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Investigation of the role of exosome-mediated maintenance of proteostasis in neurodegenerative diseases.

Research Project

Project/Area Number 16H05325
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Neurology
Research InstitutionOsaka University

Principal Investigator

Nagai Yoshitaka  大阪大学, 医学系研究科, 寄附講座教授 (60335354)

Co-Investigator(Kenkyū-buntansha) 武内 敏秀  大阪大学, 医学系研究科, 寄附講座講師 (70600120)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2018: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2017: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2016: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Keywords脳神経疾患 / 認知症 / ストレス / 蛋白質 / 神経科学 / エクソソーム / 分子シャペロン / 痴呆 / タンパク質
Outline of Final Research Achievements

In this study, we investigated the role of exosome-mediated transmission of molecular chaperones on neurodegenerative diseases. We found that expression of molecular chaperones in peripheral tissues non-cell autonomously suppresses eye degeneration of polyglutamine disease model flies. By proteome analyses of blood exosomes of polyglutamine disease model mice and marmosets, we also discovered some biomarker candidates.

Academic Significance and Societal Importance of the Research Achievements

本研究では、研究代表者および分担者らの独自の知見に基づいて、中枢-末梢連関の視点から神経変性疾患を全身病として捉え、細胞間コミュニケーションの担い手としてエクソソームに着目する点が独創的である。本研究により、エクソソームを介した分子シャペロンの細胞間伝播による生体内プロテオスターシスの維持機構の神経変性疾患病態への関与が明らかになり、エクソソームの補充という新たな視点からの治療法開発への道を拓く。

Report

(4 results)
  • 2019 Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (164 results)

All 2020 2019 2018 2017 2016 Other

All Journal Article (40 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 35 results,  Open Access: 20 results,  Acknowledgement Compliant: 1 results) Presentation (118 results) (of which Int'l Joint Research: 39 results,  Invited: 33 results) Book (5 results) Remarks (1 results)

  • [Journal Article] Arginine is a disease modifier of polyQ disease models that stabilizes polyQ protein conformation.2020

    • Author(s)
      Minakawa E.N., et al.
    • Journal Title

      Brain

      Volume: in press

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 神経変性疾患とエクソソーム2020

    • Author(s)
      武内敏秀、永井義隆
    • Journal Title

      医学のあゆみ

      Volume: 272 Pages: 319-324

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ショウジョウバエモデルを用いたALSの病態解明と治療法開発2020

    • Author(s)
      田港朝也、永井義隆
    • Journal Title

      医学のあゆみ

      Volume: 272 Pages: 535-540

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Ultrasonication-based rapid amplification of α-synuclein aggregates in cerebrospinal fluid.2019

    • Author(s)
      2. Kakuda K, Ikenaka K, Araki K, So M, Aguirre C, Kajiyama Y, Konaka K, Noi K, Baba K, Tsuda H, Nagano S, Ohmichi T, Nagai Y, Tokuda T, El-Agnaf O, Ogi H, Goto Y, Mochizuki H.
    • Journal Title

      Sci Rep

      Volume: 9 Issue: 1 Pages: 6001-6001

    • DOI

      10.1038/s41598-019-42399-0

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] E46K mutantα-synuclein is more degradation resistant and exhibits greater toxic effects than wild-typeα-synuclein in Drosophila models of Parkinson's disease.2019

    • Author(s)
      R. Sakai, M. Suzuki, M. Ueyama, T. Takeuchi, E. N. Minakawa, H. Hayakawa, K. Baba, H. Mochizuki, Y. Nagai
    • Journal Title

      PLoS ONE

      Volume: 14 Issue: 6 Pages: e0218261-e0218261

    • DOI

      10.1371/journal.pone.0218261

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Arylsulfatase A, a genetic modifier of Parkinson's disease, is an α-synuclein chaperone.2019

    • Author(s)
      J. S. Lee, K. Kanai, M. Suzuki, W. S. Kim, H. S. Yoo, Y. Fu, D-K. Kim, B. C. Jung, M. Choi, K. W. Oh, Y. Li, M. Nakatani, T. Nakazato, S. Sekimoto, M. Furuyama, H. Yoshino, S. Kubo, K. Nishioka, R. Sakai, M. Ueyama, H. Mochizuki, H-J. Lee, S. P. Sardi, G. M. Halliday, Y. Nagai, P. H. Lee, N. Hattori, S-J. Lee
    • Journal Title

      Brain

      Volume: 142 Issue: 9 Pages: 2845-59

    • DOI

      10.1093/brain/awz205

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Parkinson’s disease is a type of amyloidosis featuring accumulation of amyloid fibrils of α-synuclein2019

    • Author(s)
      Araki Katsuya、Yagi Naoto、Aoyama Koki、Choong Chi-Jing、Hayakawa Hideki、Fujimura Harutoshi、Nagai Yoshitaka、Goto Yuji、Mochizuki Hideki
    • Journal Title

      Proceedings of the National Academy of Sciences

      Volume: 116 Issue: 36 Pages: 17963-17969

    • DOI

      10.1073/pnas.1906124116

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The lncRNA hsrω regulates arginine dimethylation of FUS to cause its proteasomal degradation in Drosophila.2019

    • Author(s)
      *Lo Piccolo L., Mochizuki H., *Nagai Y.
    • Journal Title

      J. Cell Sci.

      Volume: 132 Issue: 20

    • DOI

      10.1242/jcs.236836

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Lipids as trans-acting effectors for α-synuclein in the pathogenesis of Parkinson’s disease2019

    • Author(s)
      Ikenaka K, Suzuki M, Mochizuki H, Nagai Y
    • Journal Title

      Frontiers in Neuroscience

      Volume: 13 Pages: 693-693

    • DOI

      10.3389/fnins.2019.00693

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Molecular mechanisms and future therapeutics for spinocerebrellar ataxia type 31 (SCA31).2019

    • Author(s)
      *Ishikawa K., Nagai Y.
    • Journal Title

      Neurotherapeutics

      Volume: 16 Issue: 4 Pages: 1106-1114

    • DOI

      10.1007/s13311-019-00804-6

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Structurally Distinct α‐Synuclein Fibrils Induce Robust Parkinsonian Pathology2019

    • Author(s)
      Hayakawa Hideki、Nakatani Rie、Ikenaka Kensuke、Aguirre Cesar、Choong Chi‐Jing、Tsuda Hiroshi、Nagano Seiichi、Koike Masato、Ikeuchi Takeshi、Hasegawa Masato、Papa Stella M.、Nagai Yoshitaka、Mochizuki Hideki、Baba Kousuke
    • Journal Title

      Movement Disorders

      Volume: 35 Issue: 2 Pages: 256-267

    • DOI

      10.1002/mds.27887

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 脊髄小脳変性症に対するポリグルタミン蛋白質のミスフォールディング・凝集を標的とした分子治療2019

    • Author(s)
      永井義隆
    • Journal Title

      Clinical Neuroscience

      Volume: 37 Pages: 1015-1018

    • Related Report
      2018 Annual Research Report
  • [Journal Article] RNA結合タンパクと病態機序2019

