Henry Reid Bourne, a professor at the University of California, San Francisco for four decades and a member of the American Society for Biochemistry and Molecular Biology for almost 30 years, died, due to septic pneumonia, on April 15, 2023 at the age of 83. Henry was born March 1, 1940, in Danville, VA to a surgeon father and a civil rights activist mother. He prepared at Phillips Andover Academy in Andover, MA where he was editor of the school paper. Bourne then pursued degrees in history and literature at Harvard College where he was a member of Adams House and the Class of 1960 and from which he graduated in three years earning an A.B. cum laude. Before beginning his career in science and medicine, he spent several years working as a journalist.
Bourne received his M.D. from Johns Hopkins University in 1965, graduating first in his class. After interning at Columbia University, he became a Yellow Beret (an alternative to serving in combat zones during the Vietnam War) at the National Institutes of Health, where he completed postdoctoral work. Henry pursued additional postdoctoral studies at UC San Francisco. In 1969, he joined the faculty at UCSF and served as chair of the pharmacology department from 1984 to 1992. Bourne became a professor emeritus in 2005 and closed his laboratory in 2008.
In the early years of his lab, Bourne was one of the first researchers to investigate signaling by trimeric G proteins. Specifically, he showed that G proteins are composed of a C-terminal Ras-like guanosine triphosphate-binding domain linked to a divergent N-terminal domain that is responsible for hydrolyzing GTP. In addition, his lab elucidated the pathological effects of G protein mutations in several rare human diseases, including a form of gigantism and a bone disorder. His later research focused on the cellular signals responsible for polarity and direction-finding of human leukocytes such as neutrophils.
Bourne authored more than 150 journal articles and 95 book chapters and earned 17 awards from professional organizations, including the National Academy of Sciences and the American Association for the Advancement of Science. He also mentored many graduate students and postdoctoral fellows during his career and was passionate about education.
“It was impossible not to get swept up in his infectious enthusiasm,” Orion Weiner, a professor at the UCSF Cardiovascular Research Institute who was mentored by Bourne, said. “He helped us believe that even very ambitious projects were possible and, with his creativity and insight, they usually were.”
Bourne was an avid reader and began a book club at UCSF. After retiring, he wrote several books, including Ambition and Delight, a personal memoir; Paths to Innovation, a history of UCSF’s biomedical research; and Follow the Money, a commentary on financing biomedical research.
Bourne is survived by two sons, Michael and Randy; a daughter, Margaret; and five grandchildren.
Slightly modified version of the obituary published September, 4, 2023, in ASBMD, the member magazine of the American Society of Biochemistry and Molecular Biology.
