메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Seo, Woo Duck (Department of Functional Crops, National Institute of Crop Science, Rural Development Administration [RDA]) Kim, Jun Young (Sancheong Oriental Medicinal Herb Institute) Jang, Ki Chang (Department of Functional Crops, National Institute of Crop Science, Rural Development Administration [RDA]) Han, Sang-Ik (Department of Functional Crops, National Institute of Crop Science, Rural Development Administration [RDA]) Ra, Ji-Eun (Department of Functional Crops, National Institute of Crop Science, Rural Development Administration [RDA]) Oh, Seong-Hwan (Department of Functional Crops, National Institute of Crop Science, Rural Development Administration [RDA]) Lee, Jin Hwan (Department of Monitoring and Analysis, NAKDONG River Basin Environmental Office, Ministry of Environment) Kim, Yun-Geun (Sancheong Oriental Medicinal Herb Institute) Kang, Hyeon-Jung (Department of Functional Crops, National Institute of Crop Science, Rural Development Administration [RDA]) Kim, Byung-Joo (Department of Functional Crops, National Institute of Crop Science, Rural Development Administration [RDA]) Nam, Min-Hee (Department of Functional Crops, Nation)
저널정보
한국응용생명화학회 Applied Biological Chemistry Applied Biological Chemistry 제55권 제5호
발행연도
2012.1
수록면
579 - 586 (8page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Investigation of the melanogenesis inhibitory effect of barnyard millet grain extracts (BME) led to isolation of compounds against mushroom tyrosinase and B16 melanoma cells. Chromatography yielded five phenolic compounds, among which n-p-coumaroyl serotonin (1, CS) exhibited potent non-competitive inhibition ($IC_{50}=8.8{\mu}M$) compared with that of kojic acid ($IC_{50}=14.6{\mu}M$) against mushroom tyrosinase. More importantly, CS decreased melanin content to eight times lower ($IC_{50}=11.6{\mu}M$) in B16 melanocytes than that of feruloyl serotonin (2, FS, $IC_{50}=86.5{\mu}M$) without cytotoxicity. CS significantly inhibited the protein expression of tyrosinase, tyrosinase-related protein-1 (TRP-1), TRP-2, and microphthalmia-associated transcription factor using immunoblotting. Furthermore, molecular docking simulations were also carried out to investigate the structure related to the inhibitory activities. Therefore, BME can be used as a natural source of depigmentation to prevent melanogenesis.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0