Evidence map›Paper›PMID 32210830›Full record

ArticleFrontiers in physiology2020

Modifications of Sarcoplasmic Reticulum Function Prevent Progression of Sarcomere-Linked Hypertrophic Cardiomyopathy Despite a Persistent Increase in Myofilament Calcium Response.

Shamim A K Chowdhury, Chad M Warren, Jillian N Simon, David M Ryba, Ashley Batra, Peter Varga, Evangelia G Kranias, Jil C Tardiff, R John Solaro, Beata M Wolska

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Review
  3. Reduction in myofilament CaFrontiers in physiology · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. 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

10 authors at 3 institutions in 1 country.

Shamim A K ChowdhuryDepartment of Physiology and Biophysics and the Center for Cardiovascular Research, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States.
Chad M WarrenDepartment of Physiology and Biophysics and the Center for Cardiovascular Research, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States.
Jillian N SimonDepartment of Physiology and Biophysics and the Center for Cardiovascular Research, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States.
David M RybaDepartment of Physiology and Biophysics and the Center for Cardiovascular Research, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States.
Ashley BatraDepartment of Physiology and Biophysics and the Center for Cardiovascular Research, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States.
Peter VargaDepartment of Pediatrics, Section of Cardiology, University of Illinois at Chicago, Chicago, IL, United States.
Evangelia G KraniasDepartment of Pharmacology and Systems Physiology, University of Cincinnati, Cincinnati, OH, United States.
Jil C TardiffDepartment of Medicine, Division of Cardiology, The University of Arizona, Tucson, AZ, United States.
R John SolaroDepartment of Physiology and Biophysics and the Center for Cardiovascular Research, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States.
Beata M WolskaDepartment of Physiology and Biophysics and the Center for Cardiovascular Research, College of Medicine, University of Illinois at Chicago, Chicago, IL, United States.
University of Illinois Chicago · USUniversity of Arizona · USUniversity of Cincinnati · US

Funding

Sarcomeric Modifications and Progressive Cardiac MaladaptationP01HL062426 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI DE TOMBE, PIETER P. · 2000 to 2020
$42.4M
Integrative Approach to Divergent Remodeling in Thin Filament CardiomyopathiesR01HL075619 · NHLBI · UNIVERSITY OF ARIZONA · PI TARDIFF, JIL C · 2004 to 2025
$8.6M
Myofilament signaling and cardiac disordersR01HL128468 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI SOLARO, R JOHN, WOLSKA, BEATA M. · 2016 to 2019
$1.6M
NHLBI NIH HHS P01 HL062426NHLBI NIH HHS R01 HL075619NHLBI NIH HHS R01 HL128468
6 · The paper itself

Abstract

Hypertrophic cardiomyopathy (HCM) is a genetic disorder caused by mutations in different genes mainly encoding myofilament proteins and therefore called a "disease of the sarcomere." Despite the discovery of sarcomere protein mutations linked to HCM almost 30 years ago, the cellular mechanisms responsible for the development of this disease are not completely understood and likely vary among different mutations. Moreover, despite many efforts to develop effective treatments for HCM, these have largely been unsuccessful, and more studies are needed to better understand the cellular mechanisms of the disease. In experiments reported here, we investigated a mouse model expressing the mutant cTnT-R92Q, which is linked to HCM and induces an increase in myofilament Ca

Indexed as

Ca2+/calmodulin-dependent protein kinase II (CaMKII)hypertrophic cardiomyopathymyofilament Ca2+ sensitivityphospholambanspeckle straintreatmenttroponin T (TnT)

Identifiers

PMID32210830
PMCPMC7075858
OpenAlexW3010844304

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.