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논문 기본 정보

자료유형
학술저널
저자정보
(충남대학교) (충남대학교) (충남대학교) (충남대학교) (충남대학교) (세명대학교) (충남대학교) (중부대학교)
저널정보
한의병리학회 동의생리병리학회지 동의생리병리학회지 제32권 제2호
발행연도
수록면
106 - 112 (7page)
DOI
10.15188/kjopp.2018.04.32.2.106

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초록· 키워드

The aim of this research was to determine the diverse effects of Sappan Lignum extract and brazilin on human keratinocyte HaCaT cells. We confirmed the antioxidant effect of Sappan Lignum extract and brazilin was analyzed by using an ABTS assay, confirming the efficacy of water extraction method. Also, we examined effect of Sappan Lignum extract and brazilin on the cell viability, using the MTS assay in HaCaT cells. mRNA expression levels of tight junction-related genes associated with skin barrier in HaCaT cells were analyzed using quantitative real-time PCR analysis. Sappan Lignum extract increased the cellular activity of HaCaT cells and the expression of the tight junction-related genes claudin 3, claudin 6, and ZO-2. Brazilin displayed the same effects as that of the extract on HaCaT cells activity and tight junction-related genes expression. Furthermore, dispase assay demonstrated altered cell–cell adhesion strength of Sappan Lignum extract or brazilin treated HaCaT cells. Sappan Lignum extract or brazilin might be an useful ingredient in skin-mosturizinng and anti-wrinkle cosmetics, given its effects of altering mRNA expression of tight junction-related genes and enhancing cell–cell adhesion strength of HaCaT cells.
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  1. 서론
  2. 재료 및 방법
  3. 결과
  4. 고찰
  5. 결론
  6. References

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UCI(KEPA) : I410-ECN-0101-2018-519-002214805