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Two US researchers have won the 2021 Nobel prize in physiology or medicine for work that unlocked the secrets of the sense of touch.
Prof David Julius, a physiologist at the University of California in San Francisco, and Prof Ardem Patapoutian, a neuroscientist at Scripps Research in La Jolla, California were honoured for their discovery of receptors in the skin that sense heat, cold and touch – making them them crucial for survival.
The award, announced on Monday by the Nobel assembly at the Karolinska Institute in Stockholm, is worth 10m Swedish kronor (£845,000), to be shared equally between the winners.
Professor Patrik Ernfors, an expert in sensory biology at the Karolinska Institute and a member of the Nobel committee said: “The work has unlocked one of the secrets of nature by explaining the molecular basis for sensing temperature and mechanical force.”
