Paola S. Timiras
American endocrinologist
About Paola S. Timiras
Lived 1923 – 2008 (aged 85). Paola S. Timiras was an Italian endocrinologist.
Paola S. Timiras, born Paola Silvestri, (July 21, 1923, Rome – September 12, 2008, Berkeley, California) was an endocrinologist studying stress.
Background and education Paola Silvestri was born on July 21, 1923, in Rome, Italy, just after Italy's takeover by Mussolini and his Fascist movement. Her father, a statistician and strong anti-Fascist, fled the following year to France, where his daughter visited often. Even as a girl, she dreamed of becoming a doctor, like her grandfather and uncle.
Silvestri obtained her medical degree from the University of Rome La Sapienza in 1947. She married Romanian diplomat Nicholas Timiras and then moved with him to Canada where she studied experimental medicine and surgery at the Université de Montréal, gaining her doctorate in 1952. During her postdoctoral work at the University of Montreal her supervisor was the endocrinologist Hans Selye. One of Timiras's colleagues was Roger Guillemin.
Timiras performed her doctoral research at the University of Montreal in the lab of Hans Selye, who had developed the first theories about the body's hormonal responses to stress.
In the 1960s, Timiras developed a course on the physiology of aging, one of the first such courses in the United States.
Output and death She contributed to or edited over 420 articles and 15 books before her death at the age of 85 of heart failure on September 12, 2008, after putting in a full day's work. Timiras had recently had heart valve replacement surgery. Nicholas Timiras, her husband of nearly 50 years, who had earned a Ph.D. degree in Italian from UC Berkeley in 1978 (at age 66), died in 1996. They had a daughter and a son.
Honors and awards
1970: President, Iota Sigma Pi, Association of Women Chemists 1974-1982: Vice-President and President, International Society of Psychoneuroendocrinology 1978-1982: President, International Society of Developmental Neuroscience 1984: Silver Award from the University of Chieti Medical School, Italy, for consultation on establishing courses on aging 1985: Gold Medal for Research Award, American Aging Association
Publications
Articles According to the Web of Science her 5 most cited papers are:
Books Physiological Basis of Aging And Geriatrics by Paola S. Timiras, August 2007 4th edition Stress, Adaptation, Longevite by Paola S. Timiras, January 2004 Physiological Basis of Aging and Geriatrics, by Paola S. Timiras (Editor), September 2002 3rd edition Studies of Aging : Lab Manual, by Paola S. Timiras (Editor), Hal Sternberg (Editor), September 1999 Genetic Aberrancies and Neurodegenerative Disorders, by Paola S. Timiras (Editor), E. Edward Bittar (Editor), Mark P. Mattson (Editor), October 1998 Advances in Cell Aging and Gerontology : The Aging Brain, by Paola S. Timiras (Editor), E. Edward Bittar (Editor), Mark P. Mattson (Editor), James, W. Geddes (Editor), March 1998 Brain Plasticity : Development and Aging, by Paola S. Timiras (Editor), Antonia Vernadakis (Editor), Guido Filogamo (Editor), Alain M. Privat (Editor), Fulvia Gremo (Editor), December 1997 Advances in Cell Aging and Gerontology : Some Aspects of the Aging Process, by Paola S. Timiras (Editor), E. Edward Bittar (Editor), October 1996 Hormones and Aging, by Paola S. Timiras, Antonia Vernadakis (Editor), Wilbur D. Quay, April 1995 Physiological Basis of Aging and Geriatrics, by Paola S. Timiras (Editor), October 1994 2nd edition Plasticity and Regeneration of the Nervous System, by Paola S. Timiras, Ezio Giacobini (Editor), Alain Privat, December 1991 Handbook of Human Growth and Developmental Biology : Developmental Biology of Organs and Systems Part A Muscle, Blood, and Immunity, by Paola S. Timiras (Editor), Esmail Meisami, January 1991 Handbook of Human Growth and Developmental Biology : Endocrines, Sexual Development, Growth, Nutrition, and Metabolism/Part B Growth, Nutrition, and, by Paola S. Timiras (Editor), Esmial Meisami, February 1990 Handbook of Human Growth and Developmental Biology : Endocrines, Sexual Development, Growth, Nutrition, and Metabolism/Part A Endocrines and Sexual, by Paola S. Timiras (Editor), Esmail Meisami, October 1989 Handbook of Human Growth and Developmental Biology, Part B : Sensory, Motor, and Integrative Development, by Paola S. Timiras (Editor), Esmail Meisami, October 1988 Handbook of Human Growth and Development, Part A, Developmental Neurobiology, by Paola S. Timiras (Editor), Esmail Meisami, September 1988 Model Systems of Development and Aging of the Nervous System, by Paola S. Timiras, Jean M. Lauder, Antonia Vernadakis, Alain Privat, Gi, August 1987, A Stereotaxic Atlas of the Developing Rat Brain, by Paola S. Timiras, Nancy Sherwood, January 1970
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Important facts
People in Paola S. Timiras's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Paola S. Timiras's
Frequently asked questions
Who was Paola S. Timiras?
American endocrinologist (1923-2008)
When was Paola S. Timiras born?
Paola S. Timiras was born on 21 July 1923.
When did Paola S. Timiras die?
Paola S. Timiras died on 12 September 2008.
What was Paola S. Timiras's occupation?
Paola S. Timiras was an endocrinologist.
What nationality was Paola S. Timiras?
Paola S. Timiras was Italian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Paola S. Timiras. https://biography.guide/paola-s-timiras/
MLA: "Paola S. Timiras." Biography.guide, https://biography.guide/paola-s-timiras/.
Chicago: "Paola S. Timiras." Biography.guide. https://biography.guide/paola-s-timiras/.
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