期刊
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
卷 71, 期 22, 页码 8413-8424出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.jafc.2c07760
关键词
exosome-likenanovesicles; celery; drug delivery; doxorubicin
Extracellular vesicles (EVs) released from cells have shown robust efficacy in drug delivery compared with traditional synthetic carriers. However, the clinical application of EVs as drug carriers is limited due to high production cost and complex purification process. Plant-derived nanovesicles with exosome-like morphology and similar delivery effects could be a new option for drug delivery. Celery exosome-like nanovesicles (CELNs), as a drug carrier, have higher cellular uptake efficiency and better tolerance as biotherapeutic roles verified in mice models. Encapsulating doxorubicin (DOX) into CELNs to construct engineered CELNs (CELNs-DOX) has proved to be more efficient in treating tumors than conventional synthetic carriers like liposome both in vitro and in vivo. This study proposes the emerging role of CELNs as a new-generation drug delivery carrier with distinct advantages.
Extracellularvesicles (EVs) released from cells have shown robustefficacy in drug delivery compared with traditional synthetic carriers.Hampered by the high production cost and complex purification process,the clinical application of EVs as drug carriers is still limited.Nanoparticles isolated from plants with exosome-like morphology andsimilar delivery effects could be a new option for drug delivery.The celery exosome-like nanovesicles (CELNs) showed higher cellularuptake efficiency compared to the other three common plant-derivedexosome-like nanovesicles, which is an essential advantage for CELNsas a drug carrier. The less toxicity and better tolerance of CELNsas biotherapeutic roles were verified in mice models. Then, doxorubicin(DOX) was encapsulated into CELNs to construct engineered CELNs (CELNs-DOX),which proved to be more efficient in treating tumors than conventionalsynthetic carriers like liposome both in vitro and in vivo. In conclusion,this study, for the first time, has proposed the emerging role ofCELNs as a new-generation drug delivery carrier with distinct advantages.
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