著作: Juan Xiong/Masatoshi Taniguchi/[柏田 良樹]/Michiko Sekiya/Takashi Yamagishi/[高石 喜久]/Papyriferic Acid Derivatives as Reversal Agents of Multidrug Resistance in Cancer Cells./[Bioorganic & Medicinal Chemistry]
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種別 | 必須 | 学術論文(審査論文) | |||
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言語 | 必須 | 英語 | |||
招待 | 推奨 | ||||
審査 | 推奨 | ||||
カテゴリ | 推奨 | ||||
共著種別 | 推奨 | ||||
学究種別 | 推奨 | ||||
組織 | 推奨 | ||||
著者 | 必須 | ||||
題名 | 必須 |
(英) Papyriferic Acid Derivatives as Reversal Agents of Multidrug Resistance in Cancer Cells. |
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副題 | 任意 | ||||
要約 | 任意 |
(英) Forty-one derivatives of papyriferic acid were prepared based on our previous finding that methyl papyriferate (3) showed potent reversing effect on cytotoxicity of colchicine against multidrug resistance (MDR) human cancer cells (KB-C2), and evaluated for their cytotoxicity and effect on reversing P-gp-mediated MDR against KB-C2 cells. 3-O-(Morpholino-beta-oxopropanoyl)-12beta-acetoxy-3alpha,25-dihydroxy-(20S,24R)-epoxydammarane (37) significantly increased the sensitivity of colchicine against KB-C2 cells by 185-fold at 5microg/mL (7.4microM), and the cytotoxicity of colchicine was recovered to nearly that of sensitive (KB) cells. The other several new amide derivatives also exhibited potent reversal activity comparable to or more potent than methyl papyriferate and verapamil. |
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キーワード | 推奨 |
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発行所 | 推奨 | ||||
誌名 | 必須 |
Bioorganic & Medicinal Chemistry([Elsevier Science])
(pISSN: 0968-0896, eISSN: 1464-3391)
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巻 | 必須 | 18 | |||
号 | 必須 | 8 | |||
頁 | 必須 | 2964 2975 | |||
都市 | 任意 | ||||
年月日 | 必須 | 2010年 4月 初日 | |||
URL | 任意 | ||||
DOI | 任意 | 10.1016/j.bmc.2010.02.046 (→Scopusで検索) | |||
PMID | 任意 | 20363142 (→Scopusで検索) | |||
CRID | 任意 | ||||
WOS | 任意 | ||||
Scopus | 任意 | ||||
評価値 | 任意 | ||||
被引用数 | 任意 | ||||
指導教員 | 推奨 | ||||
備考 | 任意 |
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