Mary N. Carrington is an American immunologist researching the role of host genetics in cancer, autoimmunity and infectious disease pathogenesis. She is director of the basic science program and head of the HLA Immunogenetics section at the Frederick National Laboratory for Cancer Research.
Carrington graduated from University of Kansas with a B.S. in education, later obtaining her M.S. and Ph.D. in immunobiology from Iowa State University. She performed her postdoctoral studies in the departments of Immunology and Microbiology at Duke University and the University of North Carolina.
Carrington joined the immunology department at Duke University as a faculty member. She moved to the National Cancer Institute at Frederick in 1989. Carrington is the director of the Basic Science Program at the Frederick National Laboratory for Cancer Research, where she is responsible for the guidance and oversight of a large, diverse group of scientists performing investigator-initiated, hypothesis-driven basic research in cancer and AIDS. She is also a senior principal scientist at the National Cancer Institute and heads the Human Leukocyte Antigens Immunogenetics Laboratory in the Cancer and Inflammation Program. Her primary research interests focus on the role of host genetics in cancer, autoimmunity and infectious disease pathogenesis. Her group studies the influence of immunogenetic variation on risk of human disease, outcome to therapeutic treatment, and vaccination. These studies include elucidation of the functional basis for the genetic associations identified. In 2022, she was elected to the American Academy of Arts and Sciences.
Carrington has been involved with numerous publications relating to her work. In 1996 she published âÂÂGenetic restriction of HIV-1 infection and progression to AIDS by a deletion allele of the CKR5 structural gene. Hemophilia Growth and Development Study, Multicenter AIDS Cohort Study, Multicenter Hemophilia Cohort Study, San Francisco City Cohort, ALIVE Studyâ which discusses the CKR5 geneâÂÂs impact on how rapidly HIV progresses. In 2001 she published âÂÂThe influence of HLA genotype on AIDSâ which discusses the relationship between HLA genes and HIV/AIDS. She collaborated on a 2009 paper âÂÂGenetic variation in IL28B and spontaneous clearance of hepatitis C virusâ which discusses which genes contribute to a personâÂÂs ability to clear HCV. In 2015 she published âÂÂThe impact of host genetic variation on infection with HIV-1â which discusses how HIV expression is impacted by the genetics of the person infected. In 2018 she published âÂÂElevated HLA-A expression impairs HIV control through inhibition of NKG2A-expressing cellsâ which has been cited numerous times. Also in 2018 she was involved in a clinical trial âÂÂKiller cell immunoglobulin-like receptor 3DL1 variation modifies HLA-B*57 protection against HIV-1.â In 2019 she published âÂÂTopological perspective on HIV escapeâ which discusses amino acids and mutation in HIV. âÂÂInterleukin-1 polymorphisms associated with increased risk of gastric cancerâ is a 2020 paper she published on potential links between certain genetic traits that may influence a personâÂÂs risk for some types of gastric cancer. Her 2020 publications also include âÂÂHLA tapasin independence: broader peptide repertoire and HIV controlâ and âÂÂHLA-B leader and survivorship after HLA-mismatched unrelated donor transplantation.âÂÂ
In 2005 Mary Carrington was awarded the Ceppellini Award by the European Federation of Immunogenetics. Ms. Carrington also received the Rose Payne Award in 2009 from the American Society for Histocompatibility and Immunogenetics. She was also elected to the American Academy of Arts and Sciences in 2022.