Evidence map›Paper›PMID 23643589›Full record

ReviewJournal of molecular and cellular cardiology2013

Oxidative stress in atrial fibrillation: an emerging role of NADPH oxidase.

Ji-Youn Youn, Jun Zhang, Yixuan Zhang, Houzao Chen, Depei Liu, Peipei Ping, James N Weiss, Hua Cai

Abstract readReview
In one paragraph

Review in Journal of molecular and cellular cardiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 124 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
124citing papers in PubMed, 5 pooled it
11.9field-weighted citation impact, top 1% 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

124 citing papers in PubMed, 5 syntheses or guidelines pooled it, 209 citations in OpenAlex.

  1. Pooled it
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  6. Trial
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  8. Article
  9. Can a computational model explain the role of sex hormones in atrial fibrillation?American journal of physiology. Heart and circulatory physiology · 2026
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  19. Immune responses and activity of inflammatory mediators in pulmonary vein arrhythmogenesis.International journal of cardiology. Cardiovascular risk and prevention · 2025
    Review
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64 more citing papers are in PubMed but not listed here.

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

8 authors at 2 institutions in 2 countries.

Ji-Youn YounDivisions of Molecular Medicine and Cardiology, Department of Anesthesiology, Cardiovascular Research Laboratory (CVRL), David Geffen School of Medicine at University of California Los Angeles (UCLA), Los Angeles, CA, USA.
Jun Zhang
Yixuan Zhang
Houzao Chen
Depei Liu
Peipei Ping
James N Weiss
Hua Cai
University of California, Los Angeles · USChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

WAVE DYNAMICS IN NORMAL AND DISEASED RABBIT HEARTSP01HL078931 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WEISS, JAMES · 2005 to 2015
$20.7M
Angiotensin II Uncoupling of Enos in HypertensionR01HL077440 · NHLBI · UNIVERSITY OF CHICAGO · PI CAI, HUA LINDA · 2005 to 2019
$4.8M
NOXs, eNOS Uncoupling and Diabetic AtherogenesisR01HL088975 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CAI, HUA LINDA · 2010 to 2019
$4.5M
Mitochondrial pathways in NO induced cardioprotectionR01HL101228 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CAI, HUA LINDA, PING, PEIPEI · 2010 to 2013
$2.6M
Endothelium-Myocardium Interaction in Netrin-1 Induced CardioprotectionR01HL119968 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CAI, HUA LINDA · 2013 to 2017
$2.5M
Role of Vascular Oxidative Stress in ObesityR01HL108701 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CAI, HUA LINDA, HARRISON, DAVID G · 2012 to 2015
$1.9M
Endocardial dysfunction in humans with AFR21HL081571 · NHLBI · UNIVERSITY OF CHICAGO · PI CAI, HUA LINDA · 2005 to 2006
$302k
NHLBI NIH HHS HL077440NHLBI NIH HHS HL081571NHLBI NIH HHS HL088975NHLBI NIH HHS HL101228NHLBI NIH HHS HL108701NHLBI NIH HHS P01 HL078931NHLBI NIH HHS R01 HL077440NHLBI NIH HHS R01 HL088975NHLBI NIH HHS R01 HL101228NHLBI NIH HHS R01 HL108701NHLBI NIH HHS R01 HL119968NHLBI NIH HHS R21 HL081571
6 · The paper itself

Abstract

Atrial fibrillation (AF) is the most common cardiac arrhythmia. Patients with AF have up to seven-fold higher risk of suffering from ischemic stroke. Better understanding of etiologies of AF and its thromboembolic complications are required for improved patient care, as current anti-arrhythmic therapies have limited efficacy and off target effects. Accumulating evidence has implicated a potential role of oxidative stress in the pathogenesis of AF. Excessive production of reactive oxygen species (ROS) is likely involved in the structural and electrical remodeling of the heart, contributing to fibrosis and thrombosis. In particular, NADPH oxidase (NOX) has emerged as a potential enzymatic source for ROS production in AF based on growing evidence from clinical and animal studies. Indeed, NOX can be activated by known upstream triggers of AF such as angiotensin II and atrial stretch. In addition, treatments such as statins, antioxidants, ACEI or AT1RB have been shown to prevent post-operative AF; among which ACEI/AT1RB and statins can attenuate NOX activity. On the other hand, detailed molecular mechanisms by which specific NOX isoform(s) are involved in the pathogenesis of AF and the extent to which activation of NOX plays a causal role in AF development remains to be determined. The current review discusses causes and consequences of oxidative stress in AF with a special focus on the emerging role of NOX pathways.

Indexed as

Angiotensin IIAnimalsAtrial FibrillationHumansNADPH OxidasesOxidative StressAngiotensin IINADPH OxidasesAtrial fibrillationNADPH oxidaseNOX2NOX4Oxidative stressStructural and electrical remodeling

Identifiers

PMID23643589
PMCPMC3735724
OpenAlexW2170737858

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.