Ernst Knobil

Ernst Knobil (September 20, 1926 – April 13, 2000) was a scientist known for his pioneering research in endocrinology.

Knobil is also credited with discovering the key role of pulsatile gonadotropin-releasing hormone and estrogen feedback during the menstrual cycle. This work today forms the basis of reproductive endocrinology and enabled development of the world's first hormonal contraceptives. His research also led to better treatments for infertility.

In addition to being the author of 217 scientific papers, he was the editor of several reference books in endocrinology and reproduction, including The Handbook of Physiology (1974), The Physiology of Reproduction (1988, 1994) and The Encyclopedia of Reproduction (1998). American Physiological Society (1979), and International Society of Endocrinology (1984–1988). Knobil was the editor of the peer-reviewed journal Annual Review of Physiology from 1976–1978.

Awards 1990, Dickson Prize, University of Pittsburgh School of Medicine 1986, Member, National Academy of Sciences 1985, Axel Munthe Award in the Field of Reproduction 1983, Carl G. Hartman Award, Society for the Study of Reproduction 1982, Fred Conrad Koch Award, The Endocrine Society 1961, CIBA Award, The Endocrine Society

Archives Ernst Knobil, PhD papers, McGovern Historical Center, Texas Medical Center Library