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Year of election: | 2007 |
Section: | Microbiology and Immunology |
City: | Boston, MA, USA |
Country: | USA |
Research Priorities: Medicine, immunology, cell biology, immune system, diabetes, rheumatoid arthritis
Diane Mathis is an American physician and immunologist. Her research concerns T cells, which play an important role in the human immune system while also contributing to the onset of autoimmune diseases such as type 1 diabetes.
T cells are formed in the bone marrow. During childhood, they are provided with special receptors in the thymus and – in simple terms – programmed for pathogens foreign to the body. T cells wander through the organism and constantly monitor the membrane composition of the body’s cells for disease-related changes. These cells, also called T lymphocytes, play an important role in the onset of autoimmune diseases.
Diane Mathis and her team research the connection between the maturation of T cells in the thymus, the molecular and cellular influences, and the development of autoimmune diseases. These diseases include type 1 diabetes, rheumatoid arthritis, and APECED, a very rare illness that generally affects several organs. Mathis’ goal is to transfer insights from genetic and immunological preclinical research on mice models to medical practice in order to develop new forms of therapy.