Evidence map›Paper›PMID 31131433›Full record

ArticleJournal of muscle research and cell motility2020

Insights into myosin regulatory and essential light chains: a focus on their roles in cardiac and skeletal muscle function, development and disease.

Yoel H Sitbon, Sunil Yadav, Katarzyna Kazmierczak, Danuta Szczesna-Cordary

Open access · greenAbstract read
In one paragraph

Article in Journal of muscle research and cell motility, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

44 citing papers in PubMed, 68 citations in OpenAlex.

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  16. The distinctive mechanical and structural signatures of residual force enhancement in myofibers.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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 at 1 institution in 1 country.

Yoel H SitbonDepartment of Molecular and Cellular Pharmacology, University of Miami Miller School of Medicine, 1600 NW 10th Ave, Miami, FL, 33136, USA.
Sunil YadavDepartment of Molecular and Cellular Pharmacology, University of Miami Miller School of Medicine, 1600 NW 10th Ave, Miami, FL, 33136, USA.
Katarzyna KazmierczakDepartment of Molecular and Cellular Pharmacology, University of Miami Miller School of Medicine, 1600 NW 10th Ave, Miami, FL, 33136, USA.
Danuta Szczesna-CordaryDepartment of Molecular and Cellular Pharmacology, University of Miami Miller School of Medicine, 1600 NW 10th Ave, Miami, FL, 33136, USA. dszczesna@miami.edu.ORCID 0000-0002-8441-0722
University of Miami · US

Funding

Novel cardioskeletal myopathy associated with MYL2R01HL123255 · NHLBI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI SZCZESNA-CORDARY, DANUTA · 2015 to 2018
$2.0M
Redefining The Role Of Myosin Essential Light Chain In Cardiac MuscleR01HL143830 · NHLBI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI SZCZESNA-CORDARY, DANUTA · 2020 to 2023
$1.5M
The myosin light chain regulators of heart functionR56HL146133 · NHLBI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI SZCZESNA-CORDARY, DANUTA · 2019 to 2019
$488k
NHLBI NIH HHS R01 HL123255NHLBI NIH HHS R01 HL143830NHLBI NIH HHS R56 HL146133
6 · The paper itself

Abstract

The activity of cardiac and skeletal muscles depends upon the ATP-coupled actin-myosin interactions to execute the power stroke and muscle contraction. The goal of this review article is to provide insight into the function of myosin II, the molecular motor of the heart and skeletal muscles, with a special focus on the role of myosin II light chain (MLC) components. Specifically, we focus on the involvement of myosin regulatory (RLC) and essential (ELC) light chains in striated muscle development, isoform appearance and their function in normal and diseased muscle. We review the consequences of isoform switching and knockout of specific MLC isoforms on cardiac and skeletal muscle function in various animal models. Finally, we discuss how dysregulation of specific RLC/ELC isoforms can lead to cardiac and skeletal muscle diseases and summarize the effects of most studied mutations leading to cardiac or skeletal myopathies.

Indexed as

AnimalsHumansMiceMuscle, SkeletalMyocardiumMyosin Light ChainsMyosin Light ChainsDevelopmentEssential light chainFunctionHeartMyopathyMyosinRegulatory light chainSkeletal muscleTransgenic mice

Identifiers

PMID31131433
PMCPMC6879809
OpenAlexW2945668689

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.