2008 Fiscal Year Final Research Report
Involvement of DNA repair protein REV7 in cell proliferation, mobility and organogenesis
Project/Area Number |
19590387
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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 |
Experimental pathology
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Research Institution | Nagoya University |
Principal Investigator |
MURAKUMO Yoshiki Nagoya University, 大学院・医学系・研究科, 准教授 (40324438)
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Co-Investigator(Kenkyū-buntansha) |
JIJIWA Mayumi 名古屋大学, 大学院・医学系研究科, COE特任講師 (50378006)
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Project Period (FY) |
2007 – 2008
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Keywords | REV7 / DNA修復 / 細胞周期調節 / ノックアウトマウス / 結合蛋白 / マススペクロトメトリー |
Research Abstract |
REV7の個体発生における重要性を検討するために、REV7ノックアウトマウスの樹立を行った。ノックアウトベクターの作成、相同組み換えES細胞の同定、キメラマウスの作成を経て、REV7ヘテロノックアウトマウスまで確立した。ヘテロノックアウトマウスは外見上wild typeマウスと変わり無く、成長も正常で生殖能力もあることまで判明した。また、REV7の細胞レベルでの重要性を検討するために、マススペクロトメトリーを利用してREV7結合蛋白の同定を行い、DNA修復、発癌、遺伝子発現、シグナル伝達に関与する蛋白が複数同定された。
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[Journal Article] Roles of induced expression of MAPK phosphatase-2 in tumor development in RET-MEN2A transgenic mice2008
Author(s)
Hasegawa T, Enomoto A, Kato T, Kawai K, Miyamoto R, Jijiwa M, Ichihara M, Ishida M, Asai N, Murakumo Y, Ohara K, Niwa Y, Goto H, Takahashi M.
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Journal Title
Oncogene 27
Pages: 5684-95
Peer Reviewed
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[Journal Article] CD109 expression in basal-like breast carcinoma2008
Author(s)
Hasegawa M, Moritani S, Murakumo Y, Sato T, Hagiwara S, Suzuki C, Mii S, Jijiwa M, Enomoto A, Asai N, Ichihara S, Takahashi M.
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Journal Title
Pathol Int 58
Pages: 288-94
Peer Reviewed
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[Journal Article] GDNF-mediated signaling via RET tyrosine 1062 is essential for maintenance of spermatogonial stem cells2008
Author(s)
Jijiwa M, Kawai K, Fukihara J, Nakamura A, Hasegawa M, Suzuki C, Sato T, Enomoto A, Asai N, Murakumo Y, Takahashi M
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Journal Title
Genes Cells 13
Pages: 365-74
Peer Reviewed
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[Journal Article] A novel GDNF-inducible gene, BMZF3, encodes a transcriptional repressor associated with KAP-12008
Author(s)
Suzuki C, Murakumo Y, Kawase Y, Sato T, Morinaga T, Fukuda N, Enomoto A, Ichihara M, Takahashi M.
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Journal Title
Biochem Biophys Res Commun 366
Pages: 226-32
Peer Reviewed
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[Journal Article] Thermodynamic instability of siRNA duplex is a prerequisite for dependable prediction of siRNA activites2008
Author(s)
Ichihara M, Murakumo Y, Masuda A, Matsuura T, Asai N, Jijiwa M, Ishida M, Shinmi J, Yatsuya H, Qiao S, Takahashi M, Ohno K
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Journal Title
Nucleic Acids Res 35
Pages: e123
Peer Reviewed
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[Journal Article] Sprouty2 regulates growth and differentiation of human neuroblastoma cells through RET tyrosine kinase2007
Author(s)
Ishida M, Ichihara M, Mii S, Jijiwa M, Asai N, Enomoto A, Kato T, Majima A, Ping J, Murakumo Y, Takahashi M
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Journal Title
Cancer Sci 98
Pages: 815-21
Peer Reviewed
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[Journal Article] CD109, a new marker for myoepithelial cells of mammary, salivary, and lacrimal glands and prostate basal cells2007
Author(s)
Hasegawa M, Hagiwara S, Sato T, Murakumo Y, Maeda M, Moritani S, Ichihara S, Takahashi M.
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Journal Title
Pathol Int 57
Pages: 245-50
Peer Reviewed
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[Presentation] 乳腺腺筋上皮腫(adenomyoepithelioma)の1例2008
Author(s)
時々輪真由美, 市原周, 長谷川正規, 佐藤朋子, 鈴木智景, 三井伸二, 榎本篤, 森谷鈴子, 浅井直也, 村雲芳樹, 高橋雅英
Organizer
第97回日本病理学会総会
Place of Presentation
金沢
Year and Date
20080515-17
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