Targeting Tumors with Tiny ‘Nanoworms’

Targeting Tumors with Tiny ‘Nanoworms’

 Segmented “nanoworms” composed of magnetic iron oxide and
coated with a polymer are able to find and attach to tumors.

Scientists at UC San Diego, UC Santa Barbara and MIT have developed nanometer-sized “nanoworms” that can cruise through the bloodstream without significant interference from the body’s immune defense system and—like tiny anti-cancer missiles—home in on tumors.

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