Herb/Nutrient Research Links:
References ||
Echinacea||Ginseng||
Ginkgo||Milk thistle||
Saw palmetto||
Bay||Bilberry||
Black cohosh||Licorice||
DHEA||Royal Jelly||
Garlic||Ginger||
Coenzyme Q10||Lutein||
rutin
DreamPharm Products:
Endocrinology 2002 Nov;143(11):4389-96
Vitamin D3 analogs stimulate hair growth in nude mice.
The active form of vitamin D3 can regulate epidermal keratinization by inducing terminal differentiation; and mice lacking the vitamin D receptor display defects leading to postnatal alopecia. These observations implicate the vitamin D3 pathway in regulation of hair growth. We tested the ability of 1,25 dihydroxyvitamin D3 and its synthetic analogs to stimulate hair growth in biege/nude/xid (BNX) nu/nu (nude) mice exhibiting congenital alopecia. Nude mice were treated with different vitamin D3 analogs at doses that we had previously found to be the highest dose without inducing toxicity (hypercalcemia). The mice were monitored for hair growth and were scored according to a defined scale. Skin samples were taken for histological observation of hair follicles and for extraction of RNA and protein. Vitamin D3 analogs dramatically stimulated the hair growth of nude mice, although parental 1,25 dihydroxyvitamin D3 had no effect. Hair growth occurred in a cyclical pattern, accompanied by formation of normal hair follicles and increased expression of certain keratins (Ha7, Ha8, and Hb3). Vitamin D3 analogs seem to act on keratinocytes to initiate hair follicle cycling and stimulate hair growth in mice that otherwise do not grow hair.
J Am Acad Dermatol 2002 Apr;46(4):541-4
Sulfasalazine for alopecia areata.
Sulfasalazine is used as a therapy for various autoimmune conditions, including psoriasis; its effectiveness is presumed to be the result of its immunomodulatory effects. We have treated patients with severe alopecia areata with sulfasalazine as part of our dermatology practice and have noticed cosmetically acceptable regrowth in 23% of patients in whom a response could be determined. In view of its good safety profile, sulfasalazine may be considered for systemic treatment of severe alopecia areata.
J Am Acad Dermatol. 2003 May;48(5):752-9.
Transplants from balding and hairy androgenetic alopecia scalp regrow hair comparably well on immunodeficient mice.
Human hair follicles were grafted onto 2 strains of immunodeficient mice to compare the regeneration potential of vellus (miniaturized, balding) and terminal (hairy, nonbalding) follicles from males and a female exhibiting pattern baldness. Each mouse had transplants of both types of follicles from a single donor for direct comparison. Grafted follicles from 2 male donors resulted in nonsignificant differences in mean length (52 mm vs 54 mm) and mean diameter (99 microm vs 93 microm) at 22 weeks for hairs originating from balding and hairy scalp, respectively, corresponding to 400% versus 62% of the mean pretransplantation diameters. Follicles from the female donor transplanted to several mice also resulted in nonsignificant differences in length (43 mm vs 37 mm) for hairs from balding and hairy scalp, respectively, during a period of 22 weeks. The mean diameter of the originally vellus hairs increased 3-fold, whereas the terminal hairs plateaued at approximately 50% of pretransplantation diameter, resulting in a final balding hair volume double that of the nonbalding hairs. This report shows that miniaturized hair follicles of pattern alopecia can quickly regenerate once removed from the human scalp and can grow as well as or better than terminal follicles from the same individual.
Australas J Dermatol. 2003 Feb;44(1):10-8.
Methods of evaluating hair growth.
For decades, scientists and clinicians have examined methods of measuring scalp hair growth. With the development of drugs that stem or even reverse the miniaturization of androgenetic alopecia, there has been a greater need for reliable, economical and minimally invasive means of measuring hair growth and, specifically, response to therapy. We review the various methods of measurement described to date, their limitations and value to the clinician. In our opinion, the potential of computer-assisted technology in this field is yet to be maximized and the currently available tools are less than ideal. The most valuable means of measurement at the present time are global photography and phototrichogram-based techniques (with digital image analysis) such as the 'TrichoScan'. Subjective scoring systems are also of value in the overall assessment of response to therapy and these are under-utilized and merit further refinement.
Are you losing hair gradually or all of a sudden ? Hair Million is a herbal formula to address hair loss problems.
Numerous anecdotal cases demonstrate that this herbal formula based on Chinese herbs actually improves the age-related
hair thinning and hair loss for a significant fraction of people taking it regularly.
The biology of hair growth is complex and a field still in progress. We don't know how Hair Million stops hair loss,
and promotes hair restoration, despite all the anecdotal observations. Neither scientific research nor placebo controlled clinical trials has been conducted due to the cost. Shortage of scientific/clinical research is not uncommon in herbal/nutritional arena. Hair Million is relatively inexpensive, and secondly, it is made only of traditional herbs that promote hair growth that are widely known to be safe in regular quantities.
For clinically tested prescription medication, check Propecia.
Herbs and Pharmaceuticals Online||
Best Realtor in Glendale, California: Residential Home and Commercial Property ||
Related Web pages ||
Herbs and Pharmaceuticals Online ||