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Molecular Architecture and Function of the Cytoskeleton

Research Project

Project/Area Number 62065007
Research Category

Grant-in-Aid for Specially Promoted Research

Allocation TypeSingle-year Grants
Research InstitutionUniversity of Tokyo

Principal Investigator

HIROKAWA Nobutaka  Sch. of Med, Univ. of Tokyo, Professor, 医学部(医), 教授 (20010085)

Co-Investigator(Kenkyū-buntansha) HARADA Reiko  Sch. of Med, Univ. of Tokyo, Assistant, 医学部(医), 助手 (40230718)
NAKATA Takao  Sch. of Med, Univ. of Tokyo, Assistant, 医学部(医), 助手 (50218004)
KANAI Yoshimitsu  Sch. of Med, Univ. of Tokyo, Assistant, 医学部(医), 助手 (80214427)
OKABE Shigeo  Sch. of Med, Univ. of Tokyo, Assistant, 医学部(医), 助手 (60204012)
YORIFUJI Hiroshi  Sch. of Med, Univ. of Tokyo, Lecturer, 医学部(医), 講師 (00158544)
久永 真市  東京大学, 医学部, 助手 (20181092)
竹村 玲子  沖中記念成人病研究所, 研究員 (50171674)
塩村 洋子  東京大学, 医学部解剖学教室, 助手 (00136962)
Project Period (FY) 1987 – 1991
Project Status Completed (Fiscal Year 1991)
Budget Amount *help
¥243,000,000 (Direct Cost: ¥243,000,000)
Fiscal Year 1991: ¥30,000,000 (Direct Cost: ¥30,000,000)
Fiscal Year 1990: ¥30,000,000 (Direct Cost: ¥30,000,000)
Fiscal Year 1989: ¥33,000,000 (Direct Cost: ¥33,000,000)
Fiscal Year 1988: ¥60,000,000 (Direct Cost: ¥60,000,000)
Fiscal Year 1987: ¥90,000,000 (Direct Cost: ¥90,000,000)
KeywordsNeuron / Cytoskeleton / Microtubule / MAPs / Morphogenesis / Axonal transpsort / Kinesin / Synaptic Transmission / タウ蛋白 / 微小管関連蛋白MAP1B / 副腎髄質細胞 / 伝達物質放出 / カルパクチン1 / ニューロフィラメントの重合メカニズム / ニューロフィラメントリン酸化 / 蛍光消褪法 / 軸索輸送のメカニズム / 分子構築と動態 / ニューロフィラメントアクチン / シナプス / ニューロフィラメント
Research Abstract

(1) We purified the microtubule associated protein 2C, which specifically expressed in juvenile brains, and characterized them biochemically and ultrastructurally. The MAP2C CDNA was cloned from rat brain CDNA library and was sequenced. To analyze functions of MAP2 in vivo, we carried out transfection experiments. A. fibroblast cell line which was transfected with the CDNA expressed MAP2C and formed thick bundles of 'microtubules. Ineterestingly intermediate filaments also changed their organization and colocalized with microtubule bundles.
(2) To elucidate the mechamism which control bidirectional transport of membranous organelle we examined the effect of phosphorylation of kinesin on their binding to the membranes ; We found phosphorylation of kinesin by A-kinase considerably decreased the binding. Thus A-kinase probably play an important role on the dissociation of kinesin from the membranous, organelles in the. axon.
(3) To study the dynamics of tubulin in axons we microinjected caged fluorescein labeled tubulin into cultured neurons and subsequently analysed its turnover by UV photoactivation method. The results suggested that most of the polymers in the axon are stationary and the free oligomers could be the form to be transported.
(4) We established a method to purify 10OKD microtubule Associated idrotein (dynamin) from mammalian brains. Dynamin revealed a potent GTPase activity activated by microtubules. CDNA of dynamin was cloned and sequenced. Dynaim was proved to be a new GTP binding protein which specifically expressed in mature nerve cells.