    • Author(s)
      石川欽也、石黒太郎、佐藤望、永井義隆
    • Journal Title

      神経内科

      Volume: 91 Pages: 458-464

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 神経変性疾患に関わるリピート関連非ATG依存性翻訳と低複雑性ドメイン2019

    • Author(s)
      上山盛夫、永井義隆
    • Journal Title

      実験医学

      Volume: 37 Pages: 3070-3076

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Sleep Disturbance as a Potential Modifiable Risk Factor for Alzheimer’s Disease2019

    • Author(s)
      Minakawa Eiko、Wada Keiji、Nagai Yoshitaka
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 20 Issue: 4 Pages: 803-803

    • DOI

      10.3390/ijms20040803

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Supplemental Treatment for Huntington’s Disease with miR-132 that Is Deficient in Huntington’s Disease Brain2018

    • Author(s)
      Fukuoka Masashi、Takahashi Masaki、Fujita Hiromi、Chiyo Tomoko、Popiel H. Akiko、Watanabe Shoko、Furuya Hirokazu、Murata Miho、Wada Keiji、Okada Takashi、Nagai Yoshitaka、Hohjoh Hirohiko
    • Journal Title

      Mol. Ther. Nucleic Acids

      Volume: 11 Pages: 79-90

    • DOI

      10.1016/j.omtn.2018.01.007

    • Related Report
      2017 Annual Research Report 2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] NPM-hMLF1 fusion protein suppresses defects of a Drosophila FTLD model expressing the human FUS gene.2018

    • Author(s)
      Yamamoto I, Azuma Y, Kushimura Y, Yoshida H, Mizuta I, Mizuno T, Ueyama M, Nagai Y, Tokuda T, Yamaguchi M.
    • Journal Title

      Sci. Rep.

      Volume: 8 Issue: 1 Pages: 11291-11291

    • DOI

      10.1038/s41598-018-29716-9

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hippo, Drosophila MST, is a novel modifier of motor neuron degeneration induced by knockdown of Caz, Drosophila FUS.2018

    • Author(s)
      Azuma Y, Tokuda T, Kushimura Y, Yamamoto I, Mizuta I, Mizuno T, Nakagawa M, Ueyama M, Nagai Y, Iwasaki Y, Yoshida M, Pan D, Yoshida H, Yamaguchi M.
    • Journal Title

      Exp Cell Res.

      Volume: 371 Issue: 2 Pages: 311-321

    • DOI

      10.1016/j.yexcr.2018.08.001

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Developing biomarkers for neurodegenerative diseases using genetically-modified common marmoset models2018

    • Author(s)
      Tomioka Ikuo、Nagai Yoshitaka、Seki Kazuhiko
    • Journal Title

      Neural Regeneration Research

      Volume: 13 Issue: 7 Pages: 1189-1189

    • DOI

      10.4103/1673-5374.235028

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Parkinson’s disease-linked DNAJC13 mutation aggravates α-synuclein-induced neurotoxicity through perturbation of endosomal trafficking.2018

    • Author(s)
      Yoshida S, Hasegawa T, Suzuki M, Sugeno N, Kobayashi J, Ueyama M, Fukuda M, Ido-Fujibayashi A, Sekiguchi K, Ezura M, Kikuchi A, Baba T, Takeda A, Mochizuki H, Nagai Y and Aoki M.
    • Journal Title

      Hum Mol Genet.

      Volume: 27 Issue: 5 Pages: 823-836

    • DOI

      10.1093/hmg/ddy003

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Overexpression of ter94, Drosophila VCP, improved motor neuron degeneration induced by knockdown of TBPH, Drosophila TDP-43.2018

    • Author(s)
      Kushimura Y., Tokuda T., Azuma Y., Yamamoto I., Mizuta I., Mizuno T., Nakagawa M., Ueyama M., Nagai Y., Yoshida H., Yamaguchi M.
    • Journal Title

      Am. J. Neurodegener. Dis.

      Volume: 7 Pages: 11-31

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A spontaneously immortalized Schwann cell line from aldose reductase-deficient mice as a useful tool for studying polyol pathway and aldehyde metabolism.2018

    • Author(s)
      2.Niimi N, Yako H, Takaku S, Kato H, Matsumoto T, Nishito Y, Watabe K, Ogasawara S, Mizukami H, Yagihashi S, Chung SK, Sango K.
    • Journal Title

      Journal of Neurochemistry

      Volume: 印刷中 Pages: 97-106

    • DOI

      10.1016/j.neuint.2017.12.014

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Regulatory Role of RNA Chaperone TDP-43 for RNA Misfolding and Repeat-Associated Translation in SCA312017

    • Author(s)
      Taro Ishiguro, Nozomu Sato, Morio Ueyama, Nobuhiro Fujikake, Chantal Sellier, Akemi Kanegami, Eiichi Tokuda, Bita Zamiri, Terence Gall-Duncan, Mila Mirceta, Yoshiaki Furukawa, 他8名
    • Journal Title

      Neuron

      Volume: 94 Issue: 1 Pages: 108-124

    • DOI

      10.1016/j.neuron.2017.02.046

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Transgenic monkey model of the polyglutamine diseases recapitulating progressive neurological symptoms.2017

    • Author(s)
      Tomioka I, Ishibashi H, Minakawa EN, Motohashi HH, Takayama O, Saito Y, Popiel HA, Puentes S, Owari K, Nakatani T, Nogami N, Yamamoto K, Noguchi S, Yonekawa T, Tanaka Y, Fujita N, Suzuki H, Kikuchi H, Aizawa S, Nagano S, Yamada D, Nishino I, Ichinohe N, Wada K, Kohsaka S, Nagai Y, Seki K.
    • Journal Title

      eNeuro

      Volume: 4 Issue: 2 Pages: 0250-56

    • DOI

      10.1523/eneuro.0250-16.2017

    • NAID

      120007100051

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Chronic sleep fragmentation exacerbates amyloid β deposition in Alzheimer’s disease model mice2017

    • Author(s)
      Minakawa Eiko N.、Miyazaki Koyomi、Maruo Kazushi、Yagihara Hiroko、Fujita Hiromi、Wada Keiji、Nagai Yoshitaka
    • Journal Title

      Neurosci. Lett.

      Volume: 653 Pages: 362-369

    • DOI

      10.1016/j.neulet.2017.05.054

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Generation of transgenic marmosets using a tetracyclin-inducible transgene expression system as a neurodegenerative disease model†2017

    • Author(s)
      Tomioka Ikuo、Nogami Naotake、Nakatani Terumi、Owari Kensuke、Fujita Naoko、Motohashi Hideyuki、Takayama Osamu、Takae Kentaro、Nagai Yoshitaka、Seki Kazuhiko
    • Journal Title

      Biol. Reprod.

