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Controlling cellular function via modulating cytosolic chloride dynamics

Research Project

Project/Area Number 23689011
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field General physiology
Research InstitutionUniversity of Fukui (2013)
Kyoto University (2011-2012)

Principal Investigator

TAKEUCHI Ayako  福井大学, 医学部, 特命助教 (00378704)

Project Period (FY) 2011-11-18 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
Fiscal Year 2013: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2012: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
KeywordsClダイナミクス / Caダイナミクス / 細胞内小器官 / Clダイナミクス / Caダイナミクス
Research Abstract

The purpose of the present study was to clarify the mechanisms and significances of "cellular Cl-Ca dynamics coupling". To achieve the goals, I picked up two kinds of cells, cardiomyocytes and lymphocytes as typical excitable and non-excitable cells, respectively, and performed a combination study of cellular physiological experiments and mathematical simulations. As a result, I obtained following achievements. 1. There is an intracellular Cl store which is involved in the cellular Cl dynamics. 2. "Cellular Cl-Ca dynamics coupling" do exist. 3. Mitochondria are major organelle which participate in the "cellular Cl-Ca dynamics coupling".

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (59 results)

All 2014 2013 2012 2011 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (47 results) (of which Invited: 4 results) Book (4 results) Remarks (2 results)

  • [Journal Article] The mitochondrial Na^+-Ca^<2+> exchanger, NCLX, regulates automaticity of HL-1 cardiomyocytes2013

    • Author(s)
      Takeuchi A, Kim B, Matsuoka S
    • Journal Title

      Sci Rep

      Volume: 3 Issue: 1 Pages: 2766-2766

    • DOI

      10.1038/srep02766

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mitochondria Na+-Ca2+exchange in cardiomyocytes and lymphocytes2013

    • Author(s)
      Kim B, Takeuchi A, Koga O, Hikida M, Matsuoka S
    • Journal Title

      Advances in Experimental Medicine and Biology

      Volume: 961 Pages: 193-201

    • DOI

      10.1007/978-1-4614-4756-6_16

    • ISBN
      9781461447559, 9781461447566
    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NHE-1 blockade reversed changes in calcium transient in myocardial slices from isoproterenol-induced hypertrophied rat left ventricle2012

    • Author(s)
      Hattori H, Obata K, Takaki M, 他
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 419 Issue: 2 Pages: 431-435

    • DOI

      10.1016/j.bbrc.2012.02.041

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pivotal role of mitochondrial Na+-Ca2+ exchange in antigen receptor mediated Ca2+ signalling in DT40 and A20 B lymphocytes2012

    • Author(s)
      Bongju Kim, Ayako Takeuchi, Orie Koga, Masaki Hikida, Satoshi Matsuoka
    • Journal Title

      J Physiol

      Volume: 590 Issue: 3 Pages: 459-474

    • DOI

      10.1113/jphysiol.2011.222927

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Impairment of Ubiquitin-Proteasome System by E334K cMyBPC Modifies Channel Proteins, Leading to Electrophysiological Dysfunction2011

    • Author(s)
      Bahrudin U, Morikawa K, Takeuchi A, Kurata Y, Miake J, Mizuta E, Adachi K, Higaki K, Yamamoto Y, Shirayoshi Y, Yoshida A, Kato M, Yamamoto K, Nanba E, Morisaki H, Morisaki T, Matsuoka S, Ninomiya H, Hisatome I
    • Journal Title

      J Mol Biol

      Volume: 413(4) Issue: 4 Pages: 857-78

    • DOI

      10.1016/j.jmb.2011.09.006

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient and scalable purification of cardiomyocytes from human embryonic and induced pluripotent stem cells by VCAM1 surface2011

    • Author(s)
      Uosaki H
    • Journal Title

      PLoS One

      Volume: 2011:6(8) Issue: 8 Pages: e23657-e23657

    • DOI

      10.1371/journal.pone.0023657

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] Mitochondria-endoplasmic/sarcoplasmic reticulum Ca crosstalk and cellular function2014

    • Author(s)
      Takeuchi A, Kim B, Matsuoka S
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島
    • Year and Date
      2014-03-18
    • Related Report
      2013 Final Research Report
  • [Presentation] Simulation study of Ca^<2+> response in lymphocytes2014

