Tagged: cancer

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Genetics - Cancer
6:43 am
Mon July 16, 2012

Unwinding the helix: using genetics to treat childhood cancer

Credit Scott Supplesa
Washington University’s Todd Druley uses a magnet to separate DNA-coated magnetic beads from a liquid reaction buffer, to isolate specific genes from patient DNA for sequencing analysis.

Pediatric leukemia is a cancer of the blood and bone marrow. There are about 3,000 new cases in the United States every year, typically in children between the ages of four and six.

With treatment, about three-quarters of affected children are able to beat the disease.

But for those with what’s known as “high risk” leukemia, the odds of survival are much worse.

Washington University pediatric oncologist Dr. Todd Druley has been trying to use genetics to understand why some leukemia is so hard to treat. He spoke with St. Louis Public Radio's Véronique LaCapra.

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Health - Cancer
4:37 pm
Thu June 7, 2012

How could dialing 2-1-1 help fight cancer?

Credit (via Flickr/nate steiner)

A new study out of Washington University has found that the 2-1-1 phone information system could be an effective tool to fight cancer in low-income and minority communities.

Across the U.S., people can call 2-1-1 to get help with housing, food, and other social service needs.

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