PhYsiological function of focal adiesion protein vinexin
Project/Area Number |
16380229
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Applied molecular and cellular biology
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Research Institution | Kyoto University |
Principal Investigator |
KIOKA Noriyuki Kyoto University, Division of Applied life Sciences, Associate Professor (90234179)
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Co-Investigator(Kenkyū-buntansha) |
YAMADA Masayasu Kyoin University, Division of Biosciences, Associate Professor (10243073)
UEDA Kazumitsu Kyoto University, Institute for Integrated Cell-Material Sriences(iCeMS), Professor (10151789)
|
Project Period (FY) |
2004 – 2007
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Project Status |
Completed (Fiscal Year 2007)
|
Budget Amount *help |
¥16,290,000 (Direct Cost: ¥15,600,000、Indirect Cost: ¥690,000)
Fiscal Year 2007: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2006: ¥4,200,000 (Direct Cost: ¥4,200,000)
Fiscal Year 2005: ¥4,200,000 (Direct Cost: ¥4,200,000)
Fiscal Year 2004: ¥4,900,000 (Direct Cost: ¥4,900,000)
|
Keywords | Cell Adhesion / Wound healing / Tumorigenesis / Migration / Signal transduction / がん / 再生医学 / ビネキシン / 細胞骨格 / 分化 / アクチン / 浸潤 / 足場依存性 |
Research Abstract |
Cell migration play important roles in various physiological and pathophysiological conditions, including wound healing, angiogenesis, and tumor invasion. Clarifying the mechanisms of cell migration can contribute to the development of new anti-cancer or anti-metastasis drugs. This research has investigated the function of a novel focal adhesion protein, vinexin, in wound healings, cell migration, and signal transduction,using vinexin-knock out mice and knockdown cells. 1) Wound healing-We found that gene disruption of vinexin induces the delayed wound healing of cutaneous injury. Knockdown of vinexin expression in cultured keratinocytes showed that vinexin regulate wound healing through regulating the activation and localization of EGRR 2) Anchorage-dependence of signaling-Mechanisms of regulating anchorage-independent activation of ERK by vinexin was examined. We found that vinexin inhibits the inactivation of ERK. We also showed that anchorage-dependent regulation of ERK activation depends on the inactivation process in part. 3) Roles in the regulation of cytoskeleton and spreading-Knockdown of vinexin expression in Highly invasive HT1080 cells showed that vinexin has roles in cell spreading through the control of a small G-protein activation. We also found that vinexin directly associates with WAVE2, a downstream factor of the small G protein, and regulates its phosphorylation and amount.
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Report
(5 results)
Research Products
(65 results)
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[Journal Article] Bile salt-dependent efflux of cellular phospholipids mediated by ATP binding cassette protein B4.2007
Author(s)
Morita, S., Y., A., Kobayashi, Y., Takanezawa, N., Kioka, T., Handa, H., Arai, M., Matsuo, K., Ueda
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Journal Title
Hepatology 46
Pages: 188-99
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] Enhanced apoA-I-dependent cholesterol efflux by ABCA1 from sphingomyelin-deficient Chinese hamster ovary cells.2007
Author(s)
Nagao, K., K., Takahashi, K., Hanada, N., Kioka, M., Matsuo, K., Ueda
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Journal Title
J Biol Chem 282
Pages: 14868-74
Description
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[Journal Article] Efflux of sphingomyelin, cholesterol, and phosphatidylcholine by ABCG12006
Author(s)
Kobayashi, A., Y. Takanezawa, T. Hirata, Y. Shimizu, K. Misasa, N. Kioka, H. Arai, K. Ueda, and M. Matsuo.
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Journal Title
J Lipid Res 47
Pages: 791-802
Description
「研究成果報告書概要(和文)」より
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Peer Reviewed
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[Journal Article] Efflux of sphingomyelin, cholesterol, and phosphatidylcholine by ABCG1.2006
Author(s)
Kobayashi, A., Y., Takanezawa, T., Hirata, Y., Shimizu, K., Misasa, N., Kioka, H., Arai, K., Ueda, M., Matsuo
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Journal Title
J Lipid Res 47
Pages: 791-802
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] Protein kinase A-dependent increase in WAVE2 expression induced by the focal adhesion protein vinexin.2006
Author(s)
Mitsushima, M., T., Sezaki, R., Akahane, K., Ueda, S., Suetsugu, T., Takenawa, N., Kioka
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Journal Title
Genes Cells 11
Pages: 281-92
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] Spatial distribution and functional significance of activated vinculin in living cells.2005
Author(s)
Chen, H., D., M., Cohen, D., M., Choudhury, N., Kioka, S., W., Craig
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Journal Title
J Cell Biol 169
Pages: 459-70
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] SHIP2 interaction with the cytoskeletal protein Vinexin.2005
Author(s)
Paternotte, N., J., Zhang, I., Vandenbroere, K., Backers, D., Blero, N., Kioka, J., M., Vanderwinden, I., Pirson, C., Erneux
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Journal Title
Febs J 272
Pages: 6052-66
