Events and Newsletters
Distinguished Alumni, 2007 - Present
Christine Schnackenberg, PhD, FAHA – 2024
Christine Schnackenberg, Ph.D., FAHA, is an integrative physiologist and leader in the pharmaceutical industry, particularly with GlaxoSmithKline (GSK), where she has held various leadership roles in drug discovery and biology units. Dr. Schnackenberg received her undergraduate degree from Vanderbilt University; she then received her PhD in Physiology and Biophysics from University of Mississippi Medical Center.
Jessica Faulkner, PhD – 2024
Jessica Faulkner is an Assistant Professor in the Department of Physiology and Department of OBGYN at the Medical College of Georgia in Augusta, GA, USA. Dr. Faulkner received her Ph.D. in Medical Pharmacology from the University of Mississippi Medical Center; she then did her Postdoctoral Fellowship in the Vascular Biology Center at Augusta University. Dr. Faulkner has won numerous awards at the institutional and national level, recently the AHA Council on Hypertension Harry Goldblatt Award and Augusta University Women in Medicine Early Career Award.
Birdie B. LaMarca, PhD, BS – 2023
Birdie B. LaMarca, PhD, BS, is a professor of pharmacology and toxicology at the University of Mississippi Medical Center. She completed her undergraduate degree from Mississippi College and later pursued a PhD in microbiology and immunology. She also underwent postdoctoral training in physiology from the same university. Dr. LaMarca currently serves as the professor and chair of the Department of Pharmacology and Toxicology. In addition, she has been the thesis director of the Maternal Fetal Medicine Fellowship Program for OB/GYN since 2007. Dr. LaMarca is the Clinical Research Director and the Pilot Program Director for the Mississippi Center of Excellence in Perinatal Research (COBRE) at the University of Mississippi Medical Center in Jackson, Miss.
Erin Taylor, PhD, MS, BS – 2023
Erin B. Taylor, PhD, MS, BS, is an assistant professor of physiology and biophysics at the University of Mississippi Medical Center. She earned her bachelor's and master's degrees from Mississippi State University and later completed her doctoral degree in microbiology and immunology, followed by postdoctoral training in physiology, at the University of Mississippi Medical Center in Jackson, Miss.
Kim Hoover, PhD, RN – 2022
Kim W. Hoover, PhD, RN, is a highly accomplished professional who currently serves as the chief operating officer at the Mississippi Hospital Association. In addition, she is the President and CEO of the MHA Health, Research, and Educational Foundation, and a professor emeritus at the University of Mississippi Medical Center. Dr. Hoover holds a bachelor of science in nursing degree from Northeast Louisiana University, a master of science in nursing from the School of Nursing at the University of Mississippi Medical Center, and a PhD in clinical health sciences from the School of Graduate Studies in the Health Sciences at the University of Mississippi Medical Center in Jackson, Miss.
Tom Coleman, PhD – 2021
Thomas (Tom) G. Coleman, PhD was a professor emeritus of physiology and biophysics at the University of Mississippi Medical Center. Dr. Coleman graduated from the University of Rochester with a degree in electrical engineering in 1962. He earned a master's in electrical engineering at Mississippi State University in 1964 and a PhD in biomedical engineering in 1968, the first joint degree awarded by the engineering school at Mississippi State and the University of Mississippi School of Medicine. He received post-doctoral training with Professor Ledingham at the London Hospital Medical College, London England (1974-1975).
Lisa Cain, PhD – 2020
Lisa Cain, PhD is the Associate Dean for Professional Development and Faculty Affairs, professor in the Department of Diagnostic and Biomedical Sciences at the University of Texas Health Sciences Center at Houston School of Dentistry (UTSD), and adjunct professor in the Department of Neurobiology and Anatomy, McGovern School of Medicine. Dr. Cain received a BS in biology from the Honors College at Jackson State University and a PhD in anatomy from the University of Mississippi Medical Center. She then completed postdoctoral training in neuroscience at the Robert Wood Johnson Medical School and the Center for Biotechnology and Medicine in Piscataway, New Jersey.
