Promoter for the production of hyaluronic acid containing ginsenoside compound K
US8173607B2 · kind B2 · utility
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Key dates
| Filing date | Aug 1, 2008 |
| Grant date | May 8, 2012 |
| Priority date | — |
| Expiry date | Aug 1, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There are provided a promoter containing ginsenoside compound K for the production of hyaluronic acid, and more particularly, a new efficacy of 20-O-β-D-glucopyranosyl-20(S)-protopanaxadiol (compound K), a chief metabolite of ginseng saponin, to increase the expression of hyaluronic acid synthase gene in human cell and thereby to promote the production of hyaluronic acid, and an anti-aging agent containing the promoter for the production of hyaluronic acid as an effective ingredient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.