So we hypothesized that female stem cells might be better at identifying the injury, doing some cellular repair or even producing new organs, which is one of the things that we're trying to do with stem cell therapy.

Cells that are capable of triggering inflammation are balanced by cells that promote tolerance, protecting the body without damaging sensitive tissues.

The sudden loss of many brain cells as a result of strokes or injuries must have serious effects on an animal s survival. It seems likely that the replacement of neurons in the adult brain did not evolve to make up losses due to illness or lesion, but as a process of constant renewal, a few cells being replaced every day.

That's going to spray cells over that area.

We're removing the cancer cells, but we're revealing the previous damage that the body has tried to fix.

Stem cells may be used as building blocks to repair damaged scaffolds within our body, or to provide new liver cells to repair damaged liver.

The IML 2 studies of radiation biology showed damage to living cells as an effect of the natural space environment.

In many forms of blindness, like retinitis pigmentosa, or macular degeneration, the photoreceptor cells have atrophied or been destroyed.

Cell loss, mutations in chromosomes, mutations in the mitochondria and so on.

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.

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.

Stem cells may be used to deliver growth factors to repair damaged heart muscle or be differentiated into heart muscle cells to restore heart function.

If somehow we can cause these cells to differentiate to become bone tissue, lung tissue, liver tissue, whatever that cancer has been put there to do it would be a repair process. We'd end up better than we were before cancer.

Further understanding of the mechanisms of cellular damage caused by and of cellular responses to ionizing radiation and the biological effects in organisms will provide a sounder basis for determining the risks of radiation exposure.

We're made of cells and stuff between cells.

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

Fat derived stem cells are adult stem cells.

Cells?

And if you had an injured organ, if you had a heart attack and we wanted to repair that injured area, do you want those robust, plentiful stem cells on the top?

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.

But adult stem cells are not embryonic stem cells.

These are support cells astrocytes glia.

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.

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

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

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

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

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

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.

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).

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

The immune cells developed into the tolerance promoting cells.

So you may not only have car cells, you may have Aston Martin cells.

And place cells also get this kind of path integration input from a kind of cell called a grid cell.

The incidental loss of life or injury and collateral damage must be carefully considered.

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

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.

But she also found osteocytes, which are the cells that laid down the bones.

So I've studied a lot about stem cells embryonic stem cells are particularly powerful.

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.

And they will either enter into this so called cellular suicide, programmed cell death, or they will form unhealthy daughter cells and enter into apoptosis once they have divided.