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January 30, 2018; 90 (5) ArticleOpen Access

Serum caffeine and metabolites are reliable biomarkers of early Parkinson disease

Motoki Fujimaki, Shinji Saiki, Yuanzhe Li, Naoko Kaga, Hikari Taka, Taku Hatano, Kei-Ichi Ishikawa, Yutaka Oji, Akio Mori, Ayami Okuzumi, Takahiro Koinuma, Shin-Ichi Ueno, Yoko Imamichi, Takashi Ueno, Yoshiki Miura, Manabu Funayama, Nobutaka Hattori
First published January 3, 2018, DOI: https://doi.org/10.1212/WNL.0000000000004888
Motoki Fujimaki
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Shinji Saiki
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Yuanzhe Li
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Naoko Kaga
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Hikari Taka
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Taku Hatano
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Kei-Ichi Ishikawa
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Yutaka Oji
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Akio Mori
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Ayami Okuzumi
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Takahiro Koinuma
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Shin-Ichi Ueno
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Yoko Imamichi
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Takashi Ueno
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Yoshiki Miura
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Manabu Funayama
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Nobutaka Hattori
From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
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Full PDF
Citation
Serum caffeine and metabolites are reliable biomarkers of early Parkinson disease
Motoki Fujimaki, Shinji Saiki, Yuanzhe Li, Naoko Kaga, Hikari Taka, Taku Hatano, Kei-Ichi Ishikawa, Yutaka Oji, Akio Mori, Ayami Okuzumi, Takahiro Koinuma, Shin-Ichi Ueno, Yoko Imamichi, Takashi Ueno, Yoshiki Miura, Manabu Funayama, Nobutaka Hattori
Neurology Jan 2018, 90 (5) e404-e411; DOI: 10.1212/WNL.0000000000004888

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Article Information

vol. 90 no. 5 e404-e411
DOI: 
https://doi.org/10.1212/WNL.0000000000004888
PubMed: 
29298852

Published By: 
Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology
Print ISSN: 
0028-3878
Online ISSN: 
1526-632X
History: 
  • Received May 12, 2017
  • Accepted in final form September 29, 2017
  • First Published January 3, 2018.

Article Versions

  • Previous version (January 3, 2018 - 12:45).
  • You are viewing the most recent version of this article.
Copyright & Usage: 
© 2018 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology. This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License 4.0 (CC BY-NC-ND), which permits downloading and sharing the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

Author Disclosures

    1. Motoki Fujimaki, MD,
    2. Shinji Saiki, MD, PhD,
    3. Yuanzhe Li, PhD,
    4. Naoko Kaga, PhD,
    5. Hikari Taka, PhD,
    6. Taku Hatano, MD, PhD,
    7. Kei-Ichi Ishikawa, MD, PhD,
    8. Yutaka Oji, MD,
    9. Akio Mori, MD,
    10. Ayami Okuzumi, MD,
    11. Takahiro Koinuma, MD,
    12. Shin-Ichi Ueno, MD,
    13. Yoko Imamichi, BS,
    14. Takashi Ueno, PhD,
    15. Yoshiki Miura, PhD,
    16. Manabu Funayama, PhD and
    17. Nobutaka Hattori, MD, PhD
  1. Motoki Fujimaki, MD,
  2. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  3. Shinji Saiki, MD, PhD,
  4. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. (1) Grant from Ministry of Education, Culture, Sports, Science and Technology (25111007) (2) Grant from Ministry of Education, Culture, Sports, Science and Technology (25111001) (3) Grant from Japan Society for the Promotion of Science (15H04843)

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  5. Yuanzhe Li, PhD,
  6. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  7. Naoko Kaga, PhD,
  8. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. (1) JSPS KAKENHI,#JP16K01834,site investigator, 2016-2018

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  9. Hikari Taka, PhD,
  10. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. (1)JSPS KAKENHI,#JP16K01834, Lead investigator,2016-2018 (2)JSPS KAKENHI,#JP17K08670, Site investigator,2017-2019

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  11. Taku Hatano, MD, PhD,
  12. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. The Japanese Ministry of Education, Culture, Sports, Science and Technology, Grants-in-Aid for Scientific Research 16K09675, Principal investigator, 2016-2018

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  13. Kei-Ichi Ishikawa, MD, PhD,
  14. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  15. Yutaka Oji, MD,
  16. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  17. Akio Mori, MD,
  18. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  19. Ayami Okuzumi, MD,
  20. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  21. Takahiro Koinuma, MD,
  22. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  23. Shin-Ichi Ueno, MD,
  24. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  25. Yoko Imamichi, BS,
  26. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  27. Takashi Ueno, PhD,
  28. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  29. Yoshiki Miura, PhD,
  30. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  31. Manabu Funayama, PhD and
  32. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. NONE

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. NONE

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. (1) Juntendo University School of Medicine, 25-23, Project Research Grants- in-Aid, 2013.

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  33. Nobutaka Hattori, MD, PhD
  34. Scientific Advisory Boards:
    1. NONE

    Gifts:
    1. NONE

    Funding for Travel or Speaker Honoraria:
    1. NONE

    Editorial Boards:
    1. Movement Disorders-Clinical Practice, Journal of Neural Transmission, Neuroscience Research, JNNP, J of Parkinson's disease

    Patents:
    1. NONE

    Publishing Royalties:
    1. NONE

    Employment, Commercial Entity:
    1. NONE

    Consultancies:
    1. Hisamitsu Pharmaceutical, Dai-Nippon Sumitomo Pharma Co.,Ltd., Kyowa Hakko Kirin,

    Speakers' Bureaus:
    1. NONE

    Other Activities:
    1. NONE

    Clinical Procedures or Imaging Studies:
    1. NONE

    Research Support, Commercial Entities:
    1. NONE

    Research Support, Government Entities:
    1. NONE

    Research Support, Academic Entities:
    1. NONE

    Research Support, Foundations and Societies:
    1. NONE

    Stock/Stock Options/Board of Directors Compensation:
    1. NONE

    License Fee Payments, Technology or Inventions:
    1. NONE

    Royalty Payments, Technology or Inventions:
    1. NONE

    Stock/Stock Options, Research Sponsor:
    1. NONE

    Stock/Stock Options, Medical Equipment & Materials:
    1. NONE

    Legal Proceedings:
    1. NONE

  1. From the Department of Neurology (M.F., S.S., Y.L., T.H., K.-I.I., Y.O., A.M., A.O., T.K., S.-I.U., Y.I., M.F., N.H.), Research Institute for Diseases of Old Age (M.F., N.H.), and Laboratory of Proteomics and Biomolecular Science (N.K., H.T., T.U., Y.M.), Juntendo University School of Medicine, Tokyo, Japan.
  1. Correspondence
    Dr. Saiki ssaiki{at}juntendo.ac.jp or Dr. Hattori nhattori{at}juntendo.ac.jp
View Full Text

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