Molecular and temporal-spatial regulation of ubiquitin ligase , F-box protein
Project/Area Number |
20370076
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Cell biology
|
Research Institution | Tohoku University |
Principal Investigator |
NAKAYAMA Keiko Tohoku University, 大学院・医学系研究科, 教授 (60294972)
|
Co-Investigator(Kenkyū-buntansha) |
ISHIDA Noriko 東北大学, 大学院・医学系研究科, 助教 (10361073)
FUNAYAMA Ryo 東北大学, 大学院・医学系研究科, 助教 (20452295)
NAKANO Seiji 東北大学, 大学院・医学系研究科, 助手 (00529448)
DEL CARPIO Munoz Carlos Adriel 東北大学, 大学院・工学研究科, 准教授 (20231053)
NISHIDA Yuichiro 東北大学, 大学院・医学系研究科, 助教 (00551821)
山田 秀俊 東北大学, 大学院・医学系研究科, 助手 (70511955)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥20,540,000 (Direct Cost: ¥15,800,000、Indirect Cost: ¥4,740,000)
Fiscal Year 2010: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2008: ¥8,710,000 (Direct Cost: ¥6,700,000、Indirect Cost: ¥2,010,000)
|
Keywords | ユビキチンリガーゼ / β-TrCP1 / Fbxw7 / ノックアウトマウス / ES細胞 / β-TcP2 |
Research Abstract |
F-box protein functions as a ubiquitin ligase constructing SCF protein complex. In this preject, I focused my interest on typical F-box proteins, Fbxw7 and β-TrCP. I analyzed their gene targeting mice to elucidate the biological function of these proteins. Although Fbxw7 suppressed tumorigenesis in T lymphocytes and hematopoietic stem cell, it facilitated cell proliferation in primary embryonic fibroblasts and keratinocytes. b-TrCP promoted cell proliferation.
|
Report
(4 results)
Research Products
(65 results)
-
-
-
-
-
-
-
-
-
[Journal Article] Skp2 is required for survival of aberrantly proliferating Rb1-deficient cells and for tumorigenesis in Rb1+/-mice.2010
Author(s)
Wang, H., F.Bauzon, P.Ji, X.Xu, D.Sun, J.Locker, R.S.Sellers, K.Nakayama, K.I.Nakayama, D.CobrinikL. Zhu
-
Journal Title
Nat Genet 42
Pages: 83-88
Related Report
-
-
-
-
-
[Journal Article] Skp2 is required for survival of aberrantly proliferating Rb1-deficient cells and for tumorigenesis in Rb1+/- mice.2010
Author(s)
Wang H, Bauzon F, Ji P, Xu X, Sun D, Locker J, Sellers RS, Nakayama K, Nakayama KI, Cobrinik D, Zhu L
-
Journal Title
Nat Genet 42
Pages: 83-88
Related Report
Peer Reviewed
-
-
-
[Journal Article] Human synovial sarcoma proto-oncogene Syt is essential for early embryonic development through the regulation of cell migration.2009
Author(s)
Kimura, T., M.Sakai, K.Tabu, L.Wang, R.Tsunematsu, M.Tsuda, H.Sawa, K.Nagashima, H.Nishihara, S.Hatakeyama, K.Nakayama, M.Ladanyi, S.Tanaka, K.I.Nakayama
-
Journal Title
Lab Invest 89
Pages: 645-656
Related Report
-
[Journal Article] Mechanoregulation of proliferation.2009
Author(s)
Jiang, X., P.F.Austin, R.A.Niederhoff, S.R.Manson, J.J.Riehm, B.L.Cook, G.Pengue, K.Chitaley, K.Nakayama, K.I.Nakayama, S.J.Weintraub
-
Journal Title
Mol Cell Biol 29
Pages: 5104-5114
Related Report
-
[Journal Article] Protein kinase C[delta] differentially regulates platelet functional responses.2009
Author(s)
Chari, R., T.Getz, B.Nagy, Jr., K.Bhavaraju, Y.Mao, Y.S.Bynagari, S.Murugappan, K.Nakayama, S.P.Kunapuli
-
Journal Title
Arterioscler Thromb Vasc Biol 29
Pages: 699-705
Related Report
-
-
[Journal Article] Mechanoregulation of proliferation.2009
Author(s)
Jiang X, Austin PF, Niederhoff RA, Manson SR, Riehm JJ, Cook BL, Pengue G, Chitaley K, Nakayama K, Nakayama KI, Weintraub SJ
-
Journal Title
Mol Cell Biol 18
Pages: 5104-5114
Related Report
Peer Reviewed
-
[Journal Article] Human synovial sarcoma proto-oncogene Syt is essential for early embryonic development through the regulation of cell migration.2009
Author(s)
Kimura T, Sakai M, Tabu K, Wang L, Tsunematsu R, Tsuda M, Sawa H, Nagashima K, Nishihara H, Hatakeyama S, Nakayama K, Ladanyi M, Tanaka S, Nakayama KI
-
Journal Title
Lab Invest 89
Pages: 645-656
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-