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Nanovesicles derived from iron oxide nanoparticles-incorporated mesenchymal stem cells for cardiac repair

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dc.contributor.authorLee, Ju-Ro-
dc.contributor.authorPark, Bong-Woo-
dc.contributor.authorKim, Jonghoon-
dc.contributor.authorChoo, Yeon Woong-
dc.contributor.authorKim, Han Young-
dc.contributor.authorYoon, Jeong-Kee-
dc.contributor.authorKim, Hyeok-
dc.contributor.authorHwang, Ji-Won-
dc.contributor.authorKang, Mikyung-
dc.contributor.authorKwon, Sung Pil-
dc.contributor.authorSong, Seuk Young-
dc.contributor.authorKo, In Ok-
dc.contributor.authorPark, Ji-Ae-
dc.contributor.authorBan, Kiwon-
dc.contributor.authorHyeon, Taeghwan-
dc.contributor.authorPark, Hun-Jun-
dc.contributor.authorKim, Byung-Soo-
dc.date.accessioned2021-01-31T04:12:15Z-
dc.date.available2021-01-31T04:12:15Z-
dc.date.issued2020-04-
dc.identifier.citationScience advances, Vol.6 No.18, p. eaaz0952-
dc.identifier.issn2375-2548-
dc.identifier.other101535-
dc.identifier.urihttps://hdl.handle.net/10371/171764-
dc.description.abstractBecause of poor engraftment and safety concerns regarding mesenchymal stem cell (MSC) therapy, MSC-derived exosomes have emerged as an alternative cell-free therapy for myocardial infarction (MI). However, the diffusion of exosomes out of the infarcted heart following injection and the low productivity limit the potential of clinical applications. Here, we developed exosome-mimetic extracellular nanovesicles (NVs) derived from iron oxide nanoparticles (IONPs)-incorporated MSCs (IONP-MSCs). The retention of injected IONP-MSC-derived NVs (IONP-NVs) within the infarcted heart was markedly augmented by magnetic guidance. Furthermore, IONPs significantly increased the levels of therapeutic molecules in IONP-MSCs and IONP-NVs, which can reduce the concern of low exosome productivity. The injection of IONP-NVs into the infarcted heart and magnetic guidance induced an early shift from the inflammation phase to the reparative phase, reduced apoptosis and fibrosis, and enhanced angiogenesis and cardiac function recovery. This approach can enhance the therapeutic potency of an MSC-derived NV therapy.-
dc.titleNanovesicles derived from iron oxide nanoparticles-incorporated mesenchymal stem cells for cardiac repair-
dc.typeArticle-
dc.contributor.AlternativeAuthor김병수-
dc.contributor.AlternativeAuthor현택환-
dc.identifier.doi10.1126/sciadv.aaz0952-
dc.citation.journaltitleScience advances-
dc.identifier.scopusid2-s2.0-85084641128-
dc.citation.number18-
dc.citation.startpageeaaz0952-
dc.citation.volume6-
dc.identifier.urlhttps://advances.sciencemag.org/content/6/18/eaaz0952-
dc.identifier.rimsid101535-
dc.identifier.sci000531089700016-
dc.description.isOpenAccessY-
dc.contributor.affiliatedAuthorHyeon, Taeghwan-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
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