Bernardo Alberto Houssay was born in Buenos Aires, Argentina, on April 10, 1887.

He was the first Argentine and Latin American scientist awarded the Nobel Prize. The National Academy of Sciences of Sweden awarded him in Physiology and Medicine for his discovery of the role of the hypophysis gland in carbohydrate metabolism and in diabetes. 

He entered the School of Pharmacy of the University of Buenos Aires at the exceptionally early age of 14, graduating in 1904. He had already begun studying medicine and, in 1907, before completing his studies, he took up a post in the Department of Physiology. He began here his research on the hypophysis which resulted in his M.D.-thesis (1911), a thesis which earned him a University prize.

In 1910 he was appointed Professor of Physiology in the University’s School of Veterinary Medicine. During this time he had been doing hospital practice and, in 1913, became Chief Physician at the Alvear Hospital. In addition to this he was also in charge of the Laboratory of Experimental Physiology and Pathology in the National Department of Hygiene from 1915 to 1919. In 1919 he became Professor of Physiology in the Medical School at Buenos Aires University. He also organized the Institute of Physiology at the Medical School, making it a centre with an international reputation. He remained Professor and Director of the Institute until 1943. In this year the Government then in power deprived him of his post, as a result of his voicing his opinion that there should be effective democracy in the country. Although receiving many invitations from abroad, he continued his work in an institute which he organized with the support of funds contributed by the Sauberan Foundation and other bodies. This was the Instituto de Biología y Medicina Experimental, where he still remains as Director. In 1955 a new Government reinstated him in the University.

He has worked in almost every field of physiology, having a special interest in the endocrine glands. He has made a lifelong study of the hypophysis and his most important discovery concerns the role of the anterior lobe of the hypophysis in carbohydrate metabolism and the onset of diabetes. He has worked on many other topics in physiology and pharmacology, including the physiology of circulation and respiration, the processes of immunity, the nervous system, digestion, and snake and spider venoms.

Apart from his research, he has been active in promoting the advancement of university and medical education, and of scientific research, in Argentina.

Dr. Houssay is the author of over 500 papers and of several books. He has won many prizes ranging in time from that of the National Academy of Sciences, Buenos Aires, in 1923, to the Dale Medal of the Society of Endocrinology (London) in 1960.

He was a key figure in the development of science in Argentina. The result of his tireless efforts is the creation of numerous research institutes and training of several generations of scientists. Medical graduate with honors from the University of Buenos Aires, he was, along with others, behind the creation of the National Scientific and Technical Research (CONICET), which he chaired until his death on September 21, 1971. He also created the Institute of Experimental Biology and Medicine, and co-founded the Argentina Association for the Advancement of Science.

He holds honorary degrees of twenty-five universities and is a member of the Argentine National Academy of Medicine, the Academy of Letters, the National Academy of Sciences of Buenos Aires, the Academy of Moral and Political Sciences of Buenos Aires, and of the Pontifical Academy of Sciences. He is honorary professor of 15 universities, foreign associate of 11 academies or learned societies, member (honorary or correspondent) of 38 Academies, 16 Societies of Biology, 11 of Endocrinology, 7 of Physiology and 5 of Cardiology. He has been decorated by the governments of several countries.


Bernardo Alberto Houssay

(10 de abril de 1887Buenos Aires – 21 de septiembre de 1971Buenos Aires) fue un médico y farmacéutico argentino. Por sus descubrimientos sobre el papel desempeñado por las hormonas pituitarias en la regulación de la cantidad de azúcar en sangre (glucosa), fue galardonado con el Premio Nobel de Medicina en 1947, siendo el primer argentino y latinoamericano laureado en Ciencias (Carlos Saavedra Lamas, también argentino, recibió en 1936 el Premio Nobel de la Paz). Gracias a su trabajo, la fisiología fue la disciplina médica que mayor vigor y desarrollo tuvo en la Argentina.

(April 10, 1887 – September 21, 1971) was an Argentine physiologist who, in 1947, received one half Nobel Prize for Physiology or Medicine for his discovery of the role played by pituitary hormones in regulating the amount of blood sugar (glucose) in animals. He is the first Argentine and Latin American Nobel laureate in the sciences. (He shared the prize with Carl Ferdinand Cori and Gerty Cori, who won for their discoveries regarding the role of glucose in carbohydrate metabolism.)