抄録
A new nanaomycin analog, nanaomycin K, was isolated from a cultured broth of actinomycete strain “Streptomyces rosa subsp. notoensis” OS-3966. Nuclear magnetic resonance (NMR) analyses revealed that the planar structure of nanaomycin K had an ergothioneine moiety. To determine the absolute configuration, nanaomycin K was semisynthesized using standards of nanaomycin E and L-ergothioneine. The natural and semisynthetic nanaomycin K were identified as the same compounds based on retention time, mass spectrometry, 1H NMR, and optical rotation data. Nanaomycin K showed cytotoxicity against Madin–Darby canine kidney (MDCK) cells undergoing transforming growth factor (TGF) β1-induced epithelial–mesenchymal transition.
| 本文言語 | 英語 |
|---|---|
| ページ(範囲) | 291-295 |
| ページ数 | 5 |
| ジャーナル | Journal of Bioscience and Bioengineering |
| 巻 | 129 |
| 号 | 3 |
| DOI | |
| 出版ステータス | 出版済み - 3月 2020 |
| 外部発表 | はい |
フィンガープリント
「Nanaomycin K, a new epithelial–mesenchymal transition inhibitor produced by the actinomycete “Streptomyces rosa subsp. notoensis” OS-3966」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。引用スタイル
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver