Mitochondria-Enriched Extracellular Vesicles (EVs) for Cardiac Bioenergetics Restoration: A Scoping Review of Preclinical Mechanisms and Source-Specific Strategies.

ABSTRACT: Mitochondrial dysfunction is a pivotal contributor to cardiac disease progression, making it a critical target in regenerative interventions. Extracellular vesicles (EVs) have recently emerged as powerful mediators of mitochondrial transfer and cardiomyocyte repair. This review highlights recent advancements in EV bioengineering and their applications in cardiac mitochondrial rescue, with a particular focus on EVs derived from induced pluripotent stem cell-derived cardiomyocytes (iPSC-CMs). Drawing upon a growing body of preclinical evidence, we examine the mechanisms of mitochondrial content delivery, EV uptake dynamics, and comparative bioenergetic restoration outcomes across EV sources. Special emphasis is placed on therapeutic outcomes such as adenosine triphosphate (ATP) restoration,

SUBMITTER: Shahannaz DC 

PROVIDER: S-EPMC12652545 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature