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Holism in neuroscience: Large-scale recording and simulation

Administrative Group

Project AreaHolism in neuroscience: Large-scale recording and simulation
Project/Area Number 21H05134
Research Category

Grant-in-Aid for Transformative Research Areas (B)

Allocation TypeSingle-year Grants
Review Section Transformative Research Areas, Section (III)
Research InstitutionTokyo Medical and Dental University

Principal Investigator

Hira Riichiro  東京医科歯科大学, 大学院医歯学総合研究科, 准教授 (80712299)

Co-Investigator(Kenkyū-buntansha) 堤 新一郎  国立研究開発法人理化学研究所, 脳神経科学研究センター, 副チームリーダー (20862676)
五十嵐 潤  国立研究開発法人理化学研究所, 計算科学研究センター, 上級研究員 (60452827)
森 裕紀  早稲田大学, 次世代ロボット研究機構, 客員主任研究員 (80610849)
Project Period (FY) 2021-08-23 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2023: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2022: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2021: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords大規模計測 / 2光子カルシウムイメージング / 大規模シミュレーション / 筋骨格モデル / 精神疾患 / 神経活動大規模データ / 全体性 / 発達ロボティクス
Outline of Research at the Start

脳は獲得した情報を常に整理・一般化し、既存の情報との整合性を常に維持するといった、脳全体を調停する動的性質(全体性)を備えることで生涯にわたる汎用的知能を実現していると考えられる。この全体性こそがAIに汎化性能を与え、その崩壊が精神病態の実体ではないだろうか。本領域は、世界最大視野の2光子顕微鏡による10万細胞同時計測と、スパコン「富岳」による1億細胞の脳シミュレーションを融合し、史上最大のデータ駆動科学を実現することでこの脳の全体性を解明する。さらに精神疾患モデルと発達ロボティクスの知見を統合することで、全体性の正常・異常を叙述し、汎用知能の発達過程の構成的理解を目指す。

Outline of Final Research Achievements

Through 2.5 years of joint research in this area "holism in neuroscience", we have realized large-scale simulations based on the connectome, created precise rodent musculoskeletal models using CT data, large-scale recordings for the cerebrum, cerebellum, basal ganglia and superior colliculus, and large-scale two-photon calcium imaging of psychiatric disease models. We have revealed various findings on the brain's hoslistic features. In particular, the simulation of the body, brain, and environment and the acquisition of real data were the most important part of the joint research. The behavior of the musculoskeltal model was confirmed by inverse kinematics based on the posture information of real data. Also, we got results by comparing the data with simulations via a medium-scale spiking network model.

Academic Significance and Societal Importance of the Research Achievements

AIの爆発的な発展が近年続いているが、脳はAIに比べ桁違いに効率的であり、高い汎化性能を有している。本研究では、大規模脳・身体シミュレーションを融合し、AIに無い脳の性質である全体性の原理を探求した。平・五十嵐・森班は、共同研究にて、大脳-小脳ループと大脳皮質-基底核ループが同期するメカニズムを発見した。このことは脳が異なるモジュールを時間的に協調させながら動作していることを示す。堤班が行った精神疾患モデルの研究は精神疾患の病態理解に全体性の視点を新たに持ち込む点で将来的な治療方法の開拓につながると考えられる。このように本領域の成果はAI分野・医療分野の双方に貢献することにつながった。

Report

(3 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • Research Products

    (35 results)

All 2024 2023 2022 2021 Other

All Journal Article (5 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 3 results,  Open Access: 4 results) Presentation (27 results) (of which Int'l Joint Research: 2 results,  Invited: 2 results) Book (1 results) Remarks (2 results)

  • [Journal Article] Closed-loop experiments and brain machine interfaces with multiphoton microscopy2024

    • Author(s)
      Hira Riichiro
    • Journal Title

      Neurophotonics

      Volume: 11 Issue: 03 Pages: 033405-033405

    • DOI

      10.1117/1.nph.11.3.033405

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reward expectation enhances action-related activity of nigral dopaminergic and two striatal output pathways2023

    • Author(s)
      Rios Alain、Nonomura Satoshi、Kato Shigeki、Yoshida Junichi、Matsushita Natsuki、Nambu Atsushi、Takada Masahiko、Hira Riichiro、Kobayashi Kazuto、Sakai Yutaka、Kimura Minoru、Isomura Yoshikazu
    • Journal Title

      Communications Biology

      Volume: 6 Issue: 1 Pages: 914-914

    • DOI

      10.1038/s42003-023-05288-x

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Guided Visual Attention Model Based on Interactions Between Top-down and Bottom-up Information for Robot Pose Prediction2022

