Bioengineered kidney makes urine after transplantation

<iframe width="560" height="315" src="//www.youtube.com/embed/5wfdhB_VyJw" frameborder="0" allowfullscreen></iframe>

Here’s research that could take the piss out of disease—and it’s no joke. For the first time, scientistsreporting in Nature Medicine have created lab-grown kidneys in rats that produce urine after transplantation.

If the work can be replicated in humans, patients suffering from end-stage kidney disease could one day have “an organ that’s grown on demand—a tailored organ that can be transplanted and replaces the failing organ,” says study author Harald Ott, a bioengineer at the Massachusetts General Hospital in Boston.