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Elucidation of dynamic pathologies of developmental and neurodegenerative diseases

Planned Research

Project AreaGeneration of synapse-neurocircuit pathology
Project/Area Number 22110002
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionTokyo Medical and Dental University

Principal Investigator

OKAZAWA Hitoshi  東京医科歯科大学, 難治疾患研究所, 教授 (50261996)

Co-Investigator(Renkei-kenkyūsha) ENOKIDO Yasushi  東京医科歯科大学, 難治疾患研究所, 准教授 (90263326)
TAMURA Takuya  東京医科歯科大学, 難治疾患研究所, 助教 (80396647)
SONE Masaki  東京医科歯科大学, 難治疾患研究所, 特任講師 (00397548)
KOMURO Akihiko  東京医科歯科大学, 難治疾患研究所, 特任助教 (60532950)
Project Period (FY) 2010-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥197,340,000 (Direct Cost: ¥151,800,000、Indirect Cost: ¥45,540,000)
Fiscal Year 2014: ¥41,340,000 (Direct Cost: ¥31,800,000、Indirect Cost: ¥9,540,000)
Fiscal Year 2013: ¥43,290,000 (Direct Cost: ¥33,300,000、Indirect Cost: ¥9,990,000)
Fiscal Year 2012: ¥37,440,000 (Direct Cost: ¥28,800,000、Indirect Cost: ¥8,640,000)
Fiscal Year 2011: ¥37,050,000 (Direct Cost: ¥28,500,000、Indirect Cost: ¥8,550,000)
Fiscal Year 2010: ¥38,220,000 (Direct Cost: ¥29,400,000、Indirect Cost: ¥8,820,000)
Keywords神経変性疾患 / 発達障害 / シナプス / 神経回路 / 分子病態 / PQBP1 / ポリグルタミン病 / アルツハイマー病 / VCP / PQBP1 / 微小管 / TERA / 神経変性 / 分子イメージング / 病態
Outline of Final Research Achievements

By in vivo imaging with two-photon microscopy and by live imaging with confocal microscopy, we revealed the pathological processes from molecular dysfunctions to synapse dysfunctions in Alzheimer’s disease, polyglot diseases, intellectual disability and microcephaly. Moreover, we showed the possibility of AAV-based gene therapies to restore molecular dysfunctions in the brain and to recover the symptoms of spinocerebellar ataxia, intellectual disability and microcephaly and to improve synapse level abnormality of Alzheimer’s disease in each mouse model.

Report

(6 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (115 results)

All 2015 2014 2013 2012 2011 2010 2007 2005 Other

All Journal Article (32 results) (of which Peer Reviewed: 25 results,  Open Access: 4 results,  Acknowledgement Compliant: 5 results) Presentation (69 results) (of which Invited: 8 results) Book (5 results) Remarks (1 results) Patent(Industrial Property Rights) (8 results) (of which Overseas: 3 results)

  • [Journal Article] In utero gene therapy rescues microcephaly caused by Pqbp1-hypofunction in neural stem progenitor cells.2015

    • Author(s)
      Ito H, Shiwaku H, Yoshida C, Homma H, Luo H, Chen X, Fujita K, Musante L, Fischer U, Frints SG, Romano C, Ikeuchi Y, Shimamura T, Imoto S, Miyano S, Muramatsu SI, Kawauchi T, Hoshino M, Sudol M, Arumughan A, Wanker EE, Rich T, Schwartz C, Matsuzaki F, Bonni A, Kalscheuer VM, Okazawa H.
    • Journal Title

      Mol Psychiatry

      Volume: 20 Issue: 4 Pages: 459-71

    • DOI

      10.1038/mp.2014.69

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Comprehensive phosphoproteome analysis unravels the core signaling network that initiates the earliest synapse pathology in preclinical Alzheimer's disease brain.2015

    • Author(s)
      Tagawa K, Homma H, Saito A, Fujita K, Chen X, Imoto S, Oka T, Ito H, Motoki K, Yoshida C, Hatsuta H, Murayama S, Iwatsubo T, Miyano S, Okazawa H.
    • Journal Title

      Hum Mol Genet.

      Volume: 24 Issue: 2 Pages: 540-58

    • DOI

      10.1093/hmg/ddu475

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Impaired DNA damage repair as a common feature of neurodegenerative diseases and psychiatric disorders.2015

    • Author(s)
      Shiwaku H, Okazawa H.
    • Journal Title

      Curr Mol Med.

      Volume: 15 Pages: 119-28

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Mutations in the gene PQBP1 prevent its interaction with the spliceosomal protein U5-15kD2014

    • Author(s)
      Mizuguchi, M., Obita, T., Serita, T., Kojima, R., Nabeshima, Y., and Okazawa, H.
    • Journal Title

      Nat Commun.

      Volume: 5 Issue: 1 Pages: 3822-3822

    • DOI

      10.1038/ncomms4822

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] HMGB1 facilitates repair of mitochondrial DNA damage and extends the lifespan of mutant ataxin-1 knock-in mice.2014

    • Author(s)
      Ito H, Fujita K, Tagawa K, Chen X, Homma H, Sasabe T, Shimizu J, Shimizu S, Tamura T, Muramatsu S, Okazawa H.
    • Journal Title

      EMBO Mol Med.

