Okamoto Masahiro 岡本正洋

… Alternative Names

OKAMOTO Masahiro 岡本正洋

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Researcher Number	30726617
Other IDs
Affiliation (Current)	2025: 筑波大学, 体育系, 助教
Affiliation (based on the past Project Information) *help	2015 – 2025: 筑波大学, 体育系, 助教
Review Section/Research Field	Principal Investigator Basic Section 59020:Sports sciences-related / Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields / Sports science Except Principal Investigator Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields / Sports science / Medium-sized Section 38:Agricultural chemistry and related fields
Keywords	Principal Investigator 海馬 / 低強度運動 / 神経新生 / ストレス / 経鼻投与 / エクソソーム / アスタキサンチン / 興奮抑制バランス / 交差耐性 / 海馬腹側部 … More / ストレス交差耐性 / 視床下部 / 苔状細胞 / 歯状回門 / 認知機能 / アルツハイマー病 / グルタミン酸 / うつ行動 / 記憶 / ストレス抵抗性 / RNA-Seq / うつ病 / ストレス耐性 … More Except Principal Investigator 海馬 / ドーパミン / 低強度運動 / 認知機能 / レプチン / 青斑核 / 運動 / アスタキサンチン / 前頭前野 / プロドラッグ / 低代謝 / 低体温 / Qニューロン / オロト酸 / 酸素運搬能 / 慢性疲労 / オーバートレーニング / 毛髪コルチゾール / 長期的ストレス / 海馬歯状回 / DREADD / DREADDシステム / 意欲 / fMRI Less

運動による海馬機能向上に必要なのは神経の活性か抑制か：神経新生に着目してPrincipal Investigator
- Principal Investigator
  
  岡本正洋
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  University of Tsukuba
覚醒機構から紐解く軽運動の認知促進効果の解明とヒト瞳孔ダイナミクスを用いた応用
- Principal Investigator
  
  征矢英昭
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields
- Research Institution
  University of Tsukuba
Hippocampal mechanism of astaxanthin mimicking exercise effects: focus on leptin signaling
- Principal Investigator
  
  池本光志
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 38:Agricultural chemistry and related fields
- Research Institution
  University of Tsukuba
認知症を予防する新たな運動栄養戦略：経鼻投与法の活用Principal Investigator
- Principal Investigator
  
  岡本正洋
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields
- Research Institution
  University of Tsukuba
持久力を高める次世代栄養戦略
- Principal Investigator
  
  征矢英昭
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields
- Research Institution
  University of Tsukuba
Integrative elucidation of the mechanism by which exercise enhances hippocampal function: A translational study from animals to humans
- Principal Investigator
  
  Soya Hideaki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 59:Sports sciences, physical education, health sciences, and related fields
- Research Institution
  University of Tsukuba
運動で高まるストレス耐性の神経機構解明：交差耐性仮説の検証Principal Investigator
- Principal Investigator
  
  岡本正洋
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  University of Tsukuba
Involvement of hippocampal glutamate metabolism in light intensity induced stress adaptationPrincipal Investigator
- Principal Investigator
  
  Okamoto Masahiro
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 59020:Sports sciences-related
- Research Institution
  University of Tsukuba
The effect of exercise to overcome stress and depression: Elucidation of a hippocampal molecular mechanism using RNA-SeqPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Masahiro
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Sports science
- Research Institution
  University of Tsukuba
Translational study on exercise program for promoting vitality of body and mind: unravel the mechanism of enhancing motivation and cognitive function in brain.
- Principal Investigator
  
  SOYA Hideaki
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Sports science
- Research Institution
  University of Tsukuba
Assessing hair cortisol as new biomarker for athletic conditioning
- Principal Investigator
  
  SOYA Hideaki
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Sports science
- Research Institution
  University of Tsukuba

All 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] Accelerated Fear Extinction by Regular Light-Intensity Exercise: A Possible Role of Hippocampal BDNF-TrkB Signaling2023
- Author(s)
  Shimoda Ryo、Amaya Yuki、Okamoto Masahiro、Soya Shingo、Soys Mariko、Koizumi Hikaru、Nakamura Kengo、Hiraga Taichi、Torma Ferenc、Soya Hideaki
- Journal Title
  
