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논문 기본 정보

자료유형
학술저널
저자정보
Eunji Kim (Sungkyunkwan University) Donghyun Kim (AmorePacific) Sulgi Yoo (Sungkyunkwan University) Yo Han Hong (Sungkyunkwan University) Sang Yun Han (Sungkyunkwan University) Seonggu Jeong (Sungkyunkwan University) Deok Jeong (Sungkyunkwan University) Jong-Hoon Kim (Chonbuk National University) Jae Youl Cho (Sungkyunkwan University) Junseong Park (Chungbuk National University)
저널정보
고려인삼학회 Journal of Ginseng Research Journal of Ginseng Research Vol.42 No.2
발행연도
2018.4
수록면
218 - 224 (7page)

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초록· 키워드

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Background: Compound K (CK) is a ginsenoside, a metabolite of Panax ginseng. There is interest both in increasing skin health and antiaging using natural skin care products. In this study, we explored the possibility of using CK as a cosmetic ingredient.
Methods: To assess the antiaging effect of CK, RT-PCR was performed, and expression levels of matrix metalloproteinase-1, cyclooxygenase-2, and type I collagen were measured under UVB irradiation conditions. The skin hydrating effect of CK was tested by RT-PCR, and its regulation was explored through immunoblotting. Melanin content, melanin secretion, and tyrosinase activity assays were performed.
Results: CK treatment reduced the production of matrix metalloproteinase-1 and cyclooxygenase-2 in UVB irradiated NIH3T3 cells and recovered type I collagen expression level. Expression of skin hydrating factorsdfilaggrin, transglutaminase, and hyaluronic acid synthases-1 and -2dwere augmented by CK and were modulated through the inhibitor of κBα, c-Jun N-terminal kinase, or extracellular signalregulated kinases pathway. In the melanogenic response, CK did not regulate tyrosinase activity and melanin secretion, but increased melanin content in B16F10 cells was observed.
Conclusion: Our data showed that CK has antiaging and hydrating effects. We suggest that CK could be used in cosmetic products to protect the skin from UVB rays and increase skin moisture level.

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ABSTRACT
1. Introduction
2. Materials and methods
3. Results and discussion
References

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