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Actin-based model of synaptic plasticity

Research Project

Project/Area Number 17H03557
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Neurochemistry/Neuropharmacology
Research InstitutionGunma University

Principal Investigator

Shirao Tomoaki  群馬大学, 大学院医学系研究科, 教授 (20171043)

Co-Investigator(Kenkyū-buntansha) 花村 健次  群馬大学, 大学院医学系研究科, 准教授 (40361365)
山崎 博幸  群馬大学, 大学院医学系研究科, 助教 (10334137)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2019: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2018: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Keywordsアクチン / ドレブリン / シナプス / アルツハイマー病 / 培養 / 超微小形態 / ライブイメージング / アクチン細胞骨格 / コフィリン / 海馬 / 超解像顕微鏡 / スパイン / 分子動態解析 / シナプス可塑性 / 動態 / アクチン線維 / PSD-95 / 神経細胞培養 / 超解像顕微鏡観察 / 生体に光子顕微鏡観察
Outline of Final Research Achievements

We succeeded in improving the reproducibility of the experiment by using the same lot of cryopreserved dissociated neurons for each experiment. Microscopic localization of drebrin, PSD-95, and CaMKII in spine was analyzed by super resolution microscopy using bunker method, and their glutamate-stimulated change in the localization within the dendritic spine. Furthermore, we compared the morphological dynamic changes of spines in between drebrin A-specific knockout mice (DAKO) and wild type mice. In addition, we analyzed the relationship between the stabilized actin filaments bound to drebrin and the dynamics of CaMKII, and clarified that the stability of actin filaments is involved in the dynamics of CaMKII.

Academic Significance and Societal Importance of the Research Achievements

本研究成果により、ドレブリンの結合により作り出される安定化アクチン繊維の有無によりスパインの形態変化やスパイン内の機能タンパク質の動態が制御されていることがわかった。この結論から、アルツハイマー病におけるドレブリンの消失がシナプスの全般的機能不全を引き起こし、認知症の発症に深く関連していることが示唆された。ドレブリンの消失を防ぐことにより、将来的に認知症の治療薬を開発できる可能性を強く示唆しており、高齢化社会の到来後も生活の質を保った持続可能な社会を作ることに貢献すると考えられる。

Report

(3 results)
  • 2019 Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (64 results)

All 2019 2018 2017 Other

All Journal Article (17 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 17 results,  Open Access: 7 results,  Acknowledgement Compliant: 2 results) Presentation (46 results) (of which Int'l Joint Research: 26 results,  Invited: 5 results) Remarks (1 results)

  • [Journal Article] Association between decreased serum TBIL concentration and immediate memory impairment in schizophrenia patients2019

    • Author(s)
      Yin Xiao Li、Jia Qiu Fang、Zhang Guang Ya、Zhang Jian Ping、Shirao Tomoaki、Jiang Cai Xia、Yin Xu Yuan、Liu Yan Song、Chen Peng、Gu Xiao Chu、Qian Zheng Kang、Yin Guang Zhong、Sen Xia Hai、Hui Li
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 1622-1622

    • DOI

      10.1038/s41598-018-38227-6

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] N-methyl-D-aspartate Receptor Mediates X-irradiation-induced Drebrin Decrease in Hippocampus2018

    • Author(s)
      Miao S, Koganezawa N, Hanamura K, Puspitasari A, Shirao T.
    • Journal Title

      The Kitakanto Medical Journal

      Volume: 68 Issue: 2 Pages: 111-115

    • DOI

      10.2974/kmj.68.111

    • NAID

      130007393985

    • ISSN
      1343-2826, 1881-1191
    • Year and Date
      2018-05-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Drebrin Isoforms Critically Regulate NMDAR- and mGluR-Dependent LTD Induction2018

    • Author(s)
      Yasuda Hiroki、Kojima Nobuhiko、Hanamura Kenji、Yamazaki Hiroyuki、Sakimura Kenji、Shirao Tomoaki
    • Journal Title

