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Interactome analysis to understand the cause of variations in neurodegenerative diseases

Research Project

Project/Area Number 17KT0131
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section特設分野
Research Field Complex Systems Disease Theory
Research InstitutionNiigata University (2021)
Doshisha University (2017-2020)

Principal Investigator

Yamanaka Tomoyuki  新潟大学, 脳研究所, 准教授 (00381575)

Co-Investigator(Kenkyū-buntansha) 下郡 智美  国立研究開発法人理化学研究所, 脳神経科学研究センター, チームリーダー (30391981)
Project Period (FY) 2017-07-18 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsプロテオミクス / 質量分析 / タンパク凝集体 / パーキンソン病 / ALS / 神経変性疾患 / αシヌクレイン / アミロイド線維 / 脳神経疾患 / プロテオーム / 脳・神経
Outline of Final Research Achievements

We performed several analyses focusing on structural property and interaction of protein aggregates known to be accumulated in neurodegenerative diseases. We first established a novel method for classification of alpha-synuclein (a-syn) aggregates, and clarified formation of structurally distinct aggregates by familial PD/DLB-associated mutations (BBA 2019, BBRC 2019, 2020). By proteomics of a-syn aggregates injected into mouse brain, their accumulation into synapse has be clarified (Neurosci Res. 2020). We further focused on another protein VAPB known to be mutated in familial ALS and be aggregated/accumulated in ER. By proteomics of the ER containing VAPB and its mutant, we revealed that VAPB aggregation induced alteration of ER properties and reduction of ER-organelle interactions (Sci Rep 2020).

Academic Significance and Societal Importance of the Research Achievements

神経変性疾患で未だ解決されていない問題の一つは、なぜ疾患ごとに異なる病態・神経症状を示すのかということである。本研究でのタンパク凝集体を標的とした一連の解析により、まず、凝集部位の特異性が異なる生理機能障害に関わることが示唆され、さらに、凝集体の構造の違いも病態特異性に関連していることが明らかとなった。これらの成果は、タンパク凝集体の特定部位への集積を防ぐこと、あるいはその構造を転換させることが、これらが疾患の予防・治療に対する新たなストラテジーとなることを強く期待させるものである。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (34 results)

All 2022 2020 2019 2018 2017 Other

All Int'l Joint Research (6 results) Journal Article (13 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 13 results,  Open Access: 9 results) Presentation (12 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Remarks (3 results)

  • [Int'l Joint Research] The University of Texas(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of Helsinki(フィンランド)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] The University of Texas(米国)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] The University of Texas(米国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] The University of Texas(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] The University of Texas(米国)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Proteomic analysis of heat-stable proteins revealed an increased proportion of proteins with compositionally biased regions2022

    • Author(s)
      Park Hongsun、Yamanaka Tomoyuki、Nukina Nobuyuki
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 4347-4347

    • DOI

      10.1038/s41598-022-08044-z

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hornerin deposits in neuronal intranuclear inclusion disease: direct identification of proteins with compositionally biased regions in inclusions2022

    • Author(s)
      Park Hongsun、Yamanaka Tomoyuki、Toyama Yumiko、Fujita Atsushi、Doi Hiroshi、Nirasawa Takashi、Murayama Shigeo、Matsumoto Naomichi、Shimogori Tomomi、Ikegawa Masaya、Haltia Matti J.、Nukina Nobuyuki
    • Journal Title

      Acta Neuropathologica Communications

      Volume: 10 Issue: 1 Pages: 28-28

    • DOI

      10.1186/s40478-022-01333-8

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Amyloids facilitate DNA transfection in vivo2022

    • Author(s)
      Imamura Yukio、Hiyama Akiko、Miyazaki Haruko、Yamanaka Tomoyuki、Nukina Nobuyuki
    • Journal Title

      Neuroscience Research

      Volume: S0168-0102 Pages: 78-5

    • DOI

      10.1016/j.neures.2022.03.003

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Proteomics-Based Approach Identifies Altered ER Domain Properties by ALS-Linked VAPB Mutation2020

