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Elucidation of the neural mechanisms that determine diurnal and nocturnal behavior in mammals

Research Project

Project/Area Number 21K19255
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 44:Biology at cellular to organismal levels, and related fields
Research InstitutionNagoya University

Principal Investigator

Daisuke Ono  名古屋大学, 環境医学研究所, 講師 (30634224)

Project Period (FY) 2021-07-09 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2022: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2021: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords概日リズム / 神経回路 / 行動リズム / 視交叉上核 / 睡眠・覚醒 / 自然環境 / 生物発光 / 視床下部 / GABA
Outline of Research at the Start

哺乳類では、脳内視床下部の「視交叉上核」が概日時計の中枢として生体機能の時間的統合を行う。概日時計の中枢である視交叉上核から、睡眠・覚醒の行動への出力を考えた際、昼行性・夜行性動物では行動の時間帯が昼夜逆転しているにも関わらず、視交叉上核の神経活動は、同じように昼間に高まる事が知られている。本研究では、申請者はこれまでの予備実験から得られた手がかりをもとに、世界に先駆け哺乳類の昼行性・夜行性を決定する神経メカニズムを明らかにする。

Outline of Final Research Achievements

When considering the output from the suprachiasmatic nucleus to sleep-wake behavior, it is known that neural activity in the suprachiasmatic nucleus is enhanced during the daytime, even though the time zones of behavior are reversed between day and night in diurnal and nocturnal animals. This study aims to clarify the neural mechanisms responsible for diurnal and nocturnal behavior by combining various imaging techniques. So far, we have verified that it is possible to measure specific neural activities through the development of bioluminescence imaging tools. However, the mechanisms that determine diurnal and nocturnal behavior have not yet been elucidated.

Academic Significance and Societal Importance of the Research Achievements

現代社会において、24時間いつでも活動する事ができるようになった一方、睡眠障害を抱える人が年々増えてきている。いかにして概日時計のペースメーキングを整えるか、またそこからの出力を調節できるかが、睡眠障害を治療する上で重要な点となる。動物の昼行性・夜行性メカニズムを明らかにする本研究は、これらの多くの問題を解決する糸口になる可能性がある。本研究からこれらの新たな治療法の開発が期待される。

Report

(3 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • Research Products

    (25 results)

All 2023 2022 2021 Other

All Int'l Joint Research (2 results) Journal Article (11 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 11 results,  Open Access: 9 results) Presentation (10 results) (of which Int'l Joint Research: 3 results,  Invited: 4 results) Remarks (2 results)

  • [Int'l Joint Research] 北京大学(中国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] 北京大学(中国)

    • Related Report
      2021 Research-status Report
  • [Journal Article] Network-driven intracellular cAMP coordinates circadian rhythm in the suprachiasmatic nucleus2023

    • Author(s)
      Daisuke Ono, Huan Wang, Chi Jung Hung, Hsin-Tzu Wang, Naohiro Kon, Akihiro Yamanaka, Yulong Li, Takashi Sugiyama
    • Journal Title

      Science Advances

      Volume: 9 Issue: 1

    • DOI

      10.1126/sciadv.abq7032

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Serotonergic neurons control cortical neuronal intracellular energy dynamics by modulating astrocyte-neuron lactate shuttle2023

    • Author(s)
      Natsubori Akiyo、Hirai Shinobu、Kwon Soojin、Ono Daisuke、Deng Fei、Wan Jinxia、Miyazawa Momoka、Kojima Takashi、Okado Haruo、Karashima Akihiro、Li Yulong、Tanaka Kenji F.、Honda Makoto
    • Journal Title

      iScience

      Volume: 26 Issue: 1 Pages: 105830-105830

    • DOI

      10.1016/j.isci.2022.105830

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Level of constitutively expressed BMAL1 affects the robustness of circadian oscillations2022

    • Author(s)
      Padlom Apirada、Ono Daisuke、Hamashima Rio、Furukawa Yuko、Yoshimura Takashi、Nishiwaki-Ohkawa Taeko
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 19519-19519

    • DOI

      10.1038/s41598-022-24188-4

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Neural circuits in the central circadian clock and their regulation of sleep and wakefulness in mammals2022

    • Author(s)
      Ono, D.
    • Journal Title

      Neuroscience Research

      Volume: 182 Pages: 44932-44932

    • DOI

      10.1016/j.neures.2022.05.005

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Functional Interaction Between GABAergic Neurons in the Ventral Tegmental Area and Serotonergic Neurons in the Dorsal Raphe Nucleus2022

    • Author(s)
      Rahaman Sheikh Mizanur、Chowdhury Srikanta、Mukai Yasutaka、Ono Daisuke、Yamaguchi Hiroshi、Yamanaka Akihiro
    • Journal Title

      Frontiers in Neuroscience

      Volume: 16 Pages: 808754-808754

    • DOI

      10.3389/fnins.2022.877054

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Conditional Knockout of Bmal1 in Corticotropin-Releasing Factor Neurons Does Not Alter Sleep-Wake Rhythm in Mice.2022

