Evidence map›Paper›PMID 33519516›Full record

ReviewFrontiers in physiology2020

Circadian Mechanisms: Cardiac Ion Channel Remodeling and Arrhythmias.

Joyce Bernardi, Kelly A Aromolaran, Hua Zhu, Ademuyiwa S Aromolaran

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

20 citing papers in PubMed, 23 citations in OpenAlex.

  1. Review
  2. Review
  3. Cardiac Cell Remodeling in Obesity and Diabetes.Handbook of experimental pharmacology · 2026
    Review
  4. Article
  5. Circadian rhythms in cardiovascular disease.European heart journal · 2025
    Review
  6. Review
  7. Article
  8. Review
  9. Biomolecules & biomedicine · 2024
    Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Article
  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

4 authors at 2 institutions in 1 country.

Joyce BernardiMasonic Medical Research Institute, Utica, NY, United States.
Kelly A AromolaranMasonic Medical Research Institute, Utica, NY, United States.
Hua ZhuDepartment of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States.
Ademuyiwa S AromolaranMasonic Medical Research Institute, Utica, NY, United States.
Masonic Medical Research Laboratory · USThe Ohio State University Wexner Medical Center · US

Funding

Inhibiting Cell Death for Protecting Cardiac InjuryR01HL153876 · NHLBI · OHIO STATE UNIVERSITY · PI ZHU, HUA · 2020 to 2023
$1.6M
Mechanisms of Lipotoxic ArrhythmiasR01HL147044 · NHLBI · UNIVERSITY OF UTAH · PI AROMOLARAN, ADEMUYIWA · 2019 to 2022
$1.5M
NHLBI NIH HHS R01 HL147044NHLBI NIH HHS R01 HL153876
6 · The paper itself

Abstract

Circadian rhythms are involved in many physiological and pathological processes in different tissues, including the heart. Circadian rhythms play a critical role in adverse cardiac function with implications for heart failure and sudden cardiac death, highlighting a significant contribution of circadian mechanisms to normal sinus rhythm in health and disease. Cardiac arrhythmias are a leading cause of morbidity and mortality in patients with heart failure and likely cause ∼250,000 deaths annually in the United States alone; however, the molecular mechanisms are poorly understood. This suggests the need to improve our current understanding of the underlying molecular mechanisms that increase vulnerability to arrhythmias. Obesity and its associated pathologies, including diabetes, have emerged as dangerous disease conditions that predispose to adverse cardiac electrical remodeling leading to fatal arrhythmias. The increasing epidemic of obesity and diabetes suggests vulnerability to arrhythmias will remain high in patients. An important objective would be to identify novel and unappreciated cellular mechanisms or signaling pathways that modulate obesity and/or diabetes. In this review we discuss circadian rhythms control of metabolic and environmental cues, cardiac ion channels, and mechanisms that predispose to supraventricular and ventricular arrhythmias including hormonal signaling and the autonomic nervous system, and how understanding their functional interplay may help to inform the development and optimization of effective clinical and therapeutic interventions with implications for chronotherapy.

Indexed as

atrial fibrillationautonomic regulationcircadian rhythmion channel remodelinglong QT syndromemetabolic disorders

Identifiers

PMID33519516
PMCPMC7841411
OpenAlexW3119084075

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.