Bernardo Houssay
He unlocked the secrets of sugar in the blood, becoming Latin America's first science Nobel laureate and reshaping endocrinology.
1887–1971 (age 84)·Argentine physician·Birthday: April 10·The Lost Generation
Biography
Born in Buenos Aires in 1887, Bernardo Houssay was a medical prodigy, graduating from university at just 13 and becoming a professor of physiology by 23. His life's work became a meticulous investigation into the body's delicate sugar-balancing act. While diabetes was known to involve the pancreas, Houssay's elegant experiments revealed a second, crucial player: the pituitary gland. He demonstrated that hormones from this tiny brain structure dramatically influenced glucose levels, a discovery that provided the foundational framework for understanding hormonal regulation of metabolism. Beyond the lab, he was a formidable institution-builder, founding the Institute of Biology and Experimental Medicine and mentoring generations of researchers across the continent. His 1947 Nobel Prize was not just a personal triumph but a landmark moment that announced the arrival of Latin American science on the world stage.
The Lost Generation
1883–1900
Came of age during World War I. Disillusioned by the carnage, they rejected the certainties of the Victorian era and built modernism from the wreckage — in art, literature, and politics.
Bernardo was born in 1887, placing them squarely in The Lost Generation. The events that shaped this generation — world wars, depression, and rapid industrialization — shaped the world they entered and the choices available to them.
#1 When Bernardo Was Born
The biggest hits of 1887
Bernardo's Life & Times
The world at every milestone
1887Born
President: Grover Cleveland
1892Started school
President: Benjamin Harrison
1900Became a teenager
Boxer Rebellion in China
President: William McKinley
1903Could drive
Wright brothers achieve first powered flight
President: Theodore Roosevelt
1905Could vote
Einstein publishes the theory of special relativity
President: Theodore Roosevelt
1908Turned 21
Ford Model T goes into production
President: Theodore Roosevelt
1917Turned 30
Russian Revolution overthrows the tsar; US enters WWI
President: Woodrow Wilson
1927Turned 40
Lindbergh flies solo across the Atlantic; The Jazz Singer premieres
President: Calvin Coolidge"My Blue Heaven" — Gene Austin
1937Turned 50
Hindenburg disaster; Golden Gate Bridge opens
Gas: $0.20/galPresident: Franklin D. Roosevelt"A-Tisket, A-Tasket" — Ella FitzgeraldBest Picture: The Life of Emile Zola
1947Turned 60
India gains independence; the Dead Sea Scrolls found
Gas: $0.23/galHome: $6,600Min wage: $0.40/hrPresident: Harry S. Truman"Near You" — Francis CraigBest Picture: Gentleman's Agreement
1957Turned 70
Sputnik launches the Space Age
Gas: $0.31/galHome: $10,550Min wage: $1.00/hrPresident: Dwight D. Eisenhower"All Shook Up" — Elvis PresleyBest Picture: The Bridge on the River Kwai
1967Turned 80
Summer of Love in San Francisco; first Super Bowl
Gas: $0.33/galHome: $14,250Min wage: $1.40/hrPresident: Lyndon B. Johnson"To Sir, with Love" — LuluBest Picture: In the Heat of the Night
1971Died at 84
Voting age lowered to 18 in the US
Gas: $0.36/galHome: $18,100Min wage: $1.60/hrPresident: Richard Nixon"Joy to the World" — Three Dog NightBest Picture: The French Connection
Key Achievements
- Awarded the 1947 Nobel Prize in Physiology or Medicine for discovering the role of pituitary hormones in glucose metabolism.
- Founded the Institute of Biology and Experimental Medicine in Buenos Aires, a premier South American research center.
- Became the first Latin American to receive a Nobel Prize in the sciences.
- Authored the influential textbook 'Human Physiology', which educated medical students for decades.
Did You Know?
He entered the College of Pharmacy of the University of Buenos Aires at the age of 14.
He was dismissed from his university post in 1943 for opposing the Perón government but was reinstated after Perón's fall.
Over 200 streets in Argentina are named after him.
His Nobel Prize medal was stolen in 2004 but recovered by police in 2007.
“Research is to see what everybody has seen, and think what nobody has thought.”
