Evidence map›Paper›PMID 39441881›Full record

ReviewAnnual review of physiology2025

Sex Differences in Electrophysiology and Calcium Handling in Atrial Health and Fibrillation.

Charlotte E R Smith, Haibo Ni, Eleonora Grandi

Abstract readReview
In one paragraph

Review in Annual review of physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Sexual Dimorphism in the Development of Cardiometabolic Syndrome.Handbook of experimental pharmacology · 2026
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Precision cardiac electrophysiology: toward digital twins and beyond.Journal of precision medicine (Amsterdam, Netherlands) · 2025
    Article
  12. Article
  13. Tissue elasticity modulates cardiac pacemaker cell automaticity.American journal of physiology. Heart and circulatory physiology · 2025
    Article
  14. Article
  15. Article
  16. 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

3 authors.

Charlotte E R SmithDepartment of Pharmacology, University of California, Davis, California, USA; email: cersmith@ucdavis.edu, ele.grandi@gmail.com.
Haibo NiDepartment of Pharmacology, University of California, Davis, California, USA; email: cersmith@ucdavis.edu, ele.grandi@gmail.com.
Eleonora GrandiDepartment of Pharmacology, University of California, Davis, California, USA; email: cersmith@ucdavis.edu, ele.grandi@gmail.com.

Funding

Project 3 (Mercola)P01HL141084 · NHLBI · STANFORD UNIVERSITY · PI MARK MERCOLA · 2019 to 2026
$21.1M
Development of the Predictive NeuroCardiovascular SimulatorOT2OD026580 · OD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI CLANCY, COLLEEN E, GRANDI, ELEONORA · 2018 to 2021
$5.7M
Sex-specific arrhythmogenic mechanisms of atrial fibrillationR01HL131517 · NHLBI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Eleonora Grandi · 2016 to 2026
$5.0M
Functional Microdomains in the Heart's Pacemaker: A New Dimension of Cardiac RemodelingR01HL141214 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI Alexey V Glukhov · 2018 to 2026
$3.8M
Multiomics and Functional Characterization Establish Druggable Targets for PVC-Driven Idiopathic VFR01HL170521 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI Lee Lochbaum Eckhardt, Eleonora Grandi · 2023 to 2026
$3.1M
NHLBI NIH HHS P01 HL141084NHLBI NIH HHS R01 HL131517NHLBI NIH HHS R01 HL141214NHLBI NIH HHS R01 HL170521NIH HHS OT2 OD026580
6 · The paper itself

Abstract

The importance of biological sex on disease etiology and outcomes has long been underinvestigated. While recent focus on characterizing sex differences in cardiac pathophysiology has led to improved inclusion of both sexes in scientific studies and clinical trials, much is still unknown about underlying differences in normal cardiac physiology. This is particularly true for the atria, where the most common arrhythmia, atrial fibrillation (AF), occurs. AF is associated with adverse structural, electrophysiological, and calcium handling remodeling that leads to patient morbidity and mortality. Differences in the onset, prevalence, presentation, and prognosis of AF are known to differ between males and females, yet the sex-specific baseline phenotypes from which AF arises are not well characterized. This review examines what is currently known about sex differences in atrial physiology, the alterations that occur in AF, potential mechanisms underlying sex divergence, and the need for sex-targeted therapeutic strategies.

Indexed as

Atrial FibrillationCalciumHeart AtriaSex CharacteristicsAnimalsFemaleHumansMaleCalciumarrhythmiaatriaatrial fibrillationelectrophysiologysex differences

Identifiers

PMID39441881
PMCPMC12498256

What Socratic 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 Socratic graph.