ReviewFrontiers in cardiovascular medicine2025
The structure and function of mitofusin 2 and its role in cardiovascular disease through mediating mitochondria-associated endoplasmic reticulum membranes.
Review in Frontiers in cardiovascular medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Mitochondria-associated endoplasmic reticulum membranes and calcium ion exchange: A novel direction for aging and neurodegenerative diseases.Neural regeneration research · 2026Article
- Mechanistic insights into andrographolide-mediated cardioprotective action through mitochondrial homeostasis: a network pharmacology and in vivo approach.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Molecular pathways, tissue-specific roles, and therapeutic opportunities in mitochondrial resilience-based strategies for insulin resistance.Frontiers in clinical diabetes and healthcare · 2026Review
- Cardiac SR-Mitochondria Contacts-Impact on Cardiac Physiology and Mitochondrial Fitness.Cells · 2025Review
- Mitochondrial Dysfunction in the Cardiovascular Disease Continuum: Problems of Studying the Progression During the Follow-Up of the Pathologies.International journal of molecular sciences · 2025Review
Corrections and comments
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Authors and funding
7 authors.
Funding
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Abstract
Cardiovascular disease (CVD) remains a leading cause of death globally, posing a major public health challenge. Due to the complexity of CVD's etiology, understanding its pathogenesis has been a significant challenge and research focus. In recent years, the communication between organelles has gained increasing attention, with mitochondria-associated endoplasmic reticulum (ER) membranes (MAMs) emerging as a key structural component that facilitates dialogue between the mitochondria and the ER. Numerous studies have highlighted that proteins located in MAMs may play a role in the development of CVD. Among these, mitofusin 2 (MFN2), a protein found on the outer mitochondrial and ER membranes, has garnered particular interest due to its widespread presence in MAMs. This review aims to sort out current research on MFN2, focusing on its potential involvement in myocardial protection through its mediation of MAMs. We discuss how MFN2-mediated MAMs may contribute to the protection against various CVDs, including myocardial ischemia/reperfusion injury, diabetic cardiomyopathy, dilated cardiomyopathy, pathological myocardial hypertrophy, cardiotoxicity, and heart failure. However, given the functional diversity of MFN2, the current body of research remains controversial, and further studies are urgently needed to clarify its precise mechanisms of action.
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