诺贝尔生理学或医学奖揭晓！

Core Insights - The 2025 Nobel Prize in Physiology or Medicine was awarded to Dr. Mary E. Brunkow, Dr. Fred Ramsdell, and Dr. Shimon Sakaguchi for their groundbreaking discoveries in the mechanisms of peripheral immune tolerance [1][1][1] - Their identification of regulatory T cells as "guardians" of the immune system is crucial for preventing immune cells from attacking the body [1][1][1] - The findings have significant implications for understanding immune system functions and the reasons why not everyone suffers from severe autoimmune diseases [1][1][1] Research and Development Impact - The discoveries have pioneered the field of peripheral immune tolerance, advancing treatments for cancer and autoimmune diseases [1][1][1] - There is potential for increased success rates in transplant surgeries due to these findings [1][1][1] - Some related therapies are currently undergoing clinical trials, indicating ongoing research and development in this area [1][1][1]