A New Class Of Stem Cell

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A number of research groups have been working on extracting and using stem cells from the umbilical cord. As Medical News Today reports, scientists are making progress: "They have been using [bioreactors enabling] them to produce stem cells sharing many of the same characteristics as cells found in embryos. Research has so far relied on so-called adult cells found in blood and bone marrow from birth onwards or cells grown from embryos. The new type detected by the team harnesses the benefits of both. 'We have found a unique group of cells that bring together the essential qualities of both types of stem cells for the first time' ... The team has taken its first steps towards proving its claims by growing defined liver tissue using the new cell type."

Link: http://www.medicalnewstoday.com/medicalnews.php?newsid=29324