Brain sciences for acute and chronic fatigue and anti-fatigue using integrated neurofunctional and molecular imagings
Project/Area Number |
15H02502
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Research Category |
Grant-in-Aid for Scientific Research (A)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Environmental physiology(including physical medicine and nutritional physiology)
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Research Institution | Institute of Physical and Chemical Research |
Principal Investigator |
WATANABE Yasuyoshi 国立研究開発法人理化学研究所, ライフサイエンス技術基盤研究センター, センター長 (40144399)
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Co-Investigator(Kenkyū-buntansha) |
水野 敬 国立研究開発法人理化学研究所, 科学技術ハブ推進本部, チームリーダー (60464616)
林 拓也 国立研究開発法人理化学研究所, ライフサイエンス技術基盤研究センター, チームリーダー (50372115)
崔 翼龍 国立研究開発法人理化学研究所, ライフサイエンス技術基盤研究センター, ユニットリーダー (60312229)
田中 雅彰 大阪市立大学, 大学院医学研究科, 講師 (60382199)
倉恒 弘彦 関西福祉科学大学, 健康福祉学部, 教授 (50195533)
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Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥46,280,000 (Direct Cost: ¥35,600,000、Indirect Cost: ¥10,680,000)
Fiscal Year 2017: ¥14,300,000 (Direct Cost: ¥11,000,000、Indirect Cost: ¥3,300,000)
Fiscal Year 2016: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Fiscal Year 2015: ¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
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Keywords | 疲労 / 自律神経 / 神経炎症 / 酸化ストレス / イメージング / PET / MEG / MRI / ストレス / 脳機能イメージング / 分子イメージング / 慢性疲労 |
Outline of Final Research Achievements |
We investigated the associations among neuroinflammation, functions and structures of the brain and oxidative stress in order to clarify the molecular and neural mechanisms of chronic fatigue. In consistent with our previous findings of the pathology of chronic fatigue syndrome, we observed the enhancement of oxidative stress, impairment of endocrine function and neuroinflammation in a novel animal model of chronic fatigue. Atrophies of the widespread brain regions in human with chronic fatigue were observed using magnetic resonance imaging (MRI). In addition, we found that the pattern of neural activities of the brain in the resting state was significantly changed using magnetoencephalogram (MEG).
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Report
(4 results)
Research Products
(114 results)
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[Journal Article] Quantification of receptor activation by oxytocin and vasopressin in endocytosis-coupled bioluminescence reduction assay using nanoKAZ.2018
Author(s)
Kii I, Hirahara-Owada S, Yamaguchi M, Niwa T, Koike Y, Sonamoto R, Ito H, Takahashi K, Yokoyama C, Hayashi T, Hosoya T, Watanabe Y.
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Journal Title
Anal Biochem
Volume: 549
Pages: 174-183
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Comparison of pharmacokinetics of newly discovered aromatase inhibitors by a cassette microdosing approach in healthy Japanese subjects.2017
Author(s)
1.Kusuhara H, Takashima T, Fujii H, Takashima T, Tanaka M, Ishii A, Tazawa S, Takahashi K, Takahashi K, Tokai H, Yano T, Kataoka M, Inano A, Yoshida S, Hosoya T, Sugiyama Y, Yamashita S, Hojo T, Watanabe Y.
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Journal Title
Drug Metabolism and Pharmacokinetics
Volume: 32
Issue: 6
Pages: 293-300
DOI
NAID
Related Report
Peer Reviewed
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[Journal Article] MHC matching improves engraftment of iPSC-derived neurons in non-human primates.2017
Author(s)
Morizane A, Kikuchi T, Hayashi T, Mizuma H, Takara S, Doi H, Mawatari A, Glasser MF, Shiina T, Ishigaki H, Itoh Y, Okita K, Yamasaki E, Doi D, Onoe H, Ogasawara K, Yamanaka S, Takahashi J.
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Journal Title
Nat Commun
Volume: 8
Issue: 1
Pages: 385-385
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Molecular, Functional, and Structural Imaging of Major Depressive Disorder.2016
Author(s)
Zhang, K., Zhu, Y., Zhu, Y., Wu, S., Liu, H., Zhang, W., Xu, C., Zhang, H., Hayashi, T., and Tian, M.
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Journal Title
Neurosci. bull.
