Adult stem cells restore feeling in paraplegic
Apparent major breakthroughwith patient paralyzed 19 years
Posted: September 28, 20051:00 a.m. Eastern

In an apparent major breakthrough, scientists in Korea report using umbilical cord blood stem cells to restore feeling and mobility to a spinal-cord injury patient.

The research, published in the peer-reviewed journal Cythotherapy, centered on a woman who had been a paraplegic 19 years due to an accident.

After an infusion of umbilical cord blood stem cells, stunning results were recorded:
"The patient could move her hips and feel her hip skin on day 15 after transplantation. On day 25 after transplantation her feet responded to stimulation."

Umbilical cord cells are considered "adult stem cells," in contrast to embryonic stem cells, which have raised ethical concerns because a human embryo must be destroyed in order to harvest them.

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