ArticleThe Journal of veterinary medical science2020
Small extracellular vesicles from rat plasma promote migration and proliferation of vascular smooth muscle cells.
Article in The Journal of veterinary medical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Autocrine role of senescent cardiac fibroblasts-derived extracellular vesicles.The Journal of veterinary medical science · 2023Article
- Circulating small extracellular vesicles promote proliferation and migration of vascular smooth muscle cells via AXL and MerTK activation.Acta pharmacologica Sinica · 2023Article
- Plasma small extracellular vesicles in hypertensive rats impair reactivity of isolated blood vessels.The Journal of veterinary medical science · 2020Article
- Reversal of Endothelial Extracellular Vesicle-Induced Smooth Muscle Phenotype Transition by Hypercholesterolemia Stimulation: Role of NLRP3 Inflammasome Activation.Frontiers in cell and developmental biology · 2020Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Small extracellular vesicles (sEV) contain various molecules and mediate cell-to-cell communication under both physiological and pathological conditions. We have recently reported that sEV isolated from plasma of normotensive Wistar Kyoto rats (WKY) and spontaneously hypertensive rats (SHR) regulate systemic blood pressure. The initiation and development of hypertension partly rely on proliferation and migration of vascular smooth muscle cells (SMCs) followed by the structural remodeling of vascular wall. In the present study, we examined the effects of plasma sEV in WKY and SHR on the proliferative and migratory functions of primary rat aortic SMCs. There was no difference in the concentration and size distribution of plasma sEV between WKY and SHR, while the protein expression of CD81 in plasma sEV from SHR was lower than that from WKY. Both plasma sEV from WKY and SHR were internalized into SMCs and stimulated the migration and proliferation with a similar potency. In summary, we, for the first time, demonstrated that plasma sEV in WKY and SHR are physiologically active in terms of proliferative and migratory functions, however, these effects do not seem to be related to the pathogenesis of hypertension development.
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Registered trials
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