Kitajima Tomoya

キタジマトモヤ | Kitajima Tomoya

Affiliation and department：
Job title： Team Leader
Other affiliations (1)：

Homepage URL (1)： https://kaken.nii.ac.jp/d/r/00376641.ja.html

Research field (3)： Cell biology , Molecular biology , Developmental biology

Research keywords (11)：染色体 , 減数分裂 , 卵母細胞 , 動原体 , ライブイメージング , 染色体動態 , ゲノム , 遺伝学 , ゲノム機能・発現 , 遺伝子 , 染色体分配

Research theme for competitive and other funds (12)：

2023 - 2028 Dynamic reproductive lifespan: Life-long changes and fluctuations in germ cell function and risk for next generation
2023 - 2028 Dynamic reproductive lifespan: Life-long changes and fluctuations in germ cell function and risk for next generation
2021 - 2024 Analysis of mechanisms for spindle bipolarization in mammalian oocytes
2018 - 2023 Ensuring integrity of gametogenesis
2018 - 2023 Predictive analysis of oocyte integrity with chromosome imaging

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Papers (46)：

Hinako M. Takase, Tappei Mishina, Tetsutaro Hayashi, Mika Yoshimura, Mariko Kuse, Itoshi Nikaido, Tomoya S. Kitajima. Transcriptomic signatures of WNT-driven pathways and granulosa cell-oocyte interactions during primordial follicle activation. PLOS ONE. 2024
Kohei Asai, Yuanzhuo Zhou, Osamu Takenouchi, Tomoya S. Kitajima. Artificial kinetochore beads establish a biorientation-like state in the spindle. Science. 2024. 385. 6715. 1366-1375
Saori Takahashi, Hirohisa Kyogoku, Takuya Hayakawa, Hisashi Miura, Asami Oji, Yoshiko Kondo, Shin-Ichiro Takebayashi, Tomoya S Kitajima, Ichiro Hiratani. Embryonic genome instability upon DNA replication timing program emergence. Nature. 2024
Masashi Mori, Manami Koshiguchi, Osamu Takenouchi, Mei A Mukose, Hinako M Takase, Tappei Mishina, Hailiang Mei, Miho Kihara, Takaya Abe, Azusa Inoue, et al. Aging-associated reduction of chromosomal histones in mammalian oocytes. Genes to cells. 2024
Osamu Takenouchi, Yogo Sakakibara, Tomoya S. Kitajima. Live chromosome identifying and tracking reveals size-based spatial pathway of meiotic errors in oocytes. Science. 2024. 385. 6706

ｍore...

MISC (2)：

Regulation of chromosome segregation and its errors during meiosis. 2015. 47. 5. 227-230
Meiosis in Mammalian Oocytes. 2013. 32. 3. 300-303

Education (1)：

Professional career (1)：

Work history (3)：

2012/02 - 現在 RIKEN Center for Biosystems Dynamics Research Team Leader
2007/04 - 2011/01 European Molecular Biology Laboratory (EMBL) Postdoctoral Fellow
2004 - 2007/03 The University of Tokyo Institute of Molecular and Cellular Biosciences Assistant Professor

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