The genetics of prostate cancer risk — as seen by the WSJ

There’s an article in today’s Wall Street Journal that begins, “Scientists may soon be able to answer the agonizing question facing men with prostate cancer.” The agonizing question is whether a specific individual actually needs early and aggressive treatment for his cancer or can simply monitor it for risk of progression.

FRETting about how to classify cancers

FRET stands for “fluorescence resonance-energy transfer.” It’s a way to assess interactions between individual protein molecules, and allows researchers to find out how many receptors of specific types there are in a specific cancer specimen as well as how active those receptors are.

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