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Published in: Archives of Dermatological Research 7/2009

01-08-2009 | Short Communication

Exogenous N-acetylglucosamine increases hyaluronan production in cultured human dermal fibroblasts

Authors: Cai-Xia Tu, Rong-Xin Zhang, Xin-Jun Zhang, Tian Huang

Published in: Archives of Dermatological Research | Issue 7/2009

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Abstract

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.
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Metadata
Title
Exogenous N-acetylglucosamine increases hyaluronan production in cultured human dermal fibroblasts
Authors
Cai-Xia Tu
Rong-Xin Zhang
Xin-Jun Zhang
Tian Huang
Publication date
01-08-2009
Publisher
Springer-Verlag
Published in
Archives of Dermatological Research / Issue 7/2009
Print ISSN: 0340-3696
Electronic ISSN: 1432-069X
DOI
https://doi.org/10.1007/s00403-009-0932-z

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