| Mark 
                    Yeager is a Professor at The Scripps Research Institute, with 
                    a primary appointment in the Department of Cell Biology and 
                    a joint appointment in the Department of Molecular Biology. 
                    He is also a practicing cardiologist and Director of Research 
                    in the Division of Cardiovascular Diseases at the Scripps 
                    Clinic. He received a B.S. degree in chemistry from Carnegie-Mellon 
                    University, an M.Phil. and a Ph.D. degree from the Department 
                    of Molecular Biophysics and Biochemistry at Yale University, 
                    and the M.D. from Yale University School of Medicine, where 
                    he was elected to Alpha Omega Alpha. His medicine residency, 
                    chief residency and specialty training in cardiology were 
                    performed at Stanford University Medical Center. In addition 
                    to support from the National Institutes of Health and the 
                    American Heart Association, his contributions to biomedical 
                    research have been recognized with a Clinical Investigator 
                    Award from the NIH, an Established Investigator Award from 
                    the American Heart Association and a Clinical Scientist Award 
                    in Translational Research from the Burroughs Wellcome Fund. 
                    Prior support from the Gustavus and Louise Pfeiffer Research 
                    Foundation and The Donald E. and Delia B. Baxter Foundation 
                    Grant is also gratefully acknowledged. |