Evidence map›Paper›PMID 20188736›Full record

ReviewJournal of molecular and cellular cardiology2010

Mechanical stress-induced sarcomere assembly for cardiac muscle growth in length and width.

Brenda Russell, Matthew W Curtis, Yevgeniya E Koshman, Allen M Samarel

Open access · greenAbstract readReview
In one paragraph

Review in Journal of molecular and cellular cardiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
7.2field-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

69 citing papers in PubMed, 118 citations in OpenAlex.

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  9. MEK1-ERK1/2 signaling regulates the cardiomyocyte non-sarcomeric actin cytoskeletal network.American journal of physiology. Heart and circulatory physiology · 2024
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9 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Brenda RussellDepartment of Physiology and Biophysics, University of Illinois at Chicago, Chicago, IL 60612, USA. russell@uic.edu
Matthew W Curtis
Yevgeniya E Koshman
Allen M Samarel
Loyola University Medical Center · USUniversity of Illinois Chicago · US

Funding

Sarcomeric Modifications and Progressive Cardiac MaladaptationP01HL062426 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI SOLARO, R JOHN · 2000 to 2020
$42.4M
NHLBI NIH HHS P01 HL062426
6 · The paper itself

Abstract

A ventricular myocyte experiences changes in length and load during every beat of the heart and has the ability to remodel cell shape to maintain cardiac performance. Specifically, myocytes elongate in response to increased diastolic strain by adding sarcomeres in series, and they thicken in response to continued systolic stress by adding filaments in parallel. Myocytes do this while still keeping the resting sarcomere length close to its optimal value at the peak of the length-tension curve. This review focuses on the little understood mechanisms by which direction of growth is matched in a physiologically appropriate direction. We propose that the direction of strain is detected by differential phosphorylation of proteins in the costamere, which then transmit signaling to the Z-disc for parallel or series addition of thin filaments regulated via the actin capping processes. In this review, we link mechanotransduction to the molecular mechanisms for regulation of myocyte length and width.

Indexed as

Stress, MechanicalAnimalsHumansModels, BiologicalMuscle DevelopmentMyocardiumProtein Kinase CSarcomeresSignal TransductionProtein Kinase C

Identifiers

PMID20188736
PMCPMC2854192
OpenAlexW2118580754

What OpenQuestion holds

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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.