News tagged with magnetic nanoparticles

Nanoparticles Unlock Tumor Identity

(PhysOrg.com) -- Using nanoparticles designed to recognize specific sugar-binding molecules on the surfaces of cells, a team of investigators at Michigan State University has developed a process that uses magnetic resonance ...

Mar 28, 2010
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3-D cell culture: Making cells feel right at home

The film "Avatar" isn't the only 3-D blockbuster making a splash this winter. A team of Houston scientists this week unveiled a new technique for growing 3-D cell cultures, a technological leap from the flat petri dish that ...

Mar 15, 2010
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Magnetism Turns Drug Release On and Off

Many medical conditions, such as cancer, diabetes and chronic pain, require medications that cannot be taken orally, but must be dosed intermittently, on an as-needed basis, over a long period of time. A few delivery techniques ...

Oct 30, 2009
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