Evidence map›Paper›PMID 28257761›Full record

ArticleJournal of molecular and cellular cardiology2017

Membrane potential determines calcium alternans through modulation of SR Ca

Giedrius Kanaporis, Lothar A Blatter

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular and cellular cardiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Activation of Small Conductance CaInternational journal of molecular sciences · 2025
    Article
  3. Review
  4. Ferroptosis: A New Mechanism in Diabetic Cardiomyopathy.International journal of medical sciences · 2024
    Review
  5. Article
  6. Activation of small conductance CaThe Journal of physiology · 2023
    Article
  7. Article
  8. Article
  9. L-type CaPhysiological reports · 2022
    Article
  10. The development of L-type CaScientific reports · 2021
    Article
  11. Review
  12. Excitation-contraction coupling and calcium release in atrial muscle.Pflugers Archiv : European journal of physiology · 2021
    Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  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 1 institution in 1 country.

Giedrius KanaporisDepartment of Physiology and Biophysics, Rush University Medical Center, Chicago, IL 60612, USA. Electronic address: Giedrius_Kanaporis@rush.edu.
Lothar A BlatterDepartment of Physiology and Biophysics, Rush University Medical Center, Chicago, IL 60612, USA. Electronic address: Lothar_Blatter@rush.edu.
Rush University Medical Center · US

Funding

Program AdministrationP01HL080101 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BERS, DONALD M · 2006 to 2015
$23.4M
Limiting Pathological Calcium Induced Calcium Release in HeartR01HL057832 · NHLBI · RUSH UNIVERSITY MEDICAL CENTER · PI FILL, MICHAEL, GILLESPIE, DIRK · 1997 to 2024
$9.0M
MItochondrial Dysfunction in Cardiac Hypertrophy and FailureR01HL101235 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI BERS, DONALD M, BLATTER, LOTHAR A · 2010 to 2013
$2.8M
Pathophysiological Regulation of Atrial Alternans and Atrial FibrillationR01HL132871 · NHLBI · RUSH UNIVERSITY MEDICAL CENTER · PI BANACH, KATHRIN, BLATTER, LOTHAR A · 2017 to 2020
$1.6M
NHLBI NIH HHS P01 HL080101NHLBI NIH HHS R01 HL057832NHLBI NIH HHS R01 HL101235NHLBI NIH HHS R01 HL132871
6 · The paper itself

Abstract

Alternans is a risk factor for cardiac arrhythmia, including atrial fibrillation. At the cellular level alternans is observed as beat-to-beat alternations in contraction, action potential (AP) morphology and magnitude of the Ca

Indexed as

Calcium SignalingMembrane PotentialsAnimalsCalciumCalcium Channels, L-TypeHeart AtriaIntracellular SpaceMyocytes, CardiacRabbitsSarcoplasmic ReticulumCalciumCalcium Channels, L-TypeAction potentialAlternansArrhythmiaCa(2+) signalingExcitation-contraction coupling

Identifiers

PMID28257761
PMCPMC5410220
OpenAlexW2594925144

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.