Geniuses from UC San Diego, UC Santa Barbara, and MIT have worms— that could possibly save lives. The “nanoworms” developed by the research team can carry medicines through the bloodstream without the immune system trying to play D against them. This could be perfect for treating cancer because it would enable more accurate targeting of malignant matter.

According to WorldHealth.net:

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. Their discovery, detailed in this week’s issue of the journal Advanced Materials, is reminiscent of the 1966 science fiction movie, the Fantastic Voyage, in which a submarine is shrunken to microscopic dimensions, then injected into the bloodstream to remove a blood clot from a diplomat’s brain.

Using nanoworms, doctors should eventually be able to target and reveal the location of developing tumors that are too small to detect by conventional methods. Carrying payloads targeted to specific features on tumors, these microscopic vehicles could also one day provide the means to more effectively deliver toxic anti-cancer drugs to these tumors in high concentrations without negatively impacting other parts of the body.
“Most nanoparticles are recognized by the body's protective mechanisms, which capture and remove them from the bloodstream within a few minutes,” said Michael Sailor, a professor of chemistry and biochemistry at UC San Diego who headed the research team.

 

“The reason these worms work so well is due to a combination of their shape and to a polymer coating on their surfaces that allows the nanoworms to evade these natural elimination processes. As a result, our nanoworms can circulate in the body of a mouse for many hours.”

Not bad, ay? For all those Disney fans out there, nanoworms are pretty Osmosis Jones. And no one messes with Chris Rock.