奥村英一 (Eiichi Okumura) - マイポータル - researchmap

基本情報

所属: 東京科学大学生命理工学院助教

学位: 博士（理学）(東京工業大学・大学院)

研究者番号: 00323808
J-GLOBAL ID: 200901021199455627
researchmap会員ID: 1000321718

研究分野

1

ライフサイエンス / 細胞生物学 /

経歴

6

学歴

3

MISC

30

PDK1 is required for the hormonal signaling pathway leading to meiotic resumption in starfish oocytes

D Hiraoka, S Hori-Oshima, T Fukuhara, K Tachibana, E Okumura, T Kishimoto

DEVELOPMENTAL BIOLOGY 276(2) 330-336 2004年12月
Localization and dynamics of Cdc2-cyclin B during meiotic reinitiation in starfish oocytes

M Terasaki, E Okumura, B Hinkle, T Kishimoto

MOLECULAR BIOLOGY OF THE CELL 14(11) 4685-4694 2003年11月
Distinct regulators for Plk activation in meiotic and early embryonic cycles

Okano-Uchida T, E. Okumura, M. Iwashita, H. Yoshida, K. Tachibana, T. Kishimoto

EMBO J 22(20) 5633-5642 2003年
Distinct regulators for Plk activation in meiotic and early embryonic cycles

Okano-Uchida T, E. Okumura, M. Iwashita, H. Yoshida, K. Tachibana, T. Kishimoto

EMBO J 22(20) 5633-5642 2003年
Akt inhibits Myt1 the signalling pathway that leads to meiotic G2/M-phase transitions

E Okumura, T Fukuhara, H Yoshida, S Hanada, R Kozutsumi, M Mori, K Tachibana, T Kishimoto

NATURE CELL BIOLOGY 4(2) 111-116 2002年2月
In vivo regulation of cyclin A/Cdc2 and cyclin B/Cdc2 through meiotic and early cleavage cycles in starfish.

EIICHI OKUMURA

Dev. Biol . 197(1) 39-53 1998年
In vivo regulation of cyclin A/Cdc2 and cyclin B/Cdc2 through meiotic and early cleavage cycles in starfish.

EIICHI OKUMURA

Dev. Biol . 197(1) 39-53 1998年
In vivo regulaiton of the entry into M-phase: initial activation and nuclear translocation of the cyclin B/Cdc2.

EIICHI OKUMURA

Progress in Cell Cycle Research 3 241-249 1997年
In vivo regulaiton of the entry into M-phase: initial activation and nuclear translocation of the cyclin B/Cdc2.

EIICHI OKUMURA

Progress in Cell Cycle Research 3 241-249 1997年
Initial triggering of M-phase in starfish oocytes: A possible novel component of maturation-promoting factor besides cdc2 kinase

E Okumura, T Sekiai, S Hisanaga, K Tachibana, T Kishimoto

JOURNAL OF CELL BIOLOGY 132(1-2) 125-135 1996年1月
PHOSPHORYLATION OF MYRISTOYLATED ALANINE-RICH C-KINASE SUBSTRATE (MARCKS) BY PROLINE-DIRECTED PROTEIN-KINASES AND ITS DEPHOSPHORYLATION

H YAMAMOTO, F ARAKANE, T ONOE, K TASHIMA, E OKUMURA, K YAMADA, SI HISANAGA, K FUKUNAGA, T KISHIMOTO, E MIYAMOTO

JOURNAL OF NEUROCHEMISTRY 65(2) 802-809 1995年8月
EVIDENCE FOR CDK5 AS A MAJOR ACTIVITY PHOSPHORYLATING TAU-PROTEIN IN PORCINE BRAIN EXTRACT

T HOSOI, M UCHIYAMA, E OKUMURA, T SAITO, K ISHIGURO, T UCHIDA, A OKUYAMA, T KISHIMOTO, S HISANAGA

JOURNAL OF BIOCHEMISTRY 117(4) 741-749 1995年4月
CYCLIN-B INTERACTION WITH MICROTUBULE-ASSOCIATED PROTEIN-4 (MAP4) TARGETS P34(CDC2) KINASE TO MICROTUBULES AND IS A POTENTIAL REGULATOR OF M-PHASE MICROTUBULE DYNAMICS

K OOKATA, S HISANAGA, JC BULINSKI, H MUROFUSHI, H AIZAWA, TJ ITOH, H HOTANI, E OKUMURA, K TACHIBANA, T KISHIMOTO

JOURNAL OF CELL BIOLOGY 128(5) 849-862 1995年3月
Dephosphorylation of abnormal sites of Tau factor by protein phosphatases and its implication for alzheimer's disease.

EIICHI OKUMURA

Neurochem. Int. 26(3) 205-215 1995年
Dependence of removal of sperm-specific proteins from Xenopus sperm nuclei on the phosphorylation state of nucleoplasmin.

EIICHI OKUMURA

Develop. Growth Differ. 37(3) 329-336 1995年
Degradation of c-Fos by the 26S proteasome is accelerated by c-Jun and multiple protein kinases.

EIICHI OKUMURA

Mol. Cell. Biol. 11 5682-5687 1995年
Dephosphorylation of abnormal sites of Tau factor by protein phosphatases and its implication for alzheimer's disease.

EIICHI OKUMURA

Neurochem. Int. 26(3) 205-215 1995年
Dependence of removal of sperm-specific proteins from Xenopus sperm nuclei on the phosphorylation state of nucleoplasmin.

EIICHI OKUMURA

Develop. Growth Differ. 37(3) 329-336 1995年
Degradation of c-Fos by the 26S proteasome is accelerated by c-Jun and multiple protein kinases.

EIICHI OKUMURA

Mol. Cell. Biol. 11 5682-5687 1995年
PHOSPHORYLATION OF A PROLINE-DIRECTED KINASE MOTIF IS RESPONSIBLE FOR STRUCTURAL-CHANGES IN MYOGENIN

N HASHIMOTO, M OGASHIWA, E OKUMURA, T ENDO, S IWASHITA, T KISHIMOTO

FEBS LETTERS 352(2) 236-242 1994年9月

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2