News tagged with biological factors

Predicting cancer's next move

Research led by Broad senior associate member Levi Garraway and published this week in Nature offers a new approach to studying drug resistance in cancer. The approach helped them identify which biological pathwa ...

Nov 11, 2013
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How the gut gets its villi

Villi are small epithelial protrusions that serve to increase the surface area of the gut for efficient nutrient absorption. The mechanism of their formation during development was recently revealed by a study published in ...

Oct 14, 2013
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Modeling and managing schizophrenia

Schizophrenia is a potentially debilitating mental illness affecting a person's thought processes, perception, language and sense of oneself. Globally, 7 out of every 1000 are affected, accounting for 24 million patients. ...

Sep 18, 2013
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Why tumors become drug-resistant

Cancer drugs known as ErbB inhibitors have shown great success in treating many patients with lung, breast, colon and other types of cancer. However, ErbB drug resistance means that many other patients do ...

Aug 06, 2013
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