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Inhibition of GSK-3β activity attenuates proliferation of human colon cancer cells in rodents
http://hdl.handle.net/2297/45497
http://hdl.handle.net/2297/45497e89a7905-68c3-48a4-ba39-b268a33ce4bb
| 名前 / ファイル | ライセンス | アクション |
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CA-PR-MINAMOTO-T-1388.pdf (852.8 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-05 | |||||
| タイトル | ||||||
| タイトル | Inhibition of GSK-3β activity attenuates proliferation of human colon cancer cells in rodents | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Shakoori, Abbas
× Shakoori, Abbas× Mai, Wei× Miyashita, Katsuyoshi× Yasumoto, Kazuo× Takahashi, Yutaka× Ooi, Akishi× Kawakami, Kazuyuki× Minamoto, Toshinari |
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| 書誌情報 |
Cancer Science 巻 98, 号 9, p. 1388-1393, 発行日 2007-09-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1347-9032 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA11808050 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1111/j.1349-7006.2007.00545.x | |||||
| 出版者 | ||||||
| 出版者 | Japanese Cancer Association / Blackwell Publishing Ltd | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The authors' recent discovery that glycogen synthase kinase-3β (GSK-3β) participates in colon cancer cells' survival and proliferation prompted us to investigate whether GSK-3β inhibition alters proliferation of colon cancer cells in vivo. Groups of four or five athymic mice (Balb/c, nu/nu) with subcutaneous xenografts of SW480 human colon cancer cells were treated with dimethyl sulfoxide (DMSO) or different doses (1, 2 and 5mg/kg body weight) of either small-molecule GSK-3β inhibitor (SB-216763 and AR-A014418) by intraperitoneal injection three times per week for 5 weeks. Compared with DMSO (a diluent of the GSK-3β inhibitors) as a control, either GSK-3β inhibitor significantly inhibited proliferation of cancer cell xenografts in the rodents in a dose-dependent manner. Histochemical and immunohistochemical analysis of tumor xenografts demonstrated a significant, dose-dependent decrease in fractions of proliferating cells and an increase in the incidence of apoptosis of cancer cells in mice treated with either GSK-3β inhibitor. No adverse events or effects were observed in the rodents during the course of treatment, except for rare lethal accidents due to intraperitoneal injection. Morphological examination showed no apparent pathologic changes in major organs including the lungs, liver, pancreas, kidneys, spleen and large bowel of rodents treated with DMSO and the GSK-3β inhibitors. The results indicate that the GSK-3β inhibitors would be a novel class of therapeutic agent for colon cancer. © 2007 Japanese Cancer Association. | |||||
| 権利 | ||||||
| 権利情報 | © Japanese Cancer Association 日本癌学会 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.jca.gr.jp/ | |||||
