Oosumi Keita 大隅圭太

… Alternative Names

OHSUMI Keita 大隅圭太

大隈圭太オオスミケイタ

大隅圭太オオスミケイタ

Less

Researcher Number	20221822
Other IDs
Affiliation (Current)	2025: 名古屋大学, 教育基盤連携本部, 研究員
Affiliation (based on the past Project Information) *help	2015: 名古屋大学, 理学研究科, 教授 2012 – 2015: 名古屋大学, 理学(系)研究科(研究院), 教授 2009 – 2011: Nagoya University, 理学研究科, 教授 2007 – 2008: Tokyo Institute of Technology, Graduate School of Bioscience and Biotechnology, Associate Professor 2007 – 2008: 東京工業大学, 生命理工学研究科, 准教授 … More 2006: 東京工業大学, 大学院生命理工学研究科, 助教授 2002 – 2006: 東京工業大学, 大学院・生命理工学研究科, 助教授 2004: Tokyo Institute of Technology, Grad. Sch. Biosci. & Biotech., Associate Professor, 大学院生命理工学研究科, 助教授 1999 – 2000: Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology Associate Professor, 大学院・生命理工学研究科, 助教授 1999: 東京工業大学, 生命理工学部, 助教授 1997 – 1998: Fac.Bioscience & Biotechnology, Tokyo Institute of Technology, Assist.Prof., 生命理工学部, 助手 1991 – 1995: 東京工業大学, 生命理工学部, 助手 Less
Review Section/Research Field	Principal Investigator Developmental biology / Cell biology / Developmental biology / Molecular biology / Biological Sciences / Cell biology Except Principal Investigator Cell biology / Molecular biology / Cell biology / 広領域 / Biological Sciences
Keywords	Principal Investigator 無細胞系 / アフリカツメガエル / ヌクレオソーム / 卵母細胞 / DNA複製 / 細胞表層 / カエル卵 / ゲノム / リンカーヒストン / cdc2キナーゼ … More / 細胞周期 / 減数分裂 / nucleosome / DNA replication / histone proteins / chromatin / genome / ヒストン / クロマチン / Xenopus oocytes / Weel / meiotic cycles / cyclin B-Cdc2 kinase / cell-free extracts / 分裂期 / Cdc2キナーゼ / 微小管 / アクチンフィラメント / 細胞骨格 / 蛋白質 / 細胞 / 細胞皮層 / 細胞質分裂 / 生殖細胞 / 収縮環 / カルシウムシグナル / 受精 / 胚発生 / 赤血球核 / カエル卵母細胞 / 初期化 / 細胞核 / シャペロン / クロマトソーム / 核クロマチン / 初期胚 / ヒストンH1 … More Except Principal Investigator 細胞周期 / ヒトデ卵 / 受精 / DNA複製 / M期 / fertilization / meiosis / cell cycle control / cdc2キナーゼ / 減数分裂 / MPF / cdc25フォスファターゼ / cdc2・サイクリンB複合体 / 核移行 / signal transduction / nuclear formation / シグナル伝達 / Mos / cdc2 kinase / 染色体構築 / 分裂装置 / 微小管 / アフリカツメガエル卵 / MAPキナーゼ / 減数分裂周期 / 受精卵 / M期とS期のカップリング / 核抽出液 / 卵無細胞系 / 核アクチン / genomic inheritance / maturation-inducing hormone / 卵成熟 / 核構築 / 発生・分化 / DNA複製装置 / ゲノム継承 / 前核 / 卵成熟誘起ホルモン / 卵減数分裂周期 / シダナル伝達 / Mos-MAPK / cyclin-CDK / DNA replication / カエル卵 / p90Rsk / Mcm / インポーチンα / PI3キナーゼ / 前核形成 / Mos-MAPキナーゼ / サイクリン-Cdk / 核形成 / MAP kinase / Weel kinase / Cdc25 phosphatase / S期開始 / S期抑制 / M期開始 / Junキナーゼ / 核外移出 / S移行 / G1 / M / G2 / Wee1キナーゼ / Cdc25フォスファターゼ / 細胞周期制御 / mitotic apparatus / chromosome condensation / nuclear transport / sucl-affinity chromatography / cyclin B complex / cdc2 / M-phase / suc1遺伝子 / MTOC / ビメンチンキナーゼ / suc1産物 / MAP / 中間径繊維 / ヒストンH1 / 染色体凝縮 / suc1-アフィニティ・クロマトグラフィー / 分子生物学 / 細胞 / 細胞生物学 / アフリカヅメガエル / ヌクレオソーム / ゲノム恒常性 / 遺伝子発現 / 染色体 / 細胞核 / シャペロン / 翻訳後修飾 / 無細胞系 / 膜透過化細胞 / ヒストン / クロマチン / アフリカツメガエル / 機能、細胞周期、クロマチン / 分配、核構造、細胞構造 / 機能 / MAP4 / アフリカツメガエル卵無細胞系 / アクチン・フィラメント / 収縮環形成 / PCNA / S期の開始と抑制 / 未成熟卵 / サイクリン / ckd / 胞胚期 / 減数分裂間期 / cdk / サイクリンD / G1サイクリン / 界面活性剤不溶性細胞骨格 / 細胞内局在 / cdc25 / hsc70 / NLS結合蛋白質 / 核移行シグナル Less

