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

So the membrane dissolves.

It's a non spiking cell.

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.

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.

Well, we use a model system that we term a protocell.

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

This was really an extraordinary advance, because although these cells are not human embryonic stem cells, which still remain the gold standard, they are terrific to use for modeling disease and potentially for drug discovery.

Եկեք դա նշեմ բջջային թաղանթ

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

So let me just draw the end product.

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

And that's your ancestor.

And also these are signals that go awry in disorders such as addiction.

And this whole thing right here, the combination of the water and the sugar molecules, we call a solution.

This is the whole cell.

I shouldn't say cell wall.

It's ordinarily a balanced system with cells that damage tissue and cells that try to repair tissue.

Fat derived stem cells are adult stem cells.

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

So this is my body cells.

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

So if they have RNA, this RNA can immediately start being used to essentially let's say this is the nucleus of the cell.

Սա ունի բջիջ պրոկարիորտ առանց կորիզի

And, there are other frequently dividing cells in your body

It remembers that it's cancer.

Cell division

Cell radius

They were developed in Japan pretty recently.

From Conception to Birth Oocyte

Fuel cells.

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.

May do much danger. Friar John, go hence Get me an iron crow and bring it straight

So that DNA will incorporate itself into the

If you were a cell in that caterpillar body at that time, you would look around and say, Oh my God, our world is coming to an end!

AG There are technical implications certainly.

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

And if this continues the toe cell would die.

let you know that somebody's probably working there at any given moment, in a very real sense, there are biological sensors within a cell that are turned on only when that cell was just working.

Let's say one, two over here, and maybe one over here, and these are my toe cells.

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

When you take a chemotherapeutic drug, it will hit all of these cells.

I believe matter begets life

We're here today to announce the first synthetic cell, a cell made by starting with the digital code in the computer, building the chromosome from four bottles of chemicals, assembling that chromosome in yeast, transplanting it into a recipient bacterial cell and transforming that cell into a new bacterial species.