They found these red circular looking objects, and they looked, for all the world, like red blood cells.

An analysis of this respirocyte, designed by Rob Freitas, indicates if you replace 10 percent of your red blood cells with these robotic versions, you could do an Olympic sprint for 15 minutes without taking a breath.

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

So what you see in the picture there is a cell with a hormone receptor in red punching through the edge of the cell.

So the red one fires on this grid and the green one on this one and the blue on on this one.

Do people have grid cells?

So here's an image of red blood cells, and now we can actually map where the hemozoin and where the malaria parasites are inside those red blood cells.

And if you record from several grid cells shown here in different colors each one has a grid like firing pattern across the environment, and each cell's grid like firing pattern is shifted slightly relative to the other cells.

So what happens when a person gets a retinal degenerative disease like macular degeneration? What happens is is that, the front end cells die, the photoreceptors die, and over time, all the cells and the circuits that are connected to them, they die too.

I believe matter begets life life becomes single cells single cells become strings strings become chains chains network.

And grid cells could move this viewpoint through that space.

Now grid cells are found, again, on the inputs to the hippocampus, and they're a bit like place cells.

All of life is controlled by networks from the intracellular through the multicellular through the ecosystem level.

It's bringing the cells into the body. It's allowing the cells to regenerate new tissue, and once the tissue is regenerated the scaffold goes away.

Human tissue is made up of cells.

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.

So, is it possible that the tumor cells are going to the skeletal muscle tissue, but once in contact inside the skeletal muscle tissue, MyoD acts upon these tumor cells and causes them to become skeletal muscle cells?

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.

We think bacteria made the rules for how multicellular organization works.

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.

You have tissue culture cells. There are a ton of viruses.

Every red blood cell of your body right now has these hourglass shaped pores called aquaporins.

We're made of cells and stuff between cells.

Because what stem cells are they're these phenomenal cells that really have the ability to differentiate into any type of tissue.

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

And indeed, you do see it in the human entorhinal cortex, which is the same part of the brain that you see grid cells in rats.

Fat derived stem cells are adult stem cells.

And you see there, it gets reintegrated in tissue.

Cells?

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 tease the tissue apart into its two individual cell components, muscle, and these bladder specialized 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.

Eventually they get so close, they form multicellular organisms, then you get complex multicellular organisms they form societies.

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.