News tagged with human blood

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How cells change gears

Bioinformatics researchers from UC San Diego just moved closer to unlocking the mystery of how human cells switch from "proliferation mode" to "specialization mode." This computational biology work from the Jacobs School ...

dateApr 20, 2009 in Genetics
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How life-threatening blood clots take hold

When plaques coating blood vessel walls rupture and expose collagen, platelets spring into action to form a blood clot at the damaged site. Now, a new report in the April 17th issue of the journal Cell, a Cell Press publication, ...

dateApr 16, 2009 in Medical research
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Yikes, bedbugs! EPA looks to stop resurgence

(AP) -- "Don't let the bedbugs bite." Doesn't seem so bad in a cheerful bedtime rhyme, but it's becoming a really big problem now that the nasty critters are invading hospitals, college dorms and even swanky hotels. With ...

dateApr 14, 2009 in Health
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New method for magnetic manipulation of cells

(PhysOrg.com) -- Magnetic technology could help address a major problem that bioengineers face as they try to create new tissue: getting human cells to not only form structures, but to stimulate the growth of blood vessels ...

dateApr 06, 2009 in Bio & Medicine
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Magnetic nano-'shepherds' organize cells

The power of magnetism may address a major problem facing bioengineers as they try to create new tissue -- getting human cells to not only form structures, but to stimulate the growth of blood vessels to nourish that growth.

dateMar 31, 2009 in Bio & Medicine
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