Report

(6 results)
  • 1991 Annual Research Report   Final Research Report Summary
  • 1990 Annual Research Report
  • 1989 Annual Research Report
  • 1988 Annual Research Report
  • 1987 Annual Research Report
  • Research Products

    (131 results)

All Other

All Publications (131 results)

  • [Publications] Hirokawa,N.: "Molecular architecture and dynamics of the neuronal cytoskeleton.in Neuronal cytoskeleton." Wily Liss,Inc.,New York. 5-74 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okabe,S.: "Actin dynamics in growth cones." J.of Neuroscience. 11. 1918-1929 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa,N.: "Kinesin associates with anterogradely transported membranous organelles." J.of Cell Biology. 114. 259-302 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Nakata,T.: "Prodominant and developmentally regulated expression of dynamin in neurons." Neuron. 7. 461-469 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Takemura,R.: "Developmental expression of tau mRNAs in rat brain." Neuroscience. 44. 393-407 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Takeuchi,M.: "The 72KD microtubule associated protein from porcine brain." J.of Neurochemistry. (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Shiomura Y. and N. Hirokawa.: "The molecular structure of microtubule-associated protein 1A (MAPIA) in vivo and in vitro. An immunoelectron microscopy and quick-freeze, deep-etch study." Journal of Neuroscience.7. 1461-1469 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa, N. and S, Hisanaga.: ""Button in". A unique button-shaped microtubule associated protein (75kD) which decorates spindle microtubule surface hexagonally." Journal of Cell Biology.104. 1553-1562 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Shiomura, Y. and N, Hirokawa.: "Colocalization of MAP1 and MAP2 on the neuronal microtubule in situ revealed with double-labelling immunoelectron microscopy." Jurnal of Cell Biology.104. 1575-1578 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hisanaga, S. and N, Hirokawa.: "The substructure of sea urchin egg cytoplasmic dynein." Journal of Molecular Biology.195. 191-927 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Nakata, T. and N, Hirokawa.: "Cytoskeletal reorganization of the human platelets after stimulation revealed by the quick-freeze, deep etch technique." Journal of Cell Biology.105. 1771-1780 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Aizawa, H., H. Murofushi, S. Kotani, S. Hisanage, N. Hirokawa and H, Sakai.: "Limited chymotryptic digestion of bovine adrenal 190, 000 Mr. microtubule-associated protein and preparation of a 27, 000 Mr. fragment which stimulates microtubule asssembly." Journal of Biological Chemistry.262. 3782-3787 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa, N., S. Hisanaga and Y. Shimomura.: "MAP2 is a component of crossbridges between microtubules and neurofilaments in viro and in vitro. Quick-freeze, deep etch immunoelectron microscopy and reconstitution studies." Journal of Neuroscience.8. 2769-2779 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Takemura, R., T. Masaki and N. Hirokawa.: "The developmental organization of the intestinal brush border cytoskeleton." Cell Motility and Cytoskeleton.9. 299-311 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa, N., Y. Shiomura and S. Okabe.: "Tau proteins : The molecular structure and mode of binding on microtubules." Journal of Cell Biology.107. 1449-1461 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Kobayashi, N. and N. Hirokawa.: "Cytoskeletal architecture and immunocytochemical localization of fodrin in the terminal web of the ciliated epithelial cell." Cell Motility and Cytoskeleton.11. 167-177 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hisanaga, S. and N. Hirokawa.: "The structure of peripheral domains of the neurofilament revealed by low angle rotary shadowing." Journal of Molecular Biology.202. 297-306 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okabe, S. and N. Hirokawa.: "Microtubule dynamics in nerve cells ; analysis using microinjection of biotinylated tubulin into PC12 cells." Journal of Cell Biology.107. 651-664 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa, N.: "The arrangement of action filaments in the postsynaptic cytoplasm revealed with the quick freeze deep etch electron microscopy." Neuroscience Research.6. 269-275 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa, N., K. Sobue, K. Kanda, A. Harada and H. Yorifuji.: "The cytoskeletal architecture of the presynaptic terminal and molecular structure of synapsinal." Journal of Cell Biology.108. 111-126 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okabe, S. and N. Hirokawa.: "Axonal transport." Current Opininon in Cell Biology.1, no. 1. 91-97 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Yorifuji, H., K. Kanda, K. Sobue, and N. Hirokawa.: "Localization of 4.1 related proteins in cerebellar neurons." European Journal of Cell Biology. 48. 104-115 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okabe, S, , Y. Shiomura and N. Hirokawa.: "Immunocytochemical localization of microtubule-associated proteins 1A and 2 in the rat retina." Brain Research.483. 335-346 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa, N., K. K. Pfister, H. Yorifuji, M. C. Wagner, S. T. Brady and G. S. Bloom.: "Submolecular domains of bovine brain kinesin identified by electron microscopy and monoclonal antibody decoration." Cell. 56. 867-878 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hisanaga, S. and N. Hirokawa.: "The effects of dephosphorylation on the structure of the projections of neurofilament." Journal of Neuroscience.9. 959-966 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hisanaga, S., H. Murofushi, K. Okuhara, R. Sato, Y. Masuda, H. Sakai and N. Hirokawa.: "The molecular structure of adrenal medulla kinesin." Cell Motility and Cytoskeleton.12. 264-272 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okabe, S. and N. Hirokawa.: "Rapid turnover of microtubule-associated protein MAP2 in the axon revealed by microinjection of biotinylated MAP2 into cultured neurons." Proc. Natl Aced Sci. USA. 86. 4127-4131 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Yorifuji, H. and N. Hirokawa.: "Cytoskeletal architecture of neuromuscular junction-Localization of vinculin." Journal of Electron Microscopic Technique. 12. 160-171 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Kanai, Y., R. Takemura, T. Ohshima, H. Mori, Y. Ihara, M. Yanagisawa, T. Masaki and N. Hirokawa.: "Expression of multiple tau isoforms and microtubule bundle formation in fibroblasts transfected with a single tau cDNA." Journal of Cell Biology. 109. 1173-1184 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Sato-Yoshitake, R., Y. Shiomura, H. Miyasaka and N. Hirokawa.: "Microtubule-associated Protein 1B : Molecular structure, localization and phosphorylation-dependent expression in developing neurons." Neuron. 3. 229-238 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Maekawa, S., M. Toriyama, S. Hisanaga, N. Yonezawa, S. Endo, N. Hirokawa, and H. Sakai.: "Purification and characterization of a Ca^<2+>-dependent actin filament severing protein from boving adrenal medulla." Journal of Biological Chemistry.264. 7458-7465 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okabe, S. and N. Hirokawa.: "Incorporation and turnover of biotin-labeled actin microinjected into fibroblastic cells : An immunoelectron microscopic study." Journal of Cell Biology. 109. 1581-1595 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Shiomura, Y. and N. Hirokawa: "A novel heat-stable 205kD microtubule-associated protein is involved in the neural development." Brain Research. 