Stem Cells Scientists in Sweden have converted mouse brain cells into heart, liver, kidney, intestine, and skin cells. The research reported in the journal Science -- shows that certain cells (called adult stem cells) have the ability to generate most any type of tissue in the body. David Baron reports that if in the future scientists can apply this finding to humans, it may enable them to create replacement body parts from a patient's own cells.

All Things Considered

Stem Cells

June 1, 200012:00 AM ET

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Stem Cells

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Scientists in Sweden have converted mouse brain cells into heart, liver, kidney, intestine, and skin cells. The research reported in the journal Science — shows that certain cells (called adult stem cells) have the ability to generate most any type of tissue in the body. David Baron reports that if in the future scientists can apply this finding to humans, it may enable them to create replacement body parts from a patient's own cells.