      Volume: 7 Pages: 78-101

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Segmental isotope-labeling of the intrinsically disordered protein PQBP1.2014

    • Author(s)
      Nabeshima Y, Mizuguchi M, Kajiyama A, Okazawa H.
    • Journal Title

      FEBS Lett.

      Volume: 588 Issue: 24 Pages: 4583-9

    • DOI

      10.1016/j.febslet.2014.10.028

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Systems biology analysis of Drosophila in vivo screen data elucidates core networks for DNA damage repair in SCA1.2014

    • Author(s)
      Barclay, S.S., Tamura, T., Ito H., Fujita, K., Tagawa, K., Shimamura, T., Katsuta, A., Shiwaku, H., Sone, M., Imoto, S., Miyano, S. and Okazawa, H.
    • Journal Title

      Hum Mol Genet

      Volume: 23 Issue: 5 Pages: 1345-1364

    • DOI

      10.1093/hmg/ddt524

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A functional deficiency of TERA/VCP/p97 contributes to impaired DNA repair in multiple polyglutamine diseases.2013

    • Author(s)
      Fujita K, Nakamura Y, Oka T, Ito H, Tamura T, Tagawa K, Sasabe T, Katsuta A, Motoki K, Shiwaku H, Sone M, Yoshida C, Katsuno M, Eishi Y, Murata M, Taylor JP, Wanker EE, Kono K, Tashiro S, Sobue G, La Spada AR, Okazawa H.
    • Journal Title

      Nat Commun.

      Volume: 4 Issue: 1 Pages: 1816-1816

    • DOI

      10.1038/ncomms2828

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sox2 transcriptionally regulates Pqbp1, an Intellectual Disability-Microcephaly causative gene, in neural stem progenitor cells.2013

    • Author(s)
      Li, C., Ito, H., Fujita, K., Shiwaku, H., Yunlong Qi, Y., Tagawa, K., Tamura, T., Okazawa, H.
    • Journal Title

      PLOS ONE

      Volume: 8 Issue: 7 Pages: e68627-e68627

    • DOI

      10.1371/journal.pone.0068627

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bergmann glia are reduced in spinocerebellar ataxia type 1.2013

    • Author(s)
      Shiwaku H, Yagishita S, Eishi Y, Okazawa H.
    • Journal Title

      Neuroreport

      Volume: 24 Issue: 11 Pages: 620-625

    • DOI

      10.1097/wnr.0b013e32836347b7

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The XLID protein PQBP1 and the GTPase dynamin 2 define a signaling link that orchestrates ciliary morphogenesis in postmitotic neurons.2013

    • Author(s)
      Ikeuchi, Y., de la Torre, L., Matsuda, T., Steen, H., Okazawa, H., Bonni, A.
    • Journal Title

      Cell Reports

      Volume: 4 Issue: 5 Pages: 1-11

    • DOI

      10.1016/j.celrep.2013.07.042

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] HD Research Around the World: Japan. Past, Present, Future.2013

    • Author(s)
      Okazawa,H.
    • Journal Title

      HD insights

      Volume: 4 Pages: 7-8

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polyglutamine tract-binding protein 1の構造生物学的研究.2013

    • Author(s)
      水口 峰之、岡澤 均
    • Journal Title

      YAKUGAKU ZASSHI

      Volume: 133 Pages: 519-526

    • NAID

      130003361945

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Omicsからみた神経変性疾患の病態機序.2013

    • Author(s)
      藤田 慶大、岡澤 均
    • Journal Title

      医学のあゆみ

      Volume: 247 Pages: 401-406

    • Related Report
      2013 Annual Research Report
  • [Journal Article] A functional deficiency of TERA/VCP/p97 contributes to impaired DNA damage repair in multiple polyglutamine diseases.2013

    • Author(s)
      Fujita K. et al.
    • Journal Title

      Nature Commun.

      Volume: in press Pages: 1-13

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ataxin-7 associates with microtubules and stabilizes the cytoskeletal network2012

    • Author(s)
      Nakamura, Y., Tagawa, K., Oka, T., Sasabe, T., Ito, H., Shiwaku, H., La Spada, A. R. and Okazawa, H
    • Journal Title

      Hum Mol Genet

      Volume: 21(5) Issue: 5 Pages: 1099-1110

    • DOI

      10.1093/hmg/ddr539

    • Related Report
      2012 Annual Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The solution model of the intrinsically disordered polyglutamine tract binding protein-1 (PQBP-1)2012

    • Author(s)
      Ress M et al
    • Journal Title

      Biophys J.

      Volume: 102 Issue: 7 Pages: 1608-1616

    • DOI

      10.1016/j.bpj.2012.02.047

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A restricted level of PQBP1 is needed for the best longevity of Drosophila.2012

    • Author(s)
      Tamura T. et al.
    • Journal Title

      Neurobiology of Aging

      Volume: 34(1)

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ポリグルタミン蛋白質と神経変性疾患2012

    • Author(s)
      伊藤日加瑠 他
    • Journal Title

      生体の科学

      Volume: 64 Pages: 339-344

    • Related Report
      2012 Annual Research Report
  • [Journal Article] 脳疾患のバイオマーカーとオプトジェネティクス2012

    • Author(s)
      岡澤均
    • Journal Title

      実験医学

      Volume: 30 Pages: 2548-2593

    • Related Report
      2012 Annual Research Report
  • [Journal Article] 概論:技術革新による神経科学の新潮流2012

