TNPSC Thervupettagam

Nobel Prize 2025 in Medicine

October 8 , 2025 15 hrs 0 min 15 0
  • Mary E. Brunkow, Fred Ramsdell, and Shimon Sakaguchi have been awarded the 2025 Nobel Prize in Physiology or Medicine.
  • They discovered the concerning peripheral immune tolerance.
  • It is a key mechanism preventing the immune system from attacking the body's own tissues.
  • Their combined research proved that FOXP3 is the master regulator of regulatory T cells, confirming their function in maintaining immune self-tolerance.
  • This discovery has laid the foundation for new treatments in cancer, autoimmune diseases, and transplant medicine, with some therapies currently in clinical trials.

 

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