Or if we're going to use larger structures to replace larger structures, we can then use the patient's own cells, or some cell population, and the biomaterials, the scaffolds, together.

Ես շատ տեսանյութեր եմ պատրաստել այդ թեմայով

Fine Structure Constant

It's quite a painstaking process.

So what I want you to do when you go home is think about this, and think about how powerful our cells are.

This is actually a heart valve that we've engineered, and you can see here, we have the structure of the heart valve and we've seeded that with cells, and then we exercise it.

Բայց բոլոր բջիջներն ունեն ԴՆԹ

So let's start at the tip of the pyramid, with something so small, it can't be seen by the human eye, a single cell.

We're actually injecting contrast into the organ.

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 the cells that have a haploid number of chromosomes are our gametes, which are sperm cells for men, and ova, or egg cells for women.

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.

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.

Եկեք դա նշեմ բջջային թաղանթ

This is actually showing a piece of muscle and how we go through the structures to actually engineer the muscle.

We want to make this a structure, and ask the question, how do the cells do that?

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

Fat derived stem cells are adult stem cells.

I said, if it's true that architecture is dominant, architecture restored to a cancer cell should make the cancer cell think it's normal.

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

And what we do is we, to make a blood vessel, same strategy.

Cell division

Cell radius

They were developed in Japan pretty recently.

From Conception to Birth Oocyte

Fuel cells.

That was like the fibers of the cotton candy creating this structure, this tubularized structure, which is a biomaterial that we can then use to help your body regenerate using your very own cells to do so.

And we said, wonderful! Look at this pretty structure.

And finally, on your right side, you see a bubbly, cell like structure appearing, from which the body will absorb the fat.

Սա տալիս է լրացուցիչ ամրություն, որպեսզի կազմի բջջային թաղանթ

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 you can do that you can tweak the viruses so they hit just some cells and not others.

And we'll do a whole series of videos in the future about the structure of our cells, but I think most of us know that our cells and I'll talk more about eukaryotic and prokaryotic organisms in the future, but most complex organisms, they have a cell nucleus where we have all of our chromosomes that contain all of our DNA.

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.