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Homing nanoparticles pack multiple assault on tumors

01-08-2007 · EurekAlert!

Researchers have developed nanoparticles that seek out tumors and bind to their blood vessels, and then attract more nanoparticles to the tumor target. Using this system they demonstrated that the homing nanoparticle could be used to deliver a "payload" of an imaging compound, and in the process act as a clotting agent, obstructing as much as 20 percent of the tumor blood vessels.

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Keywords: homing, nanoparticles, pack, multiple, assault, tumors, nanoparticle, tumor

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