    • Author(s)
      Matsuoka S, Kim B, Takeuchi A, Koga O, Hikida M
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島(シンポジウム)
    • Year and Date
      2014-03-17
    • Related Report
      2013 Final Research Report
  • [Presentation] 細胞容積調節におけるチャネル・トランスポーターの寄与~包括的心筋細胞数理モデルと細胞生理実験によるイオン・水動態の解明~2014

    • Author(s)
      竹内綾子,松岡達
    • Organizer
      水シグナル研究会
    • Place of Presentation
      福井
    • Year and Date
      2014-03-06
    • Related Report
      2013 Final Research Report
  • [Presentation] Simulation study of Ca2+ response in lymphocytes2014

    • Author(s)
      Matsuoka S, Kim B, Takeuchi A, Koga O, Hikida M
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島大学 (鹿児島市)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Mitochondria-endoplasmic/sarcoplasmic reticulum Ca crosstalk and cellular function2014

    • Author(s)
      Takeuchi A, Kim B, Matsuoka S
    • Organizer
      第91回日本生理学会大会
    • Place of Presentation
      鹿児島大学 (鹿児島市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 細胞容積調節におけるチャネル・トランスポーターの寄与~包括的心筋細胞数理モデルと細胞生理実験によるイオン・水動態の解明~2014

    • Author(s)
      竹内綾子,松岡達
    • Organizer
      水シグナル研究会
    • Place of Presentation
      福井 アオッサ (福井市)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] システム生理学研究による細胞内イオンダイナミクス―細胞生理機能連関の包括的理解2013

    • Author(s)
      竹内綾子,松岡達
    • Organizer
      第7回次世代を担う若手医療薬科学シンポジウム
    • Place of Presentation
      仙台
    • Year and Date
      2013-11-24
    • Related Report
      2013 Final Research Report
  • [Presentation] Theoretical analysis of mitochondrial NCX(NCLX) mediated regulation of cardiac automaticity2013

    • Author(s)
      Takeuchi A, Kim B, Matsuoka S
    • Organizer
      第90回日本生理学会大会
    • Place of Presentation
      東京
    • Year and Date
      2013-03-27
    • Related Report
      2013 Final Research Report
  • [Presentation] Role of mitochondrial NCX on CXCL12-induced chemotaxis in A20 B lymphocytes2013

    • Author(s)
      Kim B, Takeuchi A, Matsuoka S
    • Organizer
      57th Annual Meeting of Biophysical Society
    • Place of Presentation
      Philadelphia
    • Year and Date
      2013-02-03
    • Related Report
      2013 Final Research Report
  • [Presentation] Simulation analyses of the role of NCLX, a mitochondrial Na^+-Ca^<2+> exchanger, on the regulation of automaticity in sinoatrial node cells2013

    • Author(s)
      Takeuchi A, Matsuoka S
    • Organizer
      2013 Cardiac Physiome Workshop
    • Place of Presentation
      Bar arbor
    • Related Report
      2013 Final Research Report
  • [Presentation] Mitochondrial NCX controls directional migration of B lymphocytes2013

    • Author(s)
      Kim B, Takeuchi A, Matsuoka S
    • Organizer
      第90回日本生理学会大会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] システム生理学研究による細胞内イオンダイナミクス―細胞生理機能連関の包括的理解2013

    • Author(s)
      竹内綾子, 松岡達
    • Organizer
      第7回 次世代を担う若手医療薬科学シンポジウム
    • Place of Presentation
      東北大学片平キャンパス (仙台市)
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Simulation analyses of the role of NCLX, a mitochondrial Na+-Ca2+ exchanger, on the regulation of automaticity in sinoatrial node cells2013

    • Author(s)
      Takeuchi A, Matsuoka S
    • Organizer
      2013 Cardiac Physiome Workshop
    • Place of Presentation
      Bar Harbor (アメリカ合衆国)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Mitochondrial NCX controls directional migration of B lymphocyte2013

    • Author(s)
      Kim B
    • Organizer
      第90回日本生理学会大会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] Theoretical analysis of mitochondrial NCX(NCLX)mediated regulation of cardiac automaticity2013

