Evidence map›Paper›PMID 41947463›Full record

ArticleBiophysical journal2026

Gerrymandering in the heart: How tissue heterogeneities promote premature ventricular contractions.

Daisuke Sato, Donald M Bers

Abstract read
In one paragraph

Article in Biophysical journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Daisuke SatoDepartment of Pharmacology, University of California, Davis, Davis, CA 95616, USA. Electronic address: dsato@ucdavis.edu.
Donald M BersDepartment of Pharmacology, University of California, Davis, Davis, CA 95616, USA.

Funding

Project 3 (Mercola)P01HL141084 · NHLBI · STANFORD UNIVERSITY · PI Joseph C. Wu · 2019 to 2026
$21.1M
CaMKII activation and regulation in adult cardiac myocytesR01HL142282 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERS, DONALD M, BOSSUYT, JULIE B · 2018 to 2025
$5.4M
Modelling structural and functional heterogeneity in heart failure reveals arrhythmic impactR01HL149349 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERS, DONALD M, SATO, DAISUKE · 2019 to 2022
$1.6M
NHLBI NIH HHS P01 HL141084NHLBI NIH HHS R01 HL142282NHLBI NIH HHS R01 HL149349
6 · The paper itself

Abstract

Premature ventricular contractions (PVCs) are abnormal heartbeats that can trigger life-threatening arrhythmias. One mechanism responsible for PVCs is triggered activity. In this process, spontaneous calcium (Ca

Indexed as

HeartModels, CardiovascularMyocardiumVentricular Premature ComplexesAnimalsCalciumHumansCalcium

Identifiers

PMID41947463
PMCPMC13351706

What OpenQuestion holds

Textmetadata
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.