Two Massachusetts scientists have been recognized with the Nobel Prize in Physiology or Medicine for their role in the discovery of microRNA — key to the understanding of gene regulation and potential treatments of heart disease,

U.S. scientists Victor Ambros and Gary Ruvkun won the 2024 Nobel Prize in Medicine on Monday for the discovery of microRNA and its crucial role in how multicellular organisms grow and live. Their work helped explain how cells specialise and develop into different types,

This isn't the first time RNA has been honored recently. The molecule has been something of a scientific darling of late: last year, Katalin Kariko and Drew Weissman were awarded the Nobel Prize in Physiology or Medicine for their fundamental discovery that made mRNA-based vaccines possible, a development that transformed the COVID-19 pandemic.