Evidence map›Paper›PMID 32444920›Full record

ArticleBasic research in cardiology2020

Increased RyR2 activity is exacerbated by calcium leak-induced mitochondrial ROS.

Shanna Hamilton, Radmila Terentyeva, Benjamin Martin, Fruzsina Perger, Jiaoni Li, Andrei Stepanov, Ingrid M Bonilla, Björn C Knollmann, Przemyslaw B Radwański, Sandor Györke and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Basic research in cardiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed
10.8field-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

87 citing papers in PubMed, 117 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Restoration of mitochondrial CaJournal of molecular and cellular cardiology · 2026
    Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Increased Intermembrane Space [CaCirculation research · 2025
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

27 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

12 authors at 3 institutions in 2 countries.

Shanna HamiltonDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Radmila TerentyevaDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Benjamin MartinDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Fruzsina PergerDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Jiaoni LiDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Andrei StepanovDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Ingrid M BonillaDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Björn C KnollmannDivision of Clinical Pharmacology, Vanderbilt University Medical School, Nashville, TN, 37232, USA.
Przemyslaw B RadwańskiDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Sandor GyörkeDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Andriy E BelevychDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA.
Dmitry TerentyevDorothy M. Davis Heart and Lung Research Institute, College of Medicine, The Ohio State University, Columbus, OH, 43210, USA. dmitry.terentyev@osumc.edu.ORCID 0000-0002-9530-7384
The Ohio State University · USInstitute of Cytology · RUVanderbilt University Medical Center · US

Funding

Toward a Mechanism-Based Approach to Treating Cardiac ArrhythmiaR35HL144980 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI KNOLLMANN, BJORN C · 2019 to 2025
$7.1M
Novel Mechanisms of Regulation of SK channels: Implications for Cardiac ArrhythmiaR01HL142588 · NHLBI · OHIO STATE UNIVERSITY · PI TERENTYEV, DMITRY A · 2019 to 2022
$2.4M
REgulation of Calcium Homeostasis by MyomiRs in Heart FailureR01HL121796 · NHLBI · RHODE ISLAND HOSPITAL · PI TERENTYEV, DMITRY A · 2015 to 2019
$2.0M
American Heart Association 18POST33960456NHLBI NIH HHS R01 HL121796NHLBI NIH HHS R01 HL142588NHLBI NIH HHS R35 HL144980NHLBI NIH HHS RO1 HL142588
6 · The paper itself

Abstract

Cardiac disease is associated with deleterious emission of mitochondrial reactive oxygen species (mito-ROS), as well as enhanced oxidation and activity of the sarcoplasmic reticulum (SR) Ca

Indexed as

AnimalsCalciumFemaleHeart DiseasesMaleMiceMice, Inbred C57BLMitochondriaMyocytes, CardiacRatsRats, Sprague-DawleyReactive Oxygen SpeciesRyanodine Receptor Calcium Release ChannelCalciumReactive Oxygen SpeciesRyanodine Receptor Calcium Release ChannelCa2+ leakCatecholaminergic polymorphic ventricular tachycardiaMitochondriaReactive oxygen speciesRyanodine receptorVentricular arrhythmia

Identifiers

PMID32444920
PMCPMC7244455
OpenAlexW3028462764

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.