Sarah Wetzel-Strong successfully defends her thesis March 9, 2015 By Janice Warfford Sarah Wetzel-Strong successfully defended her thesis during her private defense on January 28th and presented her public defense on March 6th. Congratulations Dr. Wetzel-Strong!! Filed Under: Categories: News More from Department of Cell Biology and Physiology In the Loop: Spring 2026 Rewiring T Cell Signals in Cancer In the Loop: Fall 2025