    • Author(s)
      Takeuchi A
    • Organizer
      第90回日本生理学会大会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] Role of mitochondrial NCX on CXCL12-induced chemotaxis in A20 B lymphocytes2013

    • Author(s)
      Kim B
    • Organizer
      57th Biophysical Society Annual Meeting
    • Place of Presentation
      フィラデルフィア
    • Related Report
      2012 Annual Research Report
  • [Presentation] Prolongation of beating rate caused by reduction of NCLX, a mitochondrial Na+-Ca2+ exchanger, in HL-1 cardiomyocytes2013

    • Author(s)
      Takeuchi A
    • Organizer
      57th Biophysical Society Annual Meeting
    • Place of Presentation
      フィラデルフィア
    • Related Report
      2012 Annual Research Report
  • [Presentation] 拍動培養心筋細胞HL-1におけるミトコンドリアNa^+-Ca^2+交換輸送体NCLXの役割2012

    • Author(s)
      竹内綾子,金鳳柱、松岡達
    • Organizer
      生理学研究所研究会
    • Place of Presentation
      岡崎
    • Year and Date
      2012-11-21
    • Related Report
      2013 Final Research Report
  • [Presentation] Role of mitochondrial NCX on CXCL12-induced chemotaxis in B lymphocytes2012

    • Author(s)
      Bongju Kim
    • Organizer
      第89回日本生理学会大会
    • Place of Presentation
      松本文化会館(松本市)
    • Year and Date
      2012-03-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Na+/H+ exchanger-1 blocker treatment reversed changes in calcium transient in2012

    • Author(s)
      Takeshita D
    • Organizer
      第89回日本生理学会大会
    • Place of Presentation
      松本文化会館(松本市)
    • Year and Date
      2012-03-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] Regulation of cardiomyocyte function via mitochondrial NCX (NCLX)2012

    • Author(s)
      Takeuchi A, Kim B, Matsuoka S
    • Organizer
      第89回日本生理学会大会
    • Place of Presentation
      松本(シンポジウム)
    • Year and Date
      2012-03-29
    • Related Report
      2013 Final Research Report
  • [Presentation] Regulation of cardiomyocyte function via mitochondrial NCX (NCLX)2012

    • Author(s)
      Ayako Takeuchi
    • Organizer
      第89回日本生理学会大会
    • Place of Presentation
      松本文化会館(松本市)(招待講演)
    • Year and Date
      2012-03-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] Role of mitochondrial NaCa exchange on BCR-mediated Ca^<2+> signalling in B lymphocytes2012

    • Author(s)
      Kim B, Takeuchi A, Matsuoka S
    • Organizer
      56th Annual Meeting of Biophysical Society
    • Place of Presentation
      San Diego
    • Year and Date
      2012-02-29
    • Related Report
      2013 Final Research Report
  • [Presentation] Role of mitochondrial Na-Ca exchange on BCR-mediated Ca2+ signalling in B lymphocytes2012

    • Author(s)
      Bongju Kim
    • Organizer
      56th Annual Meeting of Biophysical Society
    • Place of Presentation
      サンディエゴ(米国)
    • Year and Date
      2012-02-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] Gating ion translocation through the Na, K-ATPase pump2012

    • Author(s)
      Gadsby DC
    • Organizer
      56th Annual Meeting of Biophysical Society
    • Place of Presentation
      サンディエゴ(米国)
    • Year and Date
      2012-02-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] Mechanisms underlying NCLX reduction-mediated slowing of cardiomyocyte beating rate2012

    • Author(s)
      Takeuchi A, Kim B, Matsuoka S
    • Organizer
      Cardiac Physiome Workshop
    • Place of Presentation
      San Diego
    • Related Report
      2013 Final Research Report
  • [Presentation] Inhibition of a mitochondrial Na^+-Ca^<2+> exchanger, NCLX, slows beating rate of cardiomyocyte2012

