Evidence map›Paper›PMID 29763629›Full record

ArticleMechanisms of ageing and development2018

Ventricular pro-arrhythmic phenotype, arrhythmic substrate, ageing and mitochondrial dysfunction in peroxisome proliferator activated receptor-γ coactivator-1β deficient (Pgc-1β

Shiraz Ahmad, Haseeb Valli, Karan R Chadda, James Cranley, Kamalan Jeevaratnam, Christopher L-H Huang

Abstract read
In one paragraph

Article in Mechanisms of ageing and development, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Cardiomyocyte electrophysiology and its modulation: current views and future prospects.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  5. Feedback contributions to excitation-contraction coupling in native functioning striated muscle.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Ageing inBioscience reports · 2019
    Article
  13. Reduced cardiomyocyte NaJournal of cellular physiology · 2019
    Article
  14. 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

6 authors.

Shiraz AhmadPhysiological Laboratory, University of Cambridge, Downing Street, Cambridge, CB2 3EG, United Kingdom.
Haseeb ValliPhysiological Laboratory, University of Cambridge, Downing Street, Cambridge, CB2 3EG, United Kingdom.
Karan R ChaddaPhysiological Laboratory, University of Cambridge, Downing Street, Cambridge, CB2 3EG, United Kingdom; Faculty of Health and Medical Sciences, University of Surrey, GU2 7AL, Guildford, Surrey, United Kingdom.
James CranleyPhysiological Laboratory, University of Cambridge, Downing Street, Cambridge, CB2 3EG, United Kingdom.
Kamalan JeevaratnamFaculty of Health and Medical Sciences, University of Surrey, GU2 7AL, Guildford, Surrey, United Kingdom; PU-RCSI School of Medicine, Perdana University, 43400, Serdang, Selangor Darul Ehsan, Malaysia.
Christopher L-H HuangPhysiological Laboratory, University of Cambridge, Downing Street, Cambridge, CB2 3EG, United Kingdom; Department of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QW, United Kingdom. Electronic address: clh11@cam.ac.uk.

Funding

British Heart Foundation PG/14/79/31102British Heart Foundation PG/15/12/31280Medical Research Council MR/M001288/1Wellcome TrustWellcome Trust 105727/Z/14/Z
6 · The paper itself

Abstract

introductionAgeing and age-related bioenergetic conditions including obesity, diabetes mellitus and heart failure constitute clinical ventricular arrhythmic risk factors. MATERIALS AND

methodsPro-arrhythmic properties in electrocardiographic and intracellular recordings were compared in young and aged, peroxisome proliferator-activated receptor-γ coactivator-1β knockout (Pgc-1β RESULTS AND DISCUSSION: Young and aged Pgc-1β

Indexed as

Action PotentialsModels, CardiovascularAgingAnimalsArrhythmias, CardiacFibrosisMiceMice, KnockoutMitochondria, HeartMyocardiumPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPpargc1a protein, mouseAction potential conductionFibrosisMitochondrial dysfunctionPeroxisome proliferator activated receptor-γ coactivator-1 (PGC-1)Ventricular arrhythmia

Identifiers

PMID29763629
PMCPMC6004599

What OpenQuestion holds

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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.