Evidence map›Paper›PMID 33015413›Full record

ArticleJACC. Basic to translational science2020

The Effect of Estrogen on Intracellular Ca

Jahn M Firth, Hsiang-Yu Yang, Alice J Francis, Najah Islam, Kenneth T MacLeod

Open access · goldAbstract read
In one paragraph

Article in JACC. Basic to translational science, 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 15% 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. Article
  3. Review
  4. Review
  5. GPER limits adverse changes to CaFrontiers in physiology · 2022
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Jahn M FirthNational Heart and Lung Institute, Imperial College, Hammersmith Hospital, London, United Kingdom.
Hsiang-Yu YangCardiovascular Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan (R.O.C.).
Alice J FrancisNational Heart and Lung Institute, Imperial College, Hammersmith Hospital, London, United Kingdom.
Najah IslamNational Heart and Lung Institute, Imperial College, Hammersmith Hospital, London, United Kingdom.
Kenneth T MacLeodNational Heart and Lung Institute, Imperial College, Hammersmith Hospital, London, United Kingdom.
Hammersmith Hospital · GBNational Defense Medical Center · TW

Funding

British Heart Foundation FS/17/73/33186British Heart Foundation SP/16/2/32004
6 · The paper itself

Abstract

Contradictory findings of estrogen supplementation in cardiac disease highlight the need to investigate the involvement of estrogen in the progression of heart failure in an animal model that lacks traditional comorbidities. Heart failure was induced by aortic constriction (AC) in female guinea pigs. Selected AC animals were ovariectomized (ACOV), and a group of these received 17β-estradiol supplementation (ACOV+E). One hundred-fifty days post-AC surgery, left-ventricular myocytes were isolated, and their electrophysiology and Ca

Indexed as

AC, aortic constrictionACOV, aortic constriction with ovariectomyACOV+E, aortic constriction with ovariectomy, supplemented with 17β-estradiolcalcium regulationcardiomyocytesestrogenexcitation-contraction couplingfemaleFS, fractional shorteningheart failureICa, l-type Ca2+ channel current (cadmium-sensitive)INa,L, late Na+ current (ranolazine-sensitive)NCX, Na+/Ca2+ exchangeOV, ovariectomySERCA, Sarco/endoplasmic reticulum Ca2+-ATPaseSR, sarcoplasmic reticulum

Identifiers

PMID33015413
PMCPMC7524784
OpenAlexW3082249089

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.