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Anticipating Biopreservation Technologies that Pause Biological Time: Building Governance & Coordination Across
Susan M Wolf1, Timothy L Pruett1, Claire Colby McVan1
1UNIVERSITY OF MINNESOTA, MINNEAPOLIS, MINNESOTA, USA.
Summary
Advanced biopreservation techniques like supercooling and vitrification can pause biological time. These methods enable large-scale banking of organs, tissues, and cell therapies for biomedicine and conservation.
Area of Science:
- Biopreservation and Regenerative Medicine
- Cryobiology and Subzero Technologies
Background:
- Emerging subzero biopreservation methods offer novel ways to preserve biological materials.
- Current preservation techniques face limitations in long-term viability and scalability.
Purpose of the Study:
- To explore advanced biopreservation technologies for pausing biological time.
- To highlight the potential of these technologies in various fields.
Main Methods:
- Utilizing subzero approaches: supercooling, partial freezing, and vitrification.
- Employing reanimating techniques: nanoparticle infusion and laser rewarming.
Main Results:
- These technologies demonstrate potential to radically disrupt biomedicine, research, aquaculture, and conservation.
- Facilitation of large-scale banking of biomedical products is a key outcome.
Conclusions:
- Advanced biopreservation techniques hold significant promise for the future of biological material storage.
- Potential applications span from cell therapies to organ banking and conservation efforts.
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