(photo by Anne Rayner)
Jeffrey Wrana, Ph.D., talks about his research on transforming growth factor-beta (TGF-beta) and its role in normal and abnormal cell growth at last week’s Discovery Lecture. Wrana is professor of Medical Genetics and Microbiology at the University of Toronto and Mary Janigan Research Chair in Molecular Cancer Therapeutics at the Samuel Lunenfeld Research Institute of Toronto’s Mount Sinai Hospital.