Cell-free extracts from frog eggs that reproduces intracellular interactions between actin filaments and microtubules.Principal Investigator
- Principal Investigator
  
  Ohsumi Keita
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Cell biology
- Research Institution
  Nagoya University
A cell-free system of Xenopus eggs that induces transcriptional reprogramming
- Principal Investigator
  
  IWABICHI MARI
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Molecular biology
- Research Institution
  Nagoya University
Cortical changes of the amphibian oocytes during the maturation.Principal Investigator
- Principal Investigator
  
  OHSUMI Keita
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Developmental biology
- Research Institution
  Nagoya University
単離表層と卵抽出液による無細胞系における収縮環構築Principal Investigator
- Principal Investigator
  
  大隅圭太
- Project Period (FY)
  2009
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Cell biology
- Research Institution
  Nagoya University
The calcium signaling pathway that initiates embryonic development in fertilize amphibian eggs.Principal Investigator
- Principal Investigator
  
  OHSUMI Keita
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Developmental biology
- Research Institution
  Nagoya University
  Tokyo Institute of Technology
A network of histone-chaperones involved in chromatin replication.Principal Investigator
- Principal Investigator
  
  OHSUMI Keita
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Molecular biology
- Research Institution
  Tokyo Institute of Technology
Molecular bases that ensure genomic inheritance through successive generations
- Principal Investigator
  
  KISHIMOTO Takeo
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology
カエル卵母細胞の無細胞系を用いた体細胞核初期化の解析システムPrincipal Investigator
- Principal Investigator
  
  大隅圭太
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Biological Sciences
- Research Institution
  Tokyo Institute of Technology
Molecular mechanisms of chromatin formation and dynamics
- Principal Investigator
  
  KIMURA Hiroshi
- Project Period (FY)
  2004 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Biological Sciences
- Research Institution
  Osaka University
  Kyoto University
Molecular system ensuring genomic inheritance through successive generations
- Principal Investigator
  
  KISHIMOTO Takeo
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology
リンカーヒストンシャペロンの検索Principal Investigator
- Principal Investigator
  
  大隅圭太
- Project Period (FY)
  2000
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology
クロマトソーム形成の分子メカニズムPrincipal Investigator
- Principal Investigator
  
  大隅圭太
- Project Period (FY)
  1998
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  Tokyo Institute of Technology
Cdc2 regulation for the meiotic transition from M phase to M phasePrincipal Investigator
- Principal Investigator
  
  OHSUMI Keita
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Developmental biology
- Research Institution
  Tokyo Institute of Technology
M期とS期のカップリングの機構
- Principal Investigator
  
  岸本健雄
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokyo Institute of Technology
無細胞系における収縮環の形勢とその分子機構の解析
- Principal Investigator
  
  岸本健雄
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokyo Institute of Technology
カエル卵無細胞系を用いた減数分裂周期の制御機構の研究Principal Investigator
- Principal Investigator
  
  大隅圭太
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Developmental biology
- Research Institution
  Tokyo Institute of Technology
Molecular Mechanisms of Stopping and Starting the Cell Cycle
- Principal Investigator
  
  KISHIMOTO Takeo
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Cell biology
- Research Institution
  Tokyo Institute of Technology
M期とS期のカップリング機構
- Principal Investigator
  
  岸本健雄
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokyo Institute of Technology
初期胚特異的ヒストンH1によるDNA複製速度の調節Principal Investigator
- Principal Investigator
  
  大隅圭太
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Developmental biology
- Research Institution
  Tokyo Institute of Technology
cdc2・サイクリン複合体の核移行の分子機構
- Principal Investigator
  
  岸本健雄
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokyo Institute of Technology
G1サイクリンによるS期移行制御の分子機構
- Principal Investigator
  
  岸本健雄
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokyo Institute of Technology
cdc2・サイクリン複合体の核移行の分子構造
- Principal Investigator
  
