Stem Cells http://www.kunc.org en Fraud Found In Study Claiming Fast, Easy Stem Cells http://www.kunc.org/post/fraud-found-study-claiming-fast-easy-stem-cells What is it with stem cell research? Despite solid science from many corners, the scandals never seem to stop. Tue, 01 Apr 2014 17:33:00 +0000 55088 at http://www.kunc.org Fraud Found In Study Claiming Fast, Easy Stem Cells Scientists Grow A Simple, Human Liver In A Petri Dish http://www.kunc.org/post/scientists-grow-simple-human-liver-petri-dish Japanese scientists have cracked open a freaky new chapter in the sci-fi-meets-stem-cells era. A group in Yokohama <a href="http://dx.doi.org/10.1038/nature12271">reported</a> it has grown a primitive liver in a petri dish using a person's skin cells.<p>The organ isn't complete. It's missing a few parts. And it will be years --maybe decades — before the technique reaches clinics.<p>Still, this rudimentary liver is the first complex, functioning organ to be grown in the lab from human, skin-derived stem cells. Wed, 03 Jul 2013 20:52:00 +0000 Rob Stein 46638 at http://www.kunc.org Scientists Grow A Simple, Human Liver In A Petri Dish Chopped: How Amputated Fingertips Sometimes Grow Back http://www.kunc.org/post/chopped-how-amputated-fingertips-sometimes-grow-back When a kid lops off a fingertip with a cleaver or car door, there's a chance the end of the digit will grow back. The fingerprint will be gone, and the tip may look a bit strange. But the flesh, bone and nail could return.<p>Now biologists at New York University have figured out just how this lizard-like regeneration happens in mice. Wed, 12 Jun 2013 17:14:00 +0000 45706 at http://www.kunc.org Chopped: How Amputated Fingertips Sometimes Grow Back Cloning, Stem Cells Long Mired In Legislative Gridlock http://www.kunc.org/post/cloning-stem-cells-long-mired-legislative-gridlock The news that U.S. Thu, 16 May 2013 07:04:00 +0000 Julie Rovner 44372 at http://www.kunc.org Cloning, Stem Cells Long Mired In Legislative Gridlock How Researchers Cloned Human Embryos http://www.kunc.org/post/how-researchers-cloned-human-embryos Scientists in Oregon have achieved something that many thought might be impossible.<p>They <a href="http://www.npr.org/blogs/health/2013/05/15/183916891/scientists-clone-human-embryos-to-make-stem-cells">said </a>Wednesday that they have cloned human embryos and then harvested the embryo's stem cells.<p>The discovery, if it holds up, means scientists would be able to make personalized stem cells, with their genetic code almost perfectly matched to that of a patient.<p>One day, designer cells like these could help to treat an array of diseases, like diabetes, Parkinson's and heart problems.<p>S Wed, 15 May 2013 19:16:00 +0000 44353 at http://www.kunc.org How Researchers Cloned Human Embryos