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Molecular basis for the regulation of energy metabolism by the Notch-Mib1 pathway

Research Project

Project/Area Number 18H02568
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 47030:Pharmaceutical hygiene and biochemistry-related
Research InstitutionChiba University

Principal Investigator

ITOH MOTOYUKI  千葉大学, 大学院薬学研究院, 教授 (20377906)

Co-Investigator(Kenkyū-buntansha) 殿城 亜矢子  千葉大学, 大学院薬学研究院, 講師 (90645425)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2020: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2019: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2018: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywords神経 / 代謝 / 認知機能 / ゼブラフィッシュ / Notch / Mib1 / ショウジョウバエ
Outline of Final Research Achievements

Dementia and diabetes are thought to be caused by the effects of environmental factors such as lifestyle and internal genetic factors along a long-term time axis. In this study, we aimed to elucidate the mechanisms by which environmental factors and time axis lead to diabetes and dementia via abnormalities in energy metabolism regulatory mechanisms including the Notch pathway, using zebrafish and Drosophila as models. We found that the regulation of glycolytic genes via Notch signaling is context-dependent during development, and that the decline in metabolic rate with aging is not due to energy imbalance but mostly to the aging program.

Academic Significance and Societal Importance of the Research Achievements

認知症や糖尿病は、生活習慣などの環境要因と内的遺伝的要因が長期の時間軸に沿って影響することで発症すると考えられる。よって、その病態を改善するには、これらの病態を引き起こす経時的な分子メカニズムを理解することが重要である。本研究ではゼブラフィッシュやショウジョウバエをモデルとして老化に伴う病態変化のメカニズムの一端を明らかにした。本成果がヒトに応用されることで老化の予防や治療方法の開発につながる可能性がある。

Report

(4 results)
  • 2021 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (33 results)

All 2021 2020 2019 2018 Other

All Journal Article (7 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 7 results,  Open Access: 2 results) Presentation (24 results) (of which Int'l Joint Research: 5 results) Book (1 results) Remarks (1 results)

  • [Journal Article] Py 3-FITC: a new fluorescent probe for live cell imaging of collagen-rich tissues and ionocytes2021

    • Author(s)
      Zhaotong Wang, Takamasa Mizoguchi, Takahito Kuribara, Masaya Nakajima, Mayuu Iwata, Yuka Sakamoto, Hiroyuki Nakamura, Toshihiko Murayama, Tetsuhiro Nemoto, Motoyuki Itoh
    • Journal Title

      Open Biology

      Volume: 11(2) Issue: 2 Pages: 200241-200241

    • DOI

      10.1098/rsob.200241

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Appetitive memory with survival benefit is robust across aging in Drosophila.2020

    • Author(s)
      *Tonoki A, Ogasawara M, Yu Z, Itoh M.
    • Journal Title

      J Neurosci.

      Volume: 40(11) Issue: 11 Pages: 2296-2304

    • DOI

      10.1523/jneurosci.2045-19.2020

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Exhaustive identification of conserved upstream open reading frames with potential translational regulatory functions from animal genomes2020

    • Author(s)
      Takahashi Hiro、Miyaki Shido、Onouchi Hitoshi、Motomura Taichiro、Idesako Nobuo、Takahashi Anna、Murase Masataka、Fukuyoshi Shuichi、Endo Toshinori、Satou Kenji、Naito Satoshi、Itoh Motoyuki
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 16289-16289

    • DOI

      10.1038/s41598-020-73307-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Transient activation of the Notch-her15.1 axis plays an important role in the maturation of V2b interneurons2020

    • Author(s)
      Takamasa Mizoguchi 1, Michi Fukada 1, Miku Iihama 1, Xuehui Song 1, Shun Fukagawa 1, Shuhei Kuwabara 1, Shuhei Omaru 1, Shin-Ichi Higashijima 2 3, Motoyuki Itoh 4
    • Journal Title

      Development

      Volume: 147(16) Issue: 16

    • DOI

      10.1242/dev.191312

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A newly developed feeder and oxygen measurement system reveals the effects of aging and obesity on the metabolic rate of zebrafish2019

    • Author(s)
      Yang Peng、Yamaki Misato、Kuwabara Shuhei、Kajiwara Riki、Itoh Motoyuki
    • Journal Title

