Abstract
The etiology and mechanisms of ischemic stroke are complex, encompassing a variety of pathological processes including atherosclerosis, energy failure, neuroinflammation, blood-brain barrier damage, abnormal glial cell activation, and neuronal edema and necrosis. Endothelial cell-derived extracellular vesicles have garnered significant attention in various diseases, including ischemic stroke, owing to their widespread distribution, rich content, diverse functional sites, low immunogenicity, and ability to cross the blood-brain barrier. This study reviewed the current status of research on endothelial cell-derived extracellular vesicles and their roles and potential mechanisms in ischemic stroke. It aimed to elucidate the potential of these extracellular vesicles for clinical translation related to ischemic stroke, thereby providing new strategies and directions for treating patients with stroke. The findings indicated that endothelial cell-derived extracellular vesicles reduce the occurrence of stroke and improve post-stroke ischemic injury and prognosis through various mechanisms. Although studies have demonstrated the significant potential of endothelial cell-derived extracellular vesicles in treating ischemic stroke, their clinical translation remains challenging. Further research is needed to elucidate the specific roles of endothelial cell-derived extracellular vesicles in ischemic stroke, using additional in vitro or animal models. This will enable a more comprehensive assessment of the benefits and risks of endothelial cell-derived extracellular vesicles, thereby facilitating their clinical translation.
Published Version
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