Genome Pioneer Deborah Nickerson Dies at 67

The University of Washington researcher leveraged data from the Human Genome Project to identify genes underlying various health conditions and advance precision medicine.

Written byAmanda Heidt
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Deborah Nickerson
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Deborah Nickerson, whose genomics research made her one of the most-cited American scientists of the past decade, died December 24 at age 67. Nickerson’s brother William tells The New York Times that her death was due to advanced metastatic abdominal cancer, which she had been diagnosed with less than a week before.

Throughout her career, Nickerson leveraged emerging technologies to sequence and analyze the genomes of thousands of healthy individuals of diverse ancestry. By layering these data over the annotated genome resulting from the Human Genome Project, she was able to pinpoint genes underlying conditions such as cardiovascular disease, autism, and the rare Miller syndrome.

“Her imprint on genomic medicine is profound,” Gail Jarvik, a professor of medicine and genome science at the University of Washington School of Medicine (UW Medicine), tells the Times. “Her role was in really helping us understand what changes in DNA among people meant, and ...

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  • amanda heidt

    Amanda first began dabbling in scicom as a master’s student studying marine science at Moss Landing Marine Labs, where she edited the student blog and interned at a local NPR station. She enjoyed that process of demystifying science so much that after receiving her degree in 2019, she went straight into a second master’s program in science communication at the University of California, Santa Cruz. Formerly an intern at The Scientist, Amanda joined the team as a staff reporter and editor in 2021 and oversaw the publication’s internship program, assigned and edited the Foundations, Scientist to Watch, and Short Lit columns, and contributed original reporting across the publication. Amanda’s stories often focus on issues of equity and representation in academia, and she brings this same commitment to DEI to the Science Writers Association of the Rocky Mountains and to the board of the National Association of Science Writers, which she has served on since 2022. She is currently based in the outdoor playground that is Moab, Utah. Read more of her work at www.amandaheidt.com.

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