    • Author(s)
      Yamanaka Tomoyuki、Nishiyama Risa、Shimogori Tomomi、Nukina Nobuyuki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 7610-7610

    • DOI

      10.1038/s41598-020-64517-z

    • Related Report
      2020 Research-status Report 2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] FACS-array?based cell purification yields a specific transcriptome of striatal medium spiny neurons in a murine Huntington disease model2020

    • Author(s)
      Miyazaki Haruko、Yamanaka Tomoyuki、Oyama Fumitaka、Kino Yoshihiro、Kurosawa Masaru、Yamada-Kurosawa Mizuki、Yamano Risa、Shimogori Tomomi、Hattori Nobutaka、Nukina Nobuyuki
    • Journal Title

      Journal of Biological Chemistry

      Volume: 295 Issue: 29 Pages: 9768-9785

    • DOI

      10.1074/jbc.ra120.012983

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gene expression profiling in neuronal cells identifies a different type of transcriptome modulated by NF-Y2020

    • Author(s)
      Yamanaka Tomoyuki、Miyazaki Haruko、Tosaki Asako、Maity Sankar N.、Shimogori Tomomi、Hattori Nobutaka、Nukina Nobuyuki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 21714-21714

    • DOI

      10.1038/s41598-020-78682-8

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Proteomic analysis of subcellular compartments containing disseminated alpha-synuclein seeds2020

    • Author(s)
      Kasahara Junya、Imamura Yukio、Hiyama Akiko、Yamanaka Tomoyuki、Miyazaki Haruko、Nukina Nobuyuki
    • Journal Title

      Neuroscience Research

      Volume: 20 Pages: 30494-6

    • DOI

      10.1016/j.neures.2020.11.009

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Preserved proteinase K-resistant core after amplification of alpha-synuclein aggregates: Implication to disease-related structural study2020

    • Author(s)
      Yoshinaga Saki、Yamanaka Tomoyuki、Miyazaki Haruko、Okuzumi Ayami、Hiyama Akiko、Murayama Shigeo、Nukina Nobuyuki
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 522 Issue: 3 Pages: 655-661

    • DOI

      10.1016/j.bbrc.2019.11.142

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sequence- and seed-structure-dependent polymorphic fibrils of alpha-synuclein2019

    • Author(s)
      Tanaka Goki、Yamanaka Tomoyuki、Furukawa Yoshiaki、Kajimura Naoko、Mitsuoka Kaoru、Nukina Nobuyuki
    • Journal Title

      Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease

      Volume: 19 Issue: 6 Pages: 30065-1

    • DOI

      10.1016/j.bbadis.2019.02.013

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Biochemical and morphological classification of disease-associated alpha-synuclein mutants aggregates2019

    • Author(s)
      Tanaka Goki、Yamanaka Tomoyuki、Furukawa Yoshiaki、Kajimura Naoko、Mitsuoka Kaoru、Nukina Nobuyuki
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 508 Issue: 3 Pages: 729-734

    • DOI

      10.1016/j.bbrc.2018.11.200

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Non-coding RNA Neat1 and Abhd11os expressions are dysregulated in medium spiny neurons of Huntington disease model mice2018

    • Author(s)
      Park Hongsun、Miyazaki Haruko、Yamanaka Tomoyuki、Nukina Nobuyuki
    • Journal Title

      Neuroscience Research

      Volume: - Pages: 30551-0

    • DOI

      10.1016/j.neures.2018.10.013

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Rapid dissemination of alpha-synuclein seeds through neural circuits in an in-vivo prion-like seeding experiment2018

    • Author(s)
      Okuzumi Ayami、Kurosawa Masaru、Hatano Taku、Takanashi Masashi、Nojiri Shuuko、Fukuhara Takeshi、Yamanaka Tomoyuki、Miyazaki Haruko、Yoshinaga Saki、Furukawa Yoshiaki、Shimogori Tomomi、Hattori Nobutaka、Nukina Nobuyuki
    • Journal Title