  Medicine Science in Sports Exercise
  
  Volume: 56 Issue: 2 Pages: 221-229
- DOI
  10.1249/mss.0000000000003312
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04858
[Journal Article] 運動で心的外傷後ストレス障害（PTSD）を改善できるのか2022
- Author(s)
  岡本正洋、下田亮、征矢英昭
- Journal Title
  
  体育の科学
  
  Volume: 72 Pages: 254-259
- Data Source
  KAKENHI-PROJECT-21H04858
[Journal Article] Exercise-Induced Adrenocorticotropic Hormone Response Is Cooperatively Regulated by Hypothalamic Arginine Vasopressin and Corticotrophin-Releasing Hormone2021
- Author(s)
  Takahashi Kanako、Shima Takeru、Soya Mariko、Yook Jang Soo、Koizumi Hikaru、Jesmin Subrina、Saito Tsuyoshi、Okamoto Masahiro、Soya Hideaki
- Journal Title
  
  Neuroendocrinology
  
  Volume: - Issue: 9 Pages: 894-903
- DOI
  10.1159/000521237
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K11543, KAKENHI-PLANNED-16H06405, KAKENHI-PROJECT-18H04081, KAKENHI-PROJECT-21H04858
[Journal Article] Riluzole reduces amyloid beta pathology, improves memory, and restores gene expression changes in a transgenic mouse model of early-onset Alzheimer’s disease2018
- Author(s)
  Okamoto Masahiro、Gray Jason D.、Larson Chloe S.、Kazim Syed Faraz、Soya Hideaki、McEwen Bruce S.、Pereira Ana C.
- Journal Title
  
  Translational Psychiatry
  
  Volume: 8 Issue: 1 Pages: 153-153
- DOI
  10.1038/s41398-018-0201-z
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17790, KAKENHI-PLANNED-16H06405, KAKENHI-PROJECT-18H04081
[Journal Article] Moderate exercise ameliorates dysregulated hippocampal glycometabolism and memory function in a rat model of type 2 diabetes2017
- Author(s)
  Shima T, Matsui T, Jesmin S, Okamoto M, Soya M, Inoue K, Liu Y, Torres-Aleman I, McEwen B, Soya H
- Journal Title
  
  Diabetologia
  
  Volume: 60 Pages: 597-606
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H01828
[Journal Article] Role of the astroglial glutamate exchanger xCT in ventral hippocampus in resilience to stress.2017
- Author(s)
  Nasca C, Bigio B, Zelli D, de Angelis P, Lau T, Okamoto M, Soya H, Ni J, Britcha P, Greengard P, Neve RL, Lee F, McEwen BS
- Journal Title
  
  Neuron
  
  Volume: 96 Issue: 2 Pages: 402-413
- DOI
  10.1016/j.neuron.2017.09.020
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16559
[Journal Article] Age and Alzheimer's disease gene expression profiles reversed by the glutamate modulator riluzole2017
- Author(s)
  Pereira AC, Gray JD, Kogan JF, Davidson RL, Rubin TG, Okamoto M, Morrison JH, McEwen BS
- Journal Title
  
  Mol Psychiatry
  
  Volume: 22 Issue: 2 Pages: 296-305
- DOI
  10.1038/mp.2016.33
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16559
[Journal Article] Moderate exercise ameliorates dysregulated hippocampal glycometabolism and memory function in a rat model of type 2 diabetes.2017
- Author(s)
  Shima T, Matsui T, Jesmin S, Okamoto M, Soya M, Inoue K, Liu YF, Torres-Aleman I, McEwen BS and Soya H
- Journal Title
  
  Diabetologia
  
  Volume: 60 Issue: 3 Pages: 597-606
- DOI
  10.1007/s00125-016-4164-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-16H06400, KAKENHI-PROJECT-15H05294, KAKENHI-PROJECT-16K16559, KAKENHI-PROJECT-16H05920
[Journal Article] Astaxanthin Supplementation Enhances Adult Hippocampal Neurogenesis and Spatial Memory in Mice.2016
- Author(s)
  Yook JS, Okamoto M, Rakwal R, Shibato J, Lee MC, Matsui T, Chang HK, Cho JY, Soya H
- Journal Title
  
