Sunday, November 23, 2014

Platelet-like nanoparticles improve on nature to stem the blood flow

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Artist's rendering of synthetic platelets that mimic, and outperform, natural platelets (I...


The skin is the body's first line of defense against infection. And when this barrier is broken, or an internal organ is ruptured, it is the process of coagulation, or clotting, which relies largely on blood cells called platelets, that seals the breach and stems the flow of blood. Researchers at UC Santa Barbara have now synthesized nanoparticles that mimic the form and function of platelets, but can do more than just accelerate the body's natural healing processes... Continue Reading Platelet-like nanoparticles improve on nature to stem the blood flow



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via http://www.gizmag.com/


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