Medicine Nobel: They found tiny RNA and how it regulates life’s complexity

The Nobel Prize in Physiology honors Ambros and Ruvkun for discovering microRNA, key to gene regulation and vital for cellular functions and evolution.

NEW DELHI

This photo combo shows 2024 Nobel Prize winners in physiology or medicine Gary Ruvkun, American molecular biologist, left, and Victor Ambros, professor of natural science at the University of Massachusetts Medical School, on Monday. (AP)