    • Author(s)
      Hung CJ, Yamanaka A, *Ono D.
    • Journal Title

      Front Neurosci

      Volume: 15 Pages: 808754-808754

    • DOI

      10.3389/fnins.2021.808754

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The food-entrainable oscillator is a complex of non-SCN activity bout oscillators uncoupled from the SCN circadian pacemaker2021

    • Author(s)
      Nishide, S., Suzuki, Y., Ono, D., Honma, S., and Honma, K.
    • Journal Title

      Journal of Biological Rhythms

      Volume: 36(6) Issue: 6 Pages: 575-588

    • DOI

      10.1177/07487304211047937

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] CHRONO and DEC1/DEC2 compensate for lack of CRY1/CRY2 in expression of coherent circadian rhythm but not in generation of circadian oscillation in the neonatal mouse SCN.2021

    • Author(s)
      Ono D, Honma KI, Schmal C, Takumi T, Kawamoto T, Fujimoto K, Kato Y, Honma S.
    • Journal Title

      Sci Rep

      Volume: 11 Issue: 1 Pages: 19240-19240

    • DOI

      10.1038/s41598-021-98532-5

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Editorial: Development of Circadian Clock Functions2021

    • Author(s)
      Myung Jihwan、Nakamura Takahiro J.、Jones Jeff R.、Silver Rae、Ono Daisuke
    • Journal Title

      Frontiers in Neuroscience

      Volume: 15 Pages: 735007-735007

    • DOI

      10.3389/fnins.2021.735007

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Reversible modulation of circadian time with chronophotopharmacology2021

    • Author(s)
      Kolarski Dusan、Mir-Vinyals Carla、Sugiyama Akiko、Srivastava Ashutosh、Ono Daisuke、Nagai Yoshiko、Iida Mui、Itami Kenichiro、Tama Florence、Szymanski Wiktor、Hirota Tsuyoshi、Feringa Ben L.
    • Journal Title

      Nature Communications

      Volume: 12 Issue: 1 Pages: 3164-3164

    • DOI

      10.1038/s41467-021-23301-x

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Roles of Neuropeptides, VIP and AVP, in the Mammalian Central Circadian Clock2021

    • Author(s)
      Ono Daisuke、Honma Ken-ichi、Honma Sato
    • Journal Title

      Frontiers in Neuroscience

      Volume: 15 Pages: 650154-650154

    • DOI

      10.3389/fnins.2021.650154

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Network-driven intracellular cAMP coordinates circadian rhythm in the suprachiasmatic nucleus2023

    • Author(s)
      小野大輔,Huan Wang, Chi Jung Hung, Hsin-tzu Wang, 山中章弘,Yulong Li, 杉山崇
    • Organizer
      第100回日本生理学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] The central circadian clock regulates wakefulness via CRF neurons in the hypothalamus2022

    • Author(s)
      Ono, D.
    • Organizer
      Journal of Neurochemistry Mini-meet
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Network-driven intracellular cAMP coordinates circadian rhythm in mouse suprachiasmatic nucleus2022

    • Author(s)
      Ono, D., Wang, H., Hung, J.C., Wang, T.H., Kon, N., Yamanaka, A., Li, Y., and Sugiyama, T.
    • Organizer
      International Symposium on Chronogenesis
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Network-driven intracellular cAMP coordinates circadian rhythm in mouse suprachiasmatic nucleus2022

    • Author(s)
      Ono, D.
    • Organizer
      第29回日本時間生物学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Network driven circadian cAMP rhythm in the mouse suprachiasmatic nucleus2022

    • Author(s)
      Ono, D., Hung, J.C.,Yamanaka. A., and Sugiyama, T.
    • Organizer
      NEURO2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] Circadian output pathways from the suprachiasmatic nucleus that control sleep and wakefulness2022

    • Author(s)
      Ono, D.
    • Organizer
      第99回日本生理学会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] 中枢概日時計細胞の同期・非同期状態と生後発達2021

    • Author(s)
      小野大輔
    • Organizer
      第72回コロイドおよび界面化学討論会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] The central circadian clock regulates wakefulness via CRF neurons in the hypothalamus2021

    • Author(s)
      Ono, D., Mukai, Y., Hung, C. J, Chowdury, S., Sugiyama, T., and Yamanaka A.
    • Organizer
      第44回日本神経科学大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Optical recording of intracellular cAMP rhythms in the mouse suprachiasmatic nucleus2021

    • Author(s)
      小野大輔,Chi Jung Hung,杉山崇,山中章弘
    • Organizer
      第28回日本時間生物学会
    • Related Report
      2021 Research-status Report
  • [Presentation] The suprachiasmatic nucleus regulates wakefulness via CRF neurons in the hypothalamus2021

    • Author(s)
      Ono, D.
    • Organizer
      5th Asian forum on chronobiology
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research / Invited
  • [Remarks] 研究ユニットHP

    • URL

      https://daiono14.wixsite.com/circadianrhythm

    • Related Report
      2022 Annual Research Report 2021 Research-status Report
  • [Remarks] 体内時計中枢における細胞内 cAMP の機能を解明

    • URL

      https://www.med.nagoya-u.ac.jp/medical_J/research/pdf/Sci_230105.pdf

    • Related Report
      2022 Annual Research Report

URL: 

Published: 2021-07-13   Modified: 2024-12-25  

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