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Researchers at Harvard’s Wyss Institute Develop DNA Nanorobot to Trigger Targeted Therapeutic Responses

WOW

Using the DNA origami method, in which complex three-dimensional shapes and objects are constructed by folding strands of DNA, Shawn Douglas, Ph.D., a Wyss Technology Development Fellow, and Ido Bachelet, Ph.D., a former Wyss Postdoctoral Fellow who is now an Assistant Professor in the Faculty of Life Sciences and the Nano-Center at Bar-Ilan University in Israel, created a nanosized robot in the form of an open barrel whose two halves are connected by a hinge. The DNA barrel, which acts as a container, is held shut by special DNA latches that can recognize and seek out combinations of cell-surface proteins, including disease markers. When the latches find their targets, they reconfigure, causing the two halves of the barrel to swing open and expose its contents, or payload. The container can hold various types of payloads, including specific molecules with encoded instructions that can interact with specific cell surface signaling receptors.

Full Story: Harvard

Posted at 8:28am and tagged with: health, tech, technology, nanotechnology, biotechnology,.

Researchers at Harvard’s Wyss Institute Develop DNA Nanorobot to Trigger Targeted Therapeutic Responses


WOW
Using the DNA origami method, in which complex three-dimensional shapes and objects are constructed by folding strands of DNA, Shawn Douglas, Ph.D., a Wyss Technology Development Fellow, and Ido Bachelet, Ph.D., a former Wyss Postdoctoral Fellow who is now an Assistant Professor in the Faculty of Life Sciences and the Nano-Center at Bar-Ilan University in Israel, created a nanosized robot in the form of an open barrel whose two halves are connected by a hinge. The DNA barrel, which acts as a container, is held shut by special DNA latches that can recognize and seek out combinations of cell-surface proteins, including disease markers. When the latches find their targets, they reconfigure, causing the two halves of the barrel to swing open and expose its contents, or payload. The container can hold various types of payloads, including specific molecules with encoded instructions that can interact with specific cell surface signaling receptors.

Full Story: Harvard
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    O_O
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    WHAAAAAAAAT
  9. senseoftheworld reblogged this from emergentfutures and added:
    Fascinating! A long time ago I thought that Nanotechnology would really be the thing to usher humanity into a new realm...
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