Evidence map›Paper›PMID 36899814›Full record

ReviewCells2023

Mitochondrial Dysfunction in Cardiac Arrhythmias.

Jielin Deng, Yunqiu Jiang, Zhen Bouman Chen, June-Wha Rhee, Yingfeng Deng, Zhao V Wang

Open access · goldFull text readReview
In one paragraph

Review in Cells, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

27 citing papers in PubMed, 36 citations in OpenAlex.

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  18. Mitochondrial dysfunction as a central hub linking NaFrontiers in cardiovascular medicine · 2025
    Review
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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 at 1 institution in 1 country.

Jielin DengDepartment of Diabetes and Cancer Metabolism, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA.
Yunqiu JiangDepartment of Diabetes and Cancer Metabolism, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA.
Zhen Bouman ChenIrell and Manella Graduate School of Biological Sciences, City of Hope National Medical Center, Duarte, CA 91010, USA.ORCID 0000-0002-3291-1090
June-Wha RheeIrell and Manella Graduate School of Biological Sciences, City of Hope National Medical Center, Duarte, CA 91010, USA.
Yingfeng DengDepartment of Diabetes and Cancer Metabolism, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA.
Zhao V WangDepartment of Diabetes and Cancer Metabolism, Beckman Research Institute, City of Hope National Medical Center, Duarte, CA 91010, USA.ORCID 0000-0002-9904-9538
City Of Hope National Medical Center · US

Funding

Role of the Xbp1s/GFAT1 axis in pathological cardiac remodellingR01HL137723 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI WANG, ZHAO · 2017 to 2025
$4.3M
The Role of Adipocyte Uridine Biosynthesis in Obesity and Diabetes ProgressionR01DK126975 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI DENG, YINGFENG · 2020 to 2024
$2.2M
Role of de novo pyrimidine biosynthesis in pathological cardiac remodelingR01HL156951 · NHLBI · BECKMAN RESEARCH INSTITUTE/CITY OF HOPE · PI WANG, ZHAO · 2022 to 2025
$1.8M
Patient-specific modeling of metabolic dysfunction in statin-induced myopathy using iPSC-derived myocytesK08HL148540 · NHLBI · STANFORD UNIVERSITY · PI RHEE, JUNE-WHA · 2020 to 2024
$760k
NHLBI NIH HHS K08 HL148540NHLBI NIH HHS R01 HL137723NHLBI NIH HHS R01 HL156951NIDDK NIH HHS R01 DK126975
6 · The paper itself

Abstract

Electrophysiological and structural disruptions in cardiac arrhythmias are closely related to mitochondrial dysfunction. Mitochondria are an organelle generating ATP, thereby satisfying the energy demand of the incessant electrical activity in the heart. In arrhythmias, the homeostatic supply-demand relationship is impaired, which is often accompanied by progressive mitochondrial dysfunction leading to reduced ATP production and elevated reactive oxidative species generation. Furthermore, ion homeostasis, membrane excitability, and cardiac structure can be disrupted through pathological changes in gap junctions and inflammatory signaling, which results in impaired cardiac electrical homeostasis. Herein, we review the electrical and molecular mechanisms of cardiac arrhythmias, with a particular focus on mitochondrial dysfunction in ionic regulation and gap junction action. We provide an update on inherited and acquired mitochondrial dysfunction to explore the pathophysiology of different types of arrhythmias. In addition, we highlight the role of mitochondria in bradyarrhythmia, including sinus node dysfunction and atrioventricular node dysfunction. Finally, we discuss how confounding factors, such as aging, gut microbiome, cardiac reperfusion injury, and electrical stimulation, modulate mitochondrial function and cause tachyarrhythmia.

Indexed as

Arrhythmias, CardiacHeartAdenosine TriphosphateHumansMitochondriaReactive Oxygen SpeciesAdenosine TriphosphateReactive Oxygen SpeciesarrhythmiaATP supplymitochondrial dysfunctionreactive oxygen species

Identifiers

PMID36899814
PMCPMC10001005
OpenAlexW4321496428

What Socratic holds

Textfull text, public
LicenceCC BY
measurements read9
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.