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Identification of genes and key molecular pathways determining cluster/hub cells and analysis of their association with human diseases

Planned Research

Project AreaMorphological features and gene expression patterns underlying hub neurons
Project/Area Number 20H05777
Research Category

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

Allocation TypeSingle-year Grants
Review Section Transformative Research Areas, Section (III)
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

Takata Atsushi  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, チームリーダー (90643693)

Project Period (FY) 2020-10-02 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥43,550,000 (Direct Cost: ¥33,500,000、Indirect Cost: ¥10,050,000)
Fiscal Year 2022: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
Fiscal Year 2021: ¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000)
Fiscal Year 2020: ¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000)
Keywordsマルチモーダル一細胞 / RNAシーケンス / 精神神経疾患 / 遺伝統計 / 機械学習
Outline of Research at the Start

本研究領域は、神経ネットワーク内で機能的クラスタを形成する細胞群(クラスタ細胞)と、クラスタ内ネットワークで中心となる細胞(ハブ細胞)のダイナミズムを決定づける剛軟因子、すなわち神経細胞形態(剛)と遺伝子発現変動(軟)の追究を目標とする。本研究班では、一細胞神経活動記録とRNA-seqデータを突合させたマルチモーダル一細胞解析の手法開発を領域内連携で進め、またそのデータの多角的バイオインフォマティクス解析を行う。これらの解析によって、クラスタ/ハブ細胞を決定づける「軟」因子を遺伝子レベル、分子経路レベルで特定し、また疾患等における役割を明らかにすることを目指す。

Outline of Final Research Achievements

In this project, we developed a prototype of an experimental and analytical pipeline to rapidly identify clusters/hub cells from wide field-of-view neural activity recording data, artificially label these cells, and analyze their transcriptomic profiles using single-cell RNA-seq, by closely collaborating with the Murayama and Takeda groups. Our Planned Research group established an informatics pipeline for single-cell RNA-seq data to quantify expression levels of genes including artificially expressed genes for labeling, identify genes characterizing the cell population of interest, and statistically evaluate the overlap between these genes and disease-associated genes or genomic loci. We also applied this pipeline to single-cell RNA-seq data from the brain of an animal model of neuropsychiatric disorder and identified cell types with prominent disease-associated alterations in the transcriptomic profile.

Academic Significance and Societal Importance of the Research Achievements

本領域では、神経活動データ・一細胞RNA-seqデータ・神経形態データ等を、神経科学者・数理情報学者・バイオインフォマティストの密な連携を通じて統合的に解析し、その対応関係等を明らかにするためのパイプライン開発を進めた。この枠組みは、本領域で主要対象としたハブ/クラスタ細胞のみならず、あらゆるタイプの関心細胞集団を対象としたマルチモーダル研究に応用可能であるため、学術的意義が高いものと考える(ただし、さらなる性能向上の必要性があるとも認識している)。また、こういった解析手法を用いたヒト脳疾患の研究は、病態理解に新たな洞察をもたらし治療・予防法開発にも繋がりうるという点で社会的意義を有する。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (33 results)

All 2023 2022 2021 2020 Other

All Journal Article (17 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 17 results,  Open Access: 11 results) Presentation (11 results) (of which Int'l Joint Research: 1 results) Remarks (4 results) Funded Workshop (1 results)

  • [Journal Article] Molecular diagnosis of 405 individuals with autism spectrum disorder2023

    • Author(s)
      Miyake Noriko、Tsurusaki Yoshinori、Fukai Ryoko、Kushima Itaru...Takata Atsushi、Mizuguchi Takeshi、Ozaki Norio、Matsumoto Naomichi
    • Journal Title

      European Journal of Human Genetics

      Volume: 27-Mar Issue: 12 Pages: 1-8

    • DOI

      10.1038/s41431-023-01335-7

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The molecular pathology of schizophrenia: an overview of existing knowledge and new directions for future research2023