      Volume: 97 Issue: 5 Pages: 772-780

    • DOI

      10.1093/biolre/iox129

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] FUS toxicity is rescued by the modulation of lncRNA hsrω expression in Drosophila melanogaster.2017

    • Author(s)
      Piccolo, L. L., Jantrapirom, S., Nagai, Y. and Yamaguchi M.
    • Journal Title

      Sci. Rep.

      Volume: 7(1) Issue: 1 Pages: 15660-15660

    • DOI

      10.1038/s41598-017-15944-y

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Commentary: p62 plays a protective role in the autophagic degradation of polyglutamine protein oligomers in polyglutamine disease model flies.2017

    • Author(s)
      Saitoh Y., Nagai Y.
    • Journal Title

      J. Rare Dis. Res. & Treat.

      Volume: 2 Pages: 7-10

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Protein Misfolding and Aggregation as a Therapeutic Target for Polyglutamine Diseases2017

    • Author(s)
      Takeuchi Toshihide、Nagai Yoshitaka
    • Journal Title

      Brain Sci.

      Volume: 7 Issue: 10 Pages: 128-128

    • DOI

      10.3390/brainsci7100128

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ショウジョウバエを用いたパーキンソン病の病態解析2017

    • Author(s)
      堺竜介、鈴木マリ、永井義隆
    • Journal Title

      医学のあゆみ 増刊号「パーキンソン病の新展開-発症の分子機構と新規治療」

      Volume: 262 Pages: 641-646

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 良好な睡眠を通じた認知症の発症・進展予防の可能性2017

    • Author(s)
      皆川栄子、和田圭司、永井義隆
    • Journal Title

      実験医学 増刊号「認知症-発症前治療のために解明すべき分子病態は何か?」

      Volume: 35 Pages: 2091-2094

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A small-angle X-ray scattering study of alpha-synuclein from human red blood cells.2016

    • Author(s)
      Araki K, Yagi N, Nakatani R, Sekiguchi H, So M, Yagi H, Ohta N, Nagai Y, Goto Y, Mochizuki H.
    • Journal Title

      Scientific Reports

      Volume: 6 Issue: 1 Pages: 30473-30473

    • DOI

      10.1038/srep30473

    • NAID

      120006557626

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Generation of a novel transgenic rat model for tracing extracellular vesicles in body fluids2016

    • Author(s)
      Yoshimura A, Kawamata M, Yoshioka Y, Katsuda T, Kikuchi H, Nagai Y, Adachi N, Numakawa T, Kunugi H, Ochiya T, Tamai Y.
    • Journal Title

      Scientific Reports

      Volume: 6 Issue: 1 Pages: 31172-31172

    • DOI

      10.1038/srep31172

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] パ-キンソン病の動物モデル-最近の話題2016

    • Author(s)
      高橋良輔、佐藤栄人、永井義隆、松井秀彰、望月秀
    • Journal Title

      Frontiers in Parkinson Disease

      Volume: 9 Pages: 5-13

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] エクソソームによる生体内のタンパク質恒常性の維持2016

    • Author(s)
      武内敏秀、永井義隆
    • Journal Title

      細胞

      Volume: 48 Pages: 5-8

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] エクソソームを介したプロテオスターシス維持機構と神経変性疾患2016

    • Author(s)
      武内敏秀、永井義隆
    • Journal Title

      Dementia Japan

      Volume: 30 Pages: 368-376

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] パーキンソン病の基礎と臨床の最先端2016

    • Author(s)
      望月秀樹、永井義隆
    • Journal Title

      脳21

      Volume: 19 Pages: 322-323

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] パーキンソン病における脂質の役割2016

    • Author(s)
      永井義隆
    • Journal Title

      脳21

      Volume: 19 Pages: 346-352

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 神経変性機序と治療展望2016

    • Author(s)
      永井義隆、田港朝也
    • Journal Title

      Mebio

      Volume: 33 Pages: 62-70

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ショウジョウバエを用いた神経疾患研究2016

    • Author(s)
      鈴木マリ、永井義隆
    • Journal Title

      生体の科学

      Volume: 67 Pages: 589-595

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Presentation] Identification of proteins in the cerebrospinal fluid of patients with Parkinson’s Disease that are associated with impaired sleep quality.2020

    • Author(s)
      Minakawa E.N., Yagihara H., Saitoh Y., Miyazaki M., Tsuru A., Suzuki M., Kamei Y., Ueda K., Wada K., Nagai Y.
    • Organizer
      Takeda Expert Conference on Parkinson's Disease
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 国立精神・神経医療研究センターにおけるトランスジェニックマーモセット研究の現状2020

    • Author(s)
      中谷輝実、小杉亮人、小泉昌司、小島潮子、川野邊哲代、野上尚武、尾張健介、沼澤秀美、皆川栄子、武内敏秀、富岡郁夫、齊藤祐子、花川隆、永井義隆、和田圭司 、関和彦
    • Organizer
      第9回 日本マーモセット研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 神経変性疾患ポリグルタミン病に対するタンパク質凝集阻害薬QAI1の同定とその治療効果2020

    • Author(s)
      永井義隆、皆川栄子、ポピエルヘレナ明子、山根宏志、他田正義、高橋俊昭、武内敏秀、望月秀樹、戸田達史、和田圭司、小野寺理
    • Organizer
      第93回 日本薬理学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Comparison of serum and plasma as a source of blood extracellular vesicles reveals possible contamination of serum with platelet-derived particles produced during coagulation.2019

    • Author(s)
      Zhang X., Takeuchi T., Nagai Y.
    • Organizer
      Annual Meeting of International Society for Extracellular Vesicles (ISEV2019)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evidence for prion-like conformational transmission of a polyglutamine protein monomer.2019

    • Author(s)
      Nagai Y., Ozawa D., Takeuchi T.
    • Organizer
      10th Gordon Research Conference on CAG Triplet Repeat Disorders
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Identification of cerebrospinal fluid proteins associated with impaired sleep quality in Parkinson’s disease.2019

    • Author(s)
      Minakawa E.N., Yagihara H., Saitoh Y., Tsuru A., Kamei Y., Ueda K., Wada K., Nagai Y.
    • Organizer
      The 5th World Parkinson Congress (WPC 2019)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Prion-like conformational transmission between polyglutamine protein monomers.2019

    • Author(s)
      Ozawa D., Takeuchi T., Nagai Y.
    • Organizer
      Asia Pacific Prion Symposium 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conformational transmission between polyglutamine protein monomers.2019

    • Author(s)
      Ozawa D., Takeuchi T., Nagai Y.
    • Organizer
      The JSPS Core-toCore Program Seminar; Towards a cure for amyloid diseases
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ショウジョウバエモデルを活用した効率的な神経変性疾患研究2019

    • Author(s)
      永井義隆
    • Organizer
      第42回 日本神経科学会・第62回 日本神経化学会合同大会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 筋萎縮性側索硬化症におけるストレス顆粒形成と異常タンパク質凝集2019

    • Author(s)
      永井義隆
    • Organizer
      第92回 日本生化学会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 液-液相分離(LLPS)と非膜性オルガネラが関わる神経変性疾患の病態解明へ向けて2019

