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Functional connectome MEG study of local/global brain network in schizophrenia

Research Project

Project/Area Number 16K19748
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Psychiatric science
Research InstitutionGunma University

Principal Investigator

Takei Yuichi  群馬大学, 医学部附属病院, 講師 (30455985)

Research Collaborator Tagawa Minami  
Motegi Tomokazu  
Takahashi Yumiko  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords統合失調症 / 脳磁図 / 安静時脳機能 / ネットワーク / オシレーション / グラフ解析 / 安静時 / 脳神経疾患 / 神経科学 / 医療
Outline of Final Research Achievements

We investigated resting functional networks in schizophrenia using magnetoencephalography (MEG) with excellent temporal resolution and spatial resolution for the elucidation of pathophysiology of schizophrenia and clinical application. As a result, the patients with schizophrenia had larger number of connections in default mode network (DMN), ventral attention network (VAN) network, and DMN-VAN at the gamma band. The results indicate that the patients with schizophrenia have disturbed information processing in DMN and VAN, and excess synchronization between internal information processing and attention processing.

Academic Significance and Societal Importance of the Research Achievements

統合失調症の病態については未だ不明な点が多い。本研究は神経活動を直接反映するMEGを用いて検討を行うことにより、統合失調症の神経活動の異常を直接評価する事が可能である。また安静時活動は重症な患者についても比較的データ測定をしやすいため、健常者との違いが明らかになれば、臨床検査として応用していくことも可能である。神経活動を評価出来ることは動物モデルなどとの関連を検討する上でもトランスレーショナルな指標として有用となる可能性があり、創薬などの分野にも一定の光景をできる可能性がある。

Report

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

    (26 results)

All 2019 2018 2017 2016

All Journal Article (9 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 6 results,  Open Access: 4 results,  Acknowledgement Compliant: 2 results) Presentation (17 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] Brain functional alterations observed 4-weekly in major depressive disorder following antidepressant treatment2019

    • Author(s)
      Yamagata Bun、Yamanaka Kaori、Takei Yuichi、Hotta Shogo、Hirano Jinichi、Tabuchi Hajime、Mimura Masaru
    • Journal Title

      Journal of Affective Disorders

      Volume: 252 Pages: 25-31

    • DOI

      10.1016/j.jad.2019.04.001

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Neural mechanisms of mental schema: a triplet of delta, low beta/spindle and ripple oscillations2018

    • Author(s)
      Ohki Takefumi、Takei Yuichi
    • Journal Title

      Eur J Neurosci.

      Volume: 6 Issue: 7 Pages: 1-15

    • DOI

      10.1111/ejn.13844

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Aberrant Spatial and Temporal Prefrontal Activation Patterns in Medication-Naïve Adults with ADHD2017

    • Author(s)
      Yamagata B, Takei Y, Itahashi T, Pu S, Hirano J, Mimura M, Iwanami A.
    • Journal Title

      Front Psychiatry

      Volume: 8 Pages: 1-8

    • DOI

      10.3389/fpsyt.2017.00274

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Neural oscillations in the temporal pole for a temporally congruent audio-visual speech detection task.2016

    • Author(s)
      Ohki T, Atsuko Gunji A, Takei Y, Takahashi H, Kaneko Y, Kita Y, Hironaga N, Tobimatsu S, Kamio Y, Hanakawa T, Inagaki M, Hiraki K
    • Journal Title

      Scientific Reports

      Volume: 6 Issue: 1 Pages: 37973-37973

    • DOI

      10.1038/srep37973

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Familial Influences on Mismatch Negativity and Its Association with Plasma Glutamate Level: A Magnetoencephalographic Study in Twins.2016

    • Author(s)
      Yukika Nishimura, Yuki Kawakubo, Motomu Suga, Kenji Hashimoto, Yuichi Takei, Kunio Takei, Hideyuki Inoue, Masato Yumoto, Ryu Takizawa, Kiyoto Kasai
    • Journal Title

      Mol Neuropsychiatry

      Volume: 2(3) Issue: 3 Pages: 161-172

    • DOI

      10.1159/000449426

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] ワーキングメモリー課題中のオシレーション活動と神経伝達物質の関係についての検討-MEGとMRSによるマルチモダリティ研究2016

    • Author(s)
      武井雄一, 藤原和之, 田川みなみ, 笠木真人, 高橋由美子 加藤隆, 茂木智和, 鈴木雄介, 桜井敬子, 山口実穂, 廣永成人, 飛松省三, 成田耕介, 福田正人
    • Journal Title

