Miniature human organs made by 3D printing could create a “body on a chip” that enables better drug testing. That futuristic idea has become a new bioprinting project backed by $24 million from the U.S. Department of Defense.
The 2-inch “body on a chip” would represent a realistic testing ground for understanding how the human body might react to dangerous diseases, chemical warfare agents and new drugs intended to defend against biological or chemical attacks. Such technology could speed up drug development by replacing less ideal animal testing or the simpler testing done on human cells in petri dishes — and perhaps save millions or even billions of dollars from being wasted on dead-end drug candidates that fail in human clinical trials. Read more…
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Read more : Tiny 3D-Printed Organs Aim for ‘Body on a Chip’
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