Barbara Alexander, PhD, FAHA, FAPS – 2019
Barbara T. Alexander, PhD, FAHA, FAPS, is a professor of physiology and biophysics at the University of Mississippi Medical Center. Dr. Alexander received her undergraduate degree in zoology from Mississippi State University; she then received her PhD in biochemistry and postdoctoral training in physiology from the University of Mississippi Medical Center. Dr. Alexander has made major contributions to our understanding of the link between birth weight and blood pressure with a special emphasis on the mechanisms by which insults during fetal life lead to sex and age-related differences in the developmental programming of hypertension.
P. David Rogers, PhD – 2018
Dr. P. David Rogers currently holds the First Tennessee Endowed Chair of Excellence in clinical pharmacy and is professor of clinical pharmacy and pediatrics at the University of Tennessee Health Science Center Colleges of Pharmacy and Medicine. He also serves as Vice Chair for Research for the Department of Clinical Pharmacy and Translational Science, the Director of Clinical and Experimental Therapeutics, and co-director of the UTHSC Center of Excellence for Pediatric Experimental Therapeutics.
Robert Hester, PhD – 2017
Dr. Robert Hester is a native of Starkville, Miss., and a biological engineering graduate of Mississippi State University. He completed a year of graduate work in mechanical engineering at MSU before earning a PhD in biomedical engineering jointly from Mississippi State University and the University of Mississippi Medical Center. He joined the faculty at UMMC in 1985 and rose from Assistant Professor to Professor; he is also the director of the Center for Computational Medicine and a Billy S. Guyton Distinguished Professor.
Kaye Bender, PhD, RN, FAAN – 2016
Kaye Bender, PhD, RN, FAAN, is the president and CEO of the Public Health Accreditation Board (PHAB), a position she has held since 2009. Before coming to the PHAB, she served in both local and state public health practice for the Mississippi State Department of Health, including 12 years as deputy state health officer. She served as associate vice chancellor for Nursing at the University of Mississippi Medical Center and dean of the University of Mississippi School of Nursing for six years.
A.P. "Pete" Shepherd, PhD – 2015
A native of Greenwood, Miss., Dr. Shepherd received a BS degree from Millsaps College in 1966 and his PhD degree in physiology from the University of Mississippi Medical Center in 1971. After receiving his PhD, Dr. Shepherd completed his postdoctoral studies in physiology at the University of Texas Medical School in Houston where he later joined the faculty as an assistant instructor in 1972. In 1973, Dr. Shepherd moved to Irvine, California, to join the Department of Physiology at the University of California College of Medicine as an assistant professor.
David Dzielak, PhD – 2014
A native of Syracuse, New York, Dr. Dzielak received an AAS degree from the State University of New York at Delhi and a BS degree from Cornell University. Dr. Dzielak received his PhD degree in pharmacology from the University of Mississippi Medical Center in 1982. In 1987, Dr. Dzielak returned to the University of Mississippi Medical Center to continue his career in academic medicine. Dr. Dzielak is an integrative cardiovascular physiologist by training, and his research has focused on the neural control of the circulation and the role of immune mechanisms in cardiovascular disease.
Richard O'Callaghan, PhD – 2013
Dr. O'Callaghan is a native of New Orleans and a biology graduate of LSU in New Orleans (now the University of New Orleans). He earned MS and PhD degrees in the Department of Microbiology of the University of Mississippi Medical Center. He moved to the Department of Microbiology, Immunology, and Parasitology at LSU Medical Center in New Orleans (later LSU Health Sciences Center) where he rose from assistant professor to professor and Chief of Bacteriology. As a faculty member at LSU Medical Center, Dr. O'Callaghan led research on influenza C virus that discovered a unique viral receptor-destroying enzyme.