502. 356-364 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Nakata, T., K. Sobue and N. Hirokawa.: "Conformational change and localization of calpactin 1 complex involved in exocytosis as revealed by quick-freeze, deep-etch technique and immunocytochemistry." Journal of Cell Biology. 110. 13-25 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okabe, S. and N. Hirokawa.: "Turnover of fluorescently labeled tubulin and actin in the axon." Nature. 343. 479-482 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hisanaga, S, A. Ikai and N. Hirokawa.: "Molecular architecture of neurofilament. 1. Subunit arrangement of neurofilament-L protein in the intermediate sized filament." Journal of Molecular Biology.211. 857-869 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hisanaga, S. and N. Hirokawa.: "Molecular architecture of neurofilament. 11. In vitro reassembly process of neurofilament-L protein." Journal of Molecular Biology. 211. 871-882 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hisanaga, S. Y. Gondo, M. Inagaki, A. Ikai and N. Hirokawa.: "Effects of phosphorylation of the neurofilament L protein on filamentous structures." Cell Regulation. 1. 237-248 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa, N. T. Yoshida, R. Sato-Yoshitake, and T. Kawashima.: "Brain dynein (MAPIC) localizes on both anterogradely and retrogradely transported membranous organelles." Journal of Cell Biology. 111. 1027-1037 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Mizoguchi, A., S. Kim, T. Ueda, A. Kikuchi, H. Yorifuji, N. Hirokawa and Y. Takai.: "Localization and subcellular distribution of smg p25A, a ras p21-like GTP-binding proteins, in rat brain." Journal of Biological Chemistry. 265. 11872-11879 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hisanaga, S. and N. Hirokawa.: "Dephosphorylation-induced interactions of neurofilaments with microtubules." Journal of Biological Chemistry. 265. 21852-21858 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Harada, A., K. Sobue and N. Hirokawa.: "Developmental changes of synapsin 1 expression in the rat cerebellar neurons." Cell Structure and Function. 15. 329-342 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okabe, S. and N. Hirokawa.: "Actin dynamics in growth cones." Journal of Neuroscience. 11. 1918-1929 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa, N., R. Sato-Yoshitake, N. Kobayashi, K. K. Pfister, G. H. Bloom, and S. T. Brady.: "Kinesin associates with anterogradely transported membranous organelles." Journal of Cell Biology. 114. 295-302 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Nakata, T., A. Iwamoto, Y. Noda, H. Yoshikura, and N. Hirokawa.: "Predominant and developmentally regulated expression of dynamin in neurons." Neuron. 7. 461-469 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Takemura, R., Y. Kanai N. Hirokawa.: "In situ localization of tau mRNAs in developing rat brain." Neuroscience. 44. 393-407 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Takeuchi, M., S. Hisanaga, T. Umeyama, and N. Hirokawa.: "The 72kD microtubule associated protein from porcine brain." Journal of Neurochemistry. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okabe, S., and N. Hirokawa.: "Differential behavior of photoactivated microtubules in growing axons of mouse and frog neurons." Journal Cell Biology. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Nakata, T. and N. Hirokawa.: "Organization of cortical cytoskeleton of cultured chromaffin cells and involvement in secretion as revealed by quick-freeze, deep-etching, and double-label immunoelectron microscopy." Journal of Neuroscience. (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Kanai, Y., J. Chen and N. Hirokawa.: "Microtubule bundling by tau proteins in vivo : analysis of the functional domains."

