Project 2: Pausing Biological Time

Scientists are developing new ways to “pause” biological time using cutting-edge biopreservation techniques like supercooling and vitrification. These methods could greatly extend how long donor organs remain viable outside the body — shifting organ transplants from urgent, last-minute procedures to carefully planned surgeries. This breakthrough holds the potential to not only save more lives, but also make organ distribution more fair and equitable.
As we explore these powerful technologies, it’s vital that we do so ethically  – ensuring access is guided by need, not privilege, and that advances serve the common good.

Read more here: Pruett, T.L., Wolf, S.M., McVan, C.C., Lyon, P., Capron, A.M., Childress, J.F., Evans, B.J., Finger, E.B., Hyun, I., Isasi, R., Marchant, G.E., Maynard, A.D., Oye, K.A., Toner, M., Uygun, K., Bischof, J.C. (2025). Governing new technologies that stop biological time: Preparing for prolonged biopreservation of human organs in transplantation. American Journal of Transplantation. 25 (2), [269-276]. https://www.amjtransplant.org/article/S1600-6135(24)00572-0/abstract.