    • Author(s)
      岡澤均
    • Journal Title

      実験医学

      Volume: 30 Pages: 2548-2553

    • Related Report
      2012 Annual Research Report
  • [Journal Article] ハンチントン病のバイオマーカー研究2012

    • Author(s)
      田川一彦
    • Journal Title

      実験医学

      Volume: 30 Pages: 2572-2576

    • Related Report
      2012 Annual Research Report
  • [Journal Article] The solution model of the intrinsically disordered polyglutamine tract binding protein-1 (PQBP-1)2012

    • Author(s)
      Ress, M., Gorba, C., Gorba, C., de Chiara, C., Bui, T.T.T., Garcia-Maya, M., Drake, A.F., Okazawa, H., Pastre, A., Svergun, D., Chen, Y.W.
    • Journal Title

      Biophys J

      Volume: (in press)

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic Changes of the Phosphoproteome in Postmortem Mouse Brains2011

    • Author(s)
      Oka, T., Tagawa, K., Ito, H. and Okazawa, H
    • Journal Title

      PLoS One

      Volume: 6 Issue: 6 Pages: e21405-e21405

    • DOI

      10.1371/journal.pone.0021405

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ku70 alleviates neurodegeneration in Drosophila models of Huntington's disease2011

    • Author(s)
      Tamura, T., Sone, M., Iwatsubo, T., Tagawa, K., Wanker, E. E. and Okazawa, H
    • Journal Title

      PLoS One

      Volume: 6 Issue: 11 Pages: e27408-e27408

    • DOI

      10.1371/journal.pone.0027408

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polyglutamine tract-binding protein-1 binds to U5-15kD via a continuous 23-residue segment of the C-terminal domain.2010

    • Author(s)
      Takahashi, M., Mizuguchi, M., Shinoda, H., Aizawa, T., Demura, M., Okazawa, H., Kawano, K.
    • Journal Title

      Biochimica et Biophysica Acta

      Volume: 1804 Pages: 1500-1507

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Suppression of the novel ER protein Maxer by mutant ataxin- 1 in Bergmanglia contributes to non-cell-autonomous toxicity.2010

    • Author(s)
      Shiwaku, H., Yoshimura, N., Tamura, T., Sone, M., Ogishima, S., Watase, K., Tagawa, K., Okazawa, H.
    • Journal Title

      The EMBO Journal

      Volume: 29 Pages: 2446-2460

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Copy-number variations on the X chromosome in Japanese patients with mental retardation detected by array-based comparative genomic hybridization analysis.2010

    • Author(s)
      Honda, S., Hayashi, S., Imoto, I., Toyama, J., Okazawa, H., Nakagawa, E., Goto, Y., Inazawa, J.
    • Journal Title

      Journal of Human Genetics

      Volume: 55 Pages: 590-599

    • NAID

      10030736689

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficiently differentiating vascular endothelial cells from adipose tissue-derived mesenchymal stem cells in serum-free culture.2010

    • Author(s)
      Konno, M., Hamazaki, T.S., Fukuda, S., Tokuhara, M., Uchiyama, H., Okazawa, H., Okochi, H., Asashima, M.
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 400 Pages: 461-465

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Drosophila PQBP1 regulates learning acquisition at projection neurons in aversive olfactory conditioning.2010

    • Author(s)
      Tamura, T., Horiuchi, D., Chen, Y.C., Sone, M., Miyashita, T., Saitoe, M., Yoshimura, N., Chiang, A.S., Okazawa, H.
    • Journal Title

      The Journal of Neuroscience

      Volume: 30 Pages: 14091-14101

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In-frame Dystrophin Following Exon 51-Skipping Improves Muscle Pathology and Function in the Exon 52-Deficient mdx Mouse.2010

    • Author(s)
      Aoki, Y., Nakamura, A., Yokota, T., Saito, T., Okazawa, H., Nagata, T., Takeda, S.
    • Journal Title

      Molecular Therapy

      Volume: 18 Pages: 1995-2005

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 天然変性タンパク質PQBP-1の揺らぎと生体機能2010

    • Author(s)
      水口峰之、岡澤均
    • Journal Title

      メディカルバイオ「揺らぎと生体機能」

      Volume: 10月別冊 Pages: 44-48

    • Related Report
      2010 Annual Research Report
  • [Presentation] Systems biology analysis of Drosophila in vivo screen data elucidates core networks for DNA damage repair in SCA12014

    • Author(s)
      Tamura, T., Barclay, S, S., Fujita, K., Ito, H., Motoki, K., Shimamura, T., Tagawa, K., Katsuta, A., Shiwaku, H., Sone, M., Tagawa, K., Imoto, S., Miyano, S., Okazawa, H.
    • Organizer
      Neuroscience2014
    • Place of Presentation
      Yokohama
    • Year and Date
      2014-09-11 – 2014-09-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] A functional deficiency of TERA/VCP/p97 contributes to impaired DNA repair in multiple polyglutamine diseases2014

