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:
J. Anat 2003 Jan;202(1):125-31
Mouse models for human hair loss disorders.
The outer surface of the hand, limb and body is covered by the epidermis, which is elaborated into a number of specialized appendages, evolved not only to protect and reinforce the skin but also for social signalling. The most prominent of these appendages is the hair follicle. Hair follicles are remarkable because of their prolific growth characteristics and their complexity of differentiation. After initial embryonic morphogenesis, the hair follicle undergoes repeated cycles of regression and regeneration throughout the lifetime of the organism. Studies of mouse mutants with hair loss phenotypes have suggested that the mechanisms controlling the hair cycle probably involve many of the major signalling molecules used elsewhere in development, although the complete pathway of hair follicle growth control is not yet understood. Mouse studies have also led to the discovery of genes underlying several human disorders. Future studies of mouse hair-loss mutants are likely to benefit the understanding of human hair loss as well as increasing our knowledge of mechanisms controlling morphogenesis and tumorigenesis.
Exp Gerontol 2002 Aug-Sep;37(8-9):981-90
Molecular mechanisms of androgenetic alopecia.
Androgenetic alopecia (AGA) is hereditary and androgen-dependent, progressive thinning of the scalp hair that follows a defined pattern. While the genetic involvement is pronounced but poorly understood, major advances have been achieved in understanding principal elements of the androgen metabolism involved: androgen-dependent processes are predominantly due to the binding of dihydrotestosterone (DHT) to the androgen receptor (AR). DHT-dependent cell functions depend on the availability of weak androgens, their conversion to more potent androgens via the action of 5 alpha-reductase, low enzymatic activity of androgen inactivating enzymes, and functionally active AR present in high numbers. The predisposed scalp exhibits high levels of DHT, and increased expression of the AR. Conversion of testosterone to DHT within the dermal papilla plays a central role, while androgen-regulated factors deriving from dermal papilla cells are believed to influence growth of other components of the hair follicle. Current available treatment modalities with proven efficacy are oral finasteride, a competitive inhibitor of type 2 5 alpha-reductase, and topical minoxidil, an adenosine-triphosphate-sensitive potassium channel opener which has been reported to stimulate the production of vascular endothelial growth factor in cultured dermal papilla cells. Since the clinical success rate of treatment of AGA with modulators of androgen metabolism or hair growth promoters is limited, sustained microscopic follicular inflammation with connective tissue remodeling, eventually resulting in permanent hair loss, is considered a possible cofactor in the complex etiology of AGA.
J Invest Dermatol 2002 Feb;118(2):335-7
Interleukin-1 receptor antagonist allele 2 and familial alopecia areata.
Alopecia areata affects 1%-2% of the population and is hypothesized to be an autoimmune, organ specific T-cell mediated reaction directed against the human hair follicle. It is characterized by loss of hair in patches (alopecia areata) with progression in some individuals to total loss of scalp hair (alopecia totalis) or to loss of all scalp and body hair (alopecia universalis). The interleukin-1 receptor antagonist (IL-1RN) gene was found to be associated with more severe clinical outcome in several chronic inflammatory diseases, including alopecia areata. The IL-1RN*2 allele was found to be associated with alopecia areata severity in a British case-control study. In this paper, we analyzed alopecia areata probands in a family-based sample (n = 131 parent-offspring trios) to study the association between alleles of the IL-1RN and various phenotypes of alopecia areata. In considering all patients with any form of alopecia areata, no association was found with IL-1RN. IL-1RN*2 allele was not associated with alopecia totalis and alopecia universalis. A borderline association was observed between IL-1RN and patchy alopecia areata but it was not statistically significant (p =0.06). We also observed an association between IL1-RN*1 allele and patchy alopecia areata (p =0.045).
Am Fam Physician. 2003 Mar 1;67(5):1007-14.
Alopecia in women.
Alopecia can be divided into disorders in which the hair follicle is normal but the cycling of hair growth is abnormal and disorders in which the hair follicle is damaged. Androgenetic alopecia is the most common cause of hair loss in women. Other disorders include alopecia areata, telogen effluvium, cicatricial alopecia, and traumatic alopecias. The diagnosis is usually based on a thorough history and a focused physical examination. In some patients, selected laboratory tests or punch biopsy may be necessary. Topically administered minoxidil is labeled for the treatment of androgenetic alopecia in women. Corticosteroids and other agents are typically used in women with alopecia areata. Telogen effluvium is often a self-limited disorder. Because alopecia can be devastating to women, management should include an assessment for psychologic effects.
Made of well known Chinese traditional herbs, Hair Million is a herbal hair restoration formula that addresses hair loss problems.
Since the herbs have been in use for thousands of years, there have been numerous anecdotal cases so far that Hair Million herbs can really improves the age-related hair thinning and hair loss for a significant fraction of people who take it diligently.
It is unknown how Hair Million stops hair loss, and promotes hair growth, despite all the anecdotal observations.
Neither scientific research nor placebo controlled clinical trials has been conducted due to the cost.
Shortage or total lack of scientific/clinical research is not uncommon in herbal/nutritional arena.
It is not reasonable to stop taking daily food and herbal supplements altogether just because of scietific/clinical support: our life must go on while we stive to better understand food and herb.
There are two merits that Hair Million enjoys: Firstly, Hair Million is relatively inexpensive, and secondly, it is made only of edible herbs that are known to be safe when consumed in regular quantities. Buy Propecia Online is a clinically tested prescription drug for hair loss treatment.
Herbs and Pharmaceuticals Online||
Constipation relief, laxative, colon cleansing ||
Best Realtor in Glendale, California: Residential Home and Commercial Property ||
Related Web pages ||
Herbs and Pharmaceuticals Online ||