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UK, Japan scientists win Nobel for adult stem cell discovery

UK, Japan scientists win Nobel for adult stem cell discovery | Longevity science | Scoop.it

Scientists from Britain and Japan shared a Nobel Prize on Monday for the discovery that adult cells can be transformed back into embryo-like stem cells that may one day regrow tissue in damaged brains, hearts or other organs.

 

John Gurdon, 79, of the Gurdon Institute in Cambridge, Britain and Shinya Yamanaka, 50, of Kyoto University in Japan share the $1.2 million Nobel Prize for Medicine, for work Gurdon began 50 years ago and Yamanaka capped with a 2006 experiment that transformed the field of "regenerative medicine" - the search for ways to cure disease by growing healthy tissue.

 

 

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You are your own donor: paving the way for 3D-printed biological tissues

You are your own donor: paving the way for 3D-printed biological tissues | Longevity science | Scoop.it
A new approach to medical 3D printing is set to speed up the production of body-parts.

 

Scientists have demonstrated the ability to print three-dimensional blood vessels in seconds. If the technique proves scalable, it could revolutionize regenerative medicine.

 

Imagine being able to recover from a heart attack by replacing your faulty aortic valve with a brand new one, made of your own cells...

Joel Finkle's curator insight, January 7, 2015 5:13 PM

Printable blood vessels - that could be useful for coronary bypass, and basic structure of printing replacement organs.  There's a lot of hand-waving about using your own cells (where do they come from, what stem cell processes?), but the potential is there.