REVIEW article
Front. Cardiovasc. Med.
Sec. Cardiovascular Genetics and Systems Medicine
Volume 12 - 2025 | doi: 10.3389/fcvm.2025.1579352
This article is part of the Research TopicExploring the Physiological and Molecular Benefits of Physical Exercise in Cardiovascular DiseasesView all articles
Cardioepigenetics in Action: Aerobic Exercise-Induced Modulation of miRNAs, lncRNAs, and Chromatin Remodeling in Cardiovascular Disease
Provisionally accepted
- 1Southwest University, Chongqing, China
- 2Chongqing University of International Business and Economics, Chongqing, China
- 3Chongqing College of Humanities, Science and Technology, Chongqing, Chongqing Municipality, China
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Cardiovascular diseases (CVDs) remain a leading cause of morbidity and mortality worldwide, despite advances in prevention and therapy. Emerging evidence highlights the central role of epigenetic modifications and non-coding RNAs including microRNAs (miRNAs) and long non-coding RNAs (lncRNAs) in the regulation of gene expression networks underlying cardiovascular homeostasis and disease. Concurrently, physical exercise has been recognized not only as a preventive and therapeutic strategy for CVDs but also as a potent modulator of epigenetic landscapes. This review explores the mechanistic links between aerobic exercise and epigenetic modulation, focusing on how structured physical activity influences the expression and function of miRNAs and lncRNAs, as well as chromatin remodeling processes in cardiovascular tissues. We provide a comprehensive overview of aerobic exercise-responsive non-coding RNAs implicated in vascular inflammation, endothelial function, cardiac remodeling, myocardial infarction, and atherosclerosis. Additionally, we discuss aerobic exercise-induced changes in DNA methylation and histone modification patterns that contribute to transcriptional reprogramming and long-term cardiovascular benefits. Finally, the review evaluates the translational potential of targeting aerobic exercise-regulated epigenetic factors for early diagnosis, risk stratification, and personalized therapies in CVD management. Understanding the molecular underpinnings of cardioepigenetic responses to exercise opens promising avenues for precision cardiovascular medicine and integrative therapeutic strategies.
Keywords: MicroRNAs, long non-coding RNAs, epigenetic modifications, Cardioprotection, Exercise
Received: 19 Feb 2025; Accepted: 11 Jul 2025.
Copyright: © 2025 Qin, Yuan and Ye. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence: Ran Qin, Southwest University, Chongqing, China
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