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VOLUME 4, ISSUE 4
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A Natural Evolution: Advances and Trends in Natural Products Research
Reported by Nick Zagorski
November 17, 2004
The lush tropical rainforests and colorful coral reefs of our planet have long been a source of promise in the fight against cancer and other diseases. Even today, these regions, though shrinking rapidly, remain a mystery. They house an amazing biodiversity of microbial, plant and animal life which produces a dizzying array of protective chemicals, such as the toxins secreted by tree frogs, cone snails, and the plant Ricinus communis, source of the deadly ricin. And somewhere under that forest canopy or coral bed, one or more species in that mass may produce the next great cancer drug. But what is the best way to find it?
A Natural Evolution
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Related Article
Natural Products for Cancer Treatment
Reported by Katie Bourzac
November 17, 2004
Lined up in a glass cabinet in one of the National Cancer Institute (NCI) drug discovery labs is what looks like a miniature tea brewing factory. Pieces of roughly ground plants in deep yellows, greens, and reddish browns soak in glass containers about the size of two-liter bottles. Like many teas, these plants hail from exotic locales--Madagascar, South East Asia, South America. But some soak in organic solvents about as drinkable as gasoline.
Natural Products for Cancer Treatment
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