So, 10 times more bacterial cells than human cells on a human being.

Liver cells, nerve cells, pancreatic cells we still can't grow them even today.

We thought that maybe nitric oxide affected cell death, and how cells survive, and their resistance to other things.

Now both of these kinds of cells can make the place cells fire.

In effect, the cancer cell was forgetting it was cancer and becoming a normal cell.

Serves me right for not being musical.

But if you saw this protocell, you would not confuse this with something that was actually alive.

These glial cells become activated.

Maintain the existing activities in cell biology

The second protocell has a different chemistry inside, and when activated, the protocells all come together and they fuse into one big one. Right?

And the other part is on the inside where it sends signals into the cell.

The second challenge was cells.

This is the way a living cell looks down a light microscope.

We then grow the cells outside the body, take the scaffold, coat the scaffold with the cells the patient's own cells, two different cell types.

If there are cells in my body that live all 80 years, as opposed to a typical, you know, couple of months?

And out in the cytoplasmic soup we have special proteins that are required for cell division that float freely in this soup in three dimensions.

Sort of eavesdrop on the activity of nerve cells in the brain.

So, I added these protocells together to the system, and protocell A and protocell B fused together to form a hybrid protocell AB.

For this fish, it's actually whole cells with nuclei and membranes.

This is a normal cell. This is a cancer cell.

In order to preserve the human species, it would be preferable surely to use gene therapy with caution, restricting it to somatic cells (body cells excluding germ cells), to the exclusion of germ cells (i.e. the cells used for sexual reproduction).

The observation that stem cells, as master cells, could give rise to a whole variety of different cell types heart cells, liver cells, pancreatic islet cells captured the attention of the media and the imagination of the public.

We then take the cells, the vascular cells, blood vessel cells, we perfuse the vascular tree with the patient's own cells.

There's a class of cells, a fairly small cell, an inhibitory cell, that quiets its neighbors.

We found activity in some cells called the A10 cells, cells that actually make dopamine, a natural stimulant, and spray it to many brain regions.

We're made of cells and stuff between cells.

This was done in Japan and in the U.S., published at the same time, and it rebooted skin cells into stem cells, last year.

And what MyoD essentially does is, it causes cells to differentiate into muscle cells. So this compound, MyoD, has been tested on a lot of different cell types and been shown to actually convert this variety of cell types into skeletal muscle cells.

Just a preparatory injection... to get the old body cells going.

Fat derived stem cells are adult stem cells.

Whereas a skin cell or a liver cell, for instance, can reproduce only more skin or liver, stem cells, which are the most robust at the beginning of human development, are master cells. As a fertilized egg turns into an embryo, and then a fetus, those initial stem cells somehow show their daughter cells how to become skin, liver, eye, or bone.

Cells?

And in our lab, we are focused on taking fat and reprogramming mounds of fat into fountains of youthful cells cells that we may use to then form other, more specialized, cells, which one day may be used as cell transplants.

Audience I was told that many of the brain cells we have as adults are actually in the human embryo, and that the brain cells last 80 years or so.

And I think they'll be a new era of your own stem cell banking to have in the freezer your own cardiac cells, myocytes and neural cells to use them in the future, should you need them.

But adult stem cells are not embryonic stem cells.

These are support cells astrocytes glia.

There go the cells.

Many scientists can now grow many different types of cells.

Or we can use cells alone, either your very own cells or different stem cell populations.

My body's an accumulation of ideas too the idea of skin cells, the idea of brain cells, the idea of liver cells.

A windpipe cell already knows it's a windpipe cell.

And I focused my research on stem cells as a possible source for cell transplants.

They discovered that adult cells, taken from you and me, could be reprogrammed back into embryonic like cells, which they termed IPS cells, or induced pluripotent stem cells.

And in fact, it might be changing the cells themselves to make the cells resistant.