  Molecualr Nutriton and Food Research
  
  Volume: 3 Issue: 3 Pages: 589-599
- DOI
  10.1002/mnfr.201500634
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H01828
[Journal Article] 海馬の可塑性を高める軽運動2016
- Author(s)
  征矢英昭、三好耕太、岡本正洋
- Journal Title
  
  Medical Science Digest
  
  Volume: 42 Pages: 17-20
- Data Source
  KAKENHI-PROJECT-15H01828
[Journal Article] 海馬の可塑性を高める軽運動効果：新たな運動プログラムの開発をめざして2015
- Author(s)
  征矢英昭，岡本正洋，征矢茉莉子，島孟留，陸彰洙
- Journal Title
  
  日本生物学的精神医学会誌
  
  Volume: 26 Pages: 59-62
- NAID
  130005395580
- Data Source
  KAKENHI-PROJECT-15H01828
[Journal Article] Hormetic effects by exercise on hippocampal neurogenesis with glucocorticoid signaling.2015
- Author(s)
  Okamoto M, Yamamura Y, Liu Y, Lee M, Matsui T, Shima T, Soya M, Takahashi K, Soya S, McEwen BS, Soya H
- Journal Title
  
  Brain Plasticity
  
  Volume: 1 Issue: 1 Pages: 149-158
- DOI
  10.3233/bpl-150012
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15H01828
[Journal Article] Long-Term, rather than intense exercise enhances adult hippocampal neurogenesis and greatly changes the transcriptomic profile of the hippocampus.2015
- Author(s)
  Inoue K, Okamoto M, Shibato J, Lee MC, Matsui T, Rakwal R, Soya H
- Journal Title
  
  PLoS One
  
  Volume: 10 Issue: 6 Pages: e0128720-e0128720
- DOI
  10.1371/journal.pone.0128720
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H01828
[Journal Article] アンチエイジング（抗加齢）医学の老年精神医学への寄与　運動と脳のアンチエイジング2015
- Author(s)
  兵頭和樹，岡本正洋，陸彰洙，征矢英昭
- Journal Title
  
  老年精神医学雑誌
  
  Volume: 26 Pages: 606-614
- Data Source
  KAKENHI-PROJECT-15H01828
[Journal Article] Long-term mild exercise training enhances hippocampus-dependent memory in rats2015
- Author(s)
  Inoue K, Hanaoka Y, Nishijima T, Okamoto M, Chang H, Saito T, Soya H
- Journal Title
  
  Int J Sports Med
  
  Volume: 36 Issue: 04 Pages: 280-285
- DOI
  10.1055/s-0034-1390465
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-13J06649, KAKENHI-PROJECT-23240091, KAKENHI-PROJECT-15H01828
[Journal Article] 天然由来サプリメントと海馬の機能促進2015
- Author(s)
  陸彰洙，岡本正洋，島孟留，征矢英昭
- Journal Title
  
