-Dependent Protein KinasesCytosolIon ChannelsMagnesiumMice, KnockoutMuscle, SkeletalMutationRyanodine Receptor Calcium Release ChannelAdenineAdenosine TriphosphateCaffeineCalciumCyclic AMP-Dependent Protein KinasesIon ChannelsMagnesiumryanodine receptor 1, mouseRyanodine Receptor Calcium Release ChannelTRIC-A protein, mouseCa2+ releaseryanodine receptorsarcoplasmic reticulum

Identifiers

PMID28387457
PMCPMC5509884
OpenAlexW2605002580

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.