Posts Tagged ‘bots’
Posted in biotechnology, Just Cool, Science by Courtney on February 24th, 2012

Our DNA can unlock so many secrets and now it’s getting ready to take on the enemy! Scientists at the Harvard WYSS Institute have constructed packages of DNA dubbed “DNA origami” that might one day be used to create nanorobots capable of finding and destroying cancer cells in the human body. Via Mashable:

The nanorobots mimic a cell’s receptor system in order to communicate with cells. The cells can carry materials to cancer cells, and when the nanorobot detects the cells it’s hunting for, it will spring into action.

Once the bots were designed, the research team built the tiny barrel-shaped nanobots that measure about 35 nanometers in diameter. Each nanobot can hold molecules that are meant to be delivered to cells.

The system has yet to be tested in living organisms, but the researchers are considering testing the nanorobots in mice.

This potential DNA Origami Army could change the face of cancer treatment. Congratulations to researchers Shawn M. Douglas, Ido Bachelet, George M. Church, who are all affiliated with the WYSS Institute for Biologically Inspired Engineering.

Want to make your DNA work for you? Throw your own DNA into action with a personalized DNA or Ancestry Portrait.

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