2011 Fiscal Year Final Research Report
Role of Wnt-5a signaling in tumors
Project/Area Number |
21590341
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Pathological medical chemistry
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Research Institution | Kagoshima University |
Principal Investigator |
KISHIDA Shosei 鹿児島大学, 医歯学総合研究科, 教授 (50274064)
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Co-Investigator(Kenkyū-buntansha) |
KISHIDA Michiko 鹿児島大学, 大学院・医歯学総合研究科, 助教 (40274089)
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Project Period (FY) |
2009 – 2011
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Keywords | Wnt / シグナル伝達 / 脳腫瘍 / グリオーマ / 口腔上皮 / 不死化 |
Research Abstract |
We analyzed the expressions of all Wnts and Frizzleds in several human glioma cell lines and found that Wnt-5A, Wnt-7A, Frizzled-2, and Frizzled-6 were highly expressed in those cells. By Wnt-5A-knockdown experiment, we have shown that Wnt-5A stimulated induced cellular motility and invasion of human glioma cells through the induction of MMP-2 mRNA expression and MMP-2 enzymatic activity. We established normal human epithelial cells without using HPV and SV40 genes, which have the potential to induce carcinogenesis.
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[Journal Article] Immortalization and characterization of normal oral epithelial cells without using HPV and SV40 genes2011
Author(s)
Kibe T., Kishida M., Kamino M., Iijima M., Chen L., Habu M., Miyawaki A., Hijioka H., Nakamura N., Kiyono T., Kishida S.
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Journal Title
Oral Science International
Volume: 8巻
Pages: 20-28
Peer Reviewed
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[Journal Article] Wnt-5a signaling is correlated with infiltrative activity in human glioma by inducing celluar migration and MMP-22011
Author(s)
Kamino M., Kishida M., Kibw T., Iijima M., Hirono H., Tokudome M., Chen L., Koriyama C., Yamada K., Arita K., Kishida S.
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Journal Title
Cancer Science
Volume: 102巻3号
Pages: 540-548
Peer Reviewed
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[Presentation] Wnt-5a signaling is correlated with infltrative activity in human glioma by inducing cellular migration and MMP-22010
Author(s)
神野真幸, 岸田想子, 岐部俊郎, 生駒今日子, 飯島幹雄, 平野宏文, 徳留舞, 陳琳, 郡山千早, 武田泰生, 山田勝士, 有田和徳, 岸田昭世
Organizer
第33回日本分子生物学会
Place of Presentation
神戸(兵庫県)
Year and Date
2010-12-08
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[Presentation] ヒトグリオーマ浸潤活性におけるWntシグナルの作用機構2010
Author(s)
神野真幸, 岸田想子, 岐部俊郎, 生駒今日子, 飯島幹雄, 平野宏文, 徳留舞, 陳琳, 郡山千早, 武田泰生, 山田勝士, 有田和徳, 岸田昭世
Organizer
第63回日本薬理学会西南部会
Place of Presentation
鹿児島(鹿児島県)
Year and Date
2010-11-26
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