  KISHIMOTO Takeo
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Tokyo Institute of Technology
Regulatory Mechanism of M-phase by MPF,M-phase Promoting Factor
- Principal Investigator
  
  KISHIMOTO Takeo
- Project Period (FY)
  1991 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (A)
- Research Field
  
  広領域
- Research Institution
  Tokyo Institute of Technology

All 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2002

All Journal Article Presentation Book

[Book] Xenopus protocols : Cell Biology and Signal Transduction (ed.X.J.Liu)(Oocyte extracts for the study of meiotic M-M transition.)2006
- Author(s)
  Ohsumi, K., Yamamoto, T.M., Iwabuchi, M.
- Publisher
  (Methods Mol.Biol., vol.322)
- Data Source
  KAKENHI-PROJECT-17207011
[Journal Article] Hierarchical molecular events driven by oocyte-specific factors lead to rapid and extensive reprogramming.2014
- Author(s)
  Jullien J, Miyamoto K, Pasque V, Allen GE, Bradshaw CR, Garrett NJ, Halley-Stott RP, Kimura H, Ohsumi K, Gurdon JB.
- Journal Title
  
  Mol Cell.
  
  Volume: 55 Issue: 4 Pages: 524-536
- DOI
  10.1016/j.molcel.2014.06.024
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-25116005, KAKENHI-PROJECT-26650058
[Journal Article] Intranuclear DNA density affects chromosome condensation in metazoans2013
- Author(s)
  Hara, Y., Iwabuchi, M., Ohsumi. K., Kimura, A
- Journal Title
  
  Molecular Biology of the Cell
  
  Volume: 24 Pages: 2442-2453
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370091
[Journal Article] Kendrin is a novel substrate for separase involved in the licensing of centriole duplication2012
- Author(s)
  Matsuo, K., Ohsumi, K., Iwabuchi, M., Kawamata, T., Ono, Y., Takahashi, M
- Journal Title
  
  Curr. Biol.
  
  Volume: 22 Pages: 915-921
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20370085
[Journal Article] Kendrin is a novel substrate for separate involved in the licensing of centriole duplication.2012
- Author(s)
  Matsuo, K., Ohsumi, K., Iwabuchi, M., Kawamata, T., Ono, Y., Takahashi, M.
- Journal Title
  
  Curr. Biol.
  
  Volume: 22 Issue: 10 Pages: 915-921
- DOI
  10.1016/j.cub.2012.03.048
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370091, KAKENHI-PROJECT-23590087, KAKENHI-PROJECT-23591276, KAKENHI-PUBLICLY-23114705
[Journal Article] Thyroid hormone-regulated expression of nuclear lamins correlates with dedifferentiation of intestinal epithelial cells during Xenopus laevies metamorphosis.2011
- Author(s)
  Hasebe, T., Kajita, M., Iwabuchi, M., Ohsumi, K., Ishizuya-Oka, A
- Journal Title
  
  Dev. GenesEvolution
  
  Volume: 211 Pages: 199-208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20370085
[Journal Article] Oocyte-type linker histone B4 is required for transdifferentiation of somatic cells in vivo.2010
- Author(s)
  Maki, N., Suetsugu-Maki, R., Sano, S., Nakamura, K., Nihimura, O., Tarui, H., Del Rio-Tsonis, K., Ohsumi, K., Agata, K., Tsonis, P. A
- Journal Title
  
  FASEBJ.
  
  Volume: 24 Pages: 3462-3467
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20370085
[Journal Article] Molecular mechanisms for meiotic arrest that is canceled by fertilization in vertebrate eggs2008
- Author(s)
  Nishiyama, T., Ohsumi, K.
- Journal Title
  
  PNE 53
  
  Pages: 207-216
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18370068
[Journal Article] 脊椎動物の未受精卵における減数分裂停止とその解除2008
- Author(s)
  西山朋子、大隅圭太
- Journal Title
  
  蛋白質核酸酵素
  
  Volume: 53巻 Pages: 207-216
- Data Source
  KAKENHI-PROJECT-20370085
[Journal Article] 脊椎動物の未受精卵における減数分裂停止とその解除2008
- Author(s)
  西山朋子, 大隅圭太
- Journal Title
  
  蛋白質核酸酵素 53
  
  Pages: 207-216
- Data Source
  KAKENHI-PROJECT-20370085
[Journal Article] 脊椎動物の未受精卵における減数分裂停止とその解除2008
- Author(s)
  西山朋子・大隅圭太
- Journal Title
  
  蛋白質核酸酵素 53
  
  Pages: 207-216
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18370068
[Journal Article] XErpl phosphorylation by p90Rsk is required for cytostatic factor arrest in Xenopus eggs.2007
- Author(s)
  Nishiyama, T, Ohsumi, K, Kishimoto, T.
- Journal Title
  
  Nature 446(in press)
- Data Source
  KAKENHI-PROJECT-17207011
[Journal Article] Remodeling of somatic nuclear chromatin in Xenopus laevis eggs and their cell-free extracts2007
- Author(s)
  Iwabuchi, M., Ohsumi, K.
- Journal Title
  
  PNE 52
  
  Pages: 2203-2210
- NAID
  40015720682
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18370068
[Journal Article] 卵における体細胞核クロマチンのリモデリング2007
- Author(s)
  岩渕万里・大隅圭太
- Journal Title
  
  蛋白質核酸酵素 52
  
  Pages: 2203-2210
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18370068
[Journal Article] Transient activation of calcineurin is essential to initiate embryonic development in Xenopus laevis.2007
- Author(s)
  Nishiyama, T., Yoshizaki, N., Kishimoto, T. and Ohsumi, K.
- Journal Title
  
  Nature 449
  
  Pages: 341-345
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16084202
[Journal Article] Phosphorylation of Erp1 by p90rsk is required for cytostatic factor arrest in Xenopus laevis eggs.2007
- Author(s)
  Nishiyama, T., Ohsumi, K., and Kishimoto, T.
- Journal Title
  
  Nature 446
  
  Pages: 1096-1099
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16084202
[Journal Article] Oocyte extracts for the study of meiotic M-M transition.2006
- Author(s)
  Ohsumi, K., Yamamoto, T. M. and Iwabuchi M.
- Journal Title
  
  Methods Mol. Biol. 322
  
  Pages: 445-458
- Data Source
  KAKENHI-PROJECT-16084202
[Journal Article] Cell-cycle-dependent Xenopus TRF1 recruitment to telomere chromatin regulated by Polo-like kinase.2006
- Author(s)
  Nishiyama, A., Muraki, K., Saito, M., Ohsumi, K., Kishimoto, T., Ishikawa, F
- Journal Title
  
  EMBO J. 25
  
  Pages: 575-584
- Data Source
  KAKENHI-PROJECT-17207011
[Journal Article] Oocyte extracts for the study of meiotic M-M transition.2006
- Author(s)
  Ohsumi, K. et al.
- Journal Title
  
  Methods in Molecular Biology 332
  
  Pages: 445-458
- Data Source
  KAKENHI-PROJECT-16084202
[Journal Article] Cell-cycle-dependent Xenopus TRFl recruitment to telomere chromatin regulated by Polo-like kinase.2006
- Author(s)
  Nishiyama, A, Muraki, K, Saito, M, Ohsumi, K, Kishimoto, T, Ishikawa, F.
- Journal Title
  
  EMBO J. 25
  
  Pages: 575-584
- Data Source
  KAKENHI-PROJECT-17207011
[Journal Article] Oocyte Extracts for the Study of meiotic M-M Transition.2006
- Author(s)
  K.Ohsumi, T.M.Yamamoto, M.Iwabuchi
- Journal Title
  
  Methods Mol.Biol. 322
  
  Pages: 445-458
- Data Source
  KAKENHI-PROJECT-16045204
[Journal Article] Oocyte extracts for the study of meiotic M-M transition2006
- Author(s)
  大隅圭太, et al.
- Journal Title
  
  Methods Mol.Biol. 322
  
  Pages: 445-458
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18370068
[Journal Article] Oocyte extracts for the study of meiotic M-M transition2006
- Author(s)
  Ohsumi, K., et al.
- Journal Title
  
  Methods Mol.Biol. 322
  
  Pages: 445-458
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18370068
[Journal Article] Oocyte extracts for the study of meiotic M-M transition.2006
- Author(s)
  Ohsumi, K., Yamamoto, T.M., Iwabuchi, M.
- Journal Title
  
  Xenopus protocols : Cell Biology and Signal Transduction (ed. X.J.Liu). Methods Mol.Biol. 322
  
  Pages: 445-458
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14208088
[Journal Article] APC/C-Cdc20-mediated degradation of cyclin B participates in CSF arrest in unfertilized Xenopus eggs.2005
- Author(s)
  Yamamoto, T.M., Iwabuchi, M., Ohsumi, K., Kishimoto, T.
- Journal Title
  
