News tagged with messenger molecules

Trading in the scalpel for a sharper blade

Losing a breast or a lung to cancer leaves a scar, both physical and emotional. But even a biopsy to determine if a tumor is cancerous, or to track a tumor's response to drugs, brings short-term pain and can miss signs of ...

Feb 22, 2017
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How untying knots promotes cancer

Researchers have long known that high levels of a specific protein in human cells are linked to tumor growth – but no one has fully understood how.

Aug 20, 2013
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