Terrein: a new melanogenesis inhibitor and its mechanism
DC Field | Value | Language |
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dc.contributor.author | Park, S.-H. | - |
dc.contributor.author | Kim, D.-S. | - |
dc.contributor.author | Kim, W.-G. | - |
dc.contributor.author | Ryoo, I.-J. | - |
dc.contributor.author | Lee, D.-H. | - |
dc.contributor.author | Huh, C.-H. | - |
dc.contributor.author | Youn, S.-W. | - |
dc.contributor.author | Yoo, I.-D. | - |
dc.contributor.author | Park, K.-C. | - |
dc.date.accessioned | 2023-06-16T05:43:14Z | - |
dc.date.available | 2023-06-16T05:43:14Z | - |
dc.date.issued | 2004-11 | - |
dc.identifier.issn | 1420-682X | - |
dc.identifier.issn | 1420-9071 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/66854 | - |
dc.description.abstract | Terrein is a bioactive fungal metabolite whose effects are almost unknown. In this study, we found for the first time that terrein has a strong hypopigmentary effect in a spontaneously immortalized mouse melanocyte cell line, Mel-Ab. Treatment of Mel-Ab cells with terrein (10 - 100 muM) for 4 days significantly reduced melanin levels in a dose-dependent manner. In addition, terrein at the same concentration also reduced tyrosinase activity. We then investigated whether terrein influences the extracellular signal-regulated protein kinase (ERK) pathway and the expression of microphthalmia-associated transcription factor (MITF), which is required for tyrosinase expression. Terrein was found to induce sustained ERK activation and MITF down-regulation, and luciferase assays showed that terrein inhibits MITF promoter activity in a dose-dependent manner. To elucidate the correlation between ERK pathway activation and a decreased MITF transcriptional level, PD98059, a specific inhibitor of the ERK pathway, was applied before terrein treatment and found to abrogate the terrein-induced MITF attenuation. Terrein also reduced the tyrosinase protein level for at least 72 h. These results suggest that terrein reduces melanin synthesis by reducing tyrosinase production via ERK activation, and that this is followed by MITF down-regulation. | - |
dc.format.extent | 8 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPRINGER BASEL AG | - |
dc.title | Terrein: a new melanogenesis inhibitor and its mechanism | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s00018-004-4341-3 | - |
dc.identifier.bibliographicCitation | CELLULAR AND MOLECULAR LIFE SCIENCES, v.61, no.22, pp 2878 - 2885 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000225226000008 | - |
dc.identifier.scopusid | 2-s2.0-11244255866 | - |
dc.citation.endPage | 2885 | - |
dc.citation.number | 22 | - |
dc.citation.startPage | 2878 | - |
dc.citation.title | CELLULAR AND MOLECULAR LIFE SCIENCES | - |
dc.citation.volume | 61 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | terrein | - |
dc.subject.keywordAuthor | melanogenesis | - |
dc.subject.keywordAuthor | tyrosinase | - |
dc.subject.keywordAuthor | MITF | - |
dc.subject.keywordAuthor | ERK | - |
dc.subject.keywordPlus | MELANOMA-CELL DIFFERENTIATION | - |
dc.subject.keywordPlus | MICROPHTHALMIA GENE-PRODUCT | - |
dc.subject.keywordPlus | PROTEIN-KINASE PATHWAY | - |
dc.subject.keywordPlus | KOJIC ACID | - |
dc.subject.keywordPlus | MAP KINASE | - |
dc.subject.keywordPlus | TYROSINASE GENE | - |
dc.subject.keywordPlus | ERK ACTIVATION | - |
dc.subject.keywordPlus | MELANOCYTES | - |
dc.subject.keywordPlus | CAMP | - |
dc.subject.keywordPlus | DEGRADATION | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Cell Biology | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Cell Biology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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