  Dev.Biol. 279
  
  Pages: 345-355
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14208088
[Journal Article] Nucleosome assembly protein-1 is a linker histone chaperone in Xenopus eggs.2005
- Author(s)
  Shintomi, K., Iwabuchi, M., Saeki, H., Ura, K., Kishimoto, T., Ohsumi, K.
- Journal Title
  
  Proc.Natl.Acad.Sci.USA 102
  
  Pages: 8210-8215
- Data Source
  KAKENHI-PROJECT-17207011
[Journal Article] Nucleosome assembly protein-1 is a linker histone chaperone in Xenopus eggs. Proc.2005
- Author(s)
  Shintomi, K., Iwabuchi, M., Saeki, H., Ura, K., Kishimoto, T. and Ohsumi, K.
- Journal Title
  
  Natl. Acad. Sci. USA 102
  
  Pages: 8210-8215
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16084202
[Journal Article] Linker histone variants control chromatin dynamics during early embryogenesis.2005
- Author(s)
  Saeki, H, Ohsumi, K., Aihara, H., Ito, T., Hirose, S., Ura, K. and Kaneda, Y.
- Journal Title
  
  Proc. Natl. Acad. Sci. USA 102
  
  Pages: 5697-57
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16084202
[Journal Article] APC/C-Cdc20-mediated degradation of cyclin B participates in CSF arrest in unfertilized Xenopus eggs.2005
- Author(s)
  Yamamoto, T.M., Iwabuchi, M., Ohsumi, K., Kishimoto, T
- Journal Title
  
  Dev.Biol. 279
  
  Pages: 345-355
- Data Source
  KAKENHI-PROJECT-17207011
[Journal Article] Linker histone variants control chromatin dynamics during early embryogenesis.2005
- Author(s)
  H.Saeki, K.Ohsumi, H.Aihara, T.Ito, S.Hirose, K.Ura, Y.Kaneda
- Journal Title
  
  Proc. Natl.Acad.Sci.USA 120
  
  Pages: 5697-5702
- Data Source
  KAKENHI-PROJECT-16045204
[Journal Article] Nucleoplasmin assembly protein-1 is a linker histone chaperone in Xenopus eggs.2005
- Author(s)
  K.Shintomi, M.Iwabuchi, H.Saeki, K.Ura, T.Kishimoto, K.Ohsumi
- Journal Title
  
  Proc.Natl.Acad.Sci.USA 102
  
  Pages: 8210-8215
- Data Source
  KAKENHI-PROJECT-16045204
[Journal Article] Linker histone variants control chromatin dynamics during early embryogenesis.2005
- Author(s)
  Saeki, H., Ohsumi, K., Aihara, H., Ito, T., Hirose, S., Ura, K., Kaneda, Y.
- Journal Title
  
  Proc.Natl.Acad.Sci.USA 102
  
  Pages: 5697-5702
- Data Source
  KAKENHI-PROJECT-17207011
[Journal Article] Nucleosome assembly protein-1 is a linker histone chaperone in Xenopus eggs.2005
- Author(s)
  Shintomi, K., Iwabuchi, M., Saeki, H., Ura, K., Kishimoto, T., Ohsumi, K.
- Journal Title
  
  Proc.Natl.Acad.Sci.USA 102
  
  Pages: 8210-8215
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14208088
[Journal Article] Emi1-mediated M-phase arrest in Xenopus eggs is distinct from cytostatic factor arrest2004
- Author(s)
  Ohsumi, K
- Journal Title
  
  Proc.Natl.Acad.Sci.USA 101・34
  
  Pages: 12530-12536
- Data Source
  KAKENHI-PROJECT-16045204
[Journal Article] Emil-mediated M-phase arrest in Xenopus eggs is distinct from cytostatic factor arrest.2004
- Author(s)
  Ohsumi, K., Koyanagi, A., Yamamoto, T.M., Gotoh, T., Kishimoto, T.
- Journal Title
  
  Proc.Natl.Acad.Sci.U.S.A. 101
  
  Pages: 12531-12536
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14208088
[Journal Article] Emil-mediated M-phase arrest in Xenopus eggs is distinct from cytostatic factor arrest.2004
- Author(s)
  Ohsumi, K. 他
- Journal Title
  
  Proc.Natl.Acad.Sci.USA 101
  
  Pages: 12531-12536
- Data Source
  KAKENHI-PROJECT-14208088
[Journal Article] Coordinated regulation of M phase exit and S phase entry by the Cdc2 activity level in the early embryonic cell cycle.2002
- Author(s)
  Iwabuchi, M., Ohsumi, K., Yamamoto, T.M., Kishimoto, T.
- Journal Title
  
