Source: Agence France Presse via Yahoo! News
Posted: June 21, 2006
Summary:
WASHINGTON (AFP) - US scientists have for the first time used embryonic stem cells and a concoction of chemicals to help paralyzed rats walk -- a groundbreaking feat that may help cure ailments such as Lou Gehrig's disease and paralysis from spinal cord injuries and muscular atrophy. Much work still needs to be done before it might be applied to humans. The research was initially conducted with cells from mice and must still be tested on larger animals to see if results are compatible. It marks the first time researchers have used neurons from embryonic stem cells found in the spinal cord to restore some muscle function in paralyzed animals.
Commentary: Hopefully this finding will provide researchers with new insights into the development of neurological disorders and enable them to develop new treatment strategies using stem cells.
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