Influential Cancer Biologist Dies

Chris Marshall, who pieced together a critical signaling pathway involved in cancer, has passed away at age 66.

Written byKerry Grens
| 2 min read

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THE INSTITUTE OF CANCER RESEARCH, LONDON

Chris Marshall, whose worked uncovered the oncogene NRAS and characterized the role of the RAS protein in cell division and cancer, died of colorectal cancer on August 8. He was 66.

“His research paved the way for four new classes of cancer drug to enter the clinic, two of which have been approved for widespread use in patient treatment today,” according to an announcement by the Institute of Cancer Research, where Marshall served multiple roles since 1980, including director of research and the head of cancer biology.

Marshall’s early work on NRAS was done in collaboration with the late Alan Hall. In a memorial of Hall, Marshall earlier this year recounted the frustration he and his colleague felt when looking for human genes that could ...

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Meet the Author

  • kerry grens

    Kerry served as The Scientist’s news director until 2021. Before joining The Scientist in 2013, she was a stringer for Reuters Health, the senior health and science reporter at WHYY in Philadelphia, and the health and science reporter at New Hampshire Public Radio. Kerry got her start in journalism as a AAAS Mass Media fellow at KUNC in Colorado. She has a master’s in biological sciences from Stanford University and a biology degree from Loyola University Chicago.

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