News tagged with cell functions

For an immune cell, microgravity mimics aging

(Medical Xpress)—Telling someone to "act your age" is another way of asking him or her to behave better. Age, however, does not always bring improvements. Certain cells of the immune system tend to misbehave ...

Apr 22, 2014
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MRI reveals genetic activity

Doctors commonly use magnetic resonance imaging (MRI) to diagnose tumors, damage from stroke, and many other medical conditions. Neuroscientists also rely on it as a research tool for identifying parts of ...

Mar 25, 2014
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Researcher examines immunology in kidneys

University of Virginia undergraduate researcher Kristen Whalen is exploring kidney cells to see if they can protect themselves, which could be a breakthrough in assisting kidneys in surviving injury and the side effects of ...

Mar 18, 2014
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