    • Author(s)
      Fujita, K., Nakamura, Y., Oka, T., Ito, H., Tamura, T., Tagawa, K., Sasabe, T., Katsuta, A., Motoki, K., Shiwaku, H., Yoshida, C., Sone, M., Okazawa, H.
    • Organizer
      Neuroscience2014
    • Place of Presentation
      Yokohama
    • Year and Date
      2014-09-11 – 2014-09-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Comprehensive Phosphoproteome Analysis Unravels the Core Signaling Network that Initiates the Earliest Synapse Pathology in Preclinical Alzheimer’s Disease Brain2014

    • Author(s)
      Okazawa, H.
    • Organizer
      ISP Symposium 2014
    • Place of Presentation
      Tokyo
    • Year and Date
      2014-08-28
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 脊髄小脳失調症1型における複製依存的DNA修復の関与2014

    • Author(s)
      田村 拓也、岡澤 均
    • Organizer
      運動失調症の病態解明と治療法開発に関する研究班 平成25年度班会議
    • Place of Presentation
      都市センターホテル東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] HMGB1を用いた脊髄小脳変性症1型モデルマウスの治療2013

    • Author(s)
      伊藤日加瑠 他
    • Organizer
      運動失調症の病態解明と治療法開発に関する研究班
    • Place of Presentation
      都市センターホテル 東京
    • Year and Date
      2013-01-09
    • Related Report
      2012 Annual Research Report
  • [Presentation] HMGB1 as a therapeutic molecule candidate for spinocerebellar ataxia type1 (SCA1).2013

    • Author(s)
      Ito, H., Tagawa, K., Okazawa, H.
    • Organizer
      Neuro2013
    • Place of Presentation
      Kyoto International Conference Center
    • Related Report
      2013 Annual Research Report
  • [Presentation] Replication-dependent DNA repair in SCA1 pathology.2013

    • Author(s)
      Tamura, T., Barclay, S, S., Fujita, K., Ito, H., Motoki, K., Shimamura, T., Tagawa, K., Katsuta, A., Shiwaku, H., Sone, M., Tagawa, K., Imoto, S., Miyano, S., Okazawa, H.
    • Organizer
      Neuro2013
    • Place of Presentation
      Kyoto International Conference Center
    • Related Report
      2013 Annual Research Report
  • [Presentation] Brain disease researches and brain bank.2013

    • Author(s)
      Okazawa,H.
    • Organizer
      Neuro2013
    • Place of Presentation
      Kyoto International Conference Center
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Morphological and molecular changes of synaptic spines in mouse models of PQBP1-linked intellectual disability.2013

    • Author(s)
      Okazawa,H.
    • Organizer
      The 16th International Workshop on Fragile X
    • Place of Presentation
      Nobvotel Barossa Valley Resort, Australia
    • Related Report
      2013 Annual Research Report
  • [Presentation] 神経疾患タンパク質研究とブレインバンク2013

    • Author(s)
      岡澤 均
    • Organizer
      第54回日本神経病理学会総会学術研究会 シンポジウム・ブレインバンク
    • Place of Presentation
      タワーホール船堀、東京
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] HMGB1を用いた脊髄小脳失調症1型モデルマウス治療の試み2013

    • Author(s)
      伊藤 日加瑠、田川 一彦、岡澤 均
    • Organizer
      第54回日本神経病理学会総会学術研究会
    • Place of Presentation
      タワーホール船堀、東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] HMGB1を用いた脊髄小脳変性症1型モデルマウス治療への試み2013

    • Author(s)
      伊藤 日加瑠、田川 一彦、岡澤 均、
    • Organizer
      第54回日本神経学会学術大会
    • Place of Presentation
      東京国際フォーラム
    • Related Report
      2013 Annual Research Report
  • [Presentation] 脊髄小脳変性症1 型におけるDNA損傷修復遺伝子の効果;in vivo screeningによる解析2013

    • Author(s)
      田村 拓也、Barclay S Sam、藤田 慶大、伊藤 日加瑠、本木 和美、島村 徹平、田川 一彦、勝田 明寿香、曽根 雅紀、井元 清哉、宮野 悟、岡澤 均
    • Organizer
      第54回日本神経学会学術大会
    • Place of Presentation
      東京国際フォーラム
    • Related Report
      2013 Annual Research Report
  • [Presentation] TERA/VCP/p97のDNA修復機能不全は複数の神経変性疾患に関与する2013

    • Author(s)
      藤田 慶大、中村 蓉子、岡 努、伊藤 日加瑠、田村 拓也、田川 一彦、岡澤 均
    • Organizer
      第32回日本認知症学会学術集会
    • Place of Presentation
      キッセイ文化ホール、松本
    • Related Report
      2013 Annual Research Report
  • [Presentation] 神経変性疾患モデルショウジョウバエを用いたバイオインフォマティック解析2013

    • Author(s)
      田村 拓也 岡澤 均
    • Organizer
      第六回高次分子機能研究会
    • Place of Presentation
      軽井沢ホテル
    • Related Report
      2013 Annual Research Report
  • [Presentation] 複数のポリグルタミン病におけるTERA/VCP/p97のDNA損傷修復機能不全2013

    • Author(s)
      藤田 慶大、中村 蓉子、岡努、伊藤 日加瑠、田村 拓也、田川 一彦、笹邊俊和、勝田 明寿香、本木 和美、塩飽 裕紀、曽根 雅紀、吉田 千里、岡澤 均
    • Organizer
      第36回日本分子生物学会年会
    • Place of Presentation
      神戸ポートアイランド
    • Related Report
      2013 Annual Research Report
  • [Presentation] HMGB1を用いた脊髄小脳変性症1型モデルマウス治療の試み2013

