論文 - 詳細
| RRC ID | 19318 |
|---|---|
| 著者 | Nakayasu S, Soegima R, Yamaguchi K, Oda T. |
| タイトル | Biological activities of fucose-containing polysaccharide ascophyllan isolated from the brown alga Ascophyllum nodosum. |
| ジャーナル | Biosci Biotechnol Biochem |
| Abstract |
A fucose-containing, sulfated polysaccharide ascophyllan was isolated from the brown alga Ascophyllum nodosum. Composition analysis demonstrated that ascophyllan mainly contains uronic acid, xylose, fucose, and sulfate half ester in approximately equimolecular proportions, which are evidently distinct from those of alginate and fucoidan. Ascophyllan inhibited the proliferation of U937 cells in a concentration-dependent manner, and DNA-fragmentation and typical apoptotic nuclear morphological changes were observed in the ascophyllan-treated cells. Furthermore, ascophyllan induced the secretion of tumor necrosis factor-alpha (TNF-alpha) and granulocyte colony-stimulating factor (G-CSF) from mouse macrophage cell line RAW264.7. |
| 巻・号 | 73(4) |
| ページ | 961-4 |
| 公開日 | 2009-4-23 |
| DOI | 10.1271/bbb.80845 |
| PII | JST.JSTAGE/bbb/80845 |
| PMID | 19352011 |
| MeSH | Ascophyllum / chemistry* Cell Line, Tumor Cell Proliferation / drug effects Cytokines / metabolism Fucose / chemistry* Humans Polysaccharides / chemistry* Polysaccharides / isolation & purification Polysaccharides / pharmacology* |
| IF | 1.516 |
| 引用数 | 50 |
| WOS 分野 | FOOD SCIENCE & TECHNOLOGY CHEMISTRY, APPLIED BIOTECHNOLOGY & APPLIED MICROBIOLOGY BIOCHEMISTRY & MOLECULAR BIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 2 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| ヒト・動物細胞 | U-937 DE-4(RCB0435) |