How Cells Sense Sterols

Michael S. Brown
Technical lecture
October 21, 2016
4:00 pm
G-10 Biotech Building
Note: The audio is difficult to hear in portions of lecture. Therefore this lecture does not contain captions or a transcript.

About the speaker

Michael S. Brown

Paul J. Thomas Professor of Molecular Genetics and Director of the Jonsson Center for Molecular Genetics, University of Texas Southwestern Medical School, Dallas

Bio

Michael S. Brown received an M.D. degree in 1966 from the University of Pennsylvania.  He was  an intern and resident at the Massachusetts General Hospital, and a post doctoral fellow with Earl Stadtman at the National Institutes of Health.  He is currently Paul J. Thomas Professor of Molecular Genetics and Director of the Jonsson Center for Molecular Genetics at the University of Texas Southwestern Medical School in Dallas.  Dr. Brown and his colleague, Dr. Joseph L. Goldstein, discovered the low density lipoprotein (LDL) receptor, which controls cholesterol in blood and in cells.  They showed that mutations in this receptor cause Familial Hypercholesterolemia, a disorder that leads to premature heart attacks.  Their work laid the groundwork for drugs called statins that block cholesterol synthesis, increase LDL receptors, lower blood cholesterol and prevent heart attacks.  Statins are taken daily by more than 20 million people worldwide.  Brown and Goldstein shared many awards for this work, including the U.S. National Medal of Science and the Nobel Prize for Medicine or Physiology.  Dr. Brown served for 16 years on the Board of Directors of Pfizer, and he is currently a Director of Regeneron Pharmaceuticals.