    • Author(s)
      Nakamura Takumi、Takata Atsushi
    • Journal Title

      Molecular Psychiatry

      Volume: N/A Issue: 5 Pages: 1868-1889

    • DOI

      10.1038/s41380-023-02005-2

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] GWAS-identified bipolar disorder risk allele in the FADS1/2 gene region links mood episodes and unsaturated fatty acid metabolism in mutant mice2023

    • Author(s)
      Yamamoto Hirona、Lee-Okada Hyeon-Cheol、Ikeda Masashi、Nakamura Takumi、Saito Takeo、Takata Atsushi、Yokomizo Takehiko、Iwata Nakao、Kato Tadafumi、Kasahara Takaoki
    • Journal Title

      Molecular Psychiatry

      Volume: 28 Issue: 7 Pages: 2848-2856

    • DOI

      10.1038/s41380-023-01988-2

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Exome sequencing analysis of Japanese autism spectrum disorder case-control sample supports an increased burden of synaptic function-related genes2022

    • Author(s)
      Kimura H, Okada T, Sebat J, et al.
    • Journal Title

      Translational Psychiatry

      Volume: 12 Issue: 1 Pages: 265-265

    • DOI

      10.1038/s41398-022-02033-6

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Genetics of bipolar disorder: insights into its complex architecture and biology from common and rare variants2022

    • Author(s)
      Hara Tomonori、Owada Yuji、Takata Atsushi
    • Journal Title

      Journal of Human Genetics

      Volume: 68 Issue: 3 Pages: 183-191

    • DOI

      10.1038/s10038-022-01046-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Large-scale discovery of novel neurodevelopmental disorder-related genes through a unified analysis of single-nucleotide and copy number variants.2022

    • Author(s)
      Hamanaka K, Miyake N, Mizuguchi T, Miyatake S, Uchiyama Y, Tsuchida N, Sekiguchi F, Mitsuhashi S, Tsurusaki Y, Nakashima M, Saitsu H, Yamada K, Sakamoto M, Fukuda H, Ohori S, Saida K, Itai T, Azuma Y, Koshimizu E, Fujita A, Erturk B, Hiraki Y, Ch'ng GS, Kato M, Okamoto N, Takata A, Matsumoto N.
    • Journal Title

      Genome Med

      Volume: 14 Issue: 1 Pages: 40-40

    • DOI

      10.1186/s13073-022-01042-w

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Systematic analysis of exonic germline and postzygotic de novo mutations in bipolar disorder2021

    • Author(s)
      Nishioka Masaki、Kazuno An-a、Nakamura Takumi、Sakai Naomi…Oka Takashi、Matoba Nana、Kataoka Muneko、Alkanaq Ahmed N.、Hamanaka Kohei、Tsuboi Takashi、Sengoku Toru、Ogata Kazuhiro、Iwata Nakao、Ikeda Masashi、Matsumoto Naomichi、Kato Tadafumi、Takata Atsushi
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1 Pages: 3750-3750

    • DOI

      10.1038/s41467-021-23453-w

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Complete sequencing of expanded SAMD12 repeats by long-read sequencing with Cas9-mediated enrichment.2021

    • Author(s)
      Mizuguchi T, Toyota T, Miyatake S, Mitsuhashi S, Doi H, Kudo Y, Kishida H, Hayashi N, Tusburaya RS, Kinoshita M, Fukuyama T, Fukuda H, Koshimizu E, Tsuchida N, Uchiyama Y, Fujita A, Takata A, Miyake N, Kato M, Tanaka F, Adachi H, Matsumoto N.
    • Journal Title

      Brain

      Volume: 144 Issue: 4 Pages: 1103-1117

    • DOI

      10.1093/brain/awab021

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ATP6V0A1 encoding the a1-subunit of the V0 domain of vacuolar H(+)-ATPases is essential for brain development in humans and mice2021

