Remembering Dr. Peter Petrusz September 7, 2017 By Janice Warfford Long-time faculty member Peter Petrusz was a leader in the study of hormones important for the growth, development, and maintenance of neural structures. Filed Under: Categories: News More from Department of Cell Biology and Physiology The unexpected role of a pathogen-sensing immune protein in the brain Lori O鈥橞rien receives an Innovative Science Accelerator Award Dicle Berfin Azizoglu receives a Liver Scholar Research Award