News tagged with semenza

Understanding cancer energetics

(Medical Xpress) -- It's long been known that cancer cells eat a lot of sugar to stay alive. In fact, where normal, noncancerous cells generate energy from using some sugar and a lot of oxygen, cancerous cells use virtually ...

Jun 04, 2011
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1930s drug slows tumor growth

Drugs sometimes have beneficial side effects. A glaucoma treatment causes luscious eyelashes. A blood pressure drug also aids those with a rare genetic disease. The newest surprise discovered by researchers at the Johns ...

Nov 06, 2009
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