      Frontiers in Cellular Neuroscience

      Volume: 12 Pages: 330-330

    • DOI

      10.3389/fncel.2018.00330

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Isoform-dependent Regulation of Drebrin Dynamics in Dendritic Spines2018

    • Author(s)
      Hanamura Kenji、Kamata Yousuke、Yamazaki Hiroyuki、Kojima Nobuhiko、Shirao Tomoaki
    • Journal Title

      Neuroscience

      Volume: 379 Pages: 67-76

    • DOI

      10.1016/j.neuroscience.2018.02.038

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] CaMKIIβ is localized in dendritic spines as both drebrin-dependent and drebrin-independent pools.2018

    • Author(s)
      Yamazaki H, Sasagawa Y, Yamamoto H, Bito H, Shirao T.
    • Journal Title

      Journal of Neurochemistry

      Volume: 146 Issue: 2 Pages: 145-159

    • DOI

      10.1111/jnc.14449

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Drebrin restricts rotavirus entry by inhibiting dynamin-mediated endocytosis2017

    • Author(s)
      Li B, Ding S, Feng N, Mooney N, Ooi YS, Renf L, Diep J, Kelly MR, Yasukawa LL, Patton JT, Yamazaki H, Shirao T, Jackson PK, Greenberg HB
    • Journal Title

      Proc Natl Acad Sci U S A,

      Volume: - Issue: 18

    • DOI

      10.1073/pnas.1619266114

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The role of drebrinin neurons2017

    • Author(s)
      Shirao T, Hanamura K, Koganezawa N, Ishizuka Y, Yamazaki H, Sekino Y.
    • Journal Title

      J. Neurochem.

      Volume: - Issue: 6 Pages: 819-834

    • DOI

      10.1111/jnc.13988

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Extracellular phosphorylation of a receptor tyrosine kinase controls synaptic localization of NMDA receptors and regulates pathological pain2017

    • Author(s)
      Hanamura Kenji、Washburn Halley R.、Sheffler-Collins Sean I.、Xia Nan L.、Henderson Nathan、Tillu Dipti V.、Hassler Shayne、Spellman Daniel S.、Zhang Guoan、Neubert Thomas A.、Price Theodore J.、Dalva Matthew B.
    • Journal Title

      PLOS Biology

      Volume: 15 Issue: 7 Pages: e2002457-e2002457

    • DOI

      10.1371/journal.pbio.2002457

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Drebrin E regulates neuroblast proliferation and chain migration in the adult brain.2017

    • Author(s)
      Kajita Y, Kojima N, Koganezawa N, Yamazaki H, Sakimura K, Shirao T.
    • Journal Title

      Eur J Neurosci

      Volume: 46(6) Issue: 6 Pages: 2214-2228

    • DOI

      10.1111/ejn.13668

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The role of drebrin in dendritic spines2017

    • Author(s)
      Koganezawa N, Hanamura K, Sekino Y, Shirao T
    • Journal Title

      Mol. Cell. Neurosci.

      Volume: - Pages: 85-92

    • DOI

      10.1016/j.mcn.2017.01.004

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Progress in applications of iPSC-derived neurons for evaluation of drugs2017

    • Author(s)
      Koganezawa N, Hanamura K, Shirao T.
    • Journal Title

      Folia Pharmacologica Japonica

      Volume: 149 Issue: 3 Pages: 104-109

    • DOI

      10.1254/fpj.149.104

    • NAID

      130005403859

    • ISSN
      0015-5691, 1347-8397
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] General Introduction to Drebrin2017

    • Author(s)
      Shirao Tomoaki、Sekino Yuko
    • Journal Title

      Advances in Experimental Medicine and Biology

      Volume: 1006 Pages: 3-22

    • DOI

      10.1007/978-4-431-56550-5_1

    • ISBN
      9784431565482, 9784431565505
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of Drebrin in Synaptic Plasticity2017

    • Author(s)
      Sekino Yuko、Koganezawa Noriko、Mizui Toshiyuki、Shirao Tomoaki
    • Journal Title

