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

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.

Clearly, we heal ourselves in a natural process, using cells to do most of the work.

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.

That's going to spray cells over that area.

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

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

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.

And then this bubbling, this membrane bubbling, is the hallmark of apoptosis in this cell.

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

Memory B cells turn into plasma cells, which produce wave after wave of the specific antibodies that latch onto HIV to prevent it from infecting cells, while squadrons of killer T cells seek out and destroy cells that are already HIV infected.

Because what happened in the beginning, this stuff encases itself in a cell, then cells start hanging out together in societies.

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.

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.

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

Microscopic pigment granules produced by skin pigment cells aggregate around the cell's nucleus to shield the DNA from the marauding rays and prevent mutation. It is irrelevant whether the ultraviolet radiation came from a bulb or a star.

But see how much of the protein is still throughout the nucleus, even in the dividing cell.

However cancer is constrained by living inside our bodies, and its continued growth, its spreading through our bodies and eating away at our tissues, leads to the death of the cancer patient and also to the death of the cancer itself.

Designing therapies to sustain a stable tumor mass rather than eradicate all cancer cells will require a strategy that looks beyond the immediate cytotoxic effects of any one treatment. Researchers will need to establish the mechanisms by which cancer cells achieve resistance and what it costs them.

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.

And possibly eukaryotic cells, those that we have, are possible within a decade.

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

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.

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

A person s pancreas cells and skin cells are clearly different, yet they have the same genes with the same DNA sequences. Moreover, the cells features are inherited in their respective cell lineages, even though the stimuli that triggered the differences between them during embryonic development are long gone.

We're made of cells and stuff between 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.

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.

You picked the right word. Naturally a wild beast returns to violence, creeps out of the hole where he's been licking his wounds and joins the pack again.

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

Nature feeds the heart cells in your body with a very, very dense blood supply.

Fat derived stem cells are adult stem cells.

Cells?

They receive input from thousands of upstream partners and compute their own electrical outputs, which then, if they pass a certain threshold, will go to thousands of downstream partners.

But adult stem cells are not embryonic stem cells.

These are support cells astrocytes glia.

We then tease the cells apart, we grow the cells outside the body.

Natural systems are all self organizing galaxies, molecules, cells, organisms, societies except for the debate about an intelligent designer.

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.

Of course what that allows bacteria to do is to be multicellular.