冷凍一年豬腎臟被復甦用於移植
科學家成功復甦冷凍至-150°c的豬腎臟，儲存一年後仍能正常工作，這可能解決人類器官移植的挑戰。
scientists have successfully rewarmed pig kidneys that were cooled to -150°c and stored in a freezer for over a year. the kidneys were treated with cryoprotectants and iron oxide nanoparticles, then transplanted into pigs, where they regained color and produced urine. this achievement could enable the banking of human organs for future transplantation, potentially addressing challenges such as organ shortages and limited preservation times. researchers, including erik finger and john bishof, hope to replicate the findings with human organs.