      Advances in Experimental Medicine and Biology

      Volume: 1006 Pages: 183-201

    • DOI

      10.1007/978-4-431-56550-5_11

    • ISBN
      9784431565482, 9784431565505
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Localization of Drebrin: Light Microscopy Study2017

    • Author(s)
      Shirao Tomoaki、Koganezawa Noriko、Yamazaki Hiroyuki、Hanamura Kenji、Imamura Kazuyuki
    • Journal Title

      Advances in Experimental Medicine and Biology

      Volume: 1006 Pages: 105-118

    • DOI

      10.1007/978-4-431-56550-5_7

    • ISBN
      9784431565482, 9784431565505
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Homer, Spikar, and Other Drebrin-Binding Proteins in the Brain2017

    • Author(s)
      Yamazaki Hiroyuki、Shirao Tomoaki
    • Journal Title

      Advances in Experimental Medicine and Biology

      Volume: 1006 Pages: 249-268

    • DOI

      10.1007/978-4-431-56550-5_14

    • ISBN
      9784431565482, 9784431565505
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Drebrin in Alzheimer’s Disease2017

    • Author(s)
      Ishizuka Yuta、Hanamura Kenji
    • Journal Title

      Advances in Experimental Medicine and Biology

      Volume: 1006 Pages: 203-223

    • DOI

      10.1007/978-4-431-56550-5_12

    • ISBN
      9784431565482, 9784431565505
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Drebrin in Neuronal Migration and Axonal Growth2017

    • Author(s)
      Hanamura Kenji
    • Journal Title

      Advances in Experimental Medicine and Biology

      Volume: 1006 Pages: 141-155

    • DOI

      10.1007/978-4-431-56550-5_9

    • ISBN
      9784431565482, 9784431565505
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] High-throughput imaging analysis using cultured neurons for detecting phencyclidine-like substances2019

    • Author(s)
      Kenji Hanamura, Toshinari Mitsuoka, Ruri Kikura-Hanajiri, Yuko Sekino, Tomoaki Shirao
    • Organizer
      The 9th Federation of the Asian and Oceanian Physiological Societies Congress
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Drebrin depletion affects stability of microtubules in dendrites2019

    • Author(s)
      Noriko Koganezawa, Hiroyuki Yamazaki, Tomoaki Shirao
    • Organizer
      The 9th Federation of the Asian and Oceanian Physiological Societies Congress
    • Related Report
      2018 Annual Research Report
  • [Presentation] High-throughput imaging analysis for detecting the effects of irradiation on synaptic status2019

    • Author(s)
      Kenji Hanamura, Shuchuan Miao, Natsume Tanaka, Noriko Koganezawa, Anggraeini Puspitasari, Hidetaka Ueno, Takaaki Suzuki, Tomoaki Shirao
    • Organizer
      The 9th International Society of Radiation Neurobiology Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The direct response of immature developing neurons to X-irradiation or C-ion irradiation2019

    • Author(s)
      Anggraeini Puspitasari, Hiroyuki Yamazaki, Tomoaki Shirao, Kathryn D Held
    • Organizer
      The 9th International Society of Radiation Neurobiology Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] LTD is regulated by drebrin isoforms conversion likely due to the difference in the isoform dynamics2019

    • Author(s)
      Tomoaki Shirao, Kenji Hanamura, Nobuhiko Kojima, Hiroki Yasuda, Yuko Sekino
    • Organizer
      The 9th Federation of the Asian and Oceanian Physiological Societies Congress
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 一次繊毛局在型GPCRを介した神経細胞繊毛長の調節機構2019

    • Author(s)
      斎藤祐見子,三木大輔,岡田智哉,友恵桜子,関野祐子, 小金澤紀子, 白尾智明,小林勇喜
    • Organizer
      第92回日本薬理学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Nanoscale organization of synaptic proteins in response to glutamate stimulation2018

