Source: NewScientist.com news service
Posted: 12:42 25 January 2007
Summary:
NewScientist.com news service reports on a new finding that adult stem cells can form different types of blood cells:
"They were hailed as an “ethical” alternative to embryonic stem cells – adult stem cells that can turn into any of the body’s tissues. Doubts have grown, but now a prominent sceptic has shown that one claim seems true: they can form all of the cell types found in blood."
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