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Scientists find how cancers can evade treatment

The drugs were designed to keep cancer cells at bay by preventing their growth, survival and spread. Yet, after clinical trials, they left scientists scratching their heads and drug developers watching their ...

Jan 15, 2015
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Live coverage of the immune system at work

To better understand what happens during immune reactions in the body, researchers at Tübingen University have developed a new way of labeling T-cells, allowing them to track the T-cell movement in mice using non-invasive ...

Jan 22, 2015
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Should arsenic in food be a concern?

Inorganic arsenic is carcinogenic and found in a variety of food and beverage products, but not at levels that are considered dangerous, analyses suggest.

Jan 22, 2015
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