J. Michael Bishop


J. Michael Bishop

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J. Michael Bishop
The Nobel Prize in Physiology or Medicine 1989

Born: 22 February 1936, York, PA, USA

Affiliation at the time of the award: University of California School of Medicine, San Francisco, CA, USA

Prize motivation: “for their discovery of the cellular origin of retroviral oncogenes”

Prize share: 1/2


The growth, division, and death of living cells are regulated by their genes. If these functions are out of balance, tumors can form. One reason for this may be the incorporation of virus genes into the genes of host cells. In the mid-1970s, Michael Bishop and Harold Varmus discovered virus genes that can cause cancer. However, they also found that these so-called oncogenes did not originally come from the virus, but from normal cells, and that these had been incorporated into the virus. Cancer can thereby occur through the activation of the organism's own genes–through a mutation, for example.

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MLA style: J. Michael Bishop – Facts. NobelPrize.org. Nobel Prize Outreach AB 2023. Thu. 28 Sep 2023. <https://www.nobelprize.org/prizes/medicine/1989/bishop/facts/>

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