Scientists Spot How Sugar 'Feeds' Tumors

New information about how sugar "feeds" tumors has been uncovered by U.S. researchers, who said the finding may also have implications for other diseases such as diabetes. "It's been known since 1923 that tumor cells use a lot more glucose than normal cells. Our research helps show how this process takes place, and how it might be stopped to control tumor growth," Don Ayer, an investigator at the Huntsman Cancer Institute and a professor in the Department of Oncological Sciences at the University of Utah, said in a university news release.

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