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.

Ethyl methane sulfonate is an alkylating agent and a potent mutagen.

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.

They're categories of things, of course, but there's only seven of them.

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.

Եկեք դա նշեմ բջջային թաղանթ

There are 100 sensors, each listening to a different brain cell or neuron.

So, if you look at a cell like that from the immune system, they're actually moving all over the place.

The traits that will be passed on or the changes that will be passed on are those that occur in the germ cells.

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

Fat derived stem cells are adult stem cells.

In other words, we're not literally replacing the components of the retina.

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

Cell division

Cell radius

They were developed in Japan pretty recently.

From Conception to Birth Oocyte

Fuel cells.

Wouldn't obstruct replication, but it does give rise to an error in replication.

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

And that's your ancestor.

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

And I hold in my hand a tissue mimicking phantom.

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.

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

So this is my body cells.

This is the whole cell.

I believe matter begets life

They get pulled apart even more.

Max cells

Եկեք գրեմ այդ բառը

I shouldn't say cell wall.

celermitosis.

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.

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.

They're a lot like embryonic stem cells except without the controversy.

So now we have two cells.

Սա ունի բջիջ պրոկարիորտ առանց կորիզի

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

And, there are other frequently dividing cells in your body

It remembers that it's cancer.

And this can result in genetic typos or mistakes in the DNA replication.

Because in no way will what goes on in this cell affect what I actually pass on eventually in the sperm cells.

What we did is, we took tissue culture cells and infected them with adenovirus, and you can see this little yellow barcode next to adenovirus.