    • Author(s)
      永井義隆
    • Organizer
      第38回 日本認知症学会学術集会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 認知症・神経変性疾患バイオマーカーとしての血液中エクソソームの可能性2019

    • Author(s)
      永井義隆
    • Organizer
      第38回 日本認知症学会学術集会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] RNAシャペロンとしてのTDP-43の新機能:異常伸長UGGAAリピートRNA凝集とリピート関連翻訳の制御による神経変性抑制2019

    • Author(s)
      永井義隆、石川欽也
    • Organizer
      第42回 分子生物学会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Prion-like conformational transmission of polyglutamine protein.2019

    • Author(s)
      小澤大作、武内敏秀、永井義隆
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] E46K α-synuclein mutation gains resistance to degradation, leading to enhanced toxicity in PD flies.2019

    • Author(s)
      堺竜介、鈴木マリ、上山盛夫、武内敏秀、望月秀樹、永井義隆
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] hnRNPA3 alleviates the GGGGCC toxicity in C9orf72-linked ALS / FTD model Drosophila.2019

    • Author(s)
      田港朝也、上山盛夫、森康治、池田学、永井義隆
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Monitoring repeat-associated non-AUG (RAN) translation toward drug screening for ALS/FTD.2019

    • Author(s)
      橋本茜、武内敏秀、上山盛夫、森康治、池田学、永井義隆
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Spt4 knockdown suppressed SCA31-linked expanded UGGAA repeat-induced toxicity in Drosophila.2019

    • Author(s)
      石黒太郎、横田隆徳、石川欽也、永井義隆、Petrucelli L.
    • Organizer
      第60回 日本神経学会学術大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] C9orf72関連筋萎縮性側索硬化症/前頭側頭型認知症モデルショウジョウバエにおける異常伸長リピートRNAとジペプチドリピートタンパク質の病態での役割2019

    • Author(s)
      上山盛夫、石黒太郎、今野卓哉、小山哲秀、石川欽也、和田圭司、小野寺理、永井義隆
    • Organizer
      第42回 日本神経科学会・第62回 日本神経化学会合同大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] SCA36モデルショウジョウバエの樹立2019

    • Author(s)
      田港朝也、上山盛夫、山下徹、池田佳生、阿部康二、永井義隆
    • Organizer
      第42回 日本神経科学会・第62回 日本神経化学会合同大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Identification of proteins associated with impairment of sleep quality in cerebrospinal fluids of Parkinson’s disease patients.2019

    • Author(s)
      皆川栄子、八木原紘子、齊藤勇二、宮崎将行、都留あゆみ、鈴木みのり、亀井雄一、植田幸嗣、和田圭司、永井義隆
    • Organizer
      第42回 日本神経科学会・第62回 日本神経化学会合同大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 変異型α-シヌクレインフィブリルによるマウス脳でのレビー病理の形成2019

    • Author(s)
      馬場孝輔、早川英規、池中建介、Choong Chi-Jing、津田浩史、小池正人、長野清一、池内健、長谷川成人、永井義隆、望月秀樹
    • Organizer
      第42回 日本神経科学会・第62回 日本神経化学会合同大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] In vitroにおけるalpha-synuclein細胞外分泌機構の検討2019

    • Author(s)
      早川英規、馬場孝輔、Choong Chi-Jing、池中建介、武内敏秀、永井義隆、望月秀樹
    • Organizer
      第42回 日本神経科学会・第62回 日本神経化学会合同大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 孤発性パーキンソン病遺伝子MCCC1におけるパーキンソン病発症メカニズム解析2019

    • Author(s)
      曽我部俊策、佐竹渉、小笠原佑介、中野浩子、上山盛夫、鈴木マリ、松本隆作、浜口哲矢、土井大輔、村山繁雄、高橋淳、青井貴之、永井義隆、戸田達史
    • Organizer
      第42回 日本神経科学会・第62回 日本神経化学会合同大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] E46K α-synuclein mutation confers degradation resistance in Parkinson’s disease model flies.2019

    • Author(s)
      堺竜介、鈴木マリ、上山盛夫、武内敏秀、望月秀樹、永井義隆
    • Organizer
      第13回 パーキンソン病・運動障害疾患コングレス
    • Related Report
      2018 Annual Research Report
  • [Presentation] ポリグルタミン蛋白質によるプリオン様異常構造伝播2019

    • Author(s)
      小澤大作、武内敏秀、永井義隆
    • Organizer
      第7回 日本アミロイドーシス研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ポリグルタミン蛋白質によるプリオン様異常構造伝播2019

    • Author(s)
      小澤大作、武内敏秀、永井義隆
    • Organizer
      第14回 日本臨床ストレス応答学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] C9-ALS/FTDモデルショウジョウバエにおけるリピート関連非ATG翻訳の制御2019

    • Author(s)
      上山盛夫、石黒太郎、Gendron T.F.、今野卓哉、小山哲秀、和田圭司、石川欽也、小野寺理、Petrucelli L.、永井義隆
    • Organizer
      第38回 日本認知症学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] hnRNPA3はC9orf72関連FTDモデルショウジョウバエのリピートRNA毒性を軽減する2019

    • Author(s)
      田港朝也、上山盛夫、森康治、池田学、永井義隆
    • Organizer
      第38回 日本認知症学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 運動は血漿由来エクソソーム分泌を亢進させる2019

    • Author(s)
      武田明子、武内敏秀、皆川栄子、永井義隆
    • Organizer
      第42回 分子生物学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Structural basis of polyglutamine protein aggregation.2019

    • Author(s)
      Nagai Y.
    • Organizer
      The 3rd Ulm Meeting; Biophysics of Amyloid Formation
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Therapeutic strategy for the polyglutamine diseases targeting the toxic protein conformational transition and aggregation.2018

    • Author(s)
      Nagai Y.
    • Organizer
      4th International Symposium for Molecular Neurodegenerative Disease Research
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Molecular-targeted therapy for polyglutamine diseases.2018

    • Author(s)
      Nagai Y.
    • Organizer
      The 75th Fujihara Seminar: Cereberum as CNS hub
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Molecular therapy for the polyglutamine diseases using the aggregate inhibitor peptide QBP1.2018

    • Author(s)
      Nagai Y.
    • Organizer
      10th International Peptide Symposium
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Inhibition of autophagy promotes secretion of autophagy-related proteins via extracellular vesicles.2018

    • Author(s)
      Takeuchi T., Sakai S., Nagai Y.
    • Organizer
      Keystone Symposia on Selective Autophagy
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Conformational transition, transmission and aggregation of polyglutamine protein, and its therapeutic strategy.2018

    • Author(s)
      永井義隆
    • Organizer
      第18回 日本蛋白質科学会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Structural basis of polyglutamine protein aggregation and propagation, and its therapeutic opportunities.2018

    • Author(s)
      永井義隆
    • Organizer
      第41回 日本神経科学会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ポリグルタミン蛋白質のβシート構造転移・プリオン様構造伝播と治療戦略2018

