OL
Science & Medicine

Otto Loewi

Who

Otto Loewi · Science & Medicine

What

Demonstrated chemical neurotransmission (acetylcholine); Nobel 1936

When

1873, Frankfurt am Main, Germany — 1961, New York City, United States

Where

Germany · Austria · United States

Biography

Otto Loewi is recognized among Jewish contributors to Science & Medicine — Demonstrated chemical neurotransmission (acetylcholine); Nobel 1936

How & why

Born to a Jewish family in Frankfurt, Loewi proved that nerves communicate chemically rather than only electrically — famously designing the decisive frog-heart experiment after it came to him in a dream, identifying acetylcholine as a neurotransmitter. He shared the 1936 Nobel Prize in Physiology or Medicine with Henry Dale. After Austria's annexation in 1938 he was briefly imprisoned by the Nazis and forced to surrender his Nobel money before emigrating to the United States.

Sources & external links
Contributions & Sources

Demonstrated chemical neurotransmission (acetylcholine); Nobel 1936

1936

Source: Nobelprize.org