Evidence map›Paper›PMID 38717549›Full record

ArticleJournal of muscle research and cell motility2024

Danicamtiv affected isometric force and cross-bridge kinetics similarly in skinned myocardial strips from male and female rats.

Peter O Awinda, Blake J Vander Top, Kyrah L Turner, Bertrand C W Tanner

Abstract read
In one paragraph

Article in Journal of muscle research and cell motility, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Danicamtiv reduces myosin's working stroke but activates the thin filament by accelerating actomyosin attachment.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. 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

4 authors.

Peter O AwindaDepartment of Integrative Physiology and Neuroscience, Washington State University, Pullman, WA, 99164, USA.
Blake J Vander TopDepartment of Integrative Physiology and Neuroscience, Washington State University, Pullman, WA, 99164, USA.
Kyrah L TurnerSchool of Molecular Biosciences, Washington State University, Pullman, WA, 99164, USA.
Bertrand C W TannerDepartment of Integrative Physiology and Neuroscience, Washington State University, Pullman, WA, 99164, USA. bertrand.tanner@wsu.edu.ORCID 0000-0003-1711-8526

Funding

Length-dependent activation in human myocardiumR01HL149164 · NHLBI · UNIVERSITY OF KENTUCKY · PI CAMPBELL, KENNETH S, TANNER, BERTRAND C.W. · 2020 to 2023
$2.8M
Troponin I phosphorylation as a novel novel cardiac inotropeR01HL164795 · NHLBI · OHIO STATE UNIVERSITY · PI Brandon J Biesiadecki · 2023 to 2026
$2.6M
Protein modification and the aging phenotype of human skeletal muscleR21AG077125 · NIA · UNIVERSITY OF OREGON · PI CALLAHAN, DAMIEN MARK · 2023 to 2024
$405k
American Heart Association 23TPA1074093National Institutes of Heath R01HL149164National Science Foundation IOS-2312925NHLBI NIH HHS R01 HL149164NHLBI NIH HHS R01 HL164795NIA NIH HHS R21 AG077125
6 · The paper itself

Abstract

Myotropes are pharmaceuticals that have recently been developed or are under investigation for the treatment of heart diseases. Myotropes have had varied success in clinical trials. Initial research into myotropes have widely focused on animal models of cardiac dysfunction in comparison with normal animal cardiac physiology-primarily using males. In this study we examined the effect of danicamtiv, which is one type of myotrope within the class of myosin activators, on contractile function in permeabilized (skinned) myocardial strips from male and female Sprague-Dawley rats. We found that danicamtiv increased steady-state isometric force production at sub-maximal calcium levels, leading to greater Ca

Indexed as

Myocardial ContractionRats, Sprague-DawleyAnimalsCalciumFemaleIsometric ContractionKineticsMaleMyocardiumRatsUreaCalciumomecamtiv mecarbilUreaCardiac muscleContractionCross-bridge kineticsMyotrope

Identifiers

PMID38717549
PMCPMC12270279

What Socratic 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 Socratic graph.