A new link between stem cells and tumors
5th Sep 2005, 14:25 GMT
Scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg and the Institute of Biomedical Research of the Parc Cient.fic de Barcelona (IRB-PCB) have now added key evidence to claims that some types of cancer originate with defects in stem cells. The study, reported this week in the on-line edition of Nature Genetics (September 4) shows that if key molecules aren't placed in the right locations within stem cells before they divide, the result can be deadly tumors.
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