News tagged with tumor blood vessels

A tiny, time-released treatment

Omid Farokhzad's vision of medicine's future sounds a lot like science fiction. He sees medicine scaled down, with vanishingly small nanoparticles playing a big role, delivering drug doses measured in molecules ...

dateOct 09, 2013 in Bio & Medicine
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Why many cells are better than one

Researchers from Johns Hopkins have quantified the number of possible decisions that an individual cell can make after receiving a cue from its environment, and surprisingly, it's only two.

dateOct 12, 2011 in Cell & Microbiology
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