Winchester studied at Cornell University, earning his M.D. in 1963. He completed his internship and residency at New York Hospital-Cornell Medical Center and is board-certified in internal medicine and rheumatology.
From 1960 to 1979, Winchester was a professor at Rockefeller University, where he worked closely with Henry G. Kunkel, who had a significant influence on his career. From 1980 to 1986, he was a professor at the Mount Sinai School of Medicine. He is currently a professor of pediatrics, pathology, and medicine in the rheumatology department at Columbia University.
Research
In the late 1980s, Winchester, along with Peter K. Gregersen, identified genes that increase the risk of rheumatoid arthritis. These genes encode specific Human Leukocyte Antigen (HLA) proteins in the major histocompatibility complex (MHC), which present antigens from pathogens to the immune system. Winchester and Gregersen discovered that a particular variation of these MHC molecules is associated with an increased susceptibility to rheumatoid arthritis.
With Gregersen, J. Silver: The shared epitope hypothesis: An approach to understanding the molecular genetics of susceptibility to rheumatoid arthritis. In: Arthritis & Rheumatism, 30, 1987, pp. 1205–1213.
With Gregersen: The molecular basis of susceptibility to rheumatoid arthritis: the conformational equivalence hypothesis, Springer Seminar in Immunopathology, 10, 1988, pp. 119–139.
References
↑ Biographical data from American Men and Women of Science, Thomson Gale 2004.
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