Cecile M. Pickart Memorial Lecture

 April 26, 2011
Cynthia Wolberger, PhD
Johns Hopkins University
"Structural Insights into Ubiquitin Signaling"

April 16, 2010
Zhijian "James" Chen, PhD
University of Texas Southwestern Medical Center
"Ubiquitin Signaling in Immune Defense"

2008
Robert T. Sauer, PhD
Massachusetts Institute of Technology
"Machines of Protein Destruction"