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Involvement of the decreased chondroitin sulfate production in the presence of multinucleated blastomeres

Research Project

Project/Area Number 26670033
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Biological pharmacy
Research InstitutionKobe Pharmaceutical University

Principal Investigator

Kitagawa Hiroshi  神戸薬科大学, 薬学部, 教授 (40221915)

Co-Investigator(Renkei-kenkyūsha) SATO Ban  筑波大学, 生命環境系生物科学分野, 特任助教 (90443126)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywordsコンドロイチン硫酸 / 多核形成 / 加齢 / プロテオグリカン / 糖転移酵素 / 細胞外マトリックス / エストラジオール / 不妊 / 細胞外マトリクス / 卵胞成熟過程 / 卵巣
Outline of Final Research Achievements

Chondroitin sulfate, a long linear polysaccharide that is covalently bound to specific core proteins to form chondroitin sulfate proteoglycans, is distributed on the cell surfaces and in the extracellular matrix. To date, chondroitin sulfate proteoglycans have been reported to play important roles in physiological processes, such as cell-cell interactions, cell proliferation, differentiation, and morphogenesis. Many of the physiological roles are attributed to the chondroitin sulfate side chains. We previously reported that mutant mice completely lacking chondroitin sulfate side chains result in embryonic lethality before the 8-cell stage due to incomplete cytokinesis and that chondroitin sulfate side chains are indispensable for embryonic cell division. In this study, we showed that the decreased amount of chondroitin sulfate with age might lead to suppression of follicular maturation.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (15 results)

All 2017 2016 2015 2014 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (9 results) (of which Int'l Joint Research: 3 results,  Invited: 6 results) Book (3 results) Remarks (2 results)

  • [Journal Article] Chondroitin 4-O-sulfotransferase is indispensable for sulfation of chondroitin and plays an important role in maintaining normal life span and oxidative stress responses in nematodes.2016

    • Author(s)
      Izumikawa, T., Dejima, K., Watamoto, Y., Nomura, K. H., Kanai, N., Rikitake, M., Tou, M., Murata, D., Yanagita, E., Kano, A., Mitani, S., Nomura, K., and Kitagawa, H.
    • Journal Title

      J. Biol. Chem.

      Volume: 291 Issue: 44 Pages: 23294-23304

    • DOI

      10.1074/jbc.m116.757328

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] コンドロイチン硫酸の機能解析に基づく疾患糖鎖生物学-革新的治療薬の開発を目指して-2017

    • Author(s)
      北川 裕之
    • Organizer
      東京理科大学総合研究院バイオオルガノメタリスク研究部門研究交流会
    • Place of Presentation
      東京
    • Year and Date
      2017-03-07
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Functional analysis of chondroitin sulfate by sugar-remodeling2016

    • Author(s)
      Kitagawa, H.
    • Organizer
      The 2016 Glycobiology Meeting of China
    • Place of Presentation
      Nantong, China
    • Year and Date
      2016-08-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chondroitin sulfate in development and differentiation.2016

    • Author(s)
      Kitagawa, H.
    • Organizer
      Glycoscience Japan-The Netherlands Joint Seminar 2016: Glycobiology in Health and Diseases
    • Place of Presentation
      Leiden,The Netherlands
    • Year and Date
      2016-04-18
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Using sugar-remodeling to study chondroitin sulfate function.2016

    • Author(s)
      Kitagawa, H.
    • Organizer
      2016 Glycoforum
    • Place of Presentation
      New Taipei City, Taipei
    • Year and Date
      2016-04-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] コンドロイチン硫酸鎖の機能解析に基づく疾患糖鎖生物学-革新的治療薬の開発を目指して-2015

    • Author(s)
      北川 裕之
    • Organizer
      鳥取大学地域学部研究セミナー
    • Place of Presentation
      鳥取
    • Year and Date
      2015-12-08
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] CS鎖の減少とマウス着床前胚の多核割球の形成2015

    • Author(s)
      佐藤 伴、北川 裕之
    • Organizer
      BMB2015 第38回日本分子生物学会年会、第88回日本生化学大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2015-12-01
    • Related Report
      2015 Research-status Report
  • [Presentation] マウス卵巣における加齢に伴ったコンドロイチン硫酸鎖の減少2014

    • Author(s)
      清川 杏里沙,佐藤 伴,北川 裕之
    • Organizer
      第64回日本薬学会近畿支部総会・大会
    • Place of Presentation
      京都
    • Year and Date
      2014-10-11
    • Related Report
      2014 Research-status Report
  • [Presentation] 糖鎖の機能解析に基づく疾患糖鎖生物学ー革新的治療薬の開発に向けて2014

    • Author(s)
      北川 裕之
    • Organizer
      平成26年度第2回「メディショナルナノテク研究会」
    • Place of Presentation
      神戸
    • Year and Date
      2014-09-19
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] コンドロイチン硫酸はマウスES細胞の分化に必須である2014

    • Author(s)
      佐藤 伴,泉川 友美,北川 裕之
    • Organizer
      第33回日本糖質学会年会
    • Place of Presentation
      名古屋
    • Year and Date
      2014-08-10 – 2014-08-12
    • Related Report
      2014 Research-status Report
  • [Book] Sulfated Polysaccharides (Gama, M., Nader, H., and de Oliveira Rocha, H., eds)2015

    • Author(s)
      Tomatsu, S., Shimada, T., Patel, P., Mason, R. W., Mikami, T., Kitagawa, H., Montano, A. M., and Orii, T.
    • Total Pages
      317
    • Publisher
      Nova Science Publishers
    • Related Report
      2015 Research-status Report
  • [Book] 糖鎖の新機能開発・応用ハンドブック 創薬・医療から食品開発まで2015

    • Author(s)
      灘中 里美, 北川 裕之
    • Total Pages
      678
    • Publisher
      NTS 双文社印刷
    • Related Report
      2015 Research-status Report
  • [Book] Handbook of Glycosyltransferases and Related Genes, 2nd Ed (Taniguchi, N., Honke, K., Fukuda, M., Narimatsu, H., Yamaguchi, Y., and Angata, T., eds)2014

    • Author(s)
      Kitagawa, H., Nadanaka, S. et al.
    • Total Pages
      1707
    • Publisher
      Springer
    • Related Report
      2014 Research-status Report
  • [Remarks] 神戸薬科大学・生化学研究室

    • URL

      http://kpubiochem.firebird.jp/

    • Related Report
      2016 Annual Research Report
  • [Remarks] 神戸薬科大学 生化学研究室

    • URL

      http://www.kobepharma-u.ac.jp/~biochem/

    • Related Report
      2015 Research-status Report 2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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