Of course, no one knows how stem cells will be used in the future.

To answer that question, you have to understand what stem cells are.

Don't we have stem cells that can do this for us?

But no one knew where in the brain the stem cells came from.

The biggest problems will come when more stem cells are needed in the future.

"That allows children who really need the stem cells to get them."

Now, stem cells have a lot of promise for that.

The use of stem cells for treatment has become a growing interest in the scientific community.

How stem cells age and why this makes us grow old.

Stem cells are found in most, if not all, plants and animals.

The stem cells have the ability to turn into any other kind of cell in the body.

"Stem cells may not be the great white hope for medicine in the 21st century after all"

"Stem cells and their uses will be very limited because we don't know much about them."

Much research is being done to see if stem cells can be used to treat more problems.

I'm not worried about the really small chance that my child might need his or her own stem cells.

"But only by getting stem cells to divide has anyone had any success."

No one in my family has an illness that would need stem cells for treatment.

Of course, they say, there is a long way to go from stem cells to therapy.

Great levels of success and potential have been shown from research using adult stem cells.

But the body's adult stem cells also hold high medical promise.

This also applies if the stem cells are your own.

Without an existing medical need, the chance that the stem cells will be used by your family is very small.

Stem cells and growth factors may be on the horizon.

For this example, we will take stem cells from a white mouse.

Different types of stem cells can be used for this purpose.

Let me turn to the issue of stem cell research.

Other countries are hard at work on stem cell research.

To answer that question, you have to understand what stem cells are.

Of course, no one knows how stem cells will be used in the future.

The stem cell collection, instead of taking three days, they probably had enough in one day.

Yet stem cell research has nothing to do with abortion.

Stem cell research is already going on in the private sector.

The biggest problems will come when more stem cells are needed in the future.

The argument over stem cell research, of course, is nothing new.

But no one knew where in the brain the stem cells came from.

The current debate of stem cell technology is a good example.

How stem cells age and why this makes us grow old.

Now, stem cells have a lot of promise for that.

Much research is being done to see if stem cells can be used to treat more problems.

Or I can try to donate them to stem cell research.

I believe that this is what most scientists involved in stem cell research are after.

This time last year I hardly knew what a stem cell was.

"That allows children who really need the stem cells to get them."

Provide a focus on education in all areas of stem cell research and therapy.

"I would never begin to guess that the whole stem cell approach has no chance of working," he said.

Some companies are trying to make a business of technology that can be used in stem cell therapy.

The stem cells have the ability to turn into any other kind of cell in the body.

I need to learn more about their stands on health care, energy, the environment and stem cell research.

Others are also moving to facilitate more stem cell research.

President Bush clearly sees that stem cell research is wrong.