    • Author(s)
      永井義隆
    • Organizer
      第6回 日本アミロイドーシス研究会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 神経変性疾患バイオマーカーとしての血液中エクソソームの可能性2018

    • Author(s)
      永井義隆
    • Organizer
      第61回 日本神経化学会・第40回 日本生物学的精神医学会合同年会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] オートファジー機能障害による細胞外小胞分泌2018

    • Author(s)
      武内敏秀、永井義隆
    • Organizer
      第91回 日本生化学会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] リピート病研究の新たな展開2018

    • Author(s)
      永井義隆
    • Organizer
      第63回 日本人類遺伝学会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ポリグルタミン蛋白質による異常構造伝播機構の解明2018

    • Author(s)
      小澤大作、武内敏秀、永井義隆
    • Organizer
      第18回 日本蛋白質科学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 不要タンパク質の蓄積ストレス下における細胞外小胞分泌2018

    • Author(s)
      武内敏秀、坂井聖子、永井義隆
    • Organizer
      第13回 臨床ストレス応答学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Repeat associated non-ATG translation and its regulation in C9orf72-associated amyotrophic lateral sclerosis/frontotemporal dementia model fly.2017

    • Author(s)
      Ueyama M., Ishiguro T., Konno T., Koyama A., Wada K., Ishikawa K., Onodera O., Nagai Y.
    • Organizer
      “PACTALS” and “Brain Protein Aging and Dementia Control” Project Joint Meeting
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Sleep abnormality as a novel candidate of modifiable risk factor for neurodegenerative diseases.2017

    • Author(s)
      Minakawa E.N., Nagai Y., Wada K.
    • Organizer
      Max Planck Institute& National Center of Neurology and Psychiatry Joint Symposium
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Regulatory role of TDP-43 as an RNA chaperone for RNA aggregation and repeat-associated translation in SCA31.2017

    • Author(s)
      Nagai Y., Ishikawa K.
    • Organizer
      2nd International symposium “Brain Protein Aging and Dementia Control”
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dietary restriction improves misfolding protein-related neurodegeneration in Drosophila.2017

    • Author(s)
      Suzuki M., Neumann A.-M. Saitoh Y. Fujikake N., Wada K., Sango K., Nagai Y.
    • Organizer
      Keystone Symposia on Aging and and Mechanisms of Aging-Related Disease
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] p62/SQSTM1 contributes to the autophagic clearance of toxic protein oligomers in neurodegenerative diseases.2017

    • Author(s)
      Nagai Y., Saitoh Y.
    • Organizer
      The 8th International Symposium on Autophagy
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dietary restriction improves neurodegeneration in Drosophila models of neurodegenerative diseases.2017

    • Author(s)
      Suzuki M., Neumann A.-M. Saitoh Y. Fujikake N., Wada K., Sango K., Nagai Y.
    • Organizer
      EMBO Symposium on Mechanisms of Neurodegeneration
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Regulatory role of RNA chaperone for noncoding repeat RNA aggregation and repeat-associated translation in SCA31.2017

    • Author(s)
      Nagai Y., Ishiguro T., Sato N., Ueyama M., Fujikake N., Yokota T., Wada K., Mizusawa H., Ishikawa K.
    • Organizer
      The 43rd Naito Conference on Noncoding RNA:Biology, Chemistry, & Diseases
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transgenic monkey model of the polyglutamine diseases recapitulating progressive neurological symptoms and polyglutamine protein inclusions.2017

    • Author(s)
      Nagai Y., Tomioka I., Ishibashi H., Minakawa E.N, Motohashi H.H., Takayama O., Saito Y., Popiel H.A., Puentes S., Owari K., Nakatani T., Nogami N., Yamamoto K., Noguchi S., Nagano S., Nishino I., Ichinohe N., Wada K., Kohsaka S., Seki K.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Induction of exosome secretion and its proteomic changes in the polyglutamine disease models.2017

    • Author(s)
      Takeuchi T., Kanai M., Ueda K., Takafuji K., Sakai S., Nagai Y.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017) (
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Repeat associated non-ATG translation and its regulation in C9orf72-associated amyotrophic lateral sclerosis/frontotemporal dementia model fly.2017

    • Author(s)
      Ueyama M., Ishiguro T., Konno T., Koyama A., Wada K., Ishikawa K., Onodera O., Nagai Y.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chronic sleep fragmentation accelerates amyloid β pathology in Alzheimer’s disease model mice.2017

    • Author(s)
      Minakawa E.N., Miyazaki K., Maruo K., Yagihara H., Fujita H., Wada K., Nagai Y.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improvement of misfolding protein-induced neurodegeneration by dietary restriction in Drosophila.2017

    • Author(s)
      Suzuki M., Neumann A.-M. Saitoh Y. Fujikake N., Wada K., Sango K., Nagai Y.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Balance between RNA binding proetin TDP-43 and an RNA UGGAA repeat underlies pathogenesis of spinocerebellar ataxia type 31 (SCA31) and motor neuron disease fly models.2017

    • Author(s)
      13.Ishiguro T., Sato N., Ueyama M., Fujikake N., Sellier C., Tokuda E., Zamiri B., Gall-Duncan T., Mirceta M., Furukawa Y., Yokota T., Wada K., Taylor J.P., Pearson C.E., Charlet-Berguerand N., Mizusawa H., Nagai Y., Ishikawa K.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Parkinson’s disease-linked DNAJC13 mutation aggravates α-synuclein-induced neurotoxicity through perturbation of endosomal trafficking.2017

    • Author(s)
      Hasegawa T., Yoshida S., Suzuki M., Sugeno N., Kobayashi J., Ueyama M., Ezura M., Kikuchi A., Baba T., Takeda A., Mochizuki H., Nagai Y., Aoki M.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Identification of target mRNA transported to axons by TDP-43.2017

    • Author(s)
      Nagano S., Ueyama M., Mochizuki H., Nagai Y., Araki T.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fine structural analysis of α-synuclein aggregates in patient’s brain with synchrotron radiation.2017

    • Author(s)
      Araki K., Yagi N., Ikenaka K., Hayakawa H., Baba K., Nagai Y., Mochizuki H.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In vitro assessment of extracellular α-synuclein secretion.2017

    • Author(s)
      Hayakawa H., Baba K., Takeuchi T., Choong C.J., Nagano S., Nagai Y., Hagihara K., Mochizuki H.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Go-Sha-Jinki-Gan (GJG) palliates inflammation in experimental autoimmune encephalomyelitis (EAE) mice.2017

    • Author(s)
      Jiang S., Baba K., Okuno T., Hayakawa H., Ikenaka K., Sasaki T., Nagano S., Nagai Y., Hagihara K., Mochizuki H.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The search for genes that modulate FUS-mediated phenotypes by Drosophila amyotrophic lateral sclerosis model.2017

    • Author(s)
      Azuma Y., Tokuda T., Kushimura Y., Yamamoto I., Yoshida H., Mizuta I., Ueyama M., Nagai Y., Nakagawa M., Mizuno T., Yamaguchi M.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Loss of function mutant of ter94, Drosophila VCP, partially enhanced motor neuron degeneration induced by knockdown of TBPH, Drosophila TDP-43.2017

