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Isolation, Characterization, and Therapeutic Application of Extracellular Vesicles from Cultured Human Mesenchymal Stem Cells
Published on: September 23, 2022
Therapeutic Potential of Engineered Extracellular Vesicles
Kyle I Mentkowski1, Jonathan D Snitzer1, Sarah Rusnak1
1Department of Medicine, Division of Cardiology, Jacobs School of Medicine and Biomedical Sciences, Clinical and Translational Research Center, 895 Ellicott Street, Buffalo, NY, 14203, USA.
Extracellular vesicles (EVs), including exosomes, are key for cell communication and disease regulation. Research explores engineering EVs for cell-free therapies and drug delivery due to their stability and low immunogenicity.
Area of Science:
- Biomedical science
- Cell biology
- Nanotechnology
Background:
- Extracellular vesicles (EVs) are crucial for intercellular communication, mediating physiological processes in health and disease.
- These vesicles, including exosomes, carry diverse biomolecules (nucleic acids, lipids, proteins) transferred to target cells.
- EVs show promise for cell-free therapies in oncology, immunology, and cardiovascular disease.
Purpose of the Study:
- To provide a comprehensive overview of extracellular vesicle biology.
- To review engineering strategies aimed at enhancing the therapeutic potential of EVs.
Main Methods:
- Literature review of current research on EV biology.
- Analysis of engineering approaches for therapeutic applications of EVs.
Main Results:
- EVs possess inherent properties like stability and low immunogenicity, making them attractive for therapeutic use.
- Various engineering strategies are being developed to optimize EV function for drug delivery and cell-free therapies.
Conclusions:
- Extracellular vesicles represent a significant platform for novel therapeutic interventions.
- Further research and engineering of EVs are essential to fully realize their clinical potential.
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