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SELECTBIO Conferences Extracellular Vesicles (EVs): Technologies & Biological Investigations


Efficient Production of Extracellular Vesicles Using Cell Spheroids


Cell-derived extracellular vesicles(EVs) contain miRNA, mRNA, and various proteins, and many studies have been conducted on the therapeutic potential due to their intracellular communication capabilities. However, for commercial use, it is necessary to improve the production efficiency and quality control standards of existing EV production technology. Here, we have developed EV production technology using cell aggregates/spheroids to improve EV production efficiency. Since the EV production environment changes according to the size of the cell spheroid used for EV production, we developed cell spheroid production automation technology to produce uniform cell spheroids. The production of EVs derived from cell spheroids significantly increased the production index of number of EVs per cell(# of EVs/cell) compared to the conventional 2D cell culture, and a change in productivity was confirmed depending on the size. The results of this study could suggest mass production technology for EV commercialization.

Add to Calendar ▼2021-12-13 00:00:002021-12-15 00:00:00Europe/LondonExtracellular Vesicles (EVs): Technologies and Biological InvestigationsExtracellular Vesicles (EVs): Technologies and Biological Investigations in Coronado Island, CaliforniaCoronado Island,