  体育の科学
  
  Volume: 65 Pages: 21-27
- Data Source
  KAKENHI-PROJECT-15H01828
[Presentation] Low-intensity exercise may reduce cognitive decline and hippocampal amyloidosis in APP NL-G-F Alzheimer’s disease model mice2023
- Author(s)
  Ferenc Torma, Kohei Ozeki, Taichi Hiraga, Masahiro Okamoto, Mitsushi Ikemoto, Hideaki Soya
- Organizer
  ARIHHP Human High Performance Forum 2024
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] Vitamin B1 derivative enhance physical activity via coeruleo-cortical catecholaminergic pathways.2022
- Author(s)
  Toshiaki Hata, Taichi Hiraga, Francois Grenier, Masahiro Okamoto, Takashi Matsui, Hideaki Soya
- Organizer
  NEURO2022
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] 一過性強度別走運動に対する脳幹モノアミン作動性神経の応答：海馬活性化への関与2022
- Author(s)
  平賀大一, 秦俊陽, Joshua P Johansen, 松井崇, 岡本正洋, 征矢英昭
- Organizer
  第77回日本体力医学会大会
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] アスタキサンチンによるニューロン保護作用とレプチン誘導効果2022
- Author(s)
  征矢英昭, 池本光志, Yook Jong Soo, 岡本正洋
- Organizer
  第77回日本体力医学会大会
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] Acute light intensity exercise activates dopaminergic and noradrenergic coeruleo-dorsal hippocampal pathway.2022
- Author(s)
  Taichi Hiraga, Toshiaki Hata, Ryo Shimoda, Francois Grenier, Shingo Soya, Joshua P. Johansen, Takashi Matsui, Masahiro Okamoto, Hideaki Soya
- Organizer
  NEURO2022
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] Mild exercise-induced activation of glutamatergic neuron in the dentate hilus2022
- Author(s)
  岡本正洋
- Organizer
  ARIHHPフォーラム2022 "For the Cutting-edge Collaborative Reserch in Human High Performance"
- Data Source
  KAKENHI-PROJECT-21K11441
[Presentation] ビタミンB1誘導体による青斑核-前頭皮質系を介した自発運動促進機構2022
- Author(s)
  秦俊陽, 平賀大一, グレニエフランソワ, 岡本正洋, 松井崇, 征矢英昭
- Organizer
  第77回日本体力医学会大会
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] タミンB1誘導体が駆動する身体活動促進機構の新仮説：青斑核-前頭皮質系の関与2022
- Author(s)
  秦俊陽, 平賀大一, Grenier Francois, 岡本正洋, 松井崇, 征矢英昭
- Organizer
  第5回スポーツニューロサイエンス研究会
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] 低強度運動習慣は海馬BDNFシグナリングを介して恐怖記憶消去を促進する2021
- Author(s)
  下田亮, 天谷友紀, 岡本正洋, 平賀大一征矢英昭
- Organizer
  第76回日本体力医学会大会
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] 運動による海馬神経新生と記憶能連関2021
- Author(s)
  岡本正洋
- Organizer
  第29回日本運動生理学会大会,東京（オンライン開催）
- Invited
- Data Source
  KAKENHI-PROJECT-21K11441
[Presentation] 海馬機能増強を導く低強度運動の脳内機構を探る: 青斑核-海馬系の関与2021
- Author(s)
  平賀大一, 秦俊陽, 松井崇, 下田亮, 岡本正洋, 征矢英昭
- Organizer
  第4回スポーツニューロサイエンス研究会
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] 記憶や認知機能を高める運動条件-海馬の神経可塑性に着目して-2021
- Author(s)
  岡本正洋
- Organizer
  日本スポーツ栄養学会第７回大会シンポジウム6, 宮城（オンライン開催）
- Invited
- Data Source
  KAKENHI-PROJECT-21K11441
[Presentation] ビタミンB1誘導体で高まる身体活動性と覚醒に共通する脳内機構2021
- Author(s)
  秦俊陽, 平賀大一, Grenier Francois, 岡本正洋, 松井崇, 征矢英昭
- Organizer
  第76回日本体力医学会大会
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] 一過性強度別走運動における海馬背側部モノアミン放出: マイクロダイアリシスを用いた検討2021
- Author(s)
  平賀大一, 秦俊陽, 松井崇, 下田亮, 岡本正洋, 征矢英昭
- Organizer
  第76回日本体力医学会大会
- Data Source
  KAKENHI-PROJECT-21H04858
[Presentation] Effect of post-learning mild exercise on memory consolidation: a study using object location test.2020
- Author(s)
  Inoue K. Okamoto, M. Soya, H
- Organizer
  ARIHHPヒューマンハイパフォーマンスフォーラム2020
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] Influence of X-ray irradiation on mild exercise-induced adult hippocampal neurogenesis2020
- Author(s)
  Okamoto, M. Koizumi, H. Inoue, K. Soya, H
- Organizer
  ARIHHPヒューマンハイパフォーマンスフォーラム2020
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] Neural activation of hippocampal subregions following different intensity treadmill running.2020
- Author(s)
  Hiraga, T. Okamoto, M. Kuwamizu, R. Hata,T. Soya, H
- Organizer
  ARIHHPヒューマンハイパフォーマンスフォーラム2020
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] 低強度運動で高まる雌の海馬神経新生におけるアンドロゲン受容体の役割2019
