winners with former U.S. President
Bill Clinton, November 1998 Furchgott was faculty member and professor of
pharmacology at
Cornell University Medical College from 1940 to 1949, at
Washington University School of Medicine from 1949 to 1956, at
SUNY Brooklyn from 1956 to 1989, and at the
University of Miami from 1989 through the end of his career. In 1978, Furchgott discovered a substance in
endothelial cells that relaxes
blood vessels, calling it
endothelium-derived relaxing factor (EDRF). By 1986, he had worked out EDRF's nature and mechanism of action, and determined that EDRF was in fact
nitric oxide (NO), an important compound in many aspects of cardiovascular physiology. This research is important in explaining a wide variety of neuronal, cardiovascular, and general physiologic processes of central importance in human health and disease. In addition to receiving the
Nobel Prize in Physiology or Medicine for the discovery of nitric oxide as a new cellular signal in 1998 with
Louis Ignarro and
Ferid Murad, Furchgott's discovery that nitric oxide causes blood vessels to dilate provided a long-sought explanation for the therapeutic effects of
nitroglycerin used to treat
angina pectoris and was later instrumental in the development of the erectile dysfunction treatment drug
Viagra. In 1991, Furchgott received a
Gairdner Foundation International Award for his groundbreaking discoveries. He also received the
Albert Lasker Award for Basic Medical Research in 1996 and the Golden Plate Award of the
American Academy of Achievement in 1999 with
Ferid Murad. ==Personal life==