    • Author(s)
      Takeuchi A, Kim B, Matsuoka S
    • Organizer
      第6回次世代を担う若手医療薬科学シンポジウム
    • Place of Presentation
      京都
    • Related Report
      2013 Final Research Report
  • [Presentation] Regulation of"Ca clock"-mediated cardiac automaticity by mitochondrial NCX (NCLX)2012

    • Author(s)
      Takeuchi A, Kim B, Matsuoka S
    • Organizer
      12th Symposium of the European Calcium Society
    • Place of Presentation
      Toulouse
    • Related Report
      2013 Final Research Report
  • [Presentation] 心筋細胞の自動能発生におけるミトコンドリアNa^+-Ca^2+交換輸送体NCLXの役割2012

    • Author(s)
      竹内綾子,金鳳柱、松岡達
    • Organizer
      第7回トランスポーター研究会
    • Place of Presentation
      京都
    • Related Report
      2013 Final Research Report
  • [Presentation] Inhibition of a mitochondrial Na+-Ca2+ exchanger, NCLX, slows beating rate of cardiomyocyte2012

    • Author(s)
      Takeuchi A
    • Organizer
      第6回次世代を担う若手医療薬科学シンポジウム
    • Place of Presentation
      京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] 拍動培養心筋細胞HL-1におけるミトコンドリアNa+-Ca2+交換輸送体NCLXの役割2012

    • Author(s)
      竹内綾子
    • Organizer
      生理学研究所研究会
    • Place of Presentation
      岡崎
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Fine-Tuning of Cardiac Automaticity by Mitochondria Sodium-Calcium Exchange2012

    • Author(s)
      Matsuoka S
    • Organizer
      Cardiac Physiome Workshop
    • Place of Presentation
      サンディエゴ
    • Related Report
      2012 Annual Research Report
  • [Presentation] Mechanisms underlying NCLX reduction-mediated slowing of cardiomyocyte beating rate2012

    • Author(s)
      Takeuchi A
    • Organizer
      Cardiac Physiome Workshop
    • Place of Presentation
      サンディエゴ
    • Related Report
      2012 Annual Research Report
  • [Presentation] ミトコンドリアNa-Ca交換輸送体NCLXを介した心筋細胞自動能制御2012

    • Author(s)
      竹内綾子
    • Organizer
      第29回 日本心電学会学術集会
    • Place of Presentation
      千葉
    • Related Report
      2012 Annual Research Report
  • [Presentation] Regulation of “Ca clock”-mediated cardiac automaticity by mitochondrial NCX (NCLX)2012

    • Author(s)
      Takeuchi A
    • Organizer
      12th Symposium of the European Calcium Society
    • Place of Presentation
      トゥールーズ
    • Related Report
      2012 Annual Research Report
  • [Presentation] 心筋細胞の自動能発生におけるミトコンドリアNa+-Ca2+交換輸送体NCLXの役割2012

    • Author(s)
      竹内綾子
    • Organizer
      第7回トランスポーター研究会
    • Place of Presentation
      京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] Roles of mitochondria KCX (NCLX) on antigen-receptor mediated Ca2+ signaling2011

    • Author(s)
      Satoshi Matsuoka
    • Organizer
      6th Internat ional Conference on Na+/Ca2+ Exchange 2011
    • Place of Presentation
      ナポリ(イタリア)
    • Year and Date
      2011-10-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Functional characterization of a mitochondrial Na/Ca exchanger (NCLX) in cardiac cell line, HL-12011

    • Author(s)
      Takeuchi A, Kim B, Matsuoka S
    • Organizer
      6th International Conference on Na^+/Ca^<2+> Exchange 2011
    • Place of Presentation
      Naples
    • Year and Date
      2011-10-01
    • Related Report
      2013 Final Research Report
  • [Presentation] Functional characterization of a mitochondrial Na/Ca exchanger (NCLX) in cardiac cell line HL-12011

    • Author(s)
      Ayako Takeuchi
    • Organizer
      6th International Conference on Na+/Ca2+ Exchange 2011
    • Place of Presentation
      ナポリ(イタリア)
    • Year and Date
      2011-10-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] リン酸アナログによるNa/K pump-channelの細胞質側ゲーティング制御2011