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Sato-Yoshitake, R., H. Yorifuji, M. Inagaki, and N. Hirokawa.: "Phosphorylation of kinesin regulates its binding to synaptic vesicles."

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Takemura, R., S. Okabe, N. Kobayashi, and N. Hirokawa.: "Reorganization of brain spectrin (fodrin) during defferentiation of PC12 cells."

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Okada, Y., and N. Hirokawa.: "Functional differentiation of axonal miocrotubules ; Tyrosinated anti-tubulin rich microtubules for transport, and detyrosinated anti-tubulin rich microtubules for architecture."

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Maeda, K., T. Nakata, Y. Noda, and N. Hirokawa.: "Dynamin : its enzymatic activity and interaction with microtubules."

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Ohshima, T., S. Okabe, and N. Hirokawa.: "Immunocytochemical localization of 205kDa microtubule-associated protein (205kDa MAP) in the guinea pig organ of Corti."

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa, N., S. Okabe and R. Sato-Yoshitake.: "Selective stabilization of microinjected tau in the axon and microtubule associated protein 2 (MAP2) in dendrites of the neuronal cytoskeleton."

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1991 Final Research Report Summary
  • [Publications] Hirokawa,N.: "Molecular architecture and dynamics of the neuronal cytoskeleton.in Neuronal cytoskeleton." Wily Liss,Inc.,New York. 5-74 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Okabe,s.: "Actin dynamics in growth cones." J.of Neuroscience. 11. 1918-1929 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Hirokawa,N.: "Kinesin associates with anterogradely transported membraous organelles." J.of Cell biology. 114. 259-302 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Nakata,T.: "Predominant and developmentally regulated expression of dynamin in neurons." Neuron. 7. 461-469 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Takemura,R.: "Developmental expression of tau mRNAs in rat brain." Neuroscience. 44. 393-407 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] Takeuchi,M.: "The 72KD microtubule associated protein from porcine brain." J.of Neurochemistry. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Nakata,T.: "Organization of cortical cytoskeleton of cultured chromaffin cells and involvement in secretion as revealed by quick-freeze,deep-etching,and double-label immunoelectron microscopy." J.of Neuroscience. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Okabe,S.: "Differential behavior of photoactivated microtubules in qrowing axon of mouse and frog neurons." J.of Cell Biology,. (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] Kanai,Y.: "Microtubule bundling by tau proteins in vivo:analysis of the functional domains."

    • Related Report
      1991 Annual Research Report
  • [Publications] Sato-Yoshitake,R.: "Phosphorylation of kinesin regulates its binding to synaptic vesicles."

    • Related Report
      1991 Annual Research Report
  • [Publications] Takemura,R.: "Reorganization of brain spectrin (fodrin) during differentiation of PC12 cells."

    • Related Report
      1991 Annual Research Report
  • [Publications] Okada,Y.: "Functional differentiation of axonal microtubules;Tyrosinated alpha-tubulin rich microtubules for transport,and detyrosinated alpha-tubulin rich microtubules for architecture."

    • Related Report
      1991 Annual Research Report
  • [Publications] Noda,Y.: "Localization of dynamin:Widespread distribution in neurons and association with membraneous organelles transported anterogradely."

    • Related Report
      1991 Annual Research Report
  • [Publications] Nakata,T.: "T-dynamin,a novel member of dynamin-family protein is expressed specific to testis."

    • Related Report
      1991 Annual Research Report
  • [Publications] Maeda,K.: "Dynamin:its enzymatic activity and interaction with microtubules."

    • Related Report
      1991 Annual Research Report
  • [Publications] Oshima,T.: "Immunocytochemical localization of 205 kDa microtubule-associated protein (205kDa MAP) in the guinea pig organ of corti."

    • Related Report
      1991 Annual Research Report
  • [Publications] Hirokawa,N.: "Selective stabilization of microinjected tau in the axon and microtubule associated proteins 2 (MAP2) in dendrites of the neuronal cytoskeleton."

    • Related Report
      1991 Annual Research Report
  • [Publications] Nakata,T.: "Conformational change and localization of calpactin 1 complex involved in exocytosis as revealed by quickfreeze,deepーetch technique and immunocytochemistry." Journal of Cell Biology. 110. 13-25 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Okabe,S.: "Turnover fluorescently labeled tubulin and actin in the axon." Nature. 343. 479-482 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Hisanaga,S.: "Molecular architecture of neurofilament.1.Subunit arrangement of neurofilamentーL protein in the intermediate sized filament." Journal of Molecular Biology. 211. 857-869 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Hisanaga,S.: "Molecular architecture of neurofilament.11.In vitro reassembly process of neurofilamentーL protein." Journal of Molecular Biology. 211. 871-882 (1990)

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  • [Publications] Hisanaga,S.: "Effects of phosphorylation of the neurofilament L protein on filamentous structures." Cell Requlation. 1. 237-248 (1990)

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  • [Publications] Hirokawa,N.: "Brain dynein (MAP1C) localizes on both anterogradely and retrogradely transported membranous organelles." Journal of Cell biology. 111. 1027-1037 (1990)

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  • [Publications] Mizoguchi,A.: "Localization and subcellular distribution of smg p25A,a ras p21ーlike GTPーbinding proteins,in rat brain." Jouranal of Biological Chemistry. 265. 11872-11879 (1990)

