peter079 said:
I think Histogen must be looking into Stem Cell Research then. Stem cells are the cells that then go on to changing into all the other cells in the body.
We all start off as a few cells, that then divide and change into other cells like brain cells, lung cells, muscle, heart, etc, etc, and hair follicles. How one cell completely changes into another with a totally different function is what is most intriguing.
I read recently that a race horses developed a knee problem, so was no longer of any use. Ordinarily these horses are put down. But it was injected with stemcells into the knees and within weeks the knee repaired itself to how it used to be.
I also read that chinese scientists have developed a way to turn ordinary cells back into stemcells which can then turn into other cells. So stem cells may not need to be harvested from embryos.
It's still in early developement and more research needs to be done into how safe this is and side-effects etc.
Well, yes. Sort of.
The full-blown stem cell method would be to use stem cells to create hair follicles in vitro, then to implant them into the scalp like a hair transplant.
Histogen are manipulating our body's own latent growth properties to try and grow hair again, by using a chemical formula which mimics that present in the baby's scalp when hair is first generated.
The suggestion is that even if this can't produce a full head of hair right away, it can allow the potential donor area of a transplant to become larger. I'm sceptical, but we will see. I'm a pretty hard-nosed bastard so the fact that I'm cautiously optimistic says something.