    • Author(s)
      Kushimura Y., Tokuda T., Azuma Y., Yamamoto I., Yoshida H., Mizuta I., Ueyama M., Nagai Y., Nakagawa M., Mizuno T., Yamaguchi M.
    • Organizer
      The 23rd World Congress of Neurology (WCN 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generation of transgenic monkey with tetracyclin-inducible gene expression system for neurodegenerative disease model.2017

    • Author(s)
      Tomioka I., Nogami N., Fujita N., Owari K., Nakatani T., Motohashi H., Takayama O., Nagai Y., Seki K.
    • Organizer
      The 4th World Congress of Reproductive Biology 2017 (WCRB 2017)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The search for genes that modulate FUS-mediated phenotypes by Drosophila amyotrophic lateral sclerosis model.2017

    • Author(s)
      Azuma Y., Tokuda T., Kushimura Y., Yamamoto I., Ueoka I., Mizuta I., Mizuno T., Nakagawa M., Ueyama M., Nagai Y., Yoshida H., Yamaguchi M.
    • Organizer
      CSHL 2017 Neurobiology of Drosophila
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Loss of function mutant of ter94, Drosophila VCP, partially enhanced motor neuron degeneration induced by knockdown of TBPH, Drosophila TDP-43.2017

    • Author(s)
      Kushimura Y., Tokuda T., Azuma Y., Yamamoto I., Ueoka I., Mizuta I., Mizuno T., Nakagawa M., Ueyama M., Nagai Y., Yoshida H., Yamaguchi M.
    • Organizer
      CSHL 2017 Neurobiology of Drosophila
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Regulatory role of RNA chaperone TDP-43 for RNA misfolding and repeat-associated translation in SCA31.2017

    • Author(s)
      Ishikawa K., Ishiguro T., Sato N., Ueyama M., Fujikake N., Sellier C., Tokuda E., Zamiri B., Gall-Duncan T., Mirceta M., Furukawa Y., Yokota T., Wada K., Taylor J.P., Pearson C.E., Charlet-Berguerand N., Mizusawa H., Nagai Y.
    • Organizer
      67th Annual Meeting of American Society of Human Genetics
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 異常タンパク質の凝集・蓄積と神経変性疾患2017

    • Author(s)
      永井義隆
    • Organizer
      第25回 日本神経学会近畿地区生涯教育講演会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 遺伝子改変技術を用いた精神・神経疾患モデル霊長類の作出と評価2017

    • Author(s)
      関和彦、富岡郁夫、永井義隆、斎藤裕子、石橋英俊、花川隆、尾張健介、野上尚武、小泉昌司、皆川栄子、中谷輝美、川野邊哲代
    • Organizer
      第58回日本神経病理学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] リピート関連非ATG依存性翻訳の制御による筋委縮性側索硬化症の病態メカニズム解明2017

    • Author(s)
      永井義隆、上山盛夫
    • Organizer
      第40回 日本神経科学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 分子シャペロンはエクソソームを介した細胞間伝播によりポリグルタミン病に対して細胞非自律的な治療効果を発揮する2017

    • Author(s)
      永井義隆
    • Organizer
      第60回 日本神経化学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] The structure analysis for α-synuclein and Lewy bodies in the brain of Parkinson’s disease patients with synchrotron radiation.2017

    • Author(s)
      荒木克哉、八木直人、池中健介、早川英規、馬場孝輔、永井義隆、後藤祐児、望月秀樹
    • Organizer
      第60回 日本神経化学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Elucidating the pathological mechanisms of amyotrophic lateral sclerosis/ frontotemporal dementia using Drosophila models.2017

    • Author(s)
      上山盛夫、永井義隆
    • Organizer
      第89回 日本遺伝学会大会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] パーキンソン病におけるαシヌクレイン-脂質相互作用の役割2017

    • Author(s)
      鈴木マリ、永井義隆
    • Organizer
      第12回 臨床ストレス応答学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] エクソソームを介する非細胞自律的な蛋白質凝集・神経変性の抑制2017

    • Author(s)
      永井義隆
    • Organizer
      第36回 日本認知症学会学術集会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Glucocerebrosidase(GBA)遺伝子変異によるパーキンソン病の発症メカニズム Molecular pathomechanisms of glucocerebrosidase (GBA)-linked Parkinson’s disease2017

    • Author(s)
      永井義隆、鈴木マリ
    • Organizer
      第40回 日本分子生物学会・第90回 日本生化学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 細胞外小胞の分泌・伝播を介した生体内プロテオスタシス制御2017

    • Author(s)
      武内敏秀、永井義隆
    • Organizer
      第40回 日本分子生物学会・第90回 日本生化学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 中途覚醒の増加はアルツハイマー病モデルマウスのアミロイドβ病理を悪化させる2017

    • Author(s)
      皆川栄子、宮崎歴、丸尾和司、盆子原紘子、藤田寛美、和田圭司、永井義隆
    • Organizer
      第42回 日本睡眠学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] C9orf72関連筋萎縮性側索硬化症/前頭側頭型認知症モデルショウジョウバエにおけるリピート関連非ATG翻訳の制御2017

    • Author(s)
      上山盛夫、石黒太郎、藤掛伸宏、今野卓哉、小山哲秀、小野寺理、石川欽也、和田圭司、永井義隆
    • Organizer
      第40回 日本神経科学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 中途覚醒の増加はアルツハイマー病モデルマウスのアミロイドβ病理を悪化させる2017

    • Author(s)
      皆川栄子、宮崎歴、丸尾和司、盆子原紘子、藤田寛美、和田圭司、永井義隆
    • Organizer
      第40回 日本神経科学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] ポリグルタミン病モデルマーモセットのライン化及び表現型解析2017

    • Author(s)
      野上尚武、尾張健介、中谷輝美、小泉昌司、佐賀洋介、川野邊哲代、永井義隆、富岡郁夫、関和彦
    • Organizer
      第40回 日本神経科学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 変異DNAJC13はエンドソーム輸送障害を介してαシヌクレイン神経毒性を増強する2017

    • Author(s)
      長谷川隆文、吉田隼、鈴木マリ、菅野直人、小林潤平、福田光則、藤林明美、関口清俊、江面道典、菊池昭夫、武田篤、望月秀樹、永井義隆、青木正志
    • Organizer
      第40回 日本神経科学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 食餌制限は神経変性疾患モデルショウジョウバエの神経変性を改善する2017

    • Author(s)
      鈴木マリ、Anne-Marie Neumann、齊藤勇二、藤掛伸宏、和田圭司、三五一憲、永井義隆
    • Organizer
      第27回 病態生理学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] DNAJC13 mutation aggravates α SYN-induced neurotoxicity through alteration of endosomal trafficking.2017

