Stem Cell Research Baldness

hair follicle regeneration in mammals Poses New hope for treating hair loss

Most types of conditions hair loss is permanent. This means that if your condition is hereditary hair loss, then you are genetically predisposed to go bald. By Moreover, you can do nothing to cure the disease. You may simply delay the process with certain prescription drugs regularly. Fortunately, an important step the treatment of hair loss have been done recently. The study has generated new hope for treatment for baldness, researchers were able to create hair follicles.

The regeneration of the hair follicle

Previously, researchers thought that the regeneration of the follicles follicles in the skin of adult mammals is quite impossible. This is because scientists and dermatologists believe that mammals are not regenerative qualities. Although found the liver has the ability to regenerate parts of it, if a patient is considered "de novo regeneration" mostly because it can regenerate Although a substantial part of the body is not present. In this regard, they noted that if the hair follicles have been destroyed or damaged, can not be rebuilt or restored.

In a new study recently conducted at the University of Pennsylvania School of Medicine, researchers found that healing in a mouse model has been named as a window of opportunity "embryonic." In this study, some Dormant embryonic molecular passages were regenerated. Consequently, cells mother were sent to the injured area. Surprisingly, the regenerated new hair follicles from stem cells leading to hair follicle cells are not.

Important impact study

The study shows that regeneration of the hair follicle may be possible among mammals adults. It has been implicated in a mouse model that experience has shown that regeneration of hair follicles in adult mice is possible once the genes are embryonic "awakened." These studies provided evidence that mammals also have the ability to regenerate in the same way newts and salamanders. In addition, researchers found that once this process is further understood, new hair loss treatments can be found in treatments parallel to skin diseases and various injuries.

study's lead author, Dr. George Cotsarelis, associate professor of dermatology at the University explains that were able to demonstrate that "wound healing triggered an embryonic state in skin that has been receptive to receiving instructions from Wnt proteins. Also emphasizes that these proteins are components Wnts are greatly important for the development of hair follicles of mammals.

Through the study, researchers found that the healing can be facilitated by the use of Wnts and other proteins that are essential for the healing of the skin. They emphasize that the use of Wnts can induce a significant increase in healing wounds. They noted that, in addition to prevention of scarring, regeneration hair follicles, sebaceous glands, and other components of normal skin can be expected. Dr. Cotsarelis said that if more Wnt proteins are transported to the wound, embryonic genes to promote skin regeneration, not only coagulation and repair. If the level of Wnt protein is increased, the number of follicles Hair also increases.

Some experts believe that hair, not the results of this study only provide opportunities for the development of treatments against hair loss. In contrast, the effective exploration of Wnt proteins could also promote the creation of various treatments for skin and other hair disorders.

About the Author

Darren is an online medical researcher and webmaster of
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Shout Out – 07/25/06

Scientists believe stem cells found in hair follicles of mice may provide key to curing baldness in humans.: An article from: Transplant News $5.95 This digital document is an article from Transplant News, published by Transplant Communications, Inc. on April 30, 2004. The length of the article is 379 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.Citation DetailsT…