The Stage Is Set For Unlimited Hair
Ground breaking initiatives in hair transplant. Grow healthy hair from step one. More on the innovations in stem cell research.
Learn The New Uses Of Stem Cells And 3-D Printing That Could Make Baldness Obsolete
Vexing even the most entrepreneurial of scientists is the physiology of balding despite the rare confluence of the commercial forces, as well as scientific interest thereby generating new hair remaining outside the realm of the possible. As this could be changing, it does not owe new packages of the same old medicines. In a series of scientific publications recently it explored advances involving both stem cell research as also 3d printing as the goal of cloning the actual hair of the person and inserting it into the scalp in tremendous unlimited quantities.
Growing hair could seem like the simplest of all the parts of the body to create in a lab. As hair is a strand of protein filaments wrapped around one another, it doesn’t have to function as a liver or brain does, but it just sits around growing and not falling out.
With a dormant hair follicle, it cannot be restored as any ads for hair restoration you see might be ads for surgical transplantation of hair follicles taking hair from one part of the scalp and moving it to another. Whereas the procedure can cost about $10,000 the results are limited as to how many vital hair follicles a person has available to move.
While a few doctors in different parts of the world try moving the person’s body hair usually from the back or underarm onto the head, but most of them agree the aesthetic outcome is short of pleasing. While it is probable that a person could have someone else’s hair on their head, it would require a blind eye to the ethics prohibiting the purchase of human organs.
What Is The Answer To This Dilemma?
The answer in this situation lies in generating new hair as the science progresses alongside the creation of bodily structures known as cell therapy where it is a promising area of medicine where therapies are derived from a person’s stem cells. Hair follicles could be used to cover hairless skin using the cells from a person’s own body minimizing the risk linked to the immune system rejecting the transplants.
Among scientists, the ultimate goal is to create hair farms as the entrepreneur Geoff Hamilton puts it. He is the CEO of stemson therapeutics a San Diego based start-up working on cloning hair follicles involving growing hair from stem cells that are not fetal but derived from a person’s skin and blood with implanting hair follicles rich in dermal papillae into the person’s old shrunken dormant follicles.
At an annual meeting, Hamilton recounted how successfully the hair is transplanted into the hair follicles into mice. While he shared images showing a small tuft of doll-like hair off the back of the mouse, it is certainly a distant cry from the luminous manes on the subway.
Discovery Of Human Hair Created From Stem Cells, Sees Growing Hair After Being Transplanted Into A Mouse
Even though these results are not necessarily long-lasting, cloning hair cells over time help dedifferentiate and stop producing hair. This problem baffled many for a long time as researchers gradually solved the problem. They noticed that cells spread out as they’re cultured and the follicular structure essentially melts away.
Just for keeping the hairs growing in the same direction, the shape of follicles is also necessary. A few years ago the lab cloned human hair follicles were transplanted into the mice and only for many hairs grow inward or sideways. These sprouting through the skin came out at all different angles, even the slightest difference in angle makes hair look deeply unnatural.
Discovering A Valid Solution
To generate sustainable hair follicles, holding their shape, the discovery launched a global arms race as the involvement of a synthetic scaffold described as proprietary. Implanted around the cloned follicle directing the growth of hair, it develops the scaffold for cloned hair. Partnering with Allergan, Hamilton expects to start a clinical trial in humans shortly.
Alongside this Angela Christiano, a professor of genetics and dermatology at Columbia University uses 3d printing generating a Jell-O mold holding follicles and dermal papillae differentiating into the hair. Reporting the results in the journal, Nature communications, the ability to regenerate entire hair from cultured human cells is set to have a transformative impact on medical management of different types of alopecia as well as chronic wounds.
Suffering from an autoimmune disorder causing her body to attack hair cells on the head, Christiano notes that though attention around hair loss is paid to men, there are 30 million women in the US experiencing hair loss.
Wrapping Up The Final Discussion
For those who can afford it, this head of hair is among the few things money can’t buy which is s a system beyond the control of rich and poor alike. While it is exorbitantly expensive, creating new hair for a person follicle by follicle in bespoke 3d printed scaffolds with technology developing costs should decline as hair regeneration is set to be widely affordable. Struggling to provide basic medical care for tens of millions o citizens, even the wealthy country like the US sidelines the treatment for balding as optional but only for the people with means making it so.