      第31回日本生体磁気学会大会論文集

      Volume: 29 Pages: 101-101

    • Related Report
      2016 Research-status Report
  • [Journal Article] 視線の注意定位効果に対する表情の影響-MEGによる検討-2016

    • Author(s)
      山口 実穂, 武井 雄一, 加藤 隆, 田川 みなみ , 笠木 真人, 福田 正人
    • Journal Title

      第31回日本生体磁気学会大会論文集

      Volume: 29 Pages: 106-106

    • Related Report
      2016 Research-status Report
  • [Journal Article] 脳磁図を用いた統合失調症の安静時神経ネットワークの研究2016

    • Author(s)
      田川みなみ, 武井雄一, 笠木真人, 高橋由美子, 加藤隆, 藤原和之, 茂木智和, 鈴木雄介, 桜井敬子, 山口実穂, 福田正人
    • Journal Title

      第31 回日本生体磁気学会大会論文集

      Volume: 29 Pages: 121-121

    • Related Report
      2016 Research-status Report
  • [Journal Article] The inhibition/excitation ratio related to task-induced oscillatory modulations during a working memory task: a multimodal-imaging study using MEG and MRS2016

    • Author(s)
      Takei Y, Fujihara K, Tagawa M, Hironaga N, Near J, Kasagi M, Takahashi Y, Motegi T, Suzuki Y, Aoyama Y, Sakurai N, Yamaguchi M, Tobimatsu S, Ujita K, Tsushima Y, Narita K, Fukuda M
    • Journal Title

      NeuroImage

      Volume: 印刷中 Pages: 302-315

    • DOI

      10.1016/j.neuroimage.2015.12.057

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Magnetoencephalography study of neural activity transition during facial recognition using self-organizing map analysis2018

    • Author(s)
      Yuichi Takei, Daiki Saitou, Minami Tagawa, Masato Fukuda, and Yoichi Seki
    • Organizer
      5th International Symposium of Gunma University Medical Innovation
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 統合失調症の安静時MEGのグラフ解析2018

    • Author(s)
      武井雄一、田川みなみ、加藤隆、須藤友博、大城武史、櫻井敬子、福田正人
    • Organizer
      4rd Psychiatry Neuroscience Seminar
    • Related Report
      2018 Annual Research Report
  • [Presentation] Altered neural oscillation in schizophrenia during facial recognition: an MEG study2018

    • Author(s)
      Yuichi Takei, Yutaka Kato, Minami Tagawa , Takehumi Ohki, Noriko Sakurai and Masato Fukuda
    • Organizer
      Organization for Human Brain Mapping 2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] Characteristics of the spatial distribution of MEG data using self-organizing map2017

    • Author(s)
      Yuichi Takei, Ayaka Kosuda, Minami Tagawa, Masato Kasagi, Yataka Kato, Noriko Sakurai, Masato Fukuda, Yoichi Seki
    • Organizer
      OHBM 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] MEGによる統合失調症を対象とした表情認知課題中のオシレーションの検討2017

    • Author(s)
      武井 雄一, 田川 みなみ, 加藤 隆, 大城 武史, 山口 実穂, 笠木 真人, 高橋 由美子, 茂木 智和, 鈴木 雄介, 櫻井 敬子, 福田 正人
    • Organizer
      第39回日本生物学的精神医学会
    • Related Report
      2017 Research-status Report
  • [Presentation] Exploring the lateralization of empathy for pain2017

    • Author(s)
      Nami Taniguchi, Naruhito Hironaga, Yuichi Takei, Yoshimasa Motoyama, Mariko Hayamizu, Shozo Tobimatsu and Sumio Hoka
    • Organizer
      ECCN2017
    • Related Report
      2017 Research-status Report
  • [Presentation] Altered functional connectivity in the brains of patients with schizophrenia at resting state A magnetoencephalography study2017

    • Author(s)
      Minami Tagawa, Yuichi Takei, Yutaka Kato, Noriko Sakurai, Miho Yamaguchi, and Masato Fukuda
    • Organizer
      WPA XVII WORLD CONGRESS OF PSYCHIATRY
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 後部帯状回体積と前頭葉機能の関連2017