    • Author(s)
      Hyogo Hiruma, Hiroki Mori, Tetsuya Ogata,
    • Journal Title

      arXiv

      Volume: 2202.10036

    • Related Report
      2021 Annual Research Report
    • Open Access
  • [Journal Article] Diesel2p mesoscope with dual independent scan engines for flexible capture of dynamics in distributed neural circuitry2021

    • Author(s)
      Yu Che-Hang、Stirman Jeffrey N.、Yu Yiyi、Hira Riichiro、Smith Spencer L.
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1 Pages: 6639-6639

    • DOI

      10.1038/s41467-021-26736-4

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 大型計算機と脳計測の技術動向から予測する哺乳類全脳シミュレーションの将来2021

    • Author(s)
      五十嵐 潤
    • Journal Title

      日本神経回路学会誌

      Volume: 28 Pages: 172-182

    • NAID

      130008139721

    • Related Report
      2021 Annual Research Report
  • [Presentation] 脳の全体性とは何か2024

    • Author(s)
      平 理一郎
    • Organizer
      世界脳週間2023 2024年1月20日
    • Related Report
      2023 Annual Research Report
  • [Presentation] 大規模計算機による脳シミュレーションの現在と今後の展望2024

    • Author(s)
      五十嵐潤
    • Organizer
      第10回 Neuroscience Network in Kobe シンポジウム(招待講演)
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] Layer specific temporal activity patterns in superior colliculus in response to cortical input.2023

    • Author(s)
      Hikaru Sugino, Tatsumi Yoshida, Yoshikazu Isomura, Riichiro Hira
    • Organizer
      第253回生理学東京談話会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Holism in neuroscience: Large-scale recording and simulation.2023

    • Author(s)
      Riichiro Hira
    • Organizer
      6TH JP-EU WORKSHOP ON NEUROROBOTICS 2023年9月15日
    • Related Report
      2023 Annual Research Report
  • [Presentation] A hierarchical structure of reservoir model enables flexible behavior based on the presence of regularity without synaptic plasticity2023

    • Author(s)
      宮村裕人, 吉澤知彦, 平理一郎, 礒村宜和
    • Organizer
      2023年神経回路学会 2023年9月5日
    • Related Report
      2023 Annual Research Report
  • [Presentation] 神経回路学会シンポジウム1 若手が切り開く脳科学の未来2023

    • Author(s)
      平理一郎
    • Organizer
      第33回日本神経回路学会 2023年9月4日
    • Related Report
      2023 Annual Research Report
  • [Presentation] 大脳領野間の機能相関と解剖学的入力相関の一致2023

    • Author(s)
      平理一郎
    • Organizer
      第46回 日本神経科学大会サテライトシンポジウム 2023年8月4日
    • Related Report
      2023 Annual Research Report
  • [Presentation] 大脳基底核の二重ドーパミン系による作業記憶依存的・非依存的報酬予測の並列処理2023

    • Author(s)
      吉澤 知彦, 宮村 裕人, 越智 祐太, 平 理一郎, 舩橋 誠, 酒井 裕, 崔 翼龍, 礒村 宜和
    • Organizer
      第46回日本神経科学学会 2023年8月3日
    • Related Report
      2023 Annual Research Report
  • [Presentation] FPGAを用いた高速アナログサンプリングソフトウェアの開発と大規模2光子カルシウムイメージングへの応用2023

    • Author(s)
      今村 啓人, 今村 文哉, 藤岡 修, 鴨志田 敦史, 船水 章大, 礒村 宜和, 平 理一郎
    • Organizer
      第46回日本神経科学学会 2023年8月1日
    • Related Report
      2023 Annual Research Report
  • [Presentation] Integration of Reward Expectation and Action Selection in the Nigrostriatal System2023

    • Author(s)
      ALAIN RIOS, SATOSHI NONOMURA, SHIGEKI KATO, JUNICHI YOSHIDA, NATSUKI MATSUSHIDA, ATSUSHI NAMBU, MASAHIKO TAKADA, RIICHIRO HIRA, KAZUTO KOBAYASHI, YUTAKA SAKAI, MINORU KIMURA, YOSHIKAZU ISOMURA
    • Organizer
      第46回日本神経科学学会 2023年8月1日
    • Related Report
      2023 Annual Research Report
  • [Presentation] Thalamo-frontal circuit mechanisms for cognitive dysfunctions in psychiatric disorders2023

    • Author(s)
      Shinichiro Tsutsumi
    • Organizer
      Gordon Research Conference Thalamo-cortical Interactions
    • Related Report
      2023 Annual Research Report
  • [Presentation] Thalamo-frontal circuit mechanisms of autism spectrum disorder2023

