Add Yahoo as a preferred source to see more of our stories on Google. Here is some background information about stem cells. Scientists believe that stem cell research can be used to treat medical ...

When he announced his policy expanding federal funding of embryonic stem cell research, President Obama was not timid about proclaiming its benefits. It would, he announced, hasten “a day when words ...

(CNN) — Here is some background information about stem cells. Scientists believe that stem cell research can be used to treat medical conditions including Parkinson’s disease, spinal cord injury, ...

- Stem cells can be manipulated, under certain conditions, to become mature cells with special functions, such as the beating cells of the heart muscle or insulin-producing cells of the pancreas.

Stem cells, directed to differentiate into specific cell types, offer the possibility of a renewable source of replacement cells and tissues to treat diseases, including Alzheimer’s diseases. Policy ...