    • Author(s)
      Noriko Koganezawa and Tomoaki Shirao
    • Organizer
      18th World Coongress of Basic and Clinical Pharmacology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CaMKIIb is localized in dendritic spines as both drebrin-dependent and drebrin-independent pools2018

    • Author(s)
      Hiroyuki Yamazaki and Tomoaki Shirao
    • Organizer
      18th World Coongress of Basic and Clinical Pharmacology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-content imaging analysis of the status of synapses using drebrin in cultured neurons2018

    • Author(s)
      Kenji Hanamura, Yuko Sekino and Tomoaki Shirao
    • Organizer
      18th World Coongress of Basic and Clinical Pharmacology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Radiation effects on neurons and its consequences: investigation by in vitro, in vivo and in silico studies2018

    • Author(s)
      Anggraeini Puspitasari, Hiroyuki Yamazaki, Noriko Koganezawa, Nobuhiko Kojima, Hidemasa Kawamura, Aimee Louise McNamara, Jan P Schuemann, Harald Paganetti, Tomoaki Shirao, Takashi Nakano, Kathryn D Held
    • Organizer
      The 3rd Meeting of Federati on of Asian Organizations for Radiation Oncology
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Developing neurons are sensitive to 0.5 Gy and 1 Gy of X-irradiation which also causes a decrease in the number of bystander neurons2018

    • Author(s)
      Anggraeini Puspitasari, Hiroyuki Yamazaki, Akihisa Takahashi, Tomoaki Shirao, Takashi Nakano, Kathryn D Held
    • Organizer
      64th Annual Radiation Research Society Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Drebrin binds to CaMKIIβ and forms activity-dependent tripartite interaction between drebrin, CaMKII and F-actin in dendritic spines2018

    • Author(s)
      Shirao T, Yamazaki H, Sekino Y
    • Organizer
      Society for Neuroscience 47th Annual Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Drebrin depletion affects accumulation of NMDAR subunits and causes less immunoreactivity of MAP22018

    • Author(s)
      Koganezawa N, Yamazaki H and Shirao T
    • Organizer
      Society for Neuroscience 47th Annual Meeting
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CaMKIIβ is localized in dendritic spines as both drebrin-dependent and drebrin-independent pools2018

    • Author(s)
      Hiroyuki Yamazaki and Tomoaki Shirao
    • Organizer
      第41回日本神経科学大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] High-content imaging analysis of synaptic status in cultured neurons : evaluation of activity-dependent regulation of drebrin clusters along dendrites by NMDA receptors2018

    • Author(s)
      Kenji Hanamura, Noriko Koganezawa, Yuko Sekino, Tomoaki Shirao
    • Organizer
      第41回日本神経科学大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Effect of drebrin knockout on synaptic plasticity2018

    • Author(s)
      omoaki Shirao, Yuko Sekino, Hiroki Yasuda, Nobuhiko Kojima
    • Organizer
      第61回日本神経化学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ヒトiPSC細胞由来神経細胞における非シナプスマーカー一次繊毛の検出2018

    • Author(s)
      三木 大輔,小林 勇喜, 宮本 達雄, 小金澤紀子, 武井 延之, 関野 祐子, 白尾 智明, 斎藤祐見子
    • Organizer
      第61回日本神経化学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 環境センサー「一次繊毛」機能アッセイ系の構築に向けて2018

    • Author(s)
      斎藤祐見子, 三木 大輔, 宮本 達雄, 関野 祐子, 白尾 智明, 小林 勇喜
    • Organizer
      第61回日本神経化学会大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] アルツハイマー病のシナプス機能異常を視る:シナプスタンパク質の微小局在変化解析2018

    • Author(s)
      小金澤紀子, 山川 佳苗, 山崎 博幸, 白尾 智明
    • Organizer
      第61回日本神経化学会大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] NMDA型グルタミン酸受容体阻害作用を持つ危険ドラッグの検出方法の開発研究2018