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  • [Publications] Hisanaga,S.: "Dephosphorylationーinduced interactions of neurofilaments with microtubules." Journal of Biological Chemistry. 265. 21852-21858 (1990)

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  • [Publications] Hirokawa,N.: "Molecular architecture and dynamics of the neuronal cytoskeleton.in Neuronal cytoskeleton." R.D.Bungoune,editor,Alan R.Liss,Inc.,New York. 1990

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  • [Publications] Okabe,S.: "Actin dynamics in growth cones." Journal of Neuroscience.1991

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  • [Publications] Harada,A.: "Developmental changes of synapsin 1 expression in the rat cerebellar neurons." Cell Structure and Function. 1990

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  • [Publications] Takemura,R.: "Developmental expression of tau mRNAs in rat brain."

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      1990 Annual Research Report
  • [Publications] Nakata,T.: "Organization of cortical cytoskeleton of cultured chromaffin cells and involvement in secretion as revealed immunoelectron microscopy."

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  • [Publications] Hirokawa,N.: "Kinesin associates with anterogradely Transported membranous organelles."

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  • [Publications] Kanai,Y.: "Microtubule bundling in axon is regulated by alternative splicing of tau proteins."

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  • [Publications] Nakata,T.: "Expression of dynamin is predominant in neurons and developmentally regulated."

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  • [Publications] Hirokawa,N.: "The arrangement of actin filaments in the postsynaptic cytoplasm revealed with the quick freeze deep etch electron microscopy." Neuroscience Research.6. 269-275 (1989)

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  • [Publications] Hirokawa,N.: "The cytoskeletal architecture of the presynaptic terminal and molecular structure of synapsin 1." Journal of Cell Biology. 108. 111-126 (1989)

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  • [Publications] Okabe,S.: "Axonal transport." In“Current Opininon in Cell Biology,Vol.1,no.1 editors M.Kirschner,and K.Weber,Gower Academic Journal. 91-97 (1989)

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  • [Publications] Yorifuji,H.: "Localization of 4.1 related proteins in cerebellar neurons." European Journal of Cell Biology. 48. 104-115 (1989)

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  • [Publications] Okabe,S.: "Immunocytochemical localization of microtubule-associated proteins 1A and 2 in the rat retina." Brain Research. 483. 335-346 (1989)

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  • [Publications] Hirokawa,N.: "Submolecular domains of bovine brain kinesin identified by electron microscopy and monoclonal antibody decoration." Cell. 56. 867-878 (1989)

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  • [Publications] Sato,R.: "Molecular structure and localization of microtubuleーassociated protein 1B and its phosphorylation-dependent expression in the developing neurons." Neuron. 3. 229-238 (1989)

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  • [Publications] Maekawa,S.: "Purification and characterization of a Ca^<2+>-dependent actin filament severing protein from bovine adrenal medulla." Journal of Biological Chemistry. 264. 7458-7465 (1989)

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  • [Publications] Okabe,S.: "Incorporation and turnover of biotin-labeled actin microinjected into fibroblastic cells:An immunoelectron microscopic study." Journal of Cell Biology. 109. 1581-1595 (1989)

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  • [Publications] Shiomura,Y.: "A novel heat-stable 205KD microtubule-associated protein is involved in the neural development." Brain Research. 502. 356-364 (1989)

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  • [Publications] Nakata,T.: "Conformational change and localization of calpactin 1 complex involved in exocytosis as revealed by quickーfreeze,deep-etch technique and immunocytochemistry." Journal of Cell Biology. 110. 13-25 (1990)

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  • [Publications] Okabe,S.: "Turnover of fluorescently labeled tubulin and actin in the axon." Nature. 343. 479-482 (1990)

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  • [Publications] Hirokawa,N.: "Cytoskeletal architecture of the mitotic spindle." “Cell Movement vol.11 Kinesin,Dynein and Microtubule Dynamics."R.McIntosh and F.Warner editors Alan R.Liss Inc.New York,. 2. 383-402 (1989)

