Apr 22, 2022 12:00:00 PM       by Kin Leung

More Than a Feeling: The Science and Applications of Sensory Receptors

The 2021 Nobel Prize in Physiology of Medicine was awarded jointly to David Julius, of the University of California at San Francisco, and Ardem Patapoutian, a neuroscience researcher at the Scripps Research Institute in La Jolla, California. Working independently, Julius and Patapoutian discovered the key receptors (TRPV1, TRPM8, Piezo1, and Piezo2) in our bodies that sense heat, cold, and touch. Their work not only helps us to understand how we perceive and adapt to the surrounding world, but also paves the way for drug discoveries that target a wide range of diseases, including chronic pain, respiratory disease, and cancer.