    • Author(s)
      光岡俊成,花村健次,関野祐子,花尻(木倉)瑠璃,白尾智明,池谷裕二
    • Organizer
      第18回東京大学 生命科学シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Presentation] NMDA receptor mediates X-irradiation-induced drebrin decrease in hippocampal dentate gyrus2018

    • Author(s)
      Shuchuan Miao, Noriko Koganezawa, Kenji Hanamura, Tomoaki Shirao
    • Organizer
      The 8th International Society of Radiation Neurobiology Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of neuronal maturation in vitro using high-content imaging2018

    • Author(s)
      Kanae Yamakawa, Noriko Koganezawa, Tomoaki Shirao
    • Organizer
      The 8th International Society of Radiation Neurobiology Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Differential changes of postsynaptic proteins in response to glutamate stimulation2018

    • Author(s)
      Noriko Koganezawa and Tomoaki Shirao
    • Organizer
      The 8th International Society of Radiation Neurobiology Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X-irradiation of developing neurons causes delayed decrease in cell number and in synaptic related proteins of surviving neurons2018

    • Author(s)
      Anggraeini Puspitasari, Hiroyuki Yamazaki, Hidemasa Kawamura, Akihisa Takahashi, Yukari Yoshida, Tomoaki Shirao, Takashi Nakano, Kathryn D Held
    • Organizer
      The 8th International Society of Radiation Neurobiology Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-content imaging analysis for detecting the status of synapses in cultured hippocampal neurons2018

    • Author(s)
      Kenji Hanamura, Noriko Koganezawa, Yuko Sekino, Tomoaki Shirao
    • Organizer
      日本安全性薬理研究会第9回学術年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ハイコンテントイメージング解析法を用いた神経細胞発達過程におけるシナプス機能評価2018

    • Author(s)
      山川佳苗、小金澤紀子、白尾智明
    • Organizer
      日本安全性薬理研究会第9回学術年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] High-content Imaging Analysis For Detecting The Status Of Synapses In Cultured Hippocampal Neurons2018

    • Author(s)
      Kenji Hanamura, Noriko Koganezawa, Yuko Sekino, Tomoaki Shirao
    • Organizer
      Society of Toxicology 57th Annual Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High content imaging analysis of drebrin clusters along dendrites regulated by NMDA receptor activity2018

    • Author(s)
      Kenji Hanamura, Toshinari Mitsuoka, Yuko Sekino, Tomoaki Shirao
    • Organizer
      第95回日本生理学会大会
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ドレブリンノックアウトによるMAP2染色性の変化2018

    • Author(s)
      Noriko Koganezawa, Tomoaki Shirao
    • Organizer
      第95回日本生理学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] X-irradiation on Immature Neurons (In Vitro) causes decreases of drebrin at mature stage2018

    • Author(s)
      Anggraeini Puspitasari, Hiroyuki Yamazaki, Takashi Nakano, Kathryn D Held, Tomoaki Shirao
    • Organizer
      第95回日本生理学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Drebrins critically regulate mGluR- and NMDAR-dependent LTD induction2018

    • Author(s)
      Hiroyuki Yasuda, Nobuhiko Kojima, Hiroyuki Yamazaki, Kenji Hanamura, Tomoaki Shirao
    • Organizer
      第95回日本生理学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Acute effects of low-LET and high-LET radiation on fear memory formation and its underlying mechanisms2017

    • Author(s)
      Anggraeini Puspitasari, Norikok Koganezawa, Tomoaki Shirao, Nobuhiko Kojima, Katharin D Held, AkihisaTakahashi Takashi Nakano
    • Organizer
      Fifth International Symposium on Space Radiation and Particle Radiotherrapy
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Role of drebrin isoform conversion in synapse formation2017

    • Author(s)
      Tomoaki Shirao, Kenji Hanamura
    • Organizer
      JCS Journal Meeting, Cellular dynamics: membrane-cytoskeleton interface
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Impact of drebrin-knockout on mGluR5- and NMDAR-dependent LTD induction in the hippocampus2017

