著作: Kaori Ono/[馬渡 一諭]/[原田 永勝]/[髙橋 章]/[酒井 徹]/Shohei Ogoshi/[中屋 豊]/Nucleoside and nucleotide mixture OG-VI rescues cytotoxicity induced by chemotherapeutic agents in intestinal-like epithelial cell./[The Journal of Medical Investigation : JMI]
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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 | Peer Review | |||
カテゴリ | 推奨 | 研究 | |||
共著種別 | 推奨 | ||||
学究種別 | 推奨 | ||||
組織 | 推奨 |
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著者 | 必須 | ||||
題名 | 必須 |
(英) Nucleoside and nucleotide mixture OG-VI rescues cytotoxicity induced by chemotherapeutic agents in intestinal-like epithelial cell. |
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副題 | 任意 | ||||
要約 | 任意 |
(英) Immune cells and cells undergoing rapid turn-over can obtain exogenous nucleotides via salvage synthesis. We evaluated whether or not the balanced nucleoside and nucleotide mixture OG-VI, could rescue intestinal epithelial-like Caco-2 cells from the cytotoxic effects of several chemotherapeutic agents, in the presence and absence of glutamine (Gln). Cells were exposed to 5-fluorouracil (5FU), methotrexate (MTX) or 6-mercaptopurine (6MP), after which proliferation and cell cycle analyses were performed. Following exposure to the chemotherapeutic agents, we observed that cells treated with OG-VI proliferated well, whereas those without the supplement did not proliferate. Furthermore, following treatment with either 5FU or MTX, we observed that the number of cells in the G0/G1 phase decreased and those in the S phases increased. However, these cell cycle alterations were prevented by the addition of OG-VI. With the exception of 6MP-treated cells, we did not observe any effects on proliferation or cell cycle regulation that could be ascribed to the presence of Gln. Thus, we have demonstrated that OG-VI rescues cells from the cytotoxic effects of several chemotherapeutic agents. |
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キーワード | 推奨 |
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発行所 | 推奨 | ||||
誌名 | 必須 |
The Journal of Medical Investigation : JMI([徳島大学.医学部])
(pISSN: 1343-1420, eISSN: 1349-6867)
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巻 | 必須 | 54 | |||
号 | 必須 | 3,4 | |||
頁 | 必須 | 235 242 | |||
都市 | 任意 | ||||
年月日 | 必須 | 2007年 8月 初日 | |||
URL | 任意 | ||||
DOI | 任意 | 10.2152/jmi.54.235 (→Scopusで検索) | |||
PMID | 任意 | 17878671 (→Scopusで検索) | |||
CRID | 任意 | ||||
WOS | 任意 | ||||
Scopus | 任意 | ||||
機関リポジトリ | 111518 | ||||
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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