    • Author(s)
      吉田隼、長谷川隆文、鈴木マリ、菅野直人、小林潤平、福田光則、藤林明美、関口清俊、江面道典、菊池昭夫、武田篤、望月秀樹、永井義隆、青木正志
    • Organizer
      第11回 パーキンソン病・運動障害疾患コングレス
    • Related Report
      2016 Annual Research Report
  • [Presentation] 慢性的な中途覚醒の増加はアルツハイマー病モデルマウスのアミロイドβ病理を悪化させる2017

    • Author(s)
      皆川栄子、宮崎歴、丸尾和司、八木原紘子、藤田寛美、和田圭司、永井義隆
    • Organizer
      第12回 臨床ストレス応答学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 中途覚醒の増加はアルツハイマー病モデルマウスのアミロイドβ病理を悪化させる2017

    • Author(s)
      皆川栄子、宮崎歴、丸尾和司、八木原紘子、藤田寛美、和田圭司、永井義隆
    • Organizer
      第36回 日本認知症学会学術集会
    • Related Report
      2016 Annual Research Report
  • [Presentation] GBA機能喪失はα-シヌクレインの異常構造変化を促進して神経変性を悪化させる2017

    • Author(s)
      鈴木マリ、藤掛伸宏、武内敏秀、香山(古金谷)綾子、中嶋和紀、平林義雄、和田圭司、三五一憲、永井義隆
    • Organizer
      第36回 日本認知症学会学術集会
    • Related Report
      2016 Annual Research Report
  • [Presentation] The search for genes that modulate FUS-mediated phenotypes by Drosophila amyotrophic lateral sclerosis model.2017

    • Author(s)
      東裕美子、徳田隆彦、櫛村由紀恵、山本格、上岡伊吹、吉田英樹、水田依久子、上山盛夫、永井義隆、中川正法、水野 敏樹、山口政光
    • Organizer
      第40回 日本分子生物学会・第90回 日本生化学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] ter94機能喪失変異はTBPHノックダウンによるALSショウジョウバエモデルの表現型を増悪する2017

    • Author(s)
      櫛村由紀恵、徳田隆彦、東裕美子、山本格、上岡伊吹、水田依久子、水野 敏樹、中川正法、上山盛夫、永井義隆、吉田英樹、山口政光
    • Organizer
      第40回 日本分子生物学会・第90回 日本生化学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Elucidating molecular pathomechanisms of C9-linked ALS/FTD using Drosophila models.2016

    • Author(s)
      Nagai Y., Ueyama M., Ishiguro T., Onodera O., Ishikawa K., Wada K., Petrucelli L.
    • Organizer
      International Asidan Symposium 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Toxicity of dipeptide repeat proteins in C9 ALS/FTD model fly.2016

    • Author(s)
      Ueyama M., Ishiguro T., Gendron T.F., Fujikake N., Konno T., Koyama A., Onodera O., Ishikawa K., Wada K., Petrucelli L., Nagai Y.
    • Organizer
      4th RNA Metabolism in Neurological Disease Conference
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Identification of target mRNA transported to axons by TDP-43.2016

    • Author(s)
      Nagano S., Ueyama M., Wada K., Nagai Y., Araki T.
    • Organizer
      4th RNA Metabolism in Neurological Disease Conference
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Intercellular transmission of molecular chaperones via exosomes contributes to maintenance of organismal protein homeostasis.2016

    • Author(s)
      Takeuchi T., Suzuki M., Fujikake N., Popiel H.A., Kikuchi H., Sakai S., Futaki S., Wada K., Nagai Y.
    • Organizer
      2016 CSH Asia meeting: Biology & Function of Extracellular Vesicles: Exosomes, Microvesicles & Beyond
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ショウジョウバエモデルを用いた神経変性疾患研究2016

    • Author(s)
      永井義隆
    • Organizer
      第57回 日本神経学会学術大会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] SCA3マーモセットモデルの作出2016

    • Author(s)
      富岡郁夫、石橋英俊、本橋秀之、高山修、皆川栄子、齊藤祐子、皆川栄子、ポピエル明子、プエンテスサンドラ、山本和弘、野口悟、藤田尚子、尾張健介、中谷輝美、西野一三、和田圭司、高坂新一、永井義隆、関和彦
    • Organizer
      第57回 日本神経学会学術大会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] エクソソームを介した分子シャペロンの細胞間伝播によりポリグルタミン病モデルショウジョウバエに対して細胞非自律的な治療効果を発揮する2016

    • Author(s)
      永井義隆
    • Organizer
      第68回 日本細胞生物学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] シャペロンのエクソソーム分泌による細胞非自律的プロテオスタシス調節機構2016

    • Author(s)
      武内敏秀、永井義隆
    • Organizer
      第89回 日本生化学会
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Non-cell autonomous therapeutic effects on polyQ disease models by exosomal chaperone transmission.2016

    • Author(s)
      武内敏秀、鈴木マリ、藤掛伸宏、ポピエル明子、菊地寿枝、二木史朗、和田圭司、永井義隆
    • Organizer
      第57回 日本神経学会学術大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] GBA deficiency accelerates α-synuclein prion-like conversion and promotes its neurotoxicity.2016

    • Author(s)
      鈴木マリ、藤掛伸宏、武内敏秀、香山(古金谷)綾子、中嶋和紀、平林義雄、和田圭司、永井義隆
    • Organizer
      第57回 日本神経学会学術大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] ショウジョウバエC9ALS/FTDモデルにおけるリピート関連非ATG翻訳2016

    • Author(s)
      上山盛夫、石黒太郎、藤掛伸宏、今野卓哉、小山哲秀、小野寺理、和田圭司、永井義隆
    • Organizer
      第57回 日本神経学会学術大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] QAI1, a polyglutamine protein oligomerization inhibitor, exerts disease-modifying therapeutic effect.2016

    • Author(s)
      皆川栄子、ポピエルヘレナ明子、他田正義、高橋俊昭、山根宏志、斉藤勇二、鈴木マリ、岡本佑馬、渡瀬啓、足立弘明、勝野雅央、祖父江元、戸田達史、和田圭司、小野寺理、永井義隆
    • Organizer
      第57回 日本神経学会学術大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Screening for polyglutamine aggregation inhibitors that suppress neurodegeneration in fly models.2016

    • Author(s)
      斉藤勇二、岡本佑馬、ポピエル明子、藤掛伸宏、戸田達史、和田圭司、永井義隆
    • Organizer
      第57回 日本神経学会学術大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Neuronal toxicity of TDP-43 is associated with the dysfunction of ribosomal proteins in axons.2016

    • Author(s)
      長野清一、上山盛夫、和田圭司、永井義隆、齊藤祐子、荒木敏之
    • Organizer
      第57回 日本神経学会学術大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] The functional analysis of TDP-43 by Drosophila ALS model.2016

    • Author(s)
      櫛村由紀恵、徳田隆彦、東裕美子、山本格、京谷茜、吉田英樹、吉田誠克、水田依久子、上山盛夫、永井義隆、中川正法、水野俊樹、山口政光
    • Organizer
      第57回 日本神経学会学術大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Parkinson’s disease-linked mutation in DNAJC13 causes specific trafficking defect in endosomal pathway2016

