This actually shows the scaffold.

Take the scaffold to the roof.

Here we take a scaffold, and we basically scaffold can be like a piece of paper here.

And we can then tubularize this scaffold.

You now have your fully seeded scaffold.

Good. Now, outside there is a scaffold.

One is that scaffold. The other is in their custody.

We take the cells, we expand them, we place the cells on the scaffold, and we then place the scaffold back into the patient.

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.

We then take a scaffold that we shape like a bladder.

But actually, before placing the scaffold into the patient, we actually exercise it.

And then a few weeks later we can take out the cartilage scaffold.

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

When we did the first clinical trial for these patients we actually created the scaffold specifically for each patient.

We take the scaffold, we seed it with cells, and you can now see here, the valve leaflets opening and closing.

So I thought I would give a little bit of a scaffold of French history in the late 1700s and all the way through the mid 1800s.

We brought patients in, six to eight weeks prior to their scheduled surgery, did X rays, and we then composed a scaffold specifically for that patient's size pelvic cavity.

I encourage you all to use this as a scaffold for your own research, for you to look up these names and these events and figure out what actually happened.

less than half the size of a postage stamp, you can then tease that tissue apart, and look at its basic components, the patient's own cells, you take those cells out, grow and expand those cells outside the body in large quantities, and then we then use scaffold materials.

We then take a scaffold, a biomaterial again, looks very much like a piece of your blouse or your shirt we then shape that material, and we then use those cells to coat that material one layer at a time very much like baking a layer cake, if you will.

And then that ten week structure, what we call a mission, is broken down into a series of smaller challenges, that scaffold and really engage that kid in learning how to do something that will allow them to solve that complex problem. gt gt In watching these games, you realize the reason why these games are so popular, is they're so carefully balanced between offense and defense.

So, we made a section of the mammary gland of the mouse, and all those lovely acini are there, every one of those with the red around them are an acinus, and we said okay, we are going to try and make this, and I said, maybe that red stuff around the acinus that people think there's just a structural scaffold, maybe it has information, maybe it tells the cells what to do, maybe it tells the nucleus what to do.

What I thought I would attempt to do in this and the next few videos is just to give a scaffold of American history, I'm clearly going to glaze over a lot of the details, but hopefully it will give you a sense of how at least everything fits in together and at least the major events in American history, now when I talk about American history I mean United States history, and so the first real successful settlement in what's now the United States was at Jamestown, and that's Jamestown