Scientists discover how to freeze transplant organs without cracking them
ScienceDaily • • health
Key Points:
- A Texas A&M University team led by Dr. Matthew Powell-Palm has developed a new method to reduce cracking in organs during cryopreservation, a major challenge in preserving larger organs for transplantation.
- The research highlights the importance of vitrification solutions with higher glass transition temperatures, which help prevent tissue fractures caused by rapid cooling.
- Improving cryopreservation solutions not only benefits organ transplants but also has broader applications in wildlife conservation, vaccine storage, and reducing food waste.
- The interdisciplinary study combines mechanical engineering principles with cryobiology and physical chemistry, supported by the National Science Foundation's Engineering Research Center for Advanced Technologies for the Preservation of Biological Systems.