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] Role of interaction with vinculin in recruitment of vinexins to focal adhesions.2005
Author(s)
Takahashi, H., M., Mitsushima, N., Okada, T., Ito, S., Aizawa, R., Akahane, T., Umemoto, K., Ueda, N., Kioka
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Journal Title
Biochem Biophys Res Commun 336
Pages: 239-46
Description
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[Journal Article] Detection of ABCA7-positive cells in salivary glands from patients with Sjogren's syndrome.2005
Author(s)
Toda, Y., R., Aoki, Y., Ikeda, Y., Azunia, N., Kioka, M., Matsuo, M., Sakamoto, S., Mori, M., Fukumoto, K., Ueda
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Journal Title
Pathol Int 55
Pages: 639-43
NAID
Description
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[Journal Article] Alphal-syntrophin modulates turnover of ABCA12004
Author(s)
Munehira, Y., Ohnishi, T., Kawamoto, S., Furuya, A., Shitara, K., Imamura, M., Yokota, T., Takeda, S., Amachi, T., Matsuo, M., Kioka, N. and Ueda, K.:
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Journal Title
J Biol Chem 279
Pages: 15091-15095
Description
「研究成果報告書概要(和文)」より
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Peer Reviewed
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[Journal Article] ATP hydrolysis-dependent multidrug efflux transporter: MDR1/P-glycoprotein.2004
Author(s)
Kimura, Y., Matsuo, M., Takahashi, K., Saeki, T., Kioka, N., Amachi, T. and Ueda, K
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Journal Title
Description
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[Journal Article] Human ABCA3, a product of a responsible gene for abca3 for fatal surfactant deficiency in newborns, exhibits unique ATP hydrolysis activity and generates intracellular multilamellar vesicles2004
Author(s)
Nagata, K., Yamamoto, A., Ban, N., Tanaka, A. R., Matsuo, M., Kioka, N., Inagaki, N. and Ueda, K.
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Journal Title
Biochem Biophys Res Commun 324
Pages: 262-268
Description
「研究成果報告書概要(和文)」より
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Peer Reviewed
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[Journal Article] ATP hydrolysis-dependent multidrug efflux transporter : MDR1/P-glycoprotein.2004
Author(s)
Kimura, Y., M., Matsuo, K., Takahashi, T., Saeki, N., Kioka, T., Amachi, K., Ueda
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Journal Title
Curr Drug Metab 5
Pages: 1-10
Description
「研究成果報告書概要(欧文)」より
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[Journal Article] Alpha1-syntrophin modulates turnover of ABCA1.2004
Author(s)
Munehira, Y., T., Ohnishi, S., Kawamoto, A., Furuya, K., Shitara, M., Imamura, T., Yokota, S., Takeda, T., Amachi, M., Matsuo, N., Kioka, K., Ueda
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Journal Title
J Biol Chem 279
Pages: 15091-5
Description
「研究成果報告書概要(欧文)」より
Related Report
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[Journal Article] Human ABCA3, a product of a responsible gene for abca3 for fatal surfactant deficiency in newborns, exhibits unique ATP hydrolysis activity and generates intracellular multilamellar vesicles.2004
Author(s)
Nagata, K., A., Yamamoto, N., Ban, A., R., Tanaka ; M., Matsuo, N., Kioka, N., Inagaki, K., Ueda
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Journal Title
Biochem Biophys Res Commun 324
Pages: 262-8
Description
「研究成果報告書概要(欧文)」より
Related Report
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[Journal Article] Alpha1-syntrophin modulates turnover of ABCA12004
Author(s)
Munehira, Y., Ohnishi, T., Kawamoto, S., Furuya, A., Shitara, K., Imamura, M., Yokota, T., Takeda, S., Amachi, T., Matsuo, M., Kioka, N., Ueda, K.
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Journal Title
J Biol Chem 279
Pages: 15091-15095
Related Report
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[Journal Article] ATP hydrolysis-dependent multidrug efflux transporter : MDR1/P-glycoprotein.2004
Author(s)
Kimura, Y., Matsuo, M., Takahashi, K., Saeki, T., Kioka, N., Amachi, T., Ueda, K
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Journal Title
Related Report
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[Journal Article] Human ABCA3, a product of a responsible gene for abca3 for fatal surfactant deficiency in newborns, exhibits unique ATP hydrolysis activity and generates intracellular multilamellar vesicles2004
Author(s)
Nagata, K., Yamamoto, A., Ban, N., Tanaka, A.R., Matsuo, M., Kioka, N., Inagaki, N., Ueda, K.
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Journal Title
Biochem Biophys Res Commun 324
Pages: 262-268
Related Report
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[Presentation] Ueda Loss of vinexin expression impairs the wound healing in vitro and in vivo2007
Author(s)
N., Kioka, T., Itoh, T., Umemoto, N., Uekawa, M., Yamada, H., Imai, K
Organizer
47th ASCB Annual Meeting I
Place of Presentation
Washingto DC, USA
Description
「研究成果報告書概要(欧文)」より
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[Presentation] V-Src Suppresses the Expression but Stimulates Tyrosine Phosphorylation of Vinexin2007
Author(s)
T., Umemoto, K., Tanaka, M., Mitsushima, K., Ueda, N., Kioka
Organizer
47th ASCB Annual Meeting I
Place of Presentation
Washingto DC, USA
Description
「研究成果報告書概要(欧文)」より
Related Report
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