Stem cells show potential to repair lungs

in mice, that is...still good news...

British researchers have successfully implanted lung cells grown from embryonic stem cells into the lungs of mice in a move that may one day provide treatments for humans with severe breathing problems.

Until now, stem cells have been seen as a promising avenue for conditions like diabetes and Parkinson's disease, but respiratory ailments have not featured because of the highly complex nature of lung tissue.

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