Herman Waldmann

Herman Waldmann is currently Emeritus Professor of Pathology, and formerly Head of the Sir William Dunn School in Oxford. He qualified in medicine in 1971, and then began his scientific career in Cambridge where he studied mechanisms by which cells of the immune system could interact to mount immune responses. During this period he developed new methods of measuring the frequencies of cells specific for antigen. This early work led him to become interested in immunological tolerance and achieving tolerance for therapeutic purposes.

Soon after the discovery of monclonal atibodies Waldmann spent a short sabbatical with Milstein where he began to develop rat monoclonal antibodies to mouse and human lymphocytes. From 1980 he has been funded by an MRC Programme Grant to study mechanisms of transplantation tolerance and strategies to achieve this both experimentally and clincially. In 1989 the University conferred on him a personal chair “Kay Kendall Chair in Therapeutic Immunology”. In 1985 he published the first studies to show that short courses of CD4 antibody therapy could bring about long-term immunological tolerance to foreign proteins, and this work led on to the first demonstrations of transplantation tolerance resulting from short-tem antibody blockade. His interest in establishing the rules by which antibodies kill cells came from a desire to maximize lysis where desirable, and to blockade function without lysis as part of tolersnce protocols. His mechanistic studies of tolerance uncovered a role for regulatory T-cells in “Infectious Tolerance”which was published in a seminal paper in Science in 1993. The strategies emerging from his laboratory since that time have been based on the use of therapeutic antibodies to enhance regulation over conventional T-cell immunity.

These contributions have led to his election to the Royal Society in 1990, and the award of the Jose Carreras medal of the European Hematology Society in 2005, the JDRF Excellence in Clinical Research Award in the same year, and the Starzl prize for Surgery and Immunology in 2008.