    • Author(s)
      伊藤日加瑠 他
    • Organizer
      第5回 東京医科歯科大学 CBIR 若手インスパイアシンポジウム
    • Place of Presentation
      東京医科歯科大学 東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] Sox2 transcriptionally regulates Pqbp1, an intellectual disability-microcephaly causative gene, in neural stem progenitor cells.2013

    • Author(s)
      Chan Li et al
    • Organizer
      第5回 東京医科歯科大学 CBIR 若手インスパイアシンポジウム
    • Place of Presentation
      東京医科歯科大学 東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] 脊髄小脳変性症1型におけるDNA損傷修復遺伝子の効果:in vivo screeningによる解析2013

    • Author(s)
      田村拓也 他
    • Organizer
      第5回 東京医科歯科大学 CBIR 若手インスパイアシンポジウム
    • Place of Presentation
      東京医科歯科大学 東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] HMGB1を用いた脊髄小脳変性症1型モデルマウス治療の試み2013

    • Author(s)
      伊藤日加瑠
    • Organizer
      平成24年度難治疾患研究所発表会
    • Place of Presentation
      東京医科歯科大学 東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] 小脳脊髄変性症1型病態におけるDNA損傷修復の関与2013

    • Author(s)
      田村拓也
    • Organizer
      平成24年度難治疾患研究所発表会
    • Place of Presentation
      東京医科歯科大学 東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] Sox2 transcriptionally regulates Pqbp1, an intellectual disability-microcephaly causative gene, in neural stem progenitor cells.2013

    • Author(s)
      Chan Li
    • Organizer
      平成24年度難治疾患研究所発表会
    • Place of Presentation
      東京医科歯科大学 東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] 発現量依存的に寿命をコントロールする遺伝子、PQBP12012

    • Author(s)
      田村拓也 他
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡国際会議場マリンメッセ福岡 福岡
    • Year and Date
      2012-12-14
    • Related Report
      2012 Annual Research Report
  • [Presentation] 脊髄小脳変性症1型(SCA1)の治療候補分子 HMGB12012

    • Author(s)
      伊藤日加瑠 他
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡国際会議場マリンメッセ福岡 福岡
    • Year and Date
      2012-12-11
    • Related Report
      2012 Annual Research Report
  • [Presentation] 発現量依存的に寿命をコントロールする遺伝子、PQBP12012

    • Author(s)
      田村拓也 他
    • Organizer
      第35回分子生物学会年会
    • Place of Presentation
      福岡国際会議場マリンメッセ福岡 福岡
    • Year and Date
      2012-12-11
    • Related Report
      2012 Annual Research Report
  • [Presentation] Pathomechanisms of Intellectual Disability (ID) linked to a new RNA splicing protein,PQBP1.2012

    • Author(s)
      Okazawa H
    • Organizer
      Cell Symposia Functional RNAs
    • Place of Presentation
      Hotel Melia,Sitges,Spain
    • Year and Date
      2012-12-02
    • Related Report
      2012 Annual Research Report
  • [Presentation] PQBP1遺伝子発現量と症状の相関関係2012

    • Author(s)
      田村拓也 他
    • Organizer
      第31回日本認知症学会学術集会
    • Place of Presentation
      つくば国際会議場 筑波
    • Year and Date
      2012-10-26
    • Related Report
      2012 Annual Research Report
  • [Presentation] 脊髄小脳変性症1型におけるDNA損傷修復遺伝子の効果:in vivo スクリーニング2012

    • Author(s)
      Sam S.Barclay 他
    • Organizer
      第35回日本神経科学大会
    • Place of Presentation
      名古屋国際会議場 名古屋
    • Year and Date
      2012-09-18
    • Related Report
      2012 Annual Research Report
  • [Presentation] Pathomechanisms of Intellectual Disabilities linked to a new RNA splicing protein,PQBP1.2012

    • Author(s)
      Okazawa H
    • Organizer
      Tokyo Medical and Dental University International Summer Program 2012
    • Place of Presentation
      Tokyo Medical and Dental University,MD Tower,Akio Suzuki Memorial Hall
    • Year and Date
      2012-08-27
    • Related Report
      2012 Annual Research Report
  • [Presentation] SCA1病態におけるDNA損傷修復異常2012

    • Author(s)
      田村拓也
    • Organizer
      第五回分子高次機能研究会
    • Place of Presentation
      KKRホテルびわこ 滋賀
    • Year and Date
      2012-08-27
    • Related Report
      2012 Annual Research Report
  • [Presentation] Pathomechanisms of PQBP1 in neurons and neural stem cells causing learning defect and microcephaly.2012

    • Author(s)
      Okazawa, H.
    • Organizer
      The 2nd Japan-Korea Neural Tissue culture seminar
    • Place of Presentation
      Tokyo Medical and Dental University,MD Tower,Akio Suzuki Memorial Hall
    • Related Report
      2012 Annual Research Report
  • [Presentation] HMGB1 as a therapeutic molecule candidate for spinocerebellar ataxia type1.2012