      Acta Neuropathologica Communications

      Volume: 6 Issue: 1 Pages: 96-96

    • DOI

      10.1186/s40478-018-0587-0

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] ER Dynamics and Derangement in Neurological Diseases2018

    • Author(s)
      Yamanaka Tomoyuki、Nukina Nobuyuki
    • Journal Title

      Frontiers in Neuroscience

      Volume: 12 Pages: 91-91

    • DOI

      10.3389/fnins.2018.00091

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 神経変性疾患におけるタンパク質凝集体を標的としたプロテオミクス2022

    • Author(s)
      山中智行、檜山晃子、貫名信行
    • Organizer
      第44回日本分子生物学会年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] オルガネラ係留タンパク質VAPBのALS変異による小胞体プロテオーム変化2020

    • Author(s)
      山中智行、西山里瑳、下郡智美、貫名信行
    • Organizer
      第93回日本生化学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Identification of ER sheet/tubule-specific proteomes and its alteration by ALS-linked VAPB mutation2019

    • Author(s)
      山中智行、西山里瑳、下郡智美、貫名信行
    • Organizer
      第42回日本分子生物学会年会
    • Related Report
      2019 Research-status Report
  • [Presentation] ALS関連遺伝子による小胞体病態とプロテオミクス2019

    • Author(s)
      山中智行
    • Organizer
      2019年度同志社大学ハリス理化学研究所研究発表会
    • Related Report
      2019 Research-status Report
  • [Presentation] 神経の発生と変性を異なるメカニズムで制御する普遍的転写因子2019

    • Author(s)
      山中智行、下郡智美、貫名信行
    • Organizer
      第71回日本細胞生物学会
    • Related Report
      2019 Research-status Report
  • [Presentation] Immuno-isolation of different ER membrane domains from cultured cells2018

    • Author(s)
      Yamanaka T, Nishiyama R, Nukina N
    • Organizer
      第70回日本細胞生物学会大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Biochemical characterization of pathological ER domain isolated from cultured cells2018

    • Author(s)
      Yamanaka T, Nukina N.
    • Organizer
      Cold Spring Harbor Laboratory Conference
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A transcriptional factor involved in neurogenesis and degeneration2018

    • Author(s)
      Yamanaka T
    • Organizer
      Burke Neurological Institute Special Seminar
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] ヒト・マウスαシヌクレインを用いたアミロイド線維多様性の解析2017

    • Author(s)
      山中智行、田中剛貴、吉永早希、古川良明、貫名信行
    • Organizer
      生命科学系学会合同年次大会(分子生物学会)
    • Related Report
      2017 Research-status Report
  • [Presentation] NF-Y inactivation induces differential ER chaperone downregulations and ubiquitin/p62 pathologies in the CNS2017

    • Author(s)
      Yamanaka T, Nukina N.
    • Organizer
      WCN 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Neuronal type-specific regulation of ER chaperones determines the ubiquitin/p62 pathology caused by NF-Y inactivation2017

    • Author(s)
      Yamanaka T, Nukina N.
    • Organizer
      The 8th International Symposium on Autophagy
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 転写因子NF-Yを介した新規神経変性メカニズムの解明2017

    • Author(s)
      山中智行、宮﨑晴子、貫名信行
    • Organizer
      第5回NGS研究会
    • Related Report
      2017 Research-status Report
  • [Remarks] 新潟大学脳研究所

    • URL

      https://www.bri.niigata-u.ac.jp/

    • Related Report
      2021 Annual Research Report
  • [Remarks] 同志社大学大学院脳科学研究科

    • URL

      https://brainscience.doshisha.ac.jp/

    • Related Report
      2020 Research-status Report 2019 Research-status Report
  • [Remarks] 同志社大学大学院脳科学研究科認知記憶加齢部門

    • URL

      http://brainscience.doshisha.ac.jp/introduction/pat/ca.html

    • Related Report
      2018 Research-status Report 2017 Research-status Report

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Published: 2017-07-21   Modified: 2023-01-30  

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