    • Author(s)
      Aoto K, Kato M, Akita T, Nakashima M, Mutoh H, Akasaka N, Tohyama J, Nomura Y, Hoshino K, Ago Y, Tanaka R, Epstein O, Ben-Haim R, Heyman E, Miyazaki T, Belal H, Takabayashi S, Ohba C, Takata A, Mizuguchi T, Miyatake S, Miyake N, Fukuda A, Matsumoto N and Saitsu H
    • Journal Title

      Nat Commun

      Volume: 12 Issue: 1 Pages: 2107-2107

    • DOI

      10.1038/s41467-021-22389-5

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Refinement of the clinical variant interpretation framework by statistical evidence and machine learning2021

    • Author(s)
      Takata Atsushi、Hamanaka Kohei、Matsumoto Naomichi
    • Journal Title

      Med

      Volume: - Issue: 5 Pages: 611-632.e9

    • DOI

      10.1016/j.medj.2021.02.003

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] De novo ATP1A3 variants cause polymicrogyria2021

    • Author(s)
      Miyatake Satoko、Kato Mitsuhiro、Kumamoto Takuma、Hirose Tomonori、他
    • Journal Title

      Science Advances

      Volume: 7 Issue: 13 Pages: 2368-2368

    • DOI

      10.1126/sciadv.abd2368

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] De novo variants in CELF2 that disrupt the nuclear localization signal cause developmental and epileptic encephalopathy2021

    • Author(s)
      Itai T, Hamanaka K, Sasaki K, Saitsu H, Miyatake S, Matsumoto N et al.
    • Journal Title

      Hum Mutat

      Volume: 42 Issue: 1 Pages: 66-76

    • DOI

      10.1002/humu.24130

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hemizygous FLNA variant in West syndrome without periventricular nodular heterotopia2020

    • Author(s)
      Hiromoto Y, Azuma Y, Suzuki Y, Hoshina M, Uchiyama Y, Mitsuhashi S, Miyatake S, Mizuguchi T, Takata A, Miyake N, Kato M, Matsumoto N.
    • Journal Title

      Hum Genome Var

      Volume: 7 Issue: 1 Pages: 43-43

    • DOI

      10.1038/s41439-020-00131-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Whole exome sequencing of fetal structural anomalies detected by ultrasonography2020

    • Author(s)
      Aoi Hiromi、Mizuguchi Takeshi、Suzuki Toshifumi、Makino Shintaro、Yamamoto Yuka...Takata Atsushi、Miyake Noriko、Takeda Satoru、Itakura Atsuo、Matsumoto Naomichi
    • Journal Title

      Journal of Human Genetics

      Volume: 66 Issue: 5 Pages: 499-507

    • DOI

      10.1038/s10038-020-00869-8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient detection of copy‐number variations using exome data: Batch‐ and sex‐based analyses2020

    • Author(s)
      Uchiyama Yuri、Yamaguchi Daisuke、Iwama Kazuhiro, et al.
    • Journal Title

      Human Mutation

      Volume: 42 Issue: 1 Pages: 50-65

    • DOI

      10.1002/humu.24129

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Novel EXOSC9 variants cause pontocerebellar hypoplasia type 1D with spinal motor neuronopathy and cerebellar atrophy2020

    • Author(s)
      Sakamoto Masamune、Iwama Kazuhiro、Sekiguchi Futoshi、Mashimo Hideaki、Kumada Satoko、Ishigaki Keiko、Okamoto Nobuhiko、Behnam Mahdiyeh、Ghadami Mohsen、Koshimizu Eriko、Miyatake Satoko、Mitsuhashi Satomi、Mizuguchi Takeshi、Takata Atsushi、Saitsu Hirotomo、Miyake Noriko、Matsumoto Naomichi
    • Journal Title

      Journal of Human Genetics

      Volume: 66 Issue: 4 Pages: 401-407

    • DOI

      10.1038/s10038-020-00853-2

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The identification of two pathogenic variants in a family with mild and severe forms of developmental delay2020

    • Author(s)
      Miyake Noriko、Heydari Shermineh、Garshasbi Masoud、Saitoh Shinji、Nasiri Jafar、Hamanaka Kohei、Takata Atsushi、Matsumoto Naomichi、Beheshti Farnaz Hosseini、Chaleshtori Ahmad Reza Salehi
    • Journal Title