    • Author(s)
      吉田隼、長谷川隆文、鈴木マリ、小林潤平、大嶋龍児、菅野直人、菊池昭夫、武田篤、永井義隆、青木正志
    • Organizer
      第39回 日本神経科学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] パーキンソン病リスク遺伝子GBAの機能喪失はα-シヌクレインの異常構造変化を促進して神経変性を悪化させる2016

    • Author(s)
      鈴木マリ、藤掛伸宏、武内敏秀、香山(古金谷)綾子、中嶋和紀、平林義雄、和田圭司、永井義隆
    • Organizer
      第26回 病態生理学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] Hsp70の機能欠損体が示す細胞非自律的な変性抑制効果2016

    • Author(s)
      武内敏秀、鈴木マリ、坂井聖子、二木史朗、和田圭司、永井義隆
    • Organizer
      第8回 日本RNAi研究会/第3回 日本細胞外小胞学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 神経変性疾患における血中エクソソームを利用したバイオマーカーの探索2016

    • Author(s)
      金井雅裕、武内敏秀、鈴木マリ、藤田寛美、植田幸嗣、永井義隆
    • Organizer
      第8回 日本RNAi研究会/第3回 日本細胞外小胞学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] C9ALS/FTDモデルショウジョウバエにおけるジペプチドリピートタンパク質の毒性2016

    • Author(s)
      上山盛夫、石黒太郎、Gendron T.F.、藤掛伸宏、今野卓哉、小山哲秀、小野寺理、石川欽也、和田圭司、Petrucelli L.、永井義隆
    • Organizer
      第88回 日本遺伝学会大会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 過栄養食が神経変性疾患モデルショウジョウバエの神経変性を増悪する分子メカニズムの探索2016

    • Author(s)
      鈴木マリ、Anne-Marie Neumann、斉藤勇二、藤掛伸宏、和田圭司、永井義隆
    • Organizer
      第38回日本生物学的精神医学会・第59回日本神経化学会大会合同年会
    • Related Report
      2016 Annual Research Report
  • [Presentation] エクソソームを介した細胞非自律的タンパク質恒常性維持機構2016

    • Author(s)
      武内敏秀、永井義隆
    • Organizer
      第14回 神経科学研究会
    • Related Report
      2016 Annual Research Report
  • [Presentation] 家族性パーキンソン病PARK21の分子病態解析2016

    • Author(s)
      吉田隼、長谷川隆文、鈴木マリ、小林潤平、大嶋龍児、菅野直人、菊池昭夫、武田篤、永井義隆、青木正志
    • Organizer
      第14回 神経科学研究会
    • Related Report
      2016 Annual Research Report
  • [Presentation] グルコセレブロシダーゼ機能欠失はαシヌクレインの異常構造変化を促進して神経変性を増悪する2016

    • Author(s)
      鈴木マリ、藤掛伸宏、武内敏秀、香山(古金谷)綾子、中嶋和紀、平林義雄、和田圭司、永井義隆
    • Organizer
      第10回 パーキンソン病・運動障害疾患コングレス
    • Related Report
      2016 Annual Research Report
  • [Presentation] 培養細胞系を用いたαシヌクレインの凝集阻害因子の検討2016

    • Author(s)
      薮本大紀、池中建介、仲谷利栄、上原拓也、堺竜介、Choong Chi-Jing、蒋詩桜、早川英規、馬場孝輔、長野清一、永井義隆、望月秀樹
    • Organizer
      第10回 パーキンソン病・運動障害疾患コングレス
    • Related Report
      2016 Annual Research Report
  • [Presentation] 放射光赤外分光法を用いた剖検脳のグリア細胞内嗜銀性封入体の構造解析2016

    • Author(s)
      荒木克哉、八木直人、池中建介、早川英規、永井義隆、藤村晴俊、望月秀樹
    • Organizer
      第10回 パーキンソン病・運動障害疾患コングレス
    • Related Report
      2016 Annual Research Report
  • [Presentation] シヌクレイン凝集阻害薬の大規模スクリーニング系の開発2016

    • Author(s)
      池中建介、荒木克哉、薮本大紀、Choong Chi-Jing、早川英規、宗正智、馬場孝輔、橋本真一、長野清一、永井義隆、後藤祐児、望月秀樹
    • Organizer
      第10回 パーキンソン病・運動障害疾患コングレス
    • Related Report
      2016 Annual Research Report
  • [Presentation] FUS regulates synapse structure and function at the neuromuscular junctions by Drosophila ALS model.2016

    • Author(s)
      東裕美子、徳田隆彦、櫛村由紀恵、山本格、中村綾、水田依久子、上山盛夫、永井義隆、中川正法、水野俊樹、吉田英樹、山口政光
    • Organizer
      第39回 日本分子生物学会
    • Related Report
      2016 Annual Research Report
  • [Presentation] The functional analysis of TDP-43 by Drosophila ALS model. 第39回 日本分子生物学会(H28.11.30-12.2、横浜)2016

    • Author(s)
      櫛村由紀恵、徳田隆彦、東裕美子、山本格、中村綾、奥主隆太、上岡伊吹、京谷茜、吉田英樹、水田依久子、上山盛夫、永井義隆、中川正法、水野俊樹、山口政光
    • Organizer
      第39回 日本分子生物学会
    • Related Report
      2016 Annual Research Report
  • [Book] タンパク質のアモルファス凝集と溶解性―基礎研究からバイオ産業・創薬研究への応用まで-2019

    • Author(s)
      小澤大作、武内敏秀、永井義隆
    • Total Pages
      283
    • Publisher
      シーエムシー出版
    • ISBN
      9784781313979
    • Related Report
      2018 Annual Research Report
  • [Book] パラダイムシフトをもたらすエクソソーム機能研究最前線2017

    • Author(s)
      武内敏秀、永井義隆
    • Total Pages
      282
    • Publisher
      エヌ・ティー・エス
    • Related Report
      2016 Annual Research Report
  • [Book] 動物/疾患モデルの作製技術・病態解析・評価手法2017

    • Author(s)
      皆川栄子、永井義隆
    • Total Pages
      428
    • Publisher
      技術情報協会
    • Related Report
      2016 Annual Research Report
  • [Book] Heat Shock Factor2016

    • Author(s)
      Fujikake N., Takeuchi T., Nagai Y.
    • Total Pages
      301
    • Publisher
      Springer Publishers, Inc.
    • Related Report
      2016 Annual Research Report
  • [Book] 実験医学 別冊「マウス表現型解析スタンダード」2016

    • Author(s)
      長野清一、金井雅裕、永井義隆
    • Total Pages
      347
    • Publisher
      羊土社
    • Related Report
      2016 Annual Research Report
  • [Remarks] 大阪大学大学院医学系研究科 神経難病認知症探索治療学寄附講座

    • URL

      http://www2.med.osaka-u.ac.jp/neurother/

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report

URL: 

Published: 2016-04-21   Modified: 2021-02-19  

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