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  • [Publications] Hisanaga,S.: "The effects of dephosphorylation on the structure of the projections of neurofilament." Journal of Neuroscience. 9. 959-966 (1989)

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  • [Publications] Hisanaga,S.: "The molecular structure of adrenal medulla kinesin." Cell Motility and Cytoskeleton.12. 264-272 (1989)

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  • [Publications] Okabe,S.: "Rapid turnover of microtubule-associated protein 2 in the axon." Proc.Natl Acad Sci.USA. 86. 4127-4131 (1989)

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  • [Publications] Yorifuji,H.: "Cytoskeletal architecture of neuromuscular junction-Localization of vinculin." Journal of Electron Microscopic Technique. 12. 160-171 (1989)

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  • [Publications] Kanai,Y.: "Expression of multiple tau isoforms and microtubule bundle formation in fibroblasts transfected with a single tau cDNA." Journal of Cell Biology.109. 1173-1184 (1989)

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  • [Publications] Hisanaga,S.: "Molecular architecture of neurofilament.I.Subunit arrangement of neurofilament-L protein in the intermediate sized filament." Journal of Molecular Biology. (1990)

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  • [Publications] Hisanaga,S.: "Molecular architecture of neurofilament.II.In vitro reassembly process of neurofilament-L protein." Journal of Molecular Biology. (1990)

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  • [Publications] Hisanaga,S.: "Effects of phosphorylation of the neurofilament L protein on filamentous structures." Cell Regulation. (1990)

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  • [Publications] Takemura,R.: "Developmental expression of tau mRNAs in rat brain." (1990)

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  • [Publications] Harada,A.: "Developmental changes of synapsin 1 expression in the rat cerebellar neurons." (1990)

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  • [Publications] Hirokawa,N.: "Brain dynein(MAP1C)localizes on both anterogradely and retrogradely transported membranous organelles." (1990)

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  • [Publications] 廣川信隆: Journal of Neuroscience. 8. 2769-2779 (1988)

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  • [Publications] 廣川信隆: Journal of cell Biology,. 107. 1449-1461 (1988)

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  • [Publications] 久永真市: Journal of Molecular Biology. 202. 297-306 (1988)

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  • [Publications] Journal of cell Biology,. 107. 651-664 (1988)

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  • [Publications] 廣川信隆: Neuroscience Research.6. 269-275 (1988)

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  • [Publications] 廣川信隆: Journal of cell Biology. 108. 111-126 (1989)

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  • [Publications] 廣川信隆: cell. (1989)

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  • [Publications] 久永真市: Cell Motility and Cytoskeleton. (1989)

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  • [Publications] Proc.Natl Acad Sci.(1989)

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  • [Publications] 金井克光: Journal of Cell Biology. (1989)

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  • [Publications] 廣川信隆: "神経科学レビュー2" 医学書院, 51-95 (1988)

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  • [Publications] Shiomura Y. & N. Hirokawa: Journal of Neuroscience. 7. 1461-1469 (1987)

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  • [Publications] Shiomura Y & N. Hirokawa: Journal of Cell Biology. 104. 1575-1578 (1987)

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  • [Publications] Hirokawa, N., Y. Shiomura & S. Hisanaga: Journal of Neuroscience. (1988)

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  • [Publications] Hirokawa N. Y. Shiomura & S. Okabe: Journal of Cell Biology. (1988)

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  • [Publications] Hisanaga, S. & N. Hirokawa: Journal of Molecula Biology. (1988)

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  • [Publications] Okabe, s. & N. Hirokawa: Journal of Cell Biology. (1988)

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  • [Publications] Hirokawa, N.: "Interactions between cytoskeletal polymers in neurons. Quick freeze-deep etch and immunocytochemical studies. In(Intrinsic determinant of the neuronal form and function″." Editors: R. Lasek, and M. Black Alan R. Liss., 21 (1988)

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Published: 1987-04-01   Modified: 2016-04-21  

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