- Author(s)
  岡本正洋，島孟，劉宇帆，Teresa A. Milner，Bruce S. McEwen，征矢英昭
- Organizer
  第42回日本神経科学大会
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] Role of hippocampal neurogenesis in mild exercise effects:Establishment of neurogenesis ablation by X-ray irradiation2019
- Author(s)
  Okamoto M, Nozumi H, Yook JS, Soya H.
- Organizer
  ARIHHP Human High Performance International Forum
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] The establishment of the rat model for investigating the roles of exercise-increased blood BDNF2019
- Author(s)
  Yamashita, M. Liu, YF. Okamoto, M. Soya, H
- Organizer
  The 1st International Sport Neuroscience Conference 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] 低強度運動によるメスの海馬神経新生促進効果：アンドロゲン受容体を介した二つの可能性2019
- Author(s)
  岡本正洋，Bruce S. McEwen，Teresa A. Milner，征矢英昭
- Organizer
  第74回日本体力医学会大会
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] Running exercise-induced stress response is cooperatively regulated by hypothalamus AVP and CRH: anatomical and pharmacological approaches.2019
- Author(s)
  Takahashim K. Shima, T. Yook, J. Soya, M. Koizumi, H. Yakushiji, M. Okamoto, M. Soya, H
- Organizer
  The 1st International Sport Neuroscience Conference 2019.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] 低強度運動はストレスに対する海馬腹側部の遺伝子発現応答を高める2018
- Author(s)
  岡本正洋、McEwen BS、Milner TA、征矢英昭
- Organizer
  第73回日本体力医学会大会
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] Evidence of Hypothalamic Regulation by AVP and CRH on Running-Induced Stress Response.2018
- Author(s)
  Takahashi K, Shima T, Yook J, Soya M, Koizumi H, Okamoto M, Jesmin S, Soya H.
- Organizer
  American College of Sports Medicine 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] 軽運動で脳を鍛えることはできるのか？2018
- Author(s)
  岡本正洋
- Organizer
  第22回日本体力医学会東海地方会
- Invited
- Data Source
  KAKENHI-PROJECT-16K16559
[Presentation] Animal exercise model for sport neuroscience2018
- Author(s)
  Okamoto M
- Organizer
  Promotion of East Asian Sports Sciences Focusing on Body Work Study
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] Androgen effect on mild exercise-induced hippocampal neurogenesis2018
- Author(s)
  Okamoto M
- Organizer
  Human High Performance-oriented Sports Neuroscience by Integrating Basic Neuroscience
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16559
[Presentation] Mild exercise enhances adult hippocampal neurogenesis: A crucial role of local androgen synthesis in male and female2018
- Author(s)
  Okamoto M, McEwen BS, Milner TA, Soya H
- Organizer
  第2回NIPS-ARIHHP共同ワークショップ　ヒューマン・ハイ・パフォーマンスの実現を目指した次世代健康スポーツ科学と神経科学の融合・統合
- Data Source
  KAKENHI-PROJECT-18K17790
[Presentation] Importance of glutamate homeostasis for the beneficial exercise effects on depression and memory2017
- Author(s)
  Okamoto M
- Organizer
  Global Initiative for Sports Neuroscience 2017
- Place of Presentation
  筑波大学（茨城県つくば市）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16559
[Presentation] Brain androgen mediates mild exercise-enhanced adult hippocampal neurogenesis2017
- Author(s)
  Soya H, Okamoto M, Yook JS
- Organizer
  The 8th Asia Conference on Kinesiology 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16559
[Presentation] Mild exercise opens a window of ventral hippocampal plasticity by enhancing gene responsiveness to acute stress.2017
- Author(s)
  Okamoto M, Pereira AC, Gray JD, Davidson RL, Larson CS, Kogan JF, Soya H, McEwen BS.
- Organizer
  Stress meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16559
[Presentation] Glutamatergic modulation rescues behavior in an amyloid mouse model of Alzheimer’s disease.2017
- Author(s)
  Larson CS, Davidson RL, Okamoto M, McEwen BS, Gray JD, Pereira AC.
- Organizer
  Neuroscience 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16559