Helen Turner, PhD – 2012
Dr. Helen Turner was born in Walnut Grove, Miss., and grew up in Kosciusko, Miss. In 2003, she became the first associate vice chancellor for academic affairs at UMMC. As a faculty member at UMMC, she received recognition for teaching excellence, being named Alpha Omega Alpha Teacher of the Year for two years. She was also recognized for clinical excellence and was named to "Best Doctors in the Southeast Region" and "Best Doctors in America" for several years. During her career, she has been a trailblazer as the first woman to serve as associate chief of staff for education and chief of medicine at the VAMC.
D. Neil Granger, PhD – 2011
D. Neil Granger is a Boyd Professor and Head of the Department of Molecular and Cellular Physiology at the LSU Health Sciences Center in Shreveport, La. He earned his bachelor's degree in microbiology from the University of Southwestern Louisiana and both his master's and PhD degrees in physiology and biophysics from the University of Mississippi Medical Center. Dr.Granger's research has focused on the role of the microcirculation in acute and chronic inflammation, and how risk factors for cardiovascular disease influence microvascular function. Dr. Granger has served as president of the American Physiological Society (APS) and the Microcirculatory Society (MCS).
Robin Robinson, PhD – 2010
Dr. Robin Robinson was appointed in April 2008 as the first director of the Biomedical Advanced Research and Development Authority (BARDA), established in the HHS Office of the Assistant Secretary for Preparedness and Response by the Pandemic and All-Hazards Preparedness Act of 2006. BARDA provides medical countermeasures to manmade and natural threats including chemical, biological, radiological, and nuclear threats, pandemic influenza, and emerging infectious diseases. BARDA meets this mission by supporting product innovation, advanced development, acquisition and stockpiling, and building manufacturing infrastructure.
Douglas S. Lyles, PhD – 2009
Dr. Lyles is currently professor and chair of biochemistry at Wake Forest University School of Medicine. He received his bachelor's degree in biochemistry from the University of Pennsylvania, and he received his PhD in biochemistry with a minor in microbiology and immunology from the University of Mississippi Medical Center in 1975. Dr. Lyles has an active research program on the biochemistry and biophysics of virus envelope assembly that has been NIH funded since 1979. His laboratory is studying the structure and assembly of enveloped RNA viruses. The goal of one research program is to define the molecular interactions involved in the assembly of enveloped viruses by budding from cellular membranes.
Dennis J. O'Callaghan, PhD – 2008
Dennis J. O'Callaghan is Boyd Professor, Willis-Knighton Chair of Molecular Biology, and head (chairman) of the Department of Microbiology and Immunology at Louisiana State University Health Sciences Center, Shreveport, LA. A native of New Orleans, he received his BS from Loyola University in New Orleans in 1962. In 1968, he was awarded a PhD at the University of Mississippi Medical Center and trained under the direction of Dr. Charles C. Randall, a pioneer in virology. Dr. O'Callaghan directs a research program on the molecular biology of alpha herpesviruses with emphasis on the mechanisms by which viral regulatory proteins determine whether the outcome of infection is a productive cytocidal infection or a persistent infection.
L. Gabriel Navar, PhD – 2007
Luis Gabriel (Gabby) Navar is professor and chairman of the Department of Physiology at Tulane University Health Sciences Center in New Orleans, La. A native of El Paso, Texas, he received his BS from Texas A&M University in 1962. He received his PhD in 1966 at the University of Mississippi under the direction of Dr. Arthur Guyton in the Department of Physiology. He served as a faculty member at the University of Mississippi School of Medicine until 1974. In 1972, Dr. Navar was a visiting scientist at Duke University. Dr. Navar joined the faculty at the University of Alabama at Birmingham in 1974 and remained there for 13 years, rising to professor of physiology and biophysics and senior scientist in the Nephrology Research and Training Center. Dr. Navar was appointed as professor and chairman of the Department of Physiology at the Tulane University School of Medicine in 1988.