American scientists Victor Ambros and Gary Ruvkun won the Nobel Prize in physiology or medicine for their discovery of microRNA, which helps control what cells do and when they do it.

Nobel Prize in medicine honors 2 scientists for their discovery of microRNA

American scientists Victor Ambros and Gary Ruvkun won the Nobel Prize in physiology or medicine for their discovery of microRNA, which helps control what cells do and when they do it.