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SYNTHESIS- Logo
A publication  of the UC Davis Cancer Center
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Current Issue: Fall/Winter 2003
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  FEATURES
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THE GENOME FARMER

Richard Michelmore has a plan for harvesting new cancer knowledge

 "" PHOTO -- Primo "Lucky" Lara with patient Dolores Pfarr.
 
Richard Michelmore, professor of genetics in the UC Davis College of Agricultural and Environmental Sciences.
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Richard Michelmore, professor of genetics in the UC Davis College of Agricultural and Environmental Sciences, is passionate about diseases of plants. Why does a pathogen attack one plant and not another? How does genetic resistance against a pathogen change over time? And how can answers to such questions be used to improve crop resistance to disease?

As director of the Genome Center on the main UC Davis campus, Michelmore will bring that passion to bear on a spectrum of scientific investigations — cancer prominently among them.

"Understanding the consequences of genetic variation is a central challenge throughout biology," he says. "It cuts across all disciplines."

Internationally renowned in plant genomics, Michelmore's own research focuses on genetic mapping and gene function in lettuce, tomatoes and aridopsis, a model plant related to mustard. Educated at the University of Cambridge in England, he has been with UC Davis since 1982.

Michelmore has a strong interest in translational research, in which basic scientific information is translated into new approaches to society's needs. He'll foster the same translational focus within the Genome Center, whether it's creating a more virus-resistant plant or strengthening the body's ability to repair mutations leading to cancer.

To Michelmore's mind, basic and translational research go hand in hand. That approach has helped to make the UC Davis College of Agriculture one of the best agriculture schools in the world: Scientists and farmers work closely together, new ideas germinate, and research stays relevant.

He anticipates similar collaboration among basic researchers at the Genome Center and scientists and physicians at the Cancer Center, resulting in unique opportunities to address important questions and needs in clinical oncology.

The Genome Center will be part of the six-floor, 225,000-square-foot Genome Biomedical Sciences Facility on the main campus. The new building will house an unparalleled array of genomics, proteomics, transcriptomics and metabolomics research facilities.

"The whole facility is designed in the hopes that sparks will fly as researchers bounce ideas off each other," says Ken Burtis, professor of genetics and an associate director of the Genome Center. An expert on DNA repair mechanisms in fruit flies, he was a participant in the sequencing and annotation of the fruit fly genome.

Shared resources

Scientists throughout the university and medical center will be able to use the resources of the Genome Center through a system of "technological cores."

PHOTO -- Debora Paterniti, left, hopes to bridge communication gaps that may keep patients from enrolling in clinical trials.  ""

Ken Burtis, pictured in the new Genome Biomedical Sciences Facility.
 
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Michelmore and Burtis both understand the potential for expensive, wasted efforts when scientists work independently to develop and apply new technologies, without knowledge of one another's efforts.

"There's a lot of reinventing the wheel," Michelmore notes. "Our aim is to have an institutional, rather than a lab-by-lab, learning curve," he says.

Over the next three years, the Genome Center, in consultation with faculty from the Cancer Center, will recruit 15 scientists from around the world to set up laboratories in the new building. The Genome Center's multidisciplinary, collaborative approach will be manifest in the new recruits.

"Our goal has been to seek out faculty who are technology-driven," Michelmore says. "We want scientists who are constantly exploring what is new, and who have a proven track record of adopting new approaches."

Two of the first scientists hired for the Genome Center have a strong interest in cancer-related research. Michael Wright, from the Institute of Systems Biology in Seattle, uses a mass spectrometry-based proteomics approach to understand androgen-receptor function in prostate cancer cells.

Significant advances

Androgen-receptor function is one of the most important puzzles in prostate cancer research today, and a major focus of inquiry at UC Davis Cancer Center. If scientists can determine how some prostate cancer cells develop androgen independence, the knowledge may help to prevent or reverse the process, an advance that would extend the lives of thousands of men.

Peggy Farnham, who recently arrived from the University of Wisconsin, has developed a powerful method that allows her to identify where transcription factors bind to the genome, a crucial step in cell division.

The new Genome Center recruits will join the 240-member UC Davis Integrated Cancer Research Program, a multidisciplinary team of scientists from the medical center, Davis campus and Lawrence Livermore National Laboratory in Livermore.

Michelmore predicts genomics research will generate technological change on a scale comparable to the Industrial Revolution or computer age, and that UC Davis will play an instrumental role in ushering in the 'omics era.

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  "Our goal has been to seek out faculty who are technology-driven. We want scientists who are constantly exploring what is new, and who have a proven track record of adopting new approaches." — Richard Michelmore  
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UC DAVIS Cancer Center
4501 X Street
Sacramento, CA 95817

cancer.center@ucdmc.ucdavis.edu

© 2004 UC Regents. All rights reserved.

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