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John James Rickard Macleod, FRS, FRSE (6 September 1876 – 16 March 1935), was a Scottish biochemist and physiologist. He devoted his career to diverse topics in physiology and biochemistry, but was chiefly interested in carbohydrate metabolism.
- Medicine
- Co-discovery of insulin
Mar 25, 2024 · J.J.R. Macleod was a Scottish physiologist noted as a teacher and for his work on carbohydrate metabolism. Together with Sir Frederick Banting, with whom he shared the Nobel Prize for Physiology or Medicine in 1923, and Charles H. Best, he achieved renown as one of the discoverers of insulin.
- The Editors of Encyclopaedia Britannica
It tells the story of how JJR Macleod became an internationally famous academic physiologist who went on to lead the team in Toronto to a life-saving triumph. As a consequence, he shared the Nobel Prize for Medicine or Physiology in 1923 for his work on insulin.
In the early 1920s Frederick Banting and Charles Best discovered insulin under the directorship of John Macleod at the University of Toronto. With the help of James Collip, insulin was purified, making it available for the successful treatment of diabetes. Banting and Macleod earned a Nobel Prize for their work in 1923.
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By November 1920, when F.G. Banting walked into his office, Professor J.J.R. Macleod, at 42 years of age, was an established physiologist with over eighteen years of research experience, an authority on carbohydrate metabolism, and at the height of his career. Born in Cluny, near Dunkeld, Scotland, 6 September 1876, John James Rickard Macleod ...
Jun 10, 2008 · John Macleod was a renowned physiologist and expert in carbohydrate metabolism, who is perhaps best known for his role in the discovery of insulin, a treatment for diabetes mellitus. Heritage Minute: The Discovery of Insulin. Watch on. Education and Early Career.
Sep 2, 2023 · EPUB. John James Rickard Macleod, while sometimes remembered as a co-discoverer of insulin, was moreover one of the world's most accomplished academic physiologists in the early 1900s. A medical graduate in Aberdeen, Scotland, he pursued a career in physiology, travelling to Leipzig and London.