    • Author(s)
      藤原 和之, 武井 雄一, 田川 みなみ, 成田 耕介, 氏田 浩一, 福田 正人
    • Organizer
      第47回日本臨床神経生理学会学術大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Magnetoencephalography study of neural activity transition during facial recognition using self-organizing map analysis2017

    • Author(s)
      Yuichi Takei, Tsubasa Nakazawa, Minami Tagawa, Masato Fukuda, Yoichi Seki
    • Organizer
      GUMI2017
    • Related Report
      2017 Research-status Report
  • [Presentation] Resting state large scale network analysis of MEG data using self-organizing map2016

    • Author(s)
      Yuichi Takei, Ayaka Kosuda, Minami Tagawa, Masato Kasagi, Masato Fukuda, and Yoichi Seki
    • Organizer
      GUMI & AMDE 2016
    • Place of Presentation
      群馬
    • Year and Date
      2016-12-09
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 近赤外線スペクトロスコピィNIRSを用いた月経周期および周産期に伴う内分泌学的変化と脳機能変化の検討2016

    • Author(s)
      高橋 由美子, 武井 雄一, 田川 みなみ, 笠木 真人, 櫻井 敬子, 宮田 茂雄, 峯岸 敬, 福田 正人
    • Organizer
      第14回日本周産期メンタルヘルス学会
    • Place of Presentation
      大分
    • Year and Date
      2016-11-19
    • Related Report
      2016 Research-status Report
  • [Presentation] 認知行動療法のパニック障害への有効性の脳基盤についてのNIRS縦断研究2016

    • Author(s)
      小野樹郎, 武井雄一, 三浦あやか, 草野建祐, 林若穂, 平野かほり, 櫻井敬子, 高嶺朋三, 村山侑里, 青山義之, 成田耕介, 福田正人
    • Organizer
      第46回日本臨床神経生理学会学術大会
    • Place of Presentation
      郡山
    • Year and Date
      2016-10-27
    • Related Report
      2016 Research-status Report
  • [Presentation] The relationship between neurotransmitters and task-induced oscillatory modulations during working memory task2016

    • Author(s)
      Yuichi Takei, Kazuyuki Fujihara, Minami Tagawa, Masato Kasagi, Yumiko Takahashi, Yutaka Katou, Tomokazu Motegi, Yusuke Suzuki, Noriko Sakurai, Miho Yamaguchi, Naruhito Hironaga, Syozo Tobimatsu, Kosuke Narita, and Masato Fukuda
    • Organizer
      Biomag 2016
    • Place of Presentation
      Seoul
    • Year and Date
      2016-10-04
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 自閉症スペクトラム障害を有する摂食障害の行動療法の検討2016

    • Author(s)
      福田雄太郎 、武井雄一、林若穂、小野樹郎、福田正人
    • Organizer
      東京精神医学会第107回学術集会
    • Place of Presentation
      東京
    • Year and Date
      2016-07-16
    • Related Report
      2016 Research-status Report
  • [Presentation] ワーキングメモリー課題中のオシレーション活動と神経伝達物質の関係についての検討-MEGとMRSによるマルチモダリティ研究-2016

    • Author(s)
      武井雄一, 藤原和之, 田川みなみ, 笠木真人, 高橋由美子 加藤隆, 茂木智和, 鈴木雄介, 桜井敬子, 山口実穂, 廣永成人, 飛松省三, 成田耕介, 福田正人
    • Organizer
      第31回日本生体磁気学会大会
    • Place of Presentation
      金沢
    • Year and Date
      2016-06-09
    • Related Report
      2016 Research-status Report
  • [Presentation] 視線の注意定位効果に対する表情の影響-MEGによる検討-2016

    • Author(s)
      山口 実穂, 武井 雄一, 加藤 隆, 田川 みなみ , 笠木 真人, 福田 正人
    • Organizer
      第31回日本生体磁気学会大会
    • Place of Presentation
      金沢
    • Year and Date
      2016-06-09
    • Related Report
      2016 Research-status Report
  • [Presentation] 脳磁図を用いた統合失調症の安静時神経ネットワークの研究2016

    • Author(s)
      田川みなみ, 武井雄一, 笠木真人, 高橋由美子, 加藤隆, 藤原和之, 茂木智和, 鈴木雄介, 桜井敬子, 山口実穂, 福田正人
    • Organizer
      第31回日本生体磁気学会大会
    • Place of Presentation
      金沢
    • Year and Date
      2016-06-09
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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