인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
In this study, we investigated the effect of ethanol extracts from Gentianae scabrae bunge (GSB) on the activities of antioxidant, whitening and anti-inflammation. Viability of cells was measured by neutral red (NR) assay, and inhibitory effects of GSB on melanin synthesis was determined the melanin production in B16F10 cells. The expression level of matrix metalloproteinase-1 (MMP-1) in media was analyzed by ELISA kit, and nitric oxide (NO) production in RAW264.7 cells was monitored by measuring the nitrite content in culture medium. GSB showed highly efficacy in 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity, and significantly reduced melanin synthesis in B16F10 cells. MMP-1 production in UVB-stimulated human dermal fibroblast (HDF) cells was inhibited by GSB treatments. NO production was suppressed by the treatment of GSB in LPS-stimulated RAW264.7 cells. From this results, it was indicated that GSB could be utilized as anti-aging and whitening cosmetic ingredients.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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UCI(KEPA) : I410-ECN-0101-2016-519-001712637