[Presentation] Mild exercise causes dynamic change of hippocampal gene expression in response to acute stress2017
- Author(s)
  Okamoto M, Pereira, AC, Gray JD, Davidson RL, Kogan JF, Larson CS, McEwen BS, Soya H.
- Organizer
  Neuroscience 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K16559
[Presentation] 性別を超えて神経を育む脳内アンドロゲン作用：運動による海馬神経新生に着目して.2017
- Author(s)
  征矢英昭, 岡本正洋
- Organizer
  第８回テストステロン研究会
- Data Source
  KAKENHI-PROJECT-16K16559
[Presentation] Mild exercise causes dynamic change of hippocampal gene expression in response to acute stress2017
- Author(s)
  Okamoto M, Pereira AC, Gray JD, Davidson RL, Kogan JF, Larson CS, Mcewen BS, Soya H
- Organizer
  Society for Neuroscience
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H01828
[Presentation] 運動時のストレス応答への視床下部性AVPとCRHの関与：選択的拮抗薬による検討2016
- Author(s)
  高橋佳那子, 島孟留, 征矢茉莉子, 陸彰洙, 小泉光, 岡本正洋, 征矢英昭
- Organizer
  第71回日本体力医学大会
- Place of Presentation
  いわて県民情報交流センター「アイーナ」（岩手県盛岡市）
- Data Source
  KAKENHI-PROJECT-16K16559
[Presentation] 運動時のストレス応答への視床下部性ＡＶＰとＣＲＨの関与：選択的拮抗薬による検討2016
- Author(s)
  高橋佳那子, 島孟留, 征矢茉莉子, 陸彰洙, 小泉光, 岡本正洋, 征矢英昭
- Organizer
  第71回日本体力医学会大会
- Place of Presentation
  いわて県民情報交流センター「アイーナ」(岩手県盛岡市）
- Data Source
  KAKENHI-PROJECT-15H01828
[Presentation] Increased hair cortisol levels in female endurance athletes through altitude training: A useful diagnostic tool for overtraining.2015
- Author(s)
  Bamba A, Okamoto M, Ochi G, Hyodo K, Okazaki K, Enomoto Y, Soya H
- Organizer
  European College of Sport Science 2015
- Place of Presentation
  Malmo, Sweden
- Year and Date
  2015-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K12640
[Presentation] アスタキサンチンと低強度運動による海馬の認知機能の向上2015
- Author(s)
  陸彰洙，岡本正洋，松井崇，征矢英昭
- Organizer
  第8回脳・神経・内分泌系から運動の意義を考える会
- Place of Presentation
  和歌山県民文化会館（和歌山県和歌山市）
- Year and Date
  2015-09-17
- Data Source
  KAKENHI-PROJECT-15H01828
[Presentation] 毛髪中コルチゾールを用いた高地トレーニングのモニタリング：持久性適応を損なう慢性ストレス2015
- Author(s)
  番場愛，岡本正洋，越智元太，榎本靖士，岡崎和伸，征矢英昭
- Organizer
  第70回日本体力医学会大会
- Place of Presentation
  和歌山県民文化会館（和歌山県和歌山市）
- Year and Date
  2015-09-19
- Data Source
  KAKENHI-PROJECT-15H01828
[Presentation] ストレス耐性を高める発育期の低強度運動の効果：急性ストレス時の血液成分動態への影響2015
- Author(s)
  小泉光，濱崎元直，小原沢明彦，高橋佳那子，岡本正洋，征矢英昭
- Organizer
  第70回日本体力医学会大会
- Place of Presentation
  和歌山県民文化会館（和歌山県和歌山市）
- Year and Date
  2015-09-20
- Data Source
  KAKENHI-PROJECT-15H01828
[Presentation] Synergistic effects of mild exercise and astaxanthin supplementation on hippocampaldependent spatial memory and neurogenesis in adult mice.2015
- Author(s)
  Yook JS, Okamoto M, Lee MC, Shibato J, Matsui T, Rakwal R, Yassa M, Soya H
- Organizer
  Cell symposia; Exercise Metabolism
- Place of Presentation
  Amsterdam, Nederland
- Year and Date
  2015-07-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H01828
[Presentation] Benefit of high intensity interval training for enhancing spatial leaning and memory.2015
- Author(s)
  Oharazawa A, Lee MC, Okamoto M, Soya H
- Organizer
  European College of Sport Science
- Place of Presentation
  Malmo, Sweden
- Year and Date
  2015-06-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H01828
[Presentation] Increased hair cortisol levels in female endurance athletes through altitude training: A useful diagnostic tool for overtraining.2015
- Author(s)
  Bamba A, Okamoto M, Ochi G, Hyodo K, Okazaki K, Enomoto Y, Soya H
- Organizer
  European College of Sport Science
- Place of Presentation
  Malmo, Sweden
- Year and Date
  2015-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H01828
[Presentation] 毛髪中コルチゾールを用いた高地トレーニングのモニタリング：持久性適応を損なう慢性ストレス2015
- Author(s)
  番場愛，岡本正洋，越智元太，榎本靖士，岡崎和伸，征矢英昭
- Organizer
  第70回日本体力医学会大会
- Place of Presentation
  和歌山県民文化会館/ホテルアバローム紀の国（和歌山県和歌山市）
- Year and Date
  2015-09-19
- Data Source
  KAKENHI-PROJECT-15K12640