    • Author(s)
      Shinichiro Tsutsumi
    • Organizer
      The 2nd RIKEN CBS Co-Creation International Conference
    • Related Report
      2023 Annual Research Report
  • [Presentation] Thalamo-frontal cortex circuit mechanisms responsible for cognitive dysfunctions in psychiatric disorders2023

    • Author(s)
      Shinichiro Tsutsumi
    • Organizer
      第46回日本神経科学大会 2023年8月3日
    • Related Report
      2023 Annual Research Report
  • [Presentation] Propagation of gamma oscillations in a connectome based spiking neural network model of the mouse cortico-cerebellar circuit2023

    • Author(s)
      Jun Igarashi, Tadashi Yamazaki
    • Organizer
      Neuroscience2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gamma oscillations in a connectome-based spiking neural network model of the mouse cortico-cerebellar circuit2023

    • Author(s)
      Jun Igarashi and Tadashi Yamazaki
    • Organizer
      日本神経回路学会第33回全国大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Connectome-base spiking neural network simulation of the mouse cerebral cortex using supercomputer Fugaku2023

    • Author(s)
      Jun Igarashi
    • Organizer
      第46回日本神経科学大会 - 日本神経科学学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Development of a mouse whole-body musculoskeletal model simulator: Estimation of tendon attachment points and validation of behavior based on Scx-GFP fluorescent genes2023

    • Author(s)
      Hiroki Mori, Masaki Osawa, Hiroshi Ito, Jun Yoshiki, Hideo Yokota, Tetsuya Ogata, Satoshi Ota
    • Organizer
      Neuro2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] A neuronal basis underlying reward prediction based on hidden task rules2022

    • Author(s)
      Yoshizawa. T., Miyamura Y., Ochi Y., Hira R., Funahashi M., Sakai Y., Cui Y., Isomura Y
    • Organizer
      日本神経科学学会 Neuro 2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] High-throughput mapping of multi-synaptic functional pathways from the cerebrum to the cerebellar nucleus studied by Neuropixels and scan-optogenetics2022

    • Author(s)
      Yoshida Y., Aoki S., Isomura Y., Hira R
    • Organizer
      日本神経科学学会 Neuro 2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] Tool embodiment via Deep predictive active attention: Emergence of an attention module for “end-effector” regardless of a robotic body or a tool2022

    • Author(s)
      Hiroki Mori, Hyogo Hiruma, Hiroshi Ito , Tetsuya Ogata
    • Organizer
      日本神経科学学会 Neuro 2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] Acceleration of spiking neural network simulation by temporal blocking method and parallelization of input summation using spatial connectivity patterns2022

    • Author(s)
      Jun Igarashi, Tadashi Yamazaki, Hiroshi Yamaura, Kentaro Nomura
    • Organizer
      日本神経科学学会 Neuro 2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] Cerebello-thalamo-prefrontal circuits responsible for cognitive dysfunction in psychiatric disorders2022

    • Author(s)
      Shinichiro Tsutsumi and Akiko Hayashi-Takagi
    • Organizer
      日本神経科学学会 Neuro 2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] In-house manufacture of an inexpensive large field-of-view two-photon microscope2021

    • Author(s)
      Hira R., Yamauchi Y., Isomura Y
    • Organizer
      第99回日本生理学会大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 広視野2光子イメージングによる頭頂連合野と周辺領域の相関構造解析2021

    • Author(s)
      平 理一郎
    • Organizer
      レーザ顕微鏡研究会第46回講演会・シンポジウム
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 大規模神経活動記録と全体性の神経科学2021

    • Author(s)
      平 理一郎
    • Organizer
      神経回路学会シンポジウムⅡ
    • Related Report
      2021 Annual Research Report
  • [Presentation] Large-scale imaging reveals concordance between mesoscale functional and anatomical input correlations2021

    • Author(s)
      Riichiro Hira, Spencer L Smith.
    • Organizer
      the 44th Annual Meeting of the Japan Neuroscience Society/the 1st CJK International Meeting
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 脳の大規模シミュレーションの現状と未来2021

    • Author(s)
      五十嵐潤
    • Organizer
      神経回路学会
    • Related Report
      2021 Annual Research Report
  • [Book] はじめての神経回路シミュレーション2021

    • Author(s)
      山﨑 匡、五十嵐 潤
    • Total Pages
      224
    • Publisher
      森北出版
    • Related Report
      2021 Annual Research Report
  • [Remarks] 大規模計測・シミュレーションによる脳の全体性の理解

    • URL

      http://cath.sakura.ne.jp/holistic_brain/index.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 脳の全体性 学術変革領域研究(B)

    • URL

      https://twitter.com/neuroholism

    • Related Report
      2021 Annual Research Report

URL: 

Published: 2021-10-22   Modified: 2025-01-30  

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