Trace elements content and hormonal profiles in women with androgenetic alopecia

J Trace Elem Med Biol. 2010 Dec 15.
Trace elements content and hormonal profiles in women with androgenetic alopecia.
Skalnaya MG, Tkachev VP.

Russian Society of Trace Elements in Medicine, Zemlyanoy Val str., 46, Moscow 105064, Russia; ANO “Centre for Biotic Medicine”, Zemlyanoy Val str., 46, Moscow 105064, Russia.

It is well-known that some trace element imbalances play a significant role in the pathomechanism of many forms of alopecia. Androgenetic alopecia, however, is a specific local sensitivity of hair follicle receptors to androgens.

In a clinical and laboratory study, 153 women with androgenetic alopecia (AGA) and 32 control women were examined. In AGA patients telogen hair and vellus hair (miniaturization, D<30μm) significantly differed in frontal and parietal hair comparison with occipital area (20±0.9% vs. 12±0.5% and 33±0.9% vs. 12±0.6% respectively).

In the AGA group levels of androstenedione and dihydrotestosterone were higher than in the control group. Hair elemental content, analyzed by ICP-MS, demonstrated a lowered Cu and Zn content in the frontal area in comparison to the occipital area. It is important to note, that the AGA patients with elevated levels of androstenedione and dihydrotestosterone presented an increased Cu content and decreased Mn, Se, Zn contents in the occipital area of scalp. The occipital level of Cu positively correlated with the concentration of free testosterone in the serum.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
An automatic insert of some related ads:

Thanks for your patronage. Article continues below:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

A negative correlation between the Zn content in the occipital area and the dehydroepiandrosterone level in the blood was found.

Unfortunately, a routine treatment course of AGA patients, including topical inhibitor of 5-alpha-reductase and minoxidil, had no effect on the Cu hair content in occipital and frontal areas.

However, there were positive changes in the morphological structure and other trace element contents. These data led us to hypothesize a key role of Cu metabolism disturbances in the AGA onset, development of AGA, and potential pharmaceutical targets for the treatment of AGA.






--------------------------------------------
An automatic insert of a related ad:

Thanks for your patronage.
--------------------------------------------




If you enjoyed this article you may enjoy these as well

Tags: , , , , , , , , , , , , , , , , , , ,

Leave a Reply


1 + = nine



Disclaimer: I must say this: The information presented herein is for informational purposes only. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements, making dietary changes, or before making any changes in prescribed medications.
All posts are strictly opinions meant to foster debate, education, comment, teaching, scholarship and research under the "fair use doctrine" in Section 107 of U.S. Code Title 17. No statement of fact is made and/or should be implied. Please verify all the articles on this site for yourself. The Information found here should in no way to be construed as medical advice. If You have a health issue please consult your professional medical provider. Everything here is the authors own personal opinion as reported by authors based on their personal perception and interpretation as a part of authors freedom of speech. Nothing reported here should be taken as medical advice, diagnosis or prescription; medical advice should only be taken from your health care provider. Consume the information found on this web site under your own responsibility. Please, do your own research; reach your own conclusions, and take personal responsibility and personal control of your health.