The 2018 Nobel Prize for Physiology or Medicine has been awarded to James Allison of the University of Texas and Tasuku Honjo of Japan's Kyoto University for their discoveries in cancer therapy.
"Allison and Honjo showed how different strategies for inhibiting the brakes on the immune system can be used in the treatment of cancer," the Nobel Assembly at Sweden's Karolinska Institute said in a statement on awarding the prize.
The prize for physiology or medicine is first Nobel Prize awarded each year.
The prizes for physics, chemistry, and peace will also be announced this week. The literature prize will not be given this year because of a sexual misconduct scandal at the body that decides the award. The Nobel Memorial Prize for Economic Sciences will be announced on Monday, October 8.
The prize comes with an award of $1.1 million.
Who are they?
James P. Allison was born 1948 in Alice, Texas, USA. He received his PhD in 1973 at the University of Texas, Austin. From 1974-1977 he was a postdoctoral fellow at the Scripps Clinic and Research Foundation, La Jolla, California. From 1977-1984 he was a faculty member at University of Texas System Cancer Center, Smithville, Texas; from 1985-2004 at University of California, Berkeley and from 2004-2012 at Memorial Sloan-Kettering Cancer Center, New York. From 1997-2012 he was an investigator at the Howard Hughes Medical Institute. Since 2012 he has been professor at University of Texas MD Anderson Cancer Center, Houston, Texas and is affiliated with the Parker Institute for Cancer Immunotherapy.
Tasuku Honjo was born in 1942 in Kyoto, Japan. In 1966 he became an MD, and from 1971-1974 he was a research fellow in the USA at Carnegie Institution of Washington, Baltimore and at the National Institutes of Health, Bethesda, Maryland. He received his PhD in 1975 at Kyoto University. From 1974-1979 he was a faculty member at Tokyo University and from 1979-1984 at Osaka University. Since 1984 he has been professor at Kyoto University. He was a faculty dean from 1996-2000 and from 2002-2004 at Kyoto University.