News tagged with cellular metabolism

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Critical protein helps mend damaged DNA

In order to preserve our DNA, cells have developed an intricate system for monitoring and repairing DNA damage. Yet precisely how the initial damage signal is converted into a repair response remains unclear. Researchers ...

Dec 24, 2009 4.3 / 5 (4) 0

New approach for growing bone

The natural cycle of building bone to maintain skeletal strength and then breaking it down for the body's calcium needs is delicately balanced, but diseases like osteoporosis break down too much bone without adequate bone ...

Oct 07, 2009 not rated yet 0

Researchers seek to create 'fountain of youth'

(PhysOrg.com) -- The same principles that a Biodesign Institute research team has successfully applied to remove harmful contaminants from the environment may one day allow people to clean up the gunk from ...

Jan 16, 2009 4.6 / 5 (10) 0