The Master of Science degree is awarded by the Biological Sciences Division in very specific circumstances: the S.M in Public Health Sciences for clinical professionals; the S.M. in Translational Research for PhD students in select BSD graduate programs; or as below:
Zhe-Xi Luo, professor of organismal biology and anatomy at UChicago, was part of a team of researchers from UChicago and Beijing who discovered fossils of the earliest-known arboreal and subterranean mammals. The fossils suggest that early mammals were as ecologically diverse as modern mammals. Luo’s student David Grossnickle (Evolutionary Biology) also contributed to the research and was an author of one of the Science paper published on this discovery.
Biochemist Donald F. Steiner, SM’56, MD’56, discovered proinsulin, the first “pro-hormone” and precursor to insulin. The 1965 finding led to the synthetic production of human insulin, markedly improving therapy for diabetes sufferers, and laid the groundwork for improved understanding of how other proteins in the body are made.
Gastroenterologist Joseph B. Kirsner joined UChicago in 1935, then pioneered modern understanding and treatment of inflammatory bowel disease He was one of the first to show the link between ulcerative colitis and increased risk of colon cancer, introduced guidelines for how doctors should care for patients, and helped found the American Gastroenterological Association, the American Society for Gastrointestinal Endoscopy, and the American Association for the Study of Liver Diseases.
On a survey in Ethiopia, in 1974, paleoanthropologist Donald Johanson, AM’70, PhD’74, discovered “Lucy,” a 3.2 million-year-old bipedal hominin skeleton that was 40 percent intact. Classified in 1978 as the first known member of Australopithecus afarensis, Lucy is a direct ancestor of the modern human. The discovery changed our understanding of human evolution.
In 1949, medical researcher Leon O. Jacobson, MD’39, performed the first bone marrow transplant. He discovered he could save a mouse whose bone marrow and spleen had been destroyed by transplanting donated spleen tissue into the mouse. The procedure now helps thousands of patients with cancer and other diseases each year.
