And the logic of our experiment was simple.

You probably know, if you've been paying attention to some of the science literature that you can now take a skin cell and encourage it to become a liver cell or a heart cell or a kidney cell or a brain cell for any of us.

That one is for a modification of the human Tcell.

So we clipped part of this sensor, and attached that to a switch to control the cells, and we packed this switch into an engineered virus and injected that into the brain of the mice.

Եկեք դա նշեմ բջջային թաղանթ

So in a male, you have some germ cells, so some of these cells turn into germ cells.

Each one plays a particular role a heart cell, a muscle cell, a brain cell.

And that's your ancestor.

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.

Within the context of The New Yorker magazine ...

The centrosomes have gone to opposite sides of the cell itself.

So this is my body cells.

And then what they did in October is they took skin cells, turned them into stem cells and began to turn them into liver cells.

So we bred flies whose brains were more or less randomly peppered with cells that were light addressable.

We can certainly see this in response to the current financial crisis.

No thanks, I'd actually rather store this energy.

Fat derived stem cells are adult stem cells.

But even now, 2011, there's still certain cells that we just can't grow from the patient.

That turns out to be a big deal because now you can take, not just mouse cells, but you can human skin cells and turn them into human stem cells.

You see a CT scan where cancer is in the liver.

So, you know, you aren't treated if it's not dangerous.

Cell division

Cell radius

They were developed in Japan pretty recently.

From Conception to Birth Oocyte

Fuel cells.

The most exciting thing for Bob Lanza is the ability now to take any kind of cell with induced pluripotent stem cells and turn it into germ cells, like sperm and eggs.

The gun that you see there sprays cells.

And this is exactly how one cancer cell becomes two cancer cells, two cancer cells become four cancer cells, and we have ultimately uncontrolled tumor growth.

In these cells, the mission is to move blood around their body.

So certain genes are expressed in certain parts of the body, but every one of your body cells, and we call those somatic cells, and we'll separate those from the sex sells or the germs that we'll talk about later.

And it's my job, in the competitive process, to narrow this down.

So if I start off with a diploid cell, and that's my diploid cell right there, this would be a germ cell.

So he'll take, say, falcon skin cells, fibroblast, turn it into induced pluripotent stem cells.

So for example, lets sort of consider that basket cell I told you about earlier the one that's atrophied in schizophrenia and the one that is inhibitory.

This is the whole cell.

I believe matter begets life

Mitosis occurs in pretty much all of our somatic cells as our skin cells replicate, and our hair cells and all the tissue in our body as it duplicates itself, it goes through mitosis.

They get pulled apart even more.

Max cells

Եկեք գրեմ այդ բառը

I shouldn't say cell wall.

celermitosis.

Keep dead cells