Core Directors
Meet our research Core Directors:
John D. Altman, PhD
Associate Professor, Emory Vaccine Center
Associate Professor, Department of Microbiology and Immunology
Director, Tetramer Core, Investigator, Emory Center for AIDS Research
Phone: 404-727-5981;
Fax: 404-727-819
Permit more rapid assessment of T cell responses to large pathogens as well as mapping of T cell epitopes
Permit multiparametric flow cytometry assessment of T cell phenotypes.
Paul Johnson, MD
Director, Emory National Primate Research Center
Director, Emory National Primate Research Center
R. Paul Johnson, MD, is director of the Emory National Primate Research Center. He most recently served as director of the New England Primate Research Center (NEPRC), chairman of the NEPRC Division of Immunology and professor of medicine at Harvard Medical School and Massachusetts General Hospital.
“Paul Johnson is internationally recognized for his leadership in developing innovative research models and in building effective working relationships with researchers throughout the world,” says S. Wright Caughman, MD, executive vice president for health affairs, Emory University, CEO of Emory’s Woodruff Health Sciences Center and chairman of Emory Healthcare.
“He brings to Emory a deeply rooted commitment to expanding our body of knowledge in infectious diseases for the benefit of patients everywhere. His emphasis on developing ground-breaking research through collaborative relationships aligns perfectly with our mission of transforming health and healing. We are thrilled to welcome Dr. Johnson to Emory and to Georgia.”
Among Johnson’s research interests is identification of immune responses that can protect against HIV infection. “Analyzing protective immunity in macaques immunized with SIV is one of the best models we have to try to design better AIDS vaccines,” says Johnson. “The focus of my work is determining what sort of immune responses can best protect people against HIV.” 12/2/14 Note: Dr. Johnson has received a Phase II Grand Challenges Explorations grant from the Bill & Melinda Gates Foundation.
In addition to his research and serving as director of the NEPRC, Johnson has held various leadership roles at Harvard Medical School, including director of the Developmental Research Core for the Harvard Center for AIDS Research and associate director of the Harvard Committee on Microbiologic Safety. He has served as a highly regarded mentor for numerous post-doctoral fellows and graduate students and has taught medical students, residents and fellows within the clinical service of Massachusetts General Hospital and for the Harvard Medical School Virology and Immunology Programs.
“Emory’s Emory National Primate Research Center is one of the world’s premier scientific centers and has an outstanding core faculty,” says Johnson. “The close relationship that exists among Emory and the various schools and divisions within the Woodruff Health Sciences Center represents a tremendous opportunity for collaborative research. Emory has an outstanding history of research excellence, and I am honored to follow in the rich tradition established by Dr. Stuart Zola and the directors who came before him.”
Johnson is Board Certified in Internal Medicine with a Certification in Infectious Diseases. He is a member of the American Society for Clinical Investigation, a Fellow of the Infectious Disease Society of America and the recipient of multiple national and international awards in AIDS research, including the Elizabeth Glaser Scientist Award. He has published nearly 130 peer-reviewed scientific papers as well as book chapters, monographs and editorials.
“Over the past 19 years, Dr. Johnson has built an independent research program at the NEPRC, with sustained high productivity and NIH funding, while continuing clinical activities at Massachusetts General Hospital,” says David Stephens, MD, vice president for research in the Woodruff Health Sciences Center and chair of the Department of Medicine in the Emory School of Medicine. “His accomplishments are well-reflected in the broad-based, collaborative research program he developed and led, which has had a global impact on a major societal disease. He will build upon and extend the critical work that has become the hallmark of the Emory National Primate Research Center.”
Johnson received his bachelor’s degree in Psychology at Duke University and his medical degree at Harvard Medical School. He served as chief resident at Yale-New Haven Hospital and as a clinical and research fellow in infectious disease at Massachusetts General Hospital in Boston.
Christian C. Ibegbu, PhD
Assistant Professor, Emory Vaccine Center, Assistant Professor, Department of Microbiology and Immunology, Emory University School of Medicine, Researcher, Emory National Primate Research Center, Investigator, Emory Center for AIDS Research,
Biography
Dr. Chris Ibegbu is largely responsible for the day-to-day operation of the Emory CFAR Immunology Core. In this capacity, Dr. Ibegbu assists AIDS researchers by developing state-of-the-art assays to monitor immune responses to potential vaccines. He also provides training for investigators throughout the world, and collaborates with various researchers on immunological studies.
Dr. Ibegbu is a Research Assistant Professor in the Department of Microbiology and Immunology in the Emory University School of Medicine. He earned his Ph.D. in microbiology from Morehouse School of Medicine, and did his post-doctoral training in the Division of HIV/AIDS, National Center for Infectious Diseases, Centers for Disease Control and Prevention.
Research Interests
Dr. Ibegbu has over 20 years of experience in the study of Immunology and Infectious Diseases. He has extensive experience in multiparameter flow cytometric analysis of HIV-infected individuals and in particular, pediatric patients. He is currently an assistant professor and associate director of Emory Center for AIDS research Immunology Core Laboratory, which is involved in the development, standardization, and optimization of several state-of-the-art assays of cellular immune function for Human and nonhuman Primates. He is responsible for day-to-day supervision of the laboratory staff. His work is critical to assisting scientist in developing potential vaccines. Dr. Ibegbu also provides training for investigators throughout the world and collaborates with various researchers on immunological studies. He is a co-investigator on several projects being studied by the Core Laboratory, including the Anthrax Vaccine Research Project, the AIDS vaccine development study, the breast milk as an HIV vector, Malaria and Tularemia vaccines.
