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논문 기본 정보

자료유형
학술저널
저자정보
Eunson Hwang (Kyung Hee University Global Campus) Sang-Yong Park (Kyung Hee University Global Campus) Chang Shik Yin (Kyung Hee University) Hee-Taek Kim (Semyung University) Yong Min Kim (Semyung University) Tae Hoo Yi (Kyung Hee University Global Campus)
저널정보
고려인삼학회 Journal of Ginseng Research Journal of Ginseng Research Vol.41 No.1
발행연도
2017.1
수록면
69 - 77 (9page)

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초록· 키워드

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Background: Human skin undergoes distinct changes throughout the aging process, based on both intrinsic and extrinsic factors. In a process called photoaging, UVB irradiation leads to upregulation of matrix metalloproteinase-1, which then causes collagen degradation and premature aging. Mixtures of medicinal plants have traditionally been used as drugs in oriental medicine. Based on the previously reported antioxidant properties of Panax ginseng Meyer and Crataegus pinnatifida, we hypothesized that the mixture of P. ginseng Meyer and C. pinnatifida (GC) would have protective effects against skin aging.
Methods: Anti-aging activity was examined both in human dermal fibroblasts under UVB irradiation by using Western blot analysis and in healthy human skin by examining noninvasive measurements.
Results: In vitro studies showed that GC improved procollagen type I expression and diminished matrix metalloproteinase-1 secretion. Based on noninvasive measurements, skin roughness values, including total roughness (R1), maximum roughness (R2), smoothness depth and average roughness (R3), and global photodamage scores were improved by GC application. Moreover, GC ameliorated the high values of smoothness depth (R4), which means that GC reduced loss of skin moisture.
Conclusion: These results suggest that GC can prevent aging by inhibiting wrinkle formation and increasing moisture in the human skin.

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ABSTRACT
1. Introduction
2. Materials and methods
3. Results
4. Discussion
References

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