Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2025 Apr;18(2):442-456.
doi: 10.1007/s12265-025-10591-5. Epub 2025 Jan 25.

Mitochondrial Dysfunction in HFpEF: Potential Interventions Through Exercise

Affiliations
Review

Mitochondrial Dysfunction in HFpEF: Potential Interventions Through Exercise

Xinxin Cui et al. J Cardiovasc Transl Res. 2025 Apr.

Abstract

HFpEF is a prevalent and complex type of heart failure. The concurrent presence of conditions such as obesity, hypertension, hyperglycemia, and hyperlipidemia significantly increase the risk of developing HFpEF. Mitochondria, often referred to as the powerhouses of the cell, are crucial in maintaining cellular functions, including ATP production, intracellular Ca2+ regulation, reactive oxygen species generation and clearance, and the regulation of apoptosis. Exercise plays a vital role in preserving mitochondrial homeostasis, thereby protecting the cardiovascular system from acute stress, and is a fundamental component in maintaining cardiovascular health. In this study, we review the mitochondrial dysfunction underlying the development and progression of HFpEF. Given the pivotal role of exercise in modulating cardiovascular diseases, we particularly focus on exercise as a potential therapeutic strategy for improving mitochondrial function. Graphical abstract Note: This picture was created with BioRender.com.

Keywords: Exercise; Heart failure with preserved ejection fraction; Mitochondria; Mitochondrial dynamics; Oxidative stress.

PubMed Disclaimer

Conflict of interest statement

Declarations. Disclosures: Dr. Junjie XIAO is an associate editor of Journal of Cardiovascular Translational Research. Dr. Lijun Wang is an editorial board member of Journal of Cardiovascular Translational Research. The other authors declare no competing interests. Ethics Approval and Consent to Participate: Not applicable. Informed Consent: Not applicable.

Similar articles

Cited by

References

    1. Borlaug BA, Jensen MD, Kitzman DW, Lam CSP, Obokata M, Rider OJ. Obesity and heart failure with preserved ejection fraction: new insights and pathophysiological targets. Cardiovasc Res. 2023;118:3434–50. - PubMed
    1. Peng C, Zhang Y, Lang X, Zhang Y. Role of mitochondrial metabolic disorder and immune infiltration in diabetic cardiomyopathy: new insights from bioinformatics analysis. J Transl Med. 2023;21:66. - PubMed - PMC
    1. Wu C, Zhang Z, Zhang W, Liu X. Mitochondrial dysfunction and mitochondrial therapies in heart failure. Pharmacol Res. 2022;175:106038. - PubMed
    1. Qiu Y, Fernandez-Garcia B, Lehmann HI, Li G, Kroemer G, Lopez-Otin C, Xiao J. Exercise sustains the hallmarks of health. J Sport Health Sci. 2023;12:8–35. - PubMed
    1. Xiao J, Rosenzweig A. Exercise and cardiovascular protection: Update and future. J Sport Health Sci. 2021;10:607–8. - PubMed - PMC