Novel methods for detecting transplant rejection are craved, since conventional methods can detect ongoing rejection that may sometimes have already caused irreversible damage in transplanted organs.

More than 4,500 heart transplants were performed in the U.S. in 2023. While the lifesaving operation improves the quality of life and longevity for most recipients, organ rejection remains a risk, ...

Transplant rejection occurs when the recipient’s immune system attacks the transplanted organ. This can cause the transplanted organ to fail, undermining the purpose of the transplant and leading to a ...