Extracellular Vesicles and Drug Delivery System for Developing Cancer Therapeutics

A special issue of Cells (ISSN 2073-4409).

Deadline for manuscript submissions: 10 June 2025 | Viewed by 1912

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Department of Anatomy and Cell Biology, College of Medicine, Gachon University, Incheon, Republic of Korea
Interests: cancer; regenerative medicine; mesenchymal stem cells; extracellular vesicles, angiogenesis
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Special Issue Information

Dear Colleagues,

Extracellular vesicles are one of the most well-known drug delivery systems and various types of therapeutics that involve the use of extracellular vesicles exist.  This Special Issue contains papers on extracellular vesicles from different kinds of cells and drug delivery systems that are used as cancer therapeutics. Both comprehensive reviews and original articles are welcome for submission. We look forward to your contribution.

Prof. Dr. Goo-Bo Jeong
Guest Editor

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Keywords

  • extracellular vesicles
  • drug delivery
  • cancer therapeutics

 

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Published Papers (1 paper)

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Research

17 pages, 9462 KiB  
Article
Aloe Extracellular Vesicles as Carriers of Photoinducible Metabolites Exhibiting Cellular Phototoxicity
by Eleonora Calzoni, Agnese Bertoldi, Alessio Cesaretti, Husam B. R. Alabed, Giada Cerrotti, Roberto Maria Pellegrino, Sandra Buratta, Lorena Urbanelli and Carla Emiliani
Cells 2024, 13(22), 1845; https://doi.org/10.3390/cells13221845 - 7 Nov 2024
Cited by 2 | Viewed by 1597
Abstract
The growing interest in plant-origin active molecules with medicinal properties has led to a revaluation of plants in the pharmaceutical field. Plant-derived extracellular vesicles (PDEVs) have emerged as promising candidates for next-generation drug delivery systems due to their ability to concentrate and deliver [...] Read more.
The growing interest in plant-origin active molecules with medicinal properties has led to a revaluation of plants in the pharmaceutical field. Plant-derived extracellular vesicles (PDEVs) have emerged as promising candidates for next-generation drug delivery systems due to their ability to concentrate and deliver a plethora of bioactive molecules. These bilayer membranous vesicles, whose diameter ranges from 30 to 1000 nm, are released by different cell types and play a crucial role in cross-kingdom communication between plants and humans. Notably, PDEVs have demonstrated efficacy in treating various diseases, including cancer, alcoholic liver disease, and inflammatory bowel disease. However, further research on plant vesicles is necessary to fully understand their traits and purposes. This study investigates the phototoxic effects of extracellular vesicles (EVs) from Aloe arborescens, Aloe barbadensis, and Aloe chinensis on the human melanoma cell line SK-MEL-5, focusing on their anthraquinone content, recognized as natural photosensitizers. The phototoxic impact of Aloe EVs is associated with ROS production, leading to significant oxidative stress in melanoma cells, as validated by a metabolome analysis. These findings suggest that EVs from Aloe arborescens, Aloe barbadensis, and Aloe chinensis hold promise as potential photosensitizers, thus highlighting their potential for future application in photodynamic cancer therapy and providing valuable insights into the possible utilization of PDEVs for therapeutic purposes. Full article
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