The integrative research for regulation by protein tyrosine phosphatases of biological functions and its molecular mechanism
Project/Area Number |
23370061
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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 |
Functional biochemistry
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Research Institution | Kobe University |
Principal Investigator |
MATOZAKI Takashi 神戸大学, 医学(系)研究科(研究院), 教授 (80252782)
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Co-Investigator(Kenkyū-buntansha) |
OHNISHI Hiroshi 群馬大学, 保健学研究科, 教授 (70334125)
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Co-Investigator(Renkei-kenkyūsha) |
MURATA Yoji 神戸大学, 医学研究科, 准教授 (60400735)
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Project Period (FY) |
2011-04-01 – 2014-03-31
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥20,150,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥4,650,000)
Fiscal Year 2013: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2012: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2011: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
|
Keywords | シグナル伝達 / 生体分子 / 蛋白質 / 脳・神経 / 免疫学 |
Research Abstract |
We have here performed the integrative research for the biological functions and molecular mechanisms for the protein tyrosine phosphatases SHP-2 as well as the related signaling pathway CD47-SIRPalpha, and R3-receptor type PTPs. We have shown that SHP-2 in the post-mitotic neurons is important for regulation of the neuronal activity. The CD47-SIRPalpha is important for regulation of dendritic cells as well as organization of lymphoid tissues. In addition, VE-PTP is implicated in regulation of endothelial cell functions by shear stress.
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Report
(4 results)
Research Products
(99 results)
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[Journal Article] SIRPα signaling regulates podocyte structure and function2013
Author(s)
Takahashi S, Tomioka M, Hiromura K, Sakairi T, Hamatani H, Watanabe M, Ikeuchi H, Kaneko Y, Maeshima A, Aoki T, Ohnishi H, Matozaki T, Nojima Y
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Journal Title
Am J Physiol Renal Physiol
Volume: 305
Issue: 6
Pages: 861-70
DOI
Related Report
Peer Reviewed
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[Journal Article] Dendritic cell-specific ablation of the protein tyrosine phosphatase shp1 promotes Th1 cell differentiation and induces autoimmunity.2012
Author(s)
Kaneko T., Saito Y., Kotani T., Okazawa H., Iwamura H., Sato-Hashimoto M., Kanazawa Y., Takahashi S., Hiromura K., Kusakari S.Kaneko Y., Murata Y., Ohnishi H., Nojima Y., Takagishi K., and Matozaki T.
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Journal Title
J. Immunol
Volume: 188
Issue: 11
Pages: 5397-5407
DOI
Related Report
Peer Reviewed
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[Journal Article] Hypothermia-induced tyrosine phosphorylation of SIRPα in the brain2012
Author(s)
Maruyama T., Kusakari S., Sato-Hashimoto M., Hayashi Y., Kotani T., Murata Y., Okazawa H., Oldenborg P.-A., Kishi S., Matozaki T., and Ohnishi H.
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Journal Title
J. Neurochem
Volume: 121
Issue: 6
Pages: 891-902
DOI
Related Report
Peer Reviewed
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[Journal Article] CD47-signal regulatory protein-α (SIRPα) interactions form a barrier for antibody-mediated tumor cell destruction2011
Author(s)
Zhao XW, van Beek EM, Schornagel K, Van der Maaden H, Van Houdt M, Otten MA, Finetti P, Van Egmond M, Matozaki T, Kraal G, Birnbaum D, van Elsas A, Kuijpers TW, Bertucci F, van den Berg TK
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Journal Title
Proc Natl Acad Sci USA
Volume: 108
Issue: 45
Pages: 18342-7
DOI
Related Report
Peer Reviewed
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[Journal Article] SIRPα /CD172a regulates eosinophil homeostasis2011
Author(s)
Verjan Garcia N, Umemoto E, Saito Y, Yamasaki M, Hata E, Matozaki T, Murakami M, Jung YJ, Woo SY, Seoh JY, Jang MH, Aozasa K, Miyasaka M
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Journal Title
J Immunol
Volume: 187
Issue: 5
Pages: 2268-77
DOI
Related Report
Peer Reviewed
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[Journal Article] Signal regulatory protein α regulates the homeostasis of T lymphocytes in the spleen.2011
Author(s)
Sato-Hashimoto M., Saito Y., Ohnishi H., Iwamura H., Kanazawa Y., Kusakari S., Kotani T., Mori M., Murata Y., Okazawa H., Ware CF., Olodenbrg PA., Nojima Y., and Matozaki T.
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Journal Title
J. Immunol
Volume: 187
Issue: 1
Pages: 291-297
DOI
Related Report
Peer Reviewed
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[Presentation] Functional Analysis of A non-receptor type protein tyrosine phosphatase Shp2 in the adult brain Neuro20132013
Author(s)
Kusakari S, Saitow F, Sato-Hashimoto M, Shibasaki K, Ago Y, Matsuda T, Benjamin G. Neel, Kotani T, Murata Y, Matozaki T, Ohnishi H
Place of Presentation
国立京都国際会館(京都)
Year and Date
2013-06-20
Related Report
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[Presentation] R egulation of brain functions by a protein tyrosine phosphatase Shp22012
Author(s)
Kusakari S, Hashimoto M, Hayashi Y, Kusakari Y, Ago Y, Matsuda T, Shibasaki K, Kotani T, Murata Y, Benjamin G. Neel, Matozaki T, Ohnishi H
Organizer
平成24年度国際シナプス研究会
Place of Presentation
岡崎コンファレンスセンター(愛知)
Year and Date
2012-11-08
Related Report
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[Presentation] 成熟脳におけるShp2の生理機能解析2012
Author(s)
草苅伸也, 小谷武徳, 橋本美穂, 村田陽二, 岡澤秀樹, 吾郷由 紀夫, 松田 敏夫, Benjamin G. Neel, 的崎尚, 大西浩史
Organizer
第5回プロテインホスファターゼ研究会学術集会大阪
Place of Presentation
大阪大学銀杏会館(大阪)
Year and Date
2012-01-19
Related Report
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[Presentation] Functional Analysis of A non-receptor type protein tyrosine phosphatase Shp2 in the adult brain
Author(s)
Shinya Kusakari, Fumihito Saitow, Miho Sato-Hashimoto, Koji Shibasaki, Yukio Agou, Toshio Matsuda, Benjamin G. Neel, Takenori Kotani, Yoji Murata, Takashi Matozaki, Hiroshi Ohnishi
Organizer
Neuro 2013
Place of Presentation
京都府・国立京都国際会館
Related Report
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[Presentation] Hypothermia - dependent and - independent effects of forced swim on the phosphorylation satates of signaling molecules in mouse hippocampus
Author(s)
Miho Sato-Hashimoto, Yuriko Hayashi, Shinya Kusakari, Eriko Urano, Masahiro Shigeno, Tsuneo Sekijima, Takenori Kotani, Yoji Murata, Hirokazu Murakami, Takashi Matozaki, Hiroshi Ohnishi
Organizer
Neuro 2013
Place of Presentation
京都府・国立京都国際会館
Related Report
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