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Cellular energy-sensing mechanism modulates insulin-like growth factor signaling to facilitate catch-up growth.

Research Project

Project/Area Number 18K06014
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 42030:Animal life science-related
Research InstitutionKanazawa University

Principal Investigator

Kamei Hiroyasu  金沢大学, 生命理工学系, 助教 (00610362)

Co-Investigator(Kenkyū-buntansha) 伊藤 昭博  東京薬科大学, 生命科学部, 教授 (40391859)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords追いつき成長 / ゼブラフィッシュ / インスリン様成長因子 / 低酸素 / サーチュイン / エネルギーセンサー / インスリン・インスリン様成長因子シグナル / 酸素
Outline of Final Research Achievements

Catch-up growth is a phenomenon in which an individual that has temporarily fallen into growth retardation for some reason rapidly accelerates its growth upon removal of the adverse condition, and is observed in embryos and growing individuals of various animals.
In this study, using an original experimental system in which zebrafish embryos were subjected to oxygen deprivation and resupply to induce catch-up growth, we found that, when growth resumes after retardation, the deacetylase sirtuin (Sirt) that plays a central role in cellular energy sensing modified the insulin-like growth factor-MAPK signaling to induce the catch-up growth.

Academic Significance and Societal Importance of the Research Achievements

本研究では初期成長を調べる上で好適なモデル動物であるゼブラフィッシュを用いて追いつき成長におけるIISとSirtの関係を示すことができた。畜水産動物では、胎生期あるいは胚・仔魚期に成長遅滞に陥り遅滞要因除去後にも追いつき成長が見られない場合には、その後の生残率の低下・出生後の歩留まりを招き生産効率の低下につながる。また、ヒトでは追いつき成長経験者で肥満・二型糖尿病・心血管疾患などの発症リスクが増加することも指摘されている。今回得られた成果は内分泌シグナル制御による効率的な動物生産や健全な胎児・新生児の成長誘導の基盤的知見の一つとなることが期待される。

Report

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

    (24 results)

All 2020 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (5 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 2 results) Presentation (12 results) (of which Int'l Joint Research: 5 results,  Invited: 3 results) Book (1 results) Remarks (4 results)

  • [Int'l Joint Research] College de France/Universite de Paris(フランス)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] College de France/Universite de Paris(フランス)

    • Related Report
      2019 Research-status Report
  • [Journal Article] Oxygen and embryonic growth: the role of insulin-like growth factor signaling.2020

    • Author(s)
      Kamei H.
    • Journal Title

      Gen Comp Endocrinol.

      Volume: Volume 294 Pages: 113473-113473

    • DOI

      10.1016/j.ygcen.2020.113473

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Dual role of Jam3b in early hematopoietic and vascular development.2020

    • Author(s)
      Kobayashi I, Kobayashi-Sun J, Hirakawa Y, Ouchi M, Yasuda K, Kamei H, Fukuhara S, Yamaguchi M.
    • Journal Title

      Development

      Volume: 147 Issue: 1 Pages: 181040-181040

    • DOI

      10.1242/dev.181040

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] 日本比較内分泌学会奨励賞を受賞して:2019

    • Author(s)
      亀井 宏泰
    • Journal Title

      Comparative Endocrinology

      Volume: 45 Issue: 166 Pages: 4-5

    • DOI

      10.5983/nl2008jsce.45.4

    • NAID

      130007611768

    • ISSN
      1882-6636, 1882-6644
    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Catch-up growth in zebrafish embryo requires neural crest cells sustained by Irs1-signaling.2018

    • Author(s)
      Kamei H., Yoneyama Y., Hakuno F., Sawada R., Shimizu T., Duan C., Takahashi S.
    • Journal Title

      Endocrinology

      Volume: 159 Issue: 4 Pages: 1547-1560

    • DOI

      10.1210/en.2017-00847

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Importance of Serum Amino Acid Profile for Induction of Hepatic Steatosis under Protein Malnutrition2018

    • Author(s)
      Mikako Kumano, Yuka Toyoshima, Asako Takenaka, Masato Masuda, Yasushi Nakabayashi, Ryuji Shioya, Fumihiko Hakuno, Shin-Ichiro Takahashi
    • Journal Title

      Nature, Scientific Report

      Volume: 8:5461 Issue: 1 Pages: 1-11

    • DOI

      10.1038/s41598-018-23640-8

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] A catch-up story of tiny fish embryos: from a study focused on fluctuated environmental oxygen.2019

