David Julius, Ardem Patapoutian win 2021 Nobel Prize in Medicine

Two Amercan reserchers David Julius and Ardem Patapoutian jointly won the 2021 Nobel Prize in physiology or medicine for their discoveries of receptors for temperature and touch. The first of the 2021 Nobel Prizes kicked off the week of announcements of the most coveted award."Our ability to sense heat, cold and touch is essential for survival and underpins our interaction with the world around us. In our daily lives we take these sensations for granted, but how are nerve impulses initiated so that temperature and pressure can be perceived? This question has been solved by this year’s Nobel Prize laureates," the Nobel Assembly said.

BREAKING NEWS:
The 2021 #NobelPrize in Physiology or Medicine has been awarded jointly to David Julius and Ardem Patapoutian “for their discoveries of receptors for temperature and touch.” pic.twitter.com/gB2eL37IV7

— The Nobel Prize (@NobelPrize) October 4, 2021

David Julius of the University of California utilised capsaicin, a pungent compound from chili peppers that induces a burning sensation, to identify a sensor in the nerve endings of the skin that responds to heat. Ardem Patapoutian, who is with Howard Hughes Medical Institute at Scripps Research, used pressure-sensitive cells to discover a novel class of sensors that respond to mechanical stimuli in the skin and internal organs.