Anticipating Biopreservation Technologies that Pause Biological Time: Building Governance & Coordination Across Applications

J Law Med Ethics. 2024;52(3):534-552. doi: 10.1017/jme.2024.129. Epub 2024 Dec 16.

Abstract

Advanced biopreservation technologies using subzero approaches such as supercooling, partial freezing, and vitrification with reanimating techniques including nanoparticle infusion and laser rewarming are rapidly emerging as technologies with potential to radically disrupt biomedicine, research, aquaculture, and conservation. These technologies could pause biological time and facilitate large-scale banking of biomedical products including organs, tissues, and cell therapies.

Keywords: Biopreservation; Cryopreservation; Emerging Technology; Ethics; Governance.

MeSH terms

  • Animals
  • Biological Specimen Banks / organization & administration
  • Cryopreservation*
  • Humans
  • United States