Cryopreservation has underpinned several scientific advancements, including assisted reproductive technology, stem cell therapies, and species preservation. However, current cryoprotective agents like dimethylsulfoxide and glycerol have notable limitations, including toxicity and inefficacy for numerous cell types and tissues. In this episode, we host Dr. Bryant, who has recently made a groundbreaking stride towards developing more effective cryoprotectants.

Dr. Bryant's team has been investigating the use of deep eutectic solvents as cryoprotective agents, and their research has provided promising results. They examined six deep eutectic solvents for their cryoprotective abilities for mammalian cells, studying their thermal properties, toxicity, and cell permeability. The researchers found a deep eutectic solvent made from proline and glyc ...