      Journal of Human Genetics

      Volume: 66 Issue: 4 Pages: 445-448

    • DOI

      10.1038/s10038-020-0809-8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 統合失調症のゲノム研究最前線・分かってきたことと、分かっていないこと2023

    • Author(s)
      高田篤
    • Organizer
      第17回日本統合失調症学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] クラスタ/ハブ細胞を決定する遺伝子・鍵分子経路の特定およびヒト疾患との関連解析2023

    • Author(s)
      高田篤
    • Organizer
      学術変革B領域 ハブ決定剛軟因子 領域シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] クラスタ/ハブ細胞の遺伝子発現特性解明に向けた一細胞シーケンス 解析の取り組み2022

    • Author(s)
      高田篤
    • Organizer
      次世代脳プロジェクト・冬のシンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 体細胞変異と精神神経疾患2022

    • Author(s)
      高田篤
    • Organizer
      BPCNPNPPP4学会合同年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 5.データ駆動型アプローチによるてんかん性脳症のゲノム解析と分子診断精度向上にむけての取り組み2022

    • Author(s)
      高田篤
    • Organizer
      第64回日本小児神経学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] クラスタ/ハブ細胞を決定する 遺伝子・鍵分子経路の 特定およびヒト疾患 との関連解析2022

    • Author(s)
      高田 篤
    • Organizer
      学術変革B領域 ハブ決定剛軟因子 領域シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Investigation of newly arising mutations in psychiatric disorders and their implication in abnormal aging2022

    • Author(s)
      高田 篤
    • Organizer
      RIKEN Aging Project Annual Meeting
    • Related Report
      2021 Annual Research Report
  • [Presentation] The rare variant genetics of neuropsychiatric disorders; exome sequencing and beyond2021

    • Author(s)
      高田 篤
    • Organizer
      The 1st CJK (China-Japan-Korea) International Meeting on Neuroscience
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 統計学と人工知能で世界標準の遺伝子診断ガイドラインをカイゼンする2021

    • Author(s)
      高田 篤
    • Organizer
      AMEDゲノム医療基盤研究開発課・令和2年度成果報告会
    • Related Report
      2020 Annual Research Report
  • [Presentation] クラスタ/ハブ細胞を決定する 遺伝子・鍵分子経路の 特定およびヒト疾患 との関連解析2021

    • Author(s)
      高田 篤
    • Organizer
      クラスタ/ハブダイナミズムの決定剛軟因子キックオフシンポジウム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 自閉スペクトラム症のゲノム解析2020

    • Author(s)
      高田 篤
    • Organizer
      日本人類遺伝学会第65回大会
    • Related Report
      2020 Annual Research Report
  • [Remarks] (プレスリリース)双極性障害の躁・うつの両方の症状を示す世界初の動物モデルの作製に成功

    • URL

      https://www.juntendo.ac.jp/news/09045.html

    • Related Report
      2022 Annual Research Report
  • [Remarks] (プレスリリース)神経発達障害の原因遺伝子の大規模な同定に成功

    • URL

      https://www.yokohama-cu.ac.jp/amedrc/news/202204hamanaka.html

    • Related Report
      2022 Annual Research Report
  • [Remarks] プレスリリース「双極性障害に先天的・後天的デノボ変異がともに関連―双極性障害の病態理解が一歩前進―」

    • URL

      https://www.riken.jp/press/2021/20210622_3/index.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 統計学と人工知能で世界標準の遺伝子診断ガイドラインをカイゼンする

    • URL

      https://www.yokohama-cu.ac.jp/amedrc/news/202103takata.html

    • Related Report
      2020 Annual Research Report
  • [Funded Workshop] 学術変革B領域 ハブ決定剛軟因子 領域シンポジウム2023

    • Related Report
      2022 Annual Research Report

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Published: 2020-10-30   Modified: 2024-12-25  

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