      Experimental Gerontology

      Volume: 127 Pages: 110720-110720

    • DOI

      10.1016/j.exger.2019.110720

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Notch signaling regulates the expression of glycolysis-related genes in a context-dependent manner during embryonic development2018

    • Author(s)
      Kuwabara Shuhei、Yamaki Misato、Yu Huiqing、Itoh Motoyuki
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 503 Issue: 2 Pages: 803-808

    • DOI

      10.1016/j.bbrc.2018.06.079

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Human Fetal Brain Pericyte Cell Line: Establishment and Functional Characterization as a Promising Tool for Human Brain Pericyte Studies.2018

    • Author(s)
      Umehara K, Sun Y, Hiura S, Hamada K, Itoh M, Kitamura K, Oshima M, Iwama A, Saito K, Anzai N, Chiba K, Akita H, Furihata T.
    • Journal Title

      Molecular Neurobiology

      Volume: 55 Issue: 7 Pages: 5993-6006

    • DOI

      10.1007/s12035-017-0815-9

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Presentation] Age-associated changes of systemic metabolism and gene expression in adult Guppy2020

    • Author(s)
      Moeno Imai, Takamasa Mizoguchi, Meng Wang, Yingyi Li, Yoshinori Hasegawa, Ayako Tonoki, Motoyuki Itoh
    • Organizer
      The 26th Japanese Medaka and Zebrafish Meeting
    • Related Report
      2020 Annual Research Report
  • [Presentation] Analyzing the mechanism of Notch activation induced by immobilized ligand2020

    • Author(s)
      Hikaru Handa, Nobuo Idesako, Ledi Liu, Shuhei Omaru, Motoyuki Itoh
    • Organizer
      Cell Bio virtual 2020 online OSCB EMBO meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analyzing the mechanism of the inhibitory effect of Lfng on Jag1-Notch1 signaling2020

    • Author(s)
      Shuhei Omaru, Hikaru Handa, Liu Ledi, Motoyuki Itoh
    • Organizer
      Cell Bio virtual 2020 online OSCB EMBO meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IGF signaling-related gene expression is reduced in the telencephalon of aged zebrafish with memory decline2020

    • Author(s)
      Moeno Imai, Yingyi Li, Motoyuki Itoh
    • Organizer
      Cell Bio virtual 2020 online OSCB EMBO meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Notch signaling contributes to proliferation of glioma cells via the regulation of Hexokinase22020

    • Author(s)
      Shuhei Kuwabara, Jiawei Ma, Motoyuki Itoh
    • Organizer
      Cell Bio virtual 2020 online OSCB EMBO meeting
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] グリオーマの悪性度に対するNotch-HK2抑制経路の関与2020

    • Author(s)
      桑原周平、馬嘉帷、伊藤素行
    • Organizer
      第64回日本薬学会関東支部大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] インスリンシグナルが関与する代謝変化と記憶能の関連2020

    • Author(s)
      矢花佳穂、岳桐、小貫ことみ、伊藤素行、殿城亜矢子
    • Organizer
      第64回日本薬学会関東支部大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] ゼブラフィッシュ脳梗塞モデルを用いた加齢が脳機能回復に与える影響の解析2020

    • Author(s)
      南唯菜、大北真由、溝口貴正、伊藤素行
    • Organizer
      第64回日本薬学会関東支部大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 神経発生期と脳疾患におけるNotchシグナル機能と制御2020

    • Author(s)
      伊藤 素行
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 遺伝性難病CADASILにおける変異NOTCH3凝集メカニズムの解析2020

    • Author(s)
      鈴木 翔大、松本 岳海、日浦 智史、伊藤 素行
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 加齢に伴うigf2bp3とIGFシグナル経路分子の発現相関の解析2020

    • Author(s)
      今井 萌乃、李 穎怡、伊藤 素行
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] グリオーマにおけるNotchシグナルのHK2発現調節機構の解明2020

    • Author(s)
      桑原 周平、八巻 実里、兪 慧晴、伊藤 素行
    • Organizer
      日本薬学会第140年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 糖尿病誘導ゼブラフィッシュにおける鱗を利用した骨病態の評価2019