  Dev.Biol. 243
  
  Pages: 34-43
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14208088
[Presentation] 胞胚細胞のF-actinによるクロマチン-核膜結合の役割2016
- Author(s)
  小田春佳、白井菜月、大隅圭太、岩渕万里
- Organizer
  第33回染色体ワークショップ・第14回核ダイナミクス研究会
- Place of Presentation
  松島一の坊
- Year and Date
  2016-01-13
- Data Source
  KAKENHI-PROJECT-26650005
[Presentation] 胞胚型核システムの分子基盤2016
- Author(s)
  岩渕万里、小野田衣里、小田春佳、大隅圭太
- Organizer
  第33回染色体ワークショップ・第14回核ダイナミクス研究会
- Place of Presentation
  松島一の坊
- Year and Date
  2016-01-14
- Data Source
  KAKENHI-PROJECT-26650005
[Presentation] 胞胚型核システムの分子基盤2016
- Author(s)
  岩渕万里、小野田衣里、小田春佳、大隅圭太
- Organizer
  第33回染色体ワークショップ、第14回核ダイナミクス研究会
- Place of Presentation
  宮城県松島町
- Year and Date
  2016-01-12
- Data Source
  KAKENHI-PROJECT-26650058
[Presentation] カエル胞胚細胞の核システム2015
- Author(s)
  岩渕万里、小野田衣里、小田春佳、大隅圭太
- Organizer
  日本動物学会第86回大会
- Place of Presentation
  朱鷺メッセ
- Year and Date
  2015-09-17
- Data Source
  KAKENHI-PROJECT-26650005
[Presentation] カエル胞胚細胞の核システム2015
- Author(s)
  岩渕万里、小野田衣里、小田春佳、大隅圭太
- Organizer
  第86回日本動物学会
- Place of Presentation
  新潟
- Year and Date
  2015-09-17
- Data Source
  KAKENHI-PROJECT-26650058
[Presentation] 核アクチンフィラメントの動態を再現する新規ツメガエル卵無細胞系を用いたクロマチン-核膜結合制御機構の解析2014
- Author(s)
  岩渕万里、浦菜緒子、小田春佳、白井菜月、大隅圭太
- Organizer
  第87回日本生化学会シンポジウム
- Place of Presentation
  京都
- Year and Date
  2014-10-18
- Invited
- Data Source
  KAKENHI-PROJECT-26650058
[Presentation] アフリカツメガエル初期胚における核アクチンの解析2014
- Author(s)
  白井菜月、小田春佳、浦菜緒子、大隅圭太、岩渕万里
- Organizer
  第37回日本分子生物学会
- Place of Presentation
  横浜
- Year and Date
  2014-11-25
- Data Source
  KAKENHI-PROJECT-26650058
[Presentation] カエル初期胚における核アクチンの役割2014
- Author(s)
  大隅圭太、浦菜緒子、小田春佳、白井菜月、岩渕万里
- Organizer
  第85回日本動物学会
- Place of Presentation
  仙台
- Year and Date
  2014-09-11
- Data Source
  KAKENHI-PROJECT-26650058
[Presentation] アフリカツメガエル初期胚における核アクチンの解析2014
- Author(s)
  白井菜月、小田春佳、浦菜緒子、大隅圭太、岩渕万里
- Organizer
  第37回日本分子生物学会年会　ワークショップ
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2014-11-25
- Data Source
  KAKENHI-PROJECT-26650005
[Presentation] カエル初期胚における未分化細胞の核システム2014
- Author(s)
  岩渕万里、小田春佳、白井菜月、浦菜緒子、大隅圭太
- Organizer
  第32回染色体ワークショップ・第13回核ダイナミクス研究会
- Place of Presentation
  安芸グランドホテル
- Year and Date
  2014-12-16
- Data Source
  KAKENHI-PROJECT-26650005
[Presentation] 核アクチンフィラメントの動態を再現する新規ツメガエル卵無細胞系を用いたクロマチン-核膜結合制御機構の解析2014
- Author(s)
  岩渕万里、浦菜緒子、小田春佳、白井菜月、大隅圭太
- Organizer
  第87回日本生化学会　シンポジウム
- Place of Presentation
  国立京都国際会館
- Year and Date
  2014-10-18
- Invited
- Data Source
  KAKENHI-PROJECT-26650005
[Presentation] アフリカツメガエル初期胚細胞の核システム2013
- Author(s)
  岩渕万里、本田皓子、小田春佳、大隅圭太
- Organizer
  第65回日本細胞生物学会大会
- Place of Presentation
  ウインクあいち、名古屋
- Invited
- Data Source
  KAKENHI-PROJECT-23370091
[Presentation] 卵および初期胚細胞に特異的な細胞骨格の調節機構2013
- Author(s)
  岩渕万里、味村知明、今井薫、赤坂茉莉、大隅圭太
- Organizer
  日本動物学会第84回大会
- Place of Presentation
  岡山大学、岡山
- Data Source
  KAKENHI-PROJECT-23370091
[Presentation] アクチンフィラメントの細胞内動態を再現するツメガエル卵抽出液の調製2013
- Author(s)
  浦菜緒子、今井薫、赤坂茉莉、岩渕万里、大隅圭太
- Organizer
  第35回日本分子生物学会
- Place of Presentation
  神戸ポートアイランド、神戸
- Data Source
  KAKENHI-PROJECT-23370091
[Presentation] アフリカツメガエル卵を用いた細胞表層単離法の確立2012
- Author(s)
  赤坂茉莉、古屋亨、山口亜優美、岩渕万里、大隅圭太
- Organizer
  日本動物学会第83回大会
- Place of Presentation
  大阪大学豊中キャンパス（大阪府）
- Data Source
  KAKENHI-PROJECT-23370091
[Presentation] ツメガエル初期胚細胞核の構造・機能制御に関わる核内膜タンパク質2012
- Author(s)
  岩渕万里、大隅圭太, 他
- Organizer
  第29回染色体ワークショップ
- Place of Presentation
  仙台
- Year and Date
  2012-01-25
- Data Source
  KAKENHI-PROJECT-23370091
[Presentation] ツメガエル初期胚細胞核の構造・機能制御に関わる核内膜タンパク質2012
- Author(s)
  岩渕万里、大隅圭太
- Organizer
  第29回染色体ワークショップ
- Place of Presentation
  仙台
- Year and Date
  2012-01-25
- Data Source
  KAKENHI-PROJECT-20370085
[Presentation] アフリカツメガエルの初期胚細胞におけるフォルミン蛋白質（INF2）バリアントの解析2012
- Author(s)
  味村知明、岩渕万里、大隅圭太
- Organizer
  平成24年度日本動物学会中部支部大会
- Place of Presentation
  松本市浅間温泉みやま荘（長野県）
- Data Source
  KAKENHI-PROJECT-23370091
[Presentation] Chromatin replication in early embryonic cells2010
- Author(s)
  Ohsumi, K.
- Organizer
  International Symposium on Biodiversity Science
- Place of Presentation
  Nagoya(招待講演)
- Year and Date
  2010-08-02
- Data Source
  KAKENHI-PROJECT-20370085
