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Study of the mechanism of electrophile signaling regulation by reactive persulfide species

Research Project

Project/Area Number 15K20855
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field General physiology
General pharmacology
Research InstitutionTohoku University

Principal Investigator

KASAMATSU Shingo  東北大学, 医学系研究科, 非常勤講師 (80738807)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords活性イオウ分子 / 親電子シグナル制御 / 酸化ストレス / 8-ニトロ-cGMP / メチル水銀 / 新電子シグナル / 活性イオウ分子種 / 活性酸素 / 神経細胞
Outline of Final Research Achievements

We investigated the mechanism of neurotoxicity induced by environmental electrophile methylmercury focusing on the signal regulatory function of reactive persulfide species. We found that methylmercury exposure to cells induced depletion of intracellular reactive persulfides and subsequently evoked abnormal activation of signaling pathway mediated by endogenous signaling molecule 8-nitro-cGMP to cause neuronal death. The results of this study will contribute to the elucidation of the mechanism of toxic effect by environmental chemicals and physiological function of reactive persulfide species.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (38 results)

All 2018 2017 2016 2015 Other

All Int'l Joint Research (3 results) Journal Article (12 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 10 results,  Open Access: 9 results,  Acknowledgement Compliant: 3 results) Presentation (20 results) (of which Int'l Joint Research: 3 results) Remarks (3 results)

  • [Int'l Joint Research] National Institute of Oncology(Hungary)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] University of Southampton(英国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Sonoma State University(米国)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Involvement of nitric oxide/reactive oxygen species signaling via 8-nitro-cGMP formation in 1-methyl-4-phenylpyridinium ion-induced neurotoxicity in PC12 cells and rat cerebellar granule neurons2018

    • Author(s)
      Masuda Kumiko、Tsutsuki Hiroyasu、Kasamatsu Shingo、Ida Tomoaki、Takata Tsuyoshi、Sugiura Kikuya、Nishida Motohiro、Watanabe Yasuo、Sawa Tomohiro、Akaike Takaaki、Ihara Hideshi
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 495 Issue: 3 Pages: 2165-2170

    • DOI

      10.1016/j.bbrc.2017.12.088

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Redox regulation of electrophilic signaling by reactive persulfides in cardiac cells2017

    • Author(s)
      Nishida M, Nishimura A, Matsunaga T, Motohashi H, Kasamatsu S, Akaike T.
    • Journal Title

      Free Radic Biol Med.

      Volume: 印刷中 Pages: 30033-3

    • DOI

      10.1016/j.freeradbiomed.2017.01.024

    • Related Report
      2017 Annual Research Report 2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Exposure to Electrophiles Impairs Reactive Persulfide-Dependent Redox Signaling in Neuronal Cells2017

    • Author(s)
      Ihara Hideshi、Kasamatsu Shingo、Kitamura Atsushi、Nishimura Akira、Tsutsuki Hiroyasu、Ida Tomoaki、Ishizaki Kento、Toyama Takashi、Yoshida Eiko、Abdul Hamid Hisyam、Jung Minkyung、Matsunaga Tetsuro、Fujii Shigemoto、Sawa Tomohiro、Nishida Motohiro、Kumagai Yoshito、Akaike Takaaki
    • Journal Title

      Chem. Res. Toