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Jens Christian Skou is a Danish chemist and Nobel laureate.
Skou was born in Lemvig, Denmark to a wealthy family. His father Magnus Martinus Skou was a timber and coal merchant. His mother Ane-Margrethe Skou took over the company after the death of his father. At the age of 15 Skou entered a boarding school in Haslev, Zealand. He graduated in medicine from the University of Copenhagen in 1944 and received his doctorate in 1954. He began working at the University of Aarhus in 1947 and was appointed professor of biophysics in 1977. He retired from the University of Aarhus in 1988, but he has kept his offices at the institute.
In 1997 he received the Nobel Prize in Chemistry for his discovery of Na+,K+-ATPase.
Skou had taken a few years away from his clinical training in the early 1950s to study the action of local anaesthetics. He had discovered that a substance’s anaesthetic action was related to its ability to dissolve in a layer of the lipid part of the plasma membrane, the anaesthetic molecules affected the opening of sodium channels which he assumed to be protein. This, he argued, would affect the movement of sodium ions and make nerve cells inexcitable, thus causing anaesthesia.
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