    • Author(s)
      Nobuhiko Kojima, Hiroki Yasuda, Kenji Sakimura, Tomoaki Shirao
    • Organizer
      第40回日本神経科学学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Nanoscale organization of synaptic proteins2017

    • Author(s)
      Noriko Koganezawa, Yukai Chiu, Tomoaki Shirao
    • Organizer
      第40回日本神経科学学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Differential changes of drebrin and PSD-95 localization in response to glutamate stimulation2017

    • Author(s)
      Sunchuan Miao, Noriko Koganezawa, Kenji Hanamura, Tomoaki Shirao
    • Organizer
      The 38th World Congress of the International Union of Physiological Sciences
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An imaging assay to analyze primary hippocampal neurons for cellular maturation2017

    • Author(s)
      Tomoaki Shirao, Kenji Hanamura, Noriko Konganezawa, Hiroyuki Yamazaki, Yuko Sekino
    • Organizer
      10th Congress on Alternatives and Animal Use in the Life Sciences
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Super-resolution analysis of the interaction between drebrin and CaMKIIbeta in dendritic spines2017

    • Author(s)
      Hiroyuki Yamazaki, Noriko Koganezawa, Tomoaki Shirao
    • Organizer
      第60回日本神経化学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Isoform-dependent regulation of drebrin dynamics in dendritic spines2017

    • Author(s)
      Kenji Hanamura, Tomoaki Shirao
    • Organizer
      第60回日本神経化学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Irradiation of immature neurons causes delayed decreases in the number of neurons and postsynaptic protein drebrin2017

    • Author(s)
      Anggraeini Puspitasari, Hidemasa Kawamura, Hiroyuki Yamazaki, Yukari Yoshida, Akihisa Takahashi, Tomoaki Shirao, Takashi Nakano, Kathryn D Held
    • Organizer
      The 31st Annual Meeting, Japanese Society for Biological Sciences in Space
    • Related Report
      2017 Annual Research Report
  • [Presentation] In vivo and in vitro immunochemical assay for CNS synaptic dysfunction by X-irradiation2017

    • Author(s)
      Tomoaki Shirao, Anggraeini Puspitasari, Noriko Koganezawa, Hidemasa Kawamura, Akihisa Takahashi, Yuko Sekino, Takahsi Nakano, Kathy D Held
    • Organizer
      The 17th Annual Meeting of Safety Pharmacology Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transient synaptic dysfunction caused by X-irradiation induces acute cognitive deficits2017

    • Author(s)
      Noriko Koganezawa, Anggraeini Puspitasari, Shuchuan Miao, Takashi Nakano, Tomoaki Shirao
    • Organizer
      The 63rd Annual Meeting of Radiation Research Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Acute effects of low-LET and high-LET radiation on fear memory formation and its underlying mechanisms2017

    • Author(s)
      Anggraeini Puspitasari, Noriko Koganezawa, Tomoaki Shirao, Nobuhiko Kojima, Kathy D Held, Akihisa Takahashi, Takashi Nakano
    • Organizer
      The 63rd Annual Meeting of Radiation Research Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Drebrin plays a role in mGluR5-dependent LTD2017

    • Author(s)
      Tomoaki Shirao, Kenji Hanamura, Hiryoki Yasuda, Yuko Sekino, Nobuhiko Kojima
    • Organizer
      Society for Neuroscience 46th Annual Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Super-resolution imaging of synaptic proteins2017

    • Author(s)
      Noriko Koganezawa, Tomoaki Shirao
    • Organizer
      Society for Neuroscience 46th Annual Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The cells and cells communication may underlie radiation-induced synaptic dysfunction of mature neurons2017

    • Author(s)
      Puspitasari A, Koganezawa N, Held KD, Shirao T, Nakano T
    • Organizer
      Society for Neuroscience 46th Annual Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 第一回ドレブリン研究会(第三回伊香保勉強会)開催のお知らせ

    • URL

      http://neuro.dept.med.gunma-u.ac.jp/?p=3667

    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2025-03-27  

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