New pathway provides more clues about BRCA1 role in breast cancer

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A breast cancer gene's newly discovered role in repairing damaged DNA may help explain why women who inherit a mutated copy of the gene are at increased risk for developing both breast and ovarian cancer.


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All News summaries for January 16, 2008

Researchers grow human blood vessels in mice from adult progenitor cells

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For the first time, researchers have successfully grown functional human blood vessels in mice using cells from adult human donors — an important step in developing clinical strategies to grow tissue, researchers report in ...

Still puzzling: Best care for the frail and elderly with coronary artery disease

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A new study from Duke University Medical Center finds that patients treated solely with medications after suffering from chest pain, heart attack or coronary artery disease are more likely to die during the first year following ...

PCI preference -- will that be an arm or a leg?

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When it comes to stenting – using metal tubes to prop open blocked arteries – physicians are continuing to choose to gain entry to the circulatory system through an opening in the leg instead of the arm, even though the latter ...

Loud music can make you drink more, in less time, in a bar

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Commercial venues are very aware of the effects that the environment – in this case, music – can have on in-store traffic flow, sales volumes, product choices, and consumer time spent in the immediate vicinity. A study of ...

Tomato scare ending; fears linger for many people

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(AP) -- The tomato scare may be over, but it has taken a toll - it's cost the industry an estimated $100 million and left millions of people with a new wariness about the safety of everyday foods.
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