Volume: 32
Issue: 3
Pages: 273-285
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Extension of recovery time from fatigue by repeated rest with short-term sleep during continuous fatigue load: Development of chronic fatigue model.2016
Author(s)
Kanzaki, A., Okauchi, T., Hu, D., Shingaki, T., Katayama, Y., Koyama, H., Watanabe, Y., and Cui Y.L.
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Journal Title
J Neurosci Res
Volume: 94
Issue: 5
Pages: 424-429
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Effect of water pillar shower bathing on sleep onset latency.2016
Author(s)
Matsushita, H., Tanaka, M., Kondo, M., Komatsu, F., Ueyama, I., Nakajima, Y., Tanaka, S., Sato, M., Ishii, A., Watanabe, Y.
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Journal Title
Medical Science and Technology
Volume: 57
Pages: 88-94
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Ubiquinol-10 supplementation improves fatigue, autonomic nervous function, and cognitive function in patients with chronic fatigue syndrome: An open-label study and a randomized, double-blind, placebo-controlled study.2016
Author(s)
Fukuda, S., Nojima, J., Kajimoto, O., Yamaguti, K., Nakatomi, Y., Kuratsune, H., Watanabe, Y.
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Journal Title
Biofactors
Volume: 8
Issue: 4
Pages: 431-440
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] A potential biomarker for fatigue: Oxidative stress and anti-oxidative activity.2016
Author(s)
Fukuda, S., Nojima, J., Motoki, Y., Yamaguti, K., Nakatomi, Y., Okawa, N., Fujiwara, K., Watanabe, Y., Kuratsune, H.
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Journal Title
Biol. Psychol.
Volume: 118
Pages: 88-93
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Human herpesvirus 6 and 7 are biomarkers for fatigue, which distinguish between physiological fatigue and pathological fatigue.2016
Author(s)
Aoki, R., Kobayashi, N., Suzuki, G., Kuratsune, H., Shimada, K., Oka, N., Takahashi, M., Yamadera, W., Iwashita, M., Tokuno, S., Nibuya, M., Tanichi, M., Mukai, Y., Mitani, K., Kondo, K., Ito, H., Nakayama, K.
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Journal Title
Biochem. Biophy. Res. Commun.
Volume: 478
Issue: 1
Pages: 424-430
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Regional brain disorders of serotonin neurotransmission are associated with functional dyspepsia.2015
Author(s)
Tominaga, K., Tsumoto, C., Ataka, S., Mizuno, K., Takahashi, K., Yamagami, H., Tanigawa, T., Kawabe, J., Watanabe, T., Fujiwara, Y., Shiomi, S., Watanabe, Y., and Arakawa, T.
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Journal Title
Life Sci.
Volume: 137
Pages: 150-157
DOI
Related Report
Peer Reviewed / Open Access
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[Presentation] Attentional bias to negative emotional stimuli in a state of acute mental fatigue.2016
Author(s)
Watanabe, K., Sasaki, A. T., Mizuno, K., Tajima, K., Furusawa, M., Nakatani, M., Tsutui, R., Hori, H, Watanabe, Y.
Organizer
第39回日本神経科学大会
Place of Presentation
パシフィコ横浜(神奈川県横浜市)
Year and Date
2016-06-20
Related Report
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[Presentation] Image fusion using a novel multi-modal imaging marker2016
Author(s)
Ose, T., Watabe, H., Autio, J., Tanki, N., Igesaka, A., Doi, H., Wada, Y., Hayashi, T.
Organizer
NRM2016
Place of Presentation
Boston(USA)
Related Report
Int'l Joint Research
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[Presentation] Therapeutic effects of ubiquinol on fatigue and chronic fatigue syndrome2015
Author(s)
Watanabe, Y., Fukuda, S., Yamaguti, K., Kajimoto, O., Fujii, K., and Kuratsune, H.
Organizer
The 8th Conference of the International Coenzyme Q10 Association
Place of Presentation
Bologna(Italy)
Year and Date
2015-10-10
Related Report
Int'l Joint Research / Invited
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[Presentation] 疲労による脳の構造的変化2015
Author(s)
水野敬、定藤規弘、渡辺恭良
Organizer
第11回日本疲労学会総会・学術集会
Place of Presentation
山口県総合保健会館(山口県山口市)
Year and Date
2015-05-15
Related Report
Invited
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