Evidence map›Paper›PMID 40679515›Full record

ArticleBulletin of experimental biology and medicine2025

Interatrial Features of Length-Dependent Regulation of Myocardial Force in Paroxysmal Atrial Fibrillation in Rats.

X A Butova, A D Khokhlova, G V Kopylova, D V Shchepkin, Yu L Protsenko

Abstract read
PubMed Publisher
In one paragraph

Article in Bulletin of experimental biology and medicine, 2025. 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

5 authors.

X A ButovaInstitute of Immunology and Physiology, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia. x.butova@gmail.com.
A D KhokhlovaInstitute of Immunology and Physiology, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia.
G V KopylovaInstitute of Immunology and Physiology, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia.
D V ShchepkinInstitute of Immunology and Physiology, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia.
Yu L ProtsenkoInstitute of Immunology and Physiology, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myocardial stretch is a factor that forms an arrhythmogenic substrate for the progression of atrial fibrillation (AF). The features of force generation remodeling during stretching in the atrial myocardium in AF remain poorly understood. In this study, we analyzed changes in active and passive tension of left and right rat atrial myocardial strips at their diastolic stretching and the slopes of the "length-tension" relationship in acetylcholine-CaCl

Indexed as

Atrial FibrillationHeart AtriaMyocardial ContractionMyocardiumAcetylcholineAnimalsMaleRatsRats, WistarAcetylcholineatrial fibrillationleft and right atria“length–force”“length–tension”myocardial stretch

Identifiers

PMID40679515

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.