    • Author(s)
      竹内綾子, Gadsby DC
    • Organizer
      生理学研究所研究会
    • Place of Presentation
      岡崎
    • Year and Date
      2011-09-08
    • Related Report
      2013 Final Research Report
  • [Presentation] リン酸アナログによるNa/K pump-channelの細胞質側ゲーティング制御2011

    • Author(s)
      竹内綾子
    • Organizer
      生理研研究会「作動中の膜機能分子の姿を捉える-静止画から動画へ-」
    • Place of Presentation
      岡崎コンファレンスセンター小会議室(岡崎市)
    • Year and Date
      2011-09-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Simulation study of Ca^<2+>-dependent mitochondrial regulation in cardiac excitation-contraction coupling2011

    • Author(s)
      Takeuchi A, Saito R, Himeno Y, Noma A, Matsuoka S
    • Organizer
      4th Cardiac Physiome Workshop
    • Place of Presentation
      Oxford
    • Year and Date
      2011-07-08
    • Related Report
      2013 Final Research Report
  • [Presentation] Mitochondrial Na/Ca exchange in excitable and non-excitable cells2011

    • Author(s)
      Satoshi Matsuoka
    • Organizer
      4th Cardiac Physiome Conference
    • Place of Presentation
      オックスフォード(イギリス)
    • Year and Date
      2011-07-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Simulation study of Ca2+-dependent mitochondrial regulation in cardiac excitation contraction coupling2011

    • Author(s)
      Ayako Takeuchi
    • Organizer
      4th Cardiac Physiome Conference
    • Place of Presentation
      オックスフォード(イギリス)
    • Year and Date
      2011-07-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Theoretical analysis of the mechanisms underlying cardiac energy homeostasis2011

    • Author(s)
      竹内綾子,齊藤隆太、姫野友紀子、野間昭典、松岡達
    • Organizer
      第5回次世代を担う若手医療薬科学
    • Place of Presentation
      名古屋(シンポジウム)
    • Related Report
      2013 Final Research Report
  • [Presentation] Theoretical analysis of The mechanisms underlying cardiac energy homeostasis2011

    • Author(s)
      Ayako Takeuchi
    • Organizer
      第5回次世代を担う若手医療薬科学シンポジウム
    • Place of Presentation
      名古屋大学医学部附属病院(名古屋市)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Role of mitochondrial Na-Ca exchange on B Cell Receptor-mediated Ca2+ signaling in DT40 and A20 B lymphocytes2011

    • Author(s)
      Bongju Kim
    • Organizer
      日光シンポジウム:膜輸送体研究の前衛を目指して
    • Place of Presentation
      名古屋大学医学部附属病院(名古屋市)
    • Related Report
      2011 Annual Research Report
  • [Book] 心室筋細胞興奮収縮連関. In生理学実習書.日本生理学会教育委員会監修, 12章-22013

    • Author(s)
      松岡達、竹内綾子
    • Total Pages
      296
    • Publisher
      南江堂
    • Related Report
      2013 Final Research Report
  • [Book] 生理学実習書2013

    • Author(s)
      松岡達、竹内綾子
    • Total Pages
      296
    • Publisher
      南江堂
    • Related Report
      2013 Annual Research Report
  • [Book] Giant Patch and Macro Patch. In Patch Clamp Techniques-From beginning to advanced protocols., Chapter 142012

    • Author(s)
      Matsuoka S, Takeuchi A(edited by Okada Y)
    • Total Pages
      439
    • Publisher
      Springer Protocols, Tokyo
    • Related Report
      2013 Final Research Report
  • [Book] Patch Clamp Techniques-From beginning to advanced protocols-. Chapter 14. Giant Patch and Macro Patch.2012

    • Author(s)
      Matsuoka S
    • Publisher
      Springer Protocols
    • Related Report
      2012 Annual Research Report
  • [Remarks] 福井大学医学部統合生理学ホームページ

    • URL

      http://isphysio.med.u-fukui.ac.jp/

    • Related Report
      2013 Final Research Report
  • [Remarks] 福井大学医学部統合生理学ホームページ

    • URL

      http://isphysio.med.u-fukui.ac.jp/

    • Related Report
      2013 Annual Research Report

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Published: 2013-05-15   Modified: 2019-07-29  

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