    • Author(s)
      Kamei H.
    • Organizer
      College de France, Center for Interdisciplinary Research in Biology, Department Seminar, in College de France -
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Characterization of red pigment-concentrating hormone receptor of the kuruma prawn Marsupenaeus japonicus.2019

    • Author(s)
      Hanazuka M., Katayama H., Kamei H., Ohira T.
    • Organizer
      International Congress of Comparative Physiology and Biochemistry, Ottawa, Canada.
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] クルマエビ赤色色素凝集ホルモン受容体のリガンド特異性の解析(Characterizaton of ligand-specificity of red pigment concentrating hormone receptor of the kuruma prawn Marsupenaeus japonicas)2019

    • Author(s)
      花塚 真史・亀井 宏泰・片山 秀和・大平 剛
    • Organizer
      第19回日本蛋白質科学会年会/第71回日本細胞生物学会大会 合同年次大会, 兵庫・神戸(神戸国際会議場、神戸国際展示場)
    • Related Report
      2019 Research-status Report
  • [Presentation] インスリン受容体基質2bは追いつき成長を担うシグナルを活性化する2019

    • Author(s)
      座主 彩香・亀井 宏泰
    • Organizer
      第44 回日本比較内分泌学会及びシンポジウム, 埼玉・大宮(埼玉大学)
    • Related Report
      2019 Research-status Report
  • [Presentation] Sirt1はIGF-MAPK経路活性化を介して追いつき成長を促進する2019

    • Author(s)
      渋川 夢風・亀井 宏泰
    • Organizer
      第44 回日本比較内分泌学会及びシンポジウム, 埼玉・大宮(埼玉大学)
    • Related Report
      2019 Research-status Report
  • [Presentation] 『酸素』と『胚成長』の関係をつなぐインスリン様成長因子シグナルの機能調節』2019

    • Author(s)
      亀井 宏泰
    • Organizer
      大阪大学理学部生物学科 第442回 生物科学セミナー, 大阪大学・大阪
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] NAD-dependent deacetylase Sirt1 is required for catch-up growth in zebrafish embryos.2018

    • Author(s)
      Kamei H., Shibukawa M.
    • Organizer
      Joint Symposium between Kanazawa Univeristy and Prince of Songkla University “Recent Advances in Marine Science, Aquaculture and Food Technology”
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Role of insulin receptor substrate 2 (irs2) in catch-up growth in zebrafish.2018

    • Author(s)
      Zasu A., Kamei H.
    • Organizer
      Joint Symposium between Kanazawa Univeristy and Prince of Songkla University “Recent Advances in Marine Science, Aquaculture and Food Technology”
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] ゼブラフィッシュ胚の追いつき成長におけるprtgの役割2018

    • Author(s)
      亀井宏泰・座主彩香
    • Organizer
      第43 回日本比較内分泌学会及びシンポジウム
    • Related Report
      2018 Research-status Report
  • [Presentation] ゼブラフィッシュを用いた胚の成長制御機構に関する発生内分泌学的研究.2018

    • Author(s)
      亀井宏泰
    • Organizer
      第43 回日本比較内分泌学会及びシンポジウム
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] ゼブラフィッシュ胚の追いつき成長におけるインスリン受容体基質2の役割 (Role of insulin receptor substrate 2 (irs2) in catch-up growth in zebrafish embryos.)2018

    • Author(s)
      座主彩香・亀井宏泰
    • Organizer
      2018 (平成30年) 年度 第41回 日本分子生物学会
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] NAD依存的脱アセチル化酵素Sirt1はゼブラフィッシュ胚の追いつき成長に必要である (NAD-dependent deacetylase Sirt1 is required for catch-up growth in zebrafish embryos.)2018

    • Author(s)
      渋川夢風・座主彩香・亀井宏泰
    • Organizer
      2018 (平成30年) 年度 第41回 日本分子生物学会
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [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] 金沢大学 研究者情報

    • URL

      https://ridb.kanazawa-u.ac.jp/public/detail.php?id=4489

    • Related Report
      2019 Research-status Report
  • [Remarks] 金沢大学理工学域生命理工学類 研究室紹介(成長制御学研究室)

    • URL

      http://bio.w3.kanazawa-u.ac.jp/bio-s/kamei/

    • Related Report
      2019 Research-status Report
  • [Remarks] Research Gate

    • URL

      https://www.researchgate.net/profile/Hiroyasu_Kamei

    • Related Report
      2019 Research-status Report
  • [Remarks] Loop (The Open Science Research Network)

    • URL

      https://loop.frontiersin.org/people/37848/overview

    • Related Report
      2019 Research-status Report

URL: 

Published: 2018-04-23   Modified: 2022-01-27  

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