Nobel medicine prize goes to Ambros and Ruvkun for microRNA discovery Reuters.comNobel Prize in medicine goes to two American biologists for work on the discovery of microRNA CNNNobel Prize in Physiology or Medicine Is Awarded to Victor Ambros and Gary Ruvkun The New York TimesMicroRNA Pioneers Win Nobel Prize in Medicine The Wall Street JournalVictor Ambrose, researcher at UMass Chan Medical School in Worcester, wins Nobel Prize Worcester Telegram