http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. The study, which appears in the December 18 online version of Cell Stem Cell and the January 2009 print edition of the journal, provides proof of principle that alternative sources of stem cells can be created. http://www.physorg.com/news148830455.html Biology Thu, 18 Dec 2008 13:47:35 EST news148830455 Researchers have shown that they can put mouse embryonic stem cells to work building the heart, potentially moving medical science a significant step closer to a new generation of heart disease treatments that use human stem cells. http://www.physorg.com/news134222974.html Biology Wed, 02 Jul 2008 13:09:34 EST news134222974