admi...@path.ox.ac.uk
Famous for the development of penicillin and cephalosporin antibiotics, the Department has an outstanding track record in medical research. It has a highly successful and wide-ranging research programme, gaining 5* assessments in the past two Research Assessment Exercises. Currently there are 24 groups doing research in four main areas.
The Department has an extremely strong tradition of excellence in this field, going back to the discovery of lymphocyte recirculation by Professor James Gowans and of the immunoglobulin superfamily by Professor Alan Williams. Past and present members of the Department have pioneered the study of regulatory T cells and the molecular basis of pathogen recognition by T cell and macrophages.
Perhaps the best-known achievement of this Department was the purification and therapeutic usage of penicillin. Howard Florey and Ernst Chain were awarded a Nobel prize in Medicine for this work, which they shared with Alexander Fleming.
Professor George Brownlee, a pioneer in the field of Molecular Biology, which he brought to the Dunn School in the early 1980s, first cloned and patented the production and clinical use of recombinant human blood clotting factor IX. Professor Brownlee trained and established a very strong group of scientists within the Dunn School studying the transcriptional and translational control of gene expression.
Cell and Cancer Biology was brought to the School by Sir Henry Harris, a past Head of Department, who discovered eukaryotic cell fusion within its walls, thus pioneering the field of chromosome mapping in higher organisms and uncovering the first evidence for tumour suppressor genes. Current members of the Department pursue studies in Cell Biology and its interface with Immunology, Pathology, Molecular Biology and Cancer.
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