[Presentation] Immobilization of importinαby annulate lamellae is required for survival of full-grown Xenopus oocytes2010
- Author(s)
  Iwabuchi, M., Imamoto, N., Kishimoto, T., Ohsumi, K.
- Organizer
  13th International Xenopus Conference
- Place of Presentation
  Fairmont Chateau Lake Louise, Canada
- Year and Date
  2010-09-13
- Data Source
  KAKENHI-PROJECT-20370085
[Presentation] Chromatin replication in early embryonic cells2010
- Author(s)
  Ohsumi, K
- Organizer
  International Symposium on Biodiversity Science
- Place of Presentation
  Nagoya
- Year and Date
  2010-08-02
- Data Source
  KAKENHI-PROJECT-20370085
[Presentation] 核内膜タンパク質LBRによる初期胚の核の構造と機能の制御2009
- Author(s)
  岩渕万里、大隅圭太
- Organizer
  第32回日本分子生物学会年会
- Place of Presentation
  横浜
- Year and Date
  2009-12-12
- Data Source
  KAKENHI-PROJECT-21657048
[Presentation] 核内膜タンパク質LBRによる初期胚の核の構造と機能の制御2009
- Author(s)
  岩渕万里, 大隅圭太
- Organizer
  第32回日本分子生物学会年会
- Place of Presentation
  横浜
- Year and Date
  2009-12-12
- Data Source
  KAKENHI-PROJECT-20370085
[Presentation] 核内膜タンパク質LBRによる初期胚の核の構造と機能の制御2009
- Author(s)
  岩渕万里、大隅圭太
- Organizer
  第32回日本分子生物学会
- Place of Presentation
  横浜
- Year and Date
  2009-12-12
- Data Source
  KAKENHI-PROJECT-20370085
[Presentation] Meiosis-II arrest and its cancellation in Xenopus eggs2008
- Author(s)
  K. Ohsumi et, al.
- Organizer
  12^<th> International Xenopus Conference
- Place of Presentation
  Leiwen, Germany
- Year and Date
  2008-09-09
- Data Source
  KAKENHI-PROJECT-20370085
[Presentation] Meiosis-II arrest and its cancellation in Xenopus eggs.2008
- Author(s)
  K. Ohsumi
- Organizer
  12th Internatianal Xenopus Conference
- Place of Presentation
  Leiwen, Germany
- Data Source
  KAKENHI-PROJECT-16084202
[Presentation] Meiosis arrest and its cancellation in Xenopus eggs2008
- Author(s)
  Ohsumi, K.
- Organizer
  12th International Xenopus Conference
- Place of Presentation
  Leiwen, Germany
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-20370085
[Presentation] Transient activation of calcineurin is essential for MII exit in activated Xenopus eggs.2007
- Author(s)
  T. Nishiyama, T. Kishimoto and K. Ohsumi
- Organizer
  EMBO World Workshop: 8th European Meiosis Meeting in Japan
- Place of Presentation
  Hayama, Japan
- Data Source
  KAKENHI-PROJECT-16084202
[Presentation] ツメガエル卵におけるヒストンシャペロンネットワーク2007
- Author(s)
  大隅圭太
- Organizer
  第30回日本分子生物学会
- Place of Presentation
  横浜
- Year and Date
  2007-12-15
- Data Source
  KAKENHI-PROJECT-18370068
[Presentation] Immobilization of importin alpha by annulate lamellae is required for survival of Xenopus laevis oocytes.2007
- Author(s)
  K. Ohsumi
- Organizer
  International Symposium on Functional Organization of the Nucleus
- Place of Presentation
  Awaji, Japan
- Data Source
  KAKENHI-PROJECT-16084202
[Presentation] Immobilization of importin alpha by annulate lamellae is required for survival of Xenopus laevis oocytes2007
- Author(s)
  Ohsumi, K.
- Organizer
  International Symposium on Functional Organization of the Nucleus
- Place of Presentation
  Awaji, Japan
- Year and Date
  2007-01-09
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18370068
[Presentation] Essential requirement of Asf1-containing complexes for chromatin assembly onto replicated DNA in Xenopus eggs2006
- Author(s)
  Ohsumi, K.
- Organizer
  1th Internatianal Xenopus Conference
- Place of Presentation
  Kazusa, Japan
- Year and Date
  2006-09-14
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18370068
[Presentation] Essential requirement of Asf1-containing complexes for chromatin assembly onto replicated DNA in Xenopus eggs2006
- Author(s)
  Ohsumi, K.
- Organizer
  11th Internatianal Xenopus Conference
- Place of Presentation
  Kazusa, Japan
- Year and Date
  2006-09-14
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18370068
[Presentation] Cdc2 actvity is maintained at a constant level in CSF-arrested Xenopus eggs: Involovement of APC/C-Cdc20-mediated degradation of cyclin B but not Emi1.2004
- Author(s)
  K. Ohsumi, T. Yamamoto and T. Kishimoto
- Organizer
  BSCB Autumn Meeting on Cell Cycle Regulation of Meiosis
- Place of Presentation
  Newcastle Upon Tyne, UK
- Data Source
  KAKENHI-PROJECT-16084202

