Hyaluronic acid is low in patients with alpha-1-antitrypsin induced emphysema. It is also low in
Mitral Valve prolapse. These are two problems I have. I have Dysautonomia, a dysfunction of the ANS which is part of the CNS. I posted a study that suggested HA can repair the CNS.
http://emedicine.med...295686-followupOther trials are testing hyaluronic acid as individuals with emphysema have been noted to have reduced levels of hyaluronic acid in their lungs.
I'm starting to see a pattern here. HA is made in the fibroblast using the enzyme Hyaluronic acid synthase. HAS uses either
magnesium or
manganese (
Interestingly, manganese ion maximally stimulated HAS activity; in contrast, the streptococcal and the mammalian HASs prefer magnesium ion. ) as a cofactor. It seems that
Glucosamine availability appears to be rate-limiting for hyaluronic acid synthesis. So I need to improve the HA status in my body. How do I do this? Do I supplement with HA pills for the rest of my life? Can I increase the use the precursors like glucosamine (
N-acetylglucosamine looks like a better candidate) and this will solve my problem? Or is the problem simply caused by an intractable magnesium deficiency that will not improve even after years of using oral supplements?? All my research always comes back to magnesium. When I was investigating oxidative stress and antioxidants, in the end, I posted a study that showed low magnesium status as a cause for increase oxidative stress.
This is very frustrating. Maybe boosting HA will reset everything. Supplements can stimulate fibroblast production of HA.
Exogenous N-acetylglucosamine increases hyaluronan production in cultured human dermal fibroblasts.
Tu CX, Zhang RX, Zhang XJ, Huang T.
Department of Dermatology, The Second Affiliated Hospital of Dalian Medical University, 467 Zhongshan Road, 116027 Dalian, People's Republic of China. tucx2003@163.com
Application of hyaluronan (HA) containing cosmetic products to the skin is reported to moisturize and restore elasticity thereby achieving an antiwrinkle effect. In the skin, HA can be synthesized by dermal fibroblasts and N-acetylglucosamine (NAG) is a precursor for HA biosynthesis in the body. To study the effects of exogenous NAG on HA production in human dermal fibroblasts, HA production and HA-synthesizing enzymes 1, 2 and 3 mRNA expression in cultured human dermal fibroblasts were measured by ELISA and RT-PCR, respectively. The results showed that NAG promoted HA production while had no effect on the expression of HA-synthesizing enzymes 1, 2 and 3 mRNA in human dermal fibroblasts.
In addition, HA production can be affected by
thyroid function. Recently, it was discovered that none of the commercial Salts sold in stores contained NO iodine. Nothing. Nada. The thrills of living in the third world...
The following supplements come to mind: Magnesium, manganese, zinc, Iodine, Aloe vera, NAG, gelatin(?) and maybe an amino acid combo (glycine, lysine, proline, leucine).
This is the new direction I will take.
Edited by Lufega, 19 September 2009 - 04:57 AM.