    • Author(s)
      兪 慧晴、佐藤 巧都、Siripat Chaishit、田中 佑樹、小椋 康光、伊藤 素行
    • Organizer
      第5回創薬ゼブラフィッシュメダカ研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ゼブラフィッシュ成魚を用いた脳梗塞モデルの確立と脳機能回復過程の解析2019

    • Author(s)
      大北 真由、溝口 貴正、伊藤 素行
    • Organizer
      第5回創薬ゼブラフィッシュメダカ研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] A newly developed feeder and oxygen measurement system reveals the effects of aging and obesity on the metabolic rate of zebrafish2019

    • Author(s)
      Peng Yang, Misato Yamaki, Shuhei Kuwabara, Riki Kajiwara, Motoyuki Itoh
    • Organizer
      4th Zebrafish for Personalized & Precision Medicine Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Notch signaling regulates expression of glycolytic genes during development2018

    • Author(s)
      Misato Yamaki, Shuhei Kuwabara, Huiqing Yu, Motoyuki Itoh
    • Organizer
      第70回日本細胞生物学会、第51回日本発生生物学会合同大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Identification of neuropeptides regulating memory formation2018

    • Author(s)
      Ryu Sizhe,Hirofumi Nakashima, Motoyuki Itoh, Ayako Tonoki
    • Organizer
      The 11th Workshop for Molecular Analysis of Higher Brain Function
    • Related Report
      2018 Annual Research Report
  • [Presentation] Glycolysis-related gene expression is context dependently regulated by Notch signaling during zebrafish neural development2018

    • Author(s)
      Shuhei Kuwabara, Misato Yamaki, Huiqing Yu, Motoyuki Itoh
    • Organizer
      The 24th Japanese medaka and zebrafish meeting
    • Related Report
      2018 Annual Research Report
  • [Presentation] Notchリガンドビーズを用いたNotchリガンド/受容体EGF様リピートと糖鎖修飾の機能解析2018

    • Author(s)
      大丸 修平、劉 楽笛、伊藤 素行
    • Organizer
      第17回 次世代を担う若手ファーマ・バイオフォーラム
    • Related Report
      2018 Annual Research Report
  • [Presentation] 過食と恒明条件飼育によるゼブラフィッシュの糖尿病様病態の誘導2018

    • Author(s)
      梶原理希、楊鵬、桑原周平、伊藤素行
    • Organizer
      第17回 次世代を担う若手ファーマ・バイオフォーラム
    • Related Report
      2018 Annual Research Report
  • [Presentation] NO-sGC pathway potentially contributes to age-related memory impairment in Drosophila2018

    • Author(s)
      Saki Nagai, Zhihua Yu, Hiroki Takahashi, Motoyuki Itoh, Ayako Tonoki
    • Organizer
      The 13th Japanese Drosophila Research Conference
    • Related Report
      2018 Annual Research Report
  • [Presentation] 自動給餌装置と明暗コントロールによるゼブラフィッシュの空腹時高血糖の誘導2018

    • Author(s)
      梶原理希、楊鵬、桑原周平、伊藤素行
    • Organizer
      第4回ゼブラフィッシュ・メダカ創薬研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ゼブラフィッシュ成魚における肥満や脳ストレスが脳血管に与える影響の検討2018

    • Author(s)
      大北 真由、南 唯菜、溝口 貴正、伊藤 素行
    • Organizer
      第4回ゼブラフィッシュ・メダカ創薬研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] インスリンシグナルによる記憶システムの恒常性維持機構2018

    • Author(s)
      殿城 亜矢子
    • Organizer
      第39回日本基礎老化学会シンポジウム
    • Related Report
      2018 Annual Research Report
  • [Book] ゼブラフィッシュ実験ガイド2020

    • Author(s)
      平田 普三
    • Total Pages
      148
    • Publisher
      朝倉書店
    • ISBN
      9784254171730
    • Related Report
      2020 Annual Research Report
  • [Remarks] 千葉大学薬学研究院生化学研究室

    • URL

      http://www.p.chiba-u.jp/lab/seika/index.html

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report 2018 Annual Research Report

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Published: 2018-04-23   Modified: 2023-01-30  

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