    • Author(s)
      Ito H et al
    • Organizer
      The 2nd Japan-Korea Neural Tissue culture seminar
    • Place of Presentation
      Tokyo Medical and Dental University,MD Tower,Akio Suzuki Memorial Hall
    • Related Report
      2012 Annual Research Report
  • [Presentation] DNA 修復タンパク質・Ku70はハンチントン病の神経変性を抑制する2012

    • Author(s)
      田村拓也 他
    • Organizer
      第53回日本神経学会学術大会
    • Place of Presentation
      東京国際フォーラム 東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] ポリグルタミン病の分子標的治療を目指して2012

    • Author(s)
      岡澤均
    • Organizer
      大阪大学蛋白質研究所セミナー
    • Place of Presentation
      大阪大学蛋白質研究所(大阪)
    • Related Report
      2011 Annual Research Report
  • [Presentation] ポリグルタミン病の病態解明から治療開発へ2011

    • Author(s)
      岡澤均
    • Organizer
      京都大学CREST特別講演
    • Place of Presentation
      京都大学(京都)
    • Year and Date
      2011-07-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] SCA1病態におけるDNA損傷修復異常2011

    • Author(s)
      田村拓也、岡澤均
    • Organizer
      平成22年度厚生労働省科学研究費補助金「運動失調症の病態解明と治療法開発に関する研究班」平成22年度研究班会議
    • Place of Presentation
      都市センターホテル(東京)
    • Year and Date
      2011-01-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] Molecular Mechanisms of PQBP1-Linked MR and Microcephaly2011

    • Author(s)
      Okazawa, H.
    • Organizer
      15^<th> International Workshop on Fragile X and Other Early-Onset Cognitive Disorders
    • Place of Presentation
      Harnack-House, Berlin, Germany
    • Related Report
      2011 Annual Research Report
  • [Presentation] PQBP1, a new major causative gene for mental retardation and microcephaly, regulates gene expression through mRNA splicing2011

    • Author(s)
      Okazawa, H.
    • Organizer
      Elsevier Conference "RNA Binding Proteins in Neurological Disease"
    • Place of Presentation
      Sheraton National, Arlington, U.S.A.
    • Related Report
      2011 Annual Research Report
  • [Presentation] Suppression of the novel ER protein Maxer by mutant ataxin-1 in Bergman glia contributes to non-cell-autonomous toxicity2011

    • Author(s)
      Shiwaku, H., Okazawa, H.
    • Organizer
      The 6^<th> International Symposium of Institute Network and the 10^<th> Surugadai International Symposium, Joint Usage/Research Program of Medical Research Institute International Symposium
    • Place of Presentation
      Tokyo Medical and Dental University
    • Related Report
      2011 Annual Research Report
  • [Presentation] Neurodegeneration and DNA damage2011

    • Author(s)
      岡澤均
    • Organizer
      第88回日本生理学会大会・第116回日本解剖学会総会全国学術集会合同大会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Brain size control by PQBP1 in neural stem cells2011

    • Author(s)
      Okazawa, H.
    • Organizer
      iPS細胞等の初期ステージ橋渡し研究振興に向けたJST-CIRMワークショップ
    • Place of Presentation
      神戸ポートピアホテル(神戸)
    • Related Report
      2011 Annual Research Report
  • [Presentation] DNA損傷修復からみた神経変性機序2011

    • Author(s)
      岡澤均
    • Organizer
      第52回日本神経学会学術大会
    • Place of Presentation
      名古屋国際会議場(名古屋)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Single strand annealing of DNA double strand breaks is involved in the SCA1 pathology2011

    • Author(s)
      Okazawa, H., Tamura, T.
    • Organizer
      Gordon Conference "CAG Triplet Repeat Disorders"
    • Place of Presentation
      Il Ciocco Hotel and Resort Lucca, Barga, Italy
    • Related Report
      2011 Annual Research Report
  • [Presentation] dPQBP1とprojection neuronと学習障害2010

    • Author(s)
      田村拓也、岡澤均
    • Organizer
      第3回分子高次機能研究会
    • Place of Presentation
      冠着荘(長野)
    • Year and Date
      2010-11-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Dynamic change of synapse molecule in developmental disorder.2010

    • Author(s)
      Okazawa, H.
    • Organizer
      Kick off symposium of Scientific Research on Innovative Area "Foundation of Synapse and Neurocircuit Pathology"
    • Place of Presentation
      Tokyo Medical and Dental University (Tokyo)
    • Year and Date
      2010-10-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 神経変性概念のパラダイムシフトと治療戦略2010

    • Author(s)
      岡澤均
    • Organizer
      第5回四大学連合文化講演会
    • Place of Presentation
      一橋記念講堂(東京)
    • Year and Date
      2010-10-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Molecular Mechanisms of PQBP1-linked Developmental Disorders2010

    • Author(s)
      Okazawa, H.
    • Organizer
      Seminar, Henry Hood Research Program
    • Place of Presentation
      Weis Center for Research, Geisinger Clinic (Danville, USA)
    • Year and Date
      2010-09-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] 神経変性における神経細胞死2010

    • Author(s)
      岡澤均
    • Organizer
      第19回日本Cell Death学会学術集会-細胞死研究の新たなステージ-
    • Place of Presentation
      愛知県産業労働センター(愛知)
    • Year and Date
      2010-07-31
    • Related Report
      2010 Annual Research Report
  • [Presentation] 細胞内小胞輸送と神経変性:ショウジョウバエモデルを用いた解析2010