1. KISHIMOTO Takeo (00124222)

# of Collaborated Projects: 10 results

# of Collaborated Products: 9 results
2. IWABUCHI Mari (40275350)

# of Collaborated Projects: 6 results

# of Collaborated Products: 30 results
3. TACHIBANA Kazunori (60212031)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
4. OKUMURA Eiichi (00323808)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
5. KIMURA Hiroshi (30241392)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. AKASAKA Mari (30590377)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
7. 久永真市 (20181092)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Oosumi Keita 大隅 圭太

OHSUMI Keita 大隅 圭太

大隈 圭太 オオスミ ケイタ

大隅 圭太 オオスミ ケイタ

Research Projects

Research Products

Co-Researchers

Cell-free extracts from frog eggs that reproduces intracellular interactions between actin filaments and microtubules.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Cortical changes of the amphibian oocytes during the maturation.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

単離表層と卵抽出液による無細胞系における収縮環構築Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

The calcium signaling pathway that initiates embryonic development in fertilize amphibian eggs.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A network of histone-chaperones involved in chromatin replication.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

カエル卵母細胞の無細胞系を用いた体細胞核初期化の解析システムPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

リンカーヒストンシャペロンの検索Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

クロマトソーム形成の分子メカニズムPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Cdc2 regulation for the meiotic transition from M phase to M phasePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Oosumi Keita 大隅圭太

OHSUMI Keita 大隅圭太

大隈圭太オオスミケイタ

大隅圭太オオスミケイタ