Piet Borst
Piet Borst (born 5 July 1934, in Amsterdam) is emeritus professor of Clinical Biochemistry and Molecular Biology at the University of Amsterdam (UVA), and until 1999 Director of Research and Chairman of the Board of Directors of the Netherlands Cancer Institute and the Antoni van Leeuwenhoekziekenhuis (NKI-AVL). He continued to work at the NKI-AVL as a staff member and group leader until 2016. Career. Piet Borst studied medicine in Amsterdam from 1952 to 1958 and completed his internships in 1961-1962. He received his PhD for an investigation of tumor mitochondria (Supervisor Edward Slater). He then  moved to New York City, where he worked with fellow post-doc Charles Weissmann on replication of bacteriophages in the lab of Nobel laureate Severo Ochoa at the New York University School of Medicine. In 1965, he became professor of Biochemistry at the University of Amsterdam and head of the section for Medical Enzymology and Molecular Biology of the Biochemistry Department. From 1972 to 1980 Borst was also part-time Director of the Institute of Animal Physiology of the University of Amsterdam where he set up the first Unit for Molecular Biology on the Biology Campus. In 1983 Borst moved  to the Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital where he became director of research and in 1987 also chairman. He retained an honorary professorship at the University of Amsterdam. After his mandatory retirement in 1999, Borst became a staff member and continued running his lab, studying mechanisms of chemotherapy resistance in cancer cells, the physiological functions of drug transporters and the biosynthesis and function of DNA Base J, a new base in DNA that had been discovered in trypanosomes by his research group. Borst contributed to discussions about science and science policy in the Netherlands: In the seventies he  was spokesman for science in the rather virulent discussions on recombinant-DNA experiments; as a director of the cancer institute he regularly reported on advances in cancer research/treatment in the press and on radio/TV; he was a member of the Innovation Platform, a small thinktank of the Dutch prime-minister; and for 23 years he wrote a monthly column in the prime intellectual daily, the NRC Handelsblad. His doctoral students include Jan Hoeijmakers.