Evidence map›Paper›PMID 23321551›Full record

ReviewJournal of molecular and cellular cardiology2013

Calcium movements inside the sarcoplasmic reticulum of cardiac myocytes.

Donald M Bers, Thomas R Shannon

Abstract readReview
In one paragraph

Review in Journal of molecular and cellular cardiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

37 citing papers in PubMed, 63 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Mechanisms of spontaneous CaThe Journal of physiology · 2023
    Article
  8. Article
  9. Article
  10. Short-Chain Fatty Acid Receptors and Cardiovascular Function.International journal of molecular sciences · 2022
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Leptin as a Key between Obesity and Cardiovascular Disease.Journal of obesity & metabolic syndrome · 2020
    Review
  17. Article
  18. Review
  19. Article
  20. 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

2 authors at 2 institutions in 1 country.

Donald M BersDepartment of Pharmacology, University of California, Davis, Davis, CA, USA. dmbers@ucdavis.edu
Thomas R Shannon
Rush University · USUniversity of California, Davis · US

Funding

Program AdministrationP01HL080101 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERS, DONALD M · 2006 to 2015
$23.4M
Pathophysiological Regulation of Cardiac Myocyte RyR ChannelR01HL092097 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Donald M Bers, Robyn T Rebbeck · 2010 to 2026
$9.3M
IONIC CONTROL OF CARDIAC MUSCLE CONTRACTION: EC COUPLINGR37HL030077 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERS, DONALD M · 2005 to 2014
$3.9M
Physiology and Pathophysiology of SR Ca FluxesR01HL071893 · NHLBI · RUSH UNIVERSITY MEDICAL CENTER · PI SHANNON, THOMAS R · 2003 to 2011
$3.0M
NHLBI NIH HHS P01 HL080101NHLBI NIH HHS R01 HL071893NHLBI NIH HHS R01-HL071893NHLBI NIH HHS R01 HL092097NHLBI NIH HHS R01-HL92097NHLBI NIH HHS R37 HL030077NHLBI NIH HHS R37-HL030077
6 · The paper itself

Abstract

Sarcoplasmic reticulum (SR) Ca content ([Ca]SRT) is critical to both normal cardiac function and electrophysiology, and changes associated with pathology contribute to systolic and diastolic dysfunction and arrhythmias. The intra-SR free [Ca] ([Ca]SR) dictates the [Ca]SRT, the driving force for Ca release and regulates release channel gating. We discuss measurement of [Ca]SR and [Ca]SRT, how [Ca]SR regulates activation and termination of release, and how Ca diffuses within the SR and influences SR Ca release during excitation-contraction coupling, Ca sparks and Cac waves. The entire SR network is connected and its lumen is also continuous with the nuclear envelope. Rapid Ca diffusion within the SR could stabilize and balance local [Ca]SR within the myocyte, but restrictions to diffusion can create spatial inhomogeneities. Experimental measurements and mathematical models of [Ca]SR to date have greatly enriched our understanding of these [Ca]SR dynamics, but controversies exist and may stimulate new measurements and analysis.

Indexed as

AnimalsArrhythmias, CardiacCalciumCalcium SignalingHeart VentriclesHumansMyocytes, CardiacNuclear EnvelopeSarcoplasmic ReticulumCalcium

Identifiers

PMID23321551
PMCPMC3628081
OpenAlexW2055486855

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.