Efforts to Protect the Future World from Diseases

The Courage of Scientists Can Change the World

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With the announcement of this year’s Nobel Prizes in medical science, it has become clear what the world’s scientists can do to save humanity and extend its lifespan.

This year, the three top scientists who have been awarded this prize have discovered the creation of cells that can prolong the life of the common person. Reflecting on this, the discovery not only explains the past but also shapes the future—a future where diseases are absent, and life is long. Discovery of Regulatory T Cells in Our Immune System—A Beginning of Global Transformation

Today, October 6, 2025, the Nobel Prize announcements have begun, and the first prize in Physiology or Medicine has been awarded to Mary E. Brunkow, Fred Ramsdell, and Shimon Sakaguchi. These three scientists have been honored for their significant discoveries related to peripheral immune tolerance. This discovery has unlocked ways to regulate the immune system, enabling the development of new therapies for autoimmune diseases and cancers. The Nobel Assembly at Karolinska Institutet has announced that these discoveries have given rise to therapies that save thousands of patients, such as immunotherapy and organ transplantation. By analyzing this discovery in detail, discussing the scientists, and connecting the future benefits for people with data and facts, we will explore its impact. Fundamental Understanding of the Immune System: The Critical Role of Tolerance