1. SOYA Hideaki (50221346)

# of Collaborated Projects: 7 results

# of Collaborated Products: 32 results
2. 池本光志 (50356424)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. OKAZAKI Kazunobu (70447754)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
4. McHugh Thomas (50553731)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 功刀浩 (40234471)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 大石久史 (30375513)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 松井崇 (80725549)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
8. 榎本靖士 (90379058)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
9. 齋藤剛 (60413259)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. グレニエフランソワ (90738692)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
11. 永野敦子 (90897886)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. Yassa Michael (90817610)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 桜井武 (60251055)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 斉藤毅 (80609933)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 井上浩一

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. JESMIN Subrina

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Okamoto Masahiro 岡本 正洋

OKAMOTO Masahiro 岡本 正洋

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運動による海馬機能向上に必要なのは神経の活性か抑制か：神経新生に着目してPrincipal Investigator

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覚醒機構から紐解く軽運動の認知促進効果の解明とヒト瞳孔ダイナミクスを用いた応用

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Hippocampal mechanism of astaxanthin mimicking exercise effects: focus on leptin signaling

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認知症を予防する新たな運動栄養戦略：経鼻投与法の活用Principal Investigator

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持久力を高める次世代栄養戦略

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Integrative elucidation of the mechanism by which exercise enhances hippocampal function: A translational study from animals to humans

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運動で高まるストレス耐性の神経機構解明：交差耐性仮説の検証Principal Investigator

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Involvement of hippocampal glutamate metabolism in light intensity induced stress adaptationPrincipal Investigator

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The effect of exercise to overcome stress and depression: Elucidation of a hippocampal molecular mechanism using RNA-SeqPrincipal Investigator

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Translational study on exercise program for promoting vitality of body and mind: unravel the mechanism of enhancing motivation and cognitive function in brain.

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Assessing hair cortisol as new biomarker for athletic conditioning

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[Journal Article] Accelerated Fear Extinction by Regular Light-Intensity Exercise: A Possible Role of Hippocampal BDNF-TrkB Signaling2023

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[Journal Article] 運動で心的外傷後ストレス障害（PTSD）を改善できるのか2022

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Okamoto Masahiro 岡本正洋

OKAMOTO Masahiro 岡本正洋

[Journal Article] アンチエイジング（抗加齢）医学の老年精神医学への寄与　運動と脳のアンチエイジング2015