Evidence map›Paper›PMID 24772082›Full record

ReviewFrontiers in pharmacology2014

Modeling CaMKII-mediated regulation of L-type Ca(2+) channels and ryanodine receptors in the heart.

Joseph L Greenstein, Panagiota T Foteinou, Yasmin L Hashambhoy-Ramsay, Raimond L Winslow

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in pharmacology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Regulation of cardiomyocyte autophagy by calcium.American journal of physiology. Endocrinology and metabolism · 2016
    Review
  5. Role of CaMKII in cardiac arrhythmias.Trends in cardiovascular medicine · 2015
    Review
  6. Review
  7. Article
  8. Review
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.

Joseph L GreensteinInstitute for Computational Medicine, Department of Biomedical Engineering, Johns Hopkins University Baltimore, MD, USA.
Panagiota T FoteinouInstitute for Computational Medicine, Department of Biomedical Engineering, Johns Hopkins University Baltimore, MD, USA.
Yasmin L Hashambhoy-RamsayInstitute for Computational Medicine, Department of Biomedical Engineering, Johns Hopkins University Baltimore, MD, USA.
Raimond L WinslowInstitute for Computational Medicine, Department of Biomedical Engineering, Johns Hopkins University Baltimore, MD, USA.
Johns Hopkins University · US

Funding

Calcium Entrained ArrhythmiasR01HL105239 · NHLBI · UNIVERSITY OF MARYLAND BALTIMORE · PI JAFRI, MOHSIN SALEET, LEDERER, WILLIAM JONATHAN · 2011 to 2015
$4.9M
Redox Modification of the Arrhythmic Substrate in Heart FailureR01HL105216 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI O'ROURKE, BRIAN, TRAYANOVA, NATALIA A. · 2011 to 2014
$3.0M
The Systems Biology of Sudden Cardiac DeathR33HL087345 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI WINSLOW, RAIMOND LESTER · 2007 to 2009
$854k
NHLBI NIH HHS R01 HL105216NHLBI NIH HHS R01 HL105239NHLBI NIH HHS R33 HL087345
6 · The paper itself

Abstract

Excitation-contraction coupling (ECC) in the cardiac myocyte is mediated by a number of highly integrated mechanisms of intracellular Ca(2+) transport. Voltage- and Ca(2+)-dependent L-type Ca(2+) channels (LCCs) allow for Ca(2+) entry into the myocyte, which then binds to nearby ryanodine receptors (RyRs) and triggers Ca(2+) release from the sarcoplasmic reticulum in a process known as Ca(2+)-induced Ca(2+) release. The highly coordinated Ca(2+)-mediated interaction between LCCs and RyRs is further regulated by the cardiac isoform of the Ca(2+)/calmodulin-dependent protein kinase (CaMKII). Because CaMKII targets and modulates the function of many ECC proteins, elucidation of its role in ECC and integrative cellular function is challenging and much insight has been gained through the use of detailed computational models. Multiscale models that can both reconstruct the detailed nature of local signaling events within the cardiac dyad and predict their functional consequences at the level of the whole cell have played an important role in advancing our understanding of CaMKII function in ECC. Here, we review experimentally based models of CaMKII function with a focus on LCC and RyR regulation, and the mechanistic insights that have been gained through their application.

Indexed as

CaMKIIcardiac myocytecell signalingcomputational modelingexcitation-contraction coupling

Identifiers

PMID24772082
PMCPMC3982069
OpenAlexW2164620852

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.