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Anti-Inflammatory Effects of Aurantiochytrium limacinum 4W-1b Ethanol Extract on Murine Macrophage RAW264 Cells
http://hdl.handle.net/2241/00154936
http://hdl.handle.net/2241/00154936af31fd06-5f2f-4e3f-8945-2363acb0dcb0
名前 / ファイル | ライセンス | アクション |
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BMRI_2019-3104057 (1.6 MB)
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Item type | Journal Article(1) | |||||||||||
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公開日 | 2019-04-04 | |||||||||||
タイトル | ||||||||||||
タイトル | Anti-Inflammatory Effects of Aurantiochytrium limacinum 4W-1b Ethanol Extract on Murine Macrophage RAW264 Cells | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
資源タイプ | ||||||||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
タイプ | journal article | |||||||||||
著者 |
高橋, 真哉
× 高橋, 真哉
WEKO
204473
× 吉田, 昌樹× 礒田, 博子× Watanabe, Makoto M. |
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Aurantiochytrium limacinum 4W-1b (AL4W-1b) is a newly discovered microalgal strain with unique features. In the present study, we investigated the effects of ethanol extracts of AL4W-1b on lipopolysaccharide- (LPS-) induced inflammatory responses in RAW264 murine macrophage cells. Pretreatment of RAW264 cells with the AL4W-1b extract significantly reduced the production of LPS-induced nitric oxide (NO) and the expression of proinflammatory cytokine genes, including tumor necrosis factor α, interleukin- (IL-) 1β, and IL-6. Treatment with the AL4W-1b extract also decreased the production of IL-1β and IL-6. These results suggest that AL4W-1b might have anti-inflammatory effects in RAW264 cells. The NF-κB inhibitor, BAY 11-7082, synergistically prevented LPS-induced NO production after pretreatment with the AL4W-1b extract. Thus, the AL4W-1b extract may affect not only the NF-κB pathway but also other inflammatory pathways. To the best of our knowledge, this is the first study to report the anti-inflammatory effects of AL4W-1b extract and its mechanism of action in LPS-stimulated murine macrophage cells. | |||||||||||
書誌情報 |
BioMed Research International 巻 2019, p. 3104057, 発行日 2019-01 |
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ISSN | ||||||||||||
収録物識別子タイプ | ISSN | |||||||||||
収録物識別子 | 2314-6133 | |||||||||||
PubMed番号 | ||||||||||||
識別子タイプ | PMID | |||||||||||
関連識別子 | 30809537 | |||||||||||
DOI | ||||||||||||
識別子タイプ | DOI | |||||||||||
関連識別子 | 10.1155/2019/3104057 | |||||||||||
権利 | ||||||||||||
権利情報 | © 2019 Shinya Takahashi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | |||||||||||
著者版フラグ | ||||||||||||
値 | publisher | |||||||||||
出版者 | ||||||||||||
出版者 | Hindawi |