Evidence map›Paper›PMID 37080450›Full record

ArticleJournal of molecular and cellular cardiology2023

The selective RyR2 inhibitor ent-verticilide suppresses atrial fibrillation susceptibility caused by Pitx2 deficiency.

Kyungsoo Kim, Daniel J Blackwell, Samantha L Yuen, Madelaine P Thorpe, Jeffrey N Johnston, Razvan L Cornea, Björn C Knollmann

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular and cellular cardiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
6.6field-weighted citation impact, top 2% 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

26 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  8. Stretch-Induced Increase in CaJournal of the American Heart Association · 2025
    Article
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  11. Article
  12. Article
  13. Article
  14. Review
  15. Animal and cellular models of atrial fibrillation: a review.Frontiers in cardiovascular medicine · 2025
    Review
  16. Article
  17. Enhanced CaJACC. Clinical electrophysiology · 2024
    Article
  18. Article
  19. Article
  20. Review
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

7 authors at 3 institutions in 1 country.

Kyungsoo KimVanderbilt Center for Arrhythmia Research and Therapeutics, Division of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA.
Daniel J BlackwellVanderbilt Center for Arrhythmia Research and Therapeutics, Division of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA.
Samantha L YuenDepartment of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota, Minneapolis, MN 55455, USA.
Madelaine P ThorpeDepartment of Chemistry and Vanderbilt Institute of Chemical Biology, Vanderbilt University, Nashville, TN, USA.
Jeffrey N JohnstonDepartment of Chemistry and Vanderbilt Institute of Chemical Biology, Vanderbilt University, Nashville, TN, USA.
Razvan L CorneaDepartment of Biochemistry, Molecular Biology, and Biophysics, University of Minnesota, Minneapolis, MN 55455, USA.
Björn C KnollmannVanderbilt Center for Arrhythmia Research and Therapeutics, Division of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA. Electronic address: bjorn.knollmann@vanderbilt.edu.
Vanderbilt University Medical Center · USUniversity of Minnesota · USVanderbilt University · 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
Structural Dynamics of Cardiac Muscle Calcium ATPase RegulationR01HL139065 · NHLBI · UNIVERSITY OF MINNESOTA · PI Robyn T Rebbeck, David D Thomas · 2020 to 2026
$5.2M
Development of a Mirror-Image Natural Product as an Antiarrhythmic TherapeuticR01HL151223 · NHLBI · VANDERBILT UNIVERSITY · PI JOHNSTON, JEFFREY NICHOLAS · 2020 to 2023
$3.1M
High-Throughput Screens to Discover Novel Inhibitors of Leaky RyR2 for Heart Failure TherapyR01HL138539 · NHLBI · UNIVERSITY OF MINNESOTA · PI BERS, DONALD M, CORNEA, RAZVAN LIVIU · 2018 to 2021
$3.1M
Deconvolution of Physicochemical Properties Contributing to Passive Diffusion of DepsipeptidesF31HL164064 · NHLBI · VANDERBILT UNIVERSITY · PI THORPE, MADELAINE PAIGE · 2023 to 2024
$53k
NHLBI NIH HHS F31 HL164064NHLBI NIH HHS R01 HL138539NHLBI NIH HHS R01 HL139065NHLBI NIH HHS R01 HL151223NHLBI NIH HHS R35 HL144980
6 · The paper itself

Abstract

Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia and a major cause of stroke and morbidity. The strongest genetic risk factors for AF in humans are variants on chromosome 4q25, near the paired-like homeobox transcription factor 2 gene PITX2. Although mice deficient in Pitx2 (Pitx2+/-) have increased AF susceptibility, the mechanism remains controversial. Recent evidence has implicated hyperactivation of the cardiac ryanodine receptor (RyR2) in Pitx2 deficiency, which may be associated with AF susceptibility. We investigated pacing-induced AF susceptibility and spontaneous Ca

Indexed as

Atrial FibrillationDepsipeptidesRyanodine Receptor Calcium Release ChannelAnimalsCalciumHumansMiceMyocytes, CardiacSarcoplasmic ReticulumCalciumDepsipeptidesRyanodine Receptor Calcium Release ChannelverticilideAtrial fibrillationCalciumCardiac ryanodine receptor (RyR2)ent-VerticilidePitx2

Identifiers

PMID37080450
PMCPMC10330243
OpenAlexW4366265352

What OpenQuestion holds

Textmetadata
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.