    • Author(s)
      曽根雅紀、岡澤均
    • Organizer
      包括型脳科学研究推進支援ネットワーク 夏のワークショップ
    • Place of Presentation
      ホテル札幌芸文館(北海道)
    • Year and Date
      2010-07-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] 変性疾患細胞死モデルとしての転写障害性神経細胞死TRIAD2010

    • Author(s)
      岡澤均
    • Organizer
      第36回東京女子医科大学・神経懇話会
    • Place of Presentation
      東京女子医科大学(東京)
    • Year and Date
      2010-06-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] Mutant huntingtin impairs Ku70-mediated DNArepair.2010

    • Author(s)
      Ito, H., Enokido, Y., Tamura, T., Okazawa, H.
    • Organizer
      The First International Conference of Neural Cell Culture
    • Place of Presentation
      Seoul (South Korea)
    • Year and Date
      2010-06-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Suppression of the novel ER protein MAXER by mutant ataxin-1 in Bergman glia contributes to non-cell autonomous toxicity.2010

    • Author(s)
      Shiwaku, H., Okazawa, H.
    • Organizer
      The First International Conference of Neural Cell Culture
    • Place of Presentation
      Seoul (South Korea)
    • Year and Date
      2010-06-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] 精神遅滞を伴う自閉症関連遺伝子の解析と治療法開発2010

    • Author(s)
      田村拓也、岡澤均
    • Organizer
      「発達障害の神経科学的基盤の解明と治療法開発に関する研究」平成22年度第1回班会議
    • Place of Presentation
      小平市(東京)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 変異ハンチンチン蛋白質によるDNA損傷修復酵素Ku70の機能阻害2010

    • Author(s)
      榎戸靖、田村拓也、伊藤日加瑠、小室晃彦、塩飽裕紀、岡澤均
    • Organizer
      包括型脳科学研究推進支援ネットワーク 夏のワークショップ
    • Place of Presentation
      ホテル札幌芸文館(北海道)
    • Related Report
      2010 Annual Research Report
  • [Presentation] HDAC阻害剤によるPQBP1精神遅滞モデルマウスの治療2010

    • Author(s)
      伊藤日加瑠、黒澤大、貫名信行、岡澤均
    • Organizer
      包括型脳科学研究推進支援ネットワーク 夏のワークショップ
    • Place of Presentation
      ホテル札幌芸文館(北海道)
    • Related Report
      2010 Annual Research Report
  • [Presentation] PQBP1関連精神遅滞モデルショウジョウバエにおける学習障害2010

    • Author(s)
      田村拓也、堀内大輔、曽根雅紀、齋藤実、宮下知之、岡澤均
    • Organizer
      包括型脳科学研究推進支援ネットワーク 夏のワークショップ
    • Place of Presentation
      ホテル札幌芸文館(北海道)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 脊髄小脳失調症1型原因遺伝子Ataxin-1のnon-cell autonomous毒性はMAXERを介する2010

    • Author(s)
      塩飽裕紀、田村拓也、曽根雅紀、渡瀬啓、岡澤均
    • Organizer
      包括型脳科学研究推進支援ネットワーク 夏のワークショップ
    • Place of Presentation
      ホテル札幌芸文館(北海道)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 変異ハンチンチン蛋白質によるDNA修復酵素Ku70の阻害2010

    • Author(s)
      榎戸靖、田村拓也、伊藤日加瑠、小室晃彦、塩飽裕紀、Wanker Erich E、岡澤均
    • Organizer
      Neuro 2010
    • Place of Presentation
      神戸コンベンションセンター(兵庫)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 感覚二次ニューロン依存的な記憶に関わる新規分子、dPQBP12010

    • Author(s)
      田村拓也、堀内大輔、Yi-Chung Chen、曽根雅紀、宮下知之、齊藤実、吉村奈津恵、Ann-Shyn Chiang、岡澤均
    • Organizer
      Neuro 2010
    • Place of Presentation
      神戸コンベンションセンター(兵庫)
    • Related Report
      2010 Annual Research Report
  • [Presentation] ハンチントン病とDNA修復障害2010

    • Author(s)
      岡澤均
    • Organizer
      日本人類遺伝学会第55回大会
    • Place of Presentation
      大宮ソニックシティ(埼玉)
    • Related Report
      2010 Annual Research Report
  • [Presentation] ポリグルタミン病における凝集毒性概念の変遷と治療2010

    • Author(s)
      岡澤均
    • Organizer
      第29回日本認知症学会学術集会
    • Place of Presentation
      ウインクあいち(愛知)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Fluctuation and function of polyglutamine tract binding protein12010

    • Author(s)
      水口峰之、土谷芳、岡澤均、河野敬一
    • Organizer
      「揺らぎと生体機能」第4回公開シンポジウム
    • Place of Presentation
      滋賀県立県民交流センター(滋賀)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 神経変性疾患の分子標的治療を目指して

    • Author(s)
      岡澤 均
    • Organizer
      横浜市立大学大学院生命医科学研究科 大学院講義
    • Place of Presentation
      横浜市大鶴見キャンパス
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 網羅的リン酸化タンパク質質量解析を用いた神経変性病態の解明の試み

    • Author(s)
      岡澤 均
    • Organizer
      AB SCIEX 質量分析計によるタンパク質発現量解析セミナー
    • Place of Presentation
      UDX GALLERY NEXT-1
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 網羅的リン酸化タンパク質質量解析を用いた神経変性病態の解明の試み

    • Author(s)
      岡澤 均
    • Organizer
      AB SCIEX 質量分析計によるタンパク質発現量解析セミナー
    • Place of Presentation
      新大阪部ブリックビル
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 脊髄小脳失調症1型の病態を制御するDNA損傷修復機構

    • Author(s)
      田村 拓也、Barclay S Sam、藤田 慶大、伊藤 日加瑠、本木 和美、島村 徹平、田川 一彦、勝田 明寿香、曽根 雅紀、井元 清哉、宮野 悟、岡澤 均
    • Organizer
      第6回CBIR若手インスパイアシンポジウム
    • Place of Presentation
      東京医科歯科大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 複数のポリグルタミン病におけるTERA/VCP/p97のDNA損傷修復機能不全

    • Author(s)
      藤田 慶大、中村 蓉子、岡 努、伊藤 日加瑠、田村 拓也、田川 一彦、笹邊 俊和、勝田 明寿香、本木 和美、塩飽 裕紀、曽根 雅紀、吉田 千里、岡澤 均
    • Organizer
      第6回CBIR若手インスパイアシンポジウム
    • Place of Presentation
      東京医科歯科大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 認知症の原因解明と治療開発の最前線

    • Author(s)
      岡澤 均
    • Organizer
      日本女医会講演
    • Place of Presentation
      名古屋観光ホテル
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 神経変性疾患の共通病態としてのDNA損傷修復異常

    • Author(s)
      岡澤 均
    • Organizer
      慶応ニューロサイエンス研究会
    • Place of Presentation
      慶応義塾大学
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Book] 脳疾患のバイオマーカーとオプトジェネティクス2012

    • Author(s)
      岡澤均
    • Total Pages
      128
    • Publisher
      実験医学
    • Related Report
      2012 Annual Research Report
  • [Book] はじめに、精神発達遅滞・自閉症の分子医学2011

    • Author(s)
      岡澤均
    • Publisher
      医学のあゆみ
    • Related Report
      2011 Annual Research Report
  • [Book] DNA損傷修復からみた神経変性機序2011

    • Author(s)
      岡澤均
    • Publisher
      臨床神経学
    • Related Report
      2011 Annual Research Report
  • [Book] ポリグルタミン病における凝集毒性概念の変遷と治療2011

    • Author(s)
      岡澤均
    • Publisher
      日本認知症学会誌
    • Related Report
      2011 Annual Research Report
  • [Book] ハンチントン病の分子病態解明2011

    • Author(s)
      岡澤均
    • Publisher
      臨床神経学
    • Related Report
      2011 Annual Research Report
  • [Remarks] シナプス・ニューロサーキットパソロジーの創成

    • URL

      http://www.tmd.ac.jp/mri/shingakujutu/

    • Related Report
      2014 Annual Research Report 2012 Annual Research Report
  • [Patent(Industrial Property Rights)] 脊髄小脳変性症を予防又は治療するための薬剤2014

    • Inventor(s)
      岡澤 均
    • Industrial Property Rights Holder
      岡澤 均
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-10-10
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] アルツハイマー病及び前頭側頭は変性症の診断方法、診断薬、治療薬、及びこれらの薬剤のスクリーニング方法2014

    • Inventor(s)
      岡澤 均
    • Industrial Property Rights Holder
      岡澤 均
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-12-25
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 脊髄小脳変性症1型を予防又は治療するための薬剤2013

    • Inventor(s)
      岡澤 均
    • Industrial Property Rights Holder
      東京医科歯科大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-12-27
    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] アルツハイマー病の診断方法、診断薬、治療薬及びこれら薬剤のスクリーニング方法2013

    • Inventor(s)
      岡澤 均
    • Industrial Property Rights Holder
      東京医科歯科大学
    • Industrial Property Rights Type
      特許
    • Filing Date
      2013-10-11
    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] Prophylactic/Therapeutic Agent for Neurodegenerative Disease2007

    • Inventor(s)
      Hitoshi Okazawa
    • Industrial Property Rights Holder
      National Corporation Tokyo Medical and Dental University
    • Filing Date
      2007-04-24
    • Acquisition Date
      2011-04-27
    • Related Report
      2011 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] Gene Encoding a Protein and Preventive/Remedy for Neurodegenerative Diseases such as Polyglutamine Diseases by Utilizing the Same2005

    • Inventor(s)
      Hitoshi Okazawa
    • Industrial Property Rights Holder
      National Corporation Tokyo Medical and Dental University
    • Filing Date
      2005-11-16
    • Acquisition Date
      2011-05-31
    • Related Report
      2011 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] Novel Protein and Preventive/Remedy for Neurodegenerative Disease such as Polyglutamine Disease Using the Same2005

    • Inventor(s)
      Hitoshi Okazawa
    • Industrial Property Rights Holder
      National Corporation Tokyo Medical and Dental University
    • Filing Date
      2005-11-16
    • Acquisition Date
      2011-08-24
    • Related Report
      2011 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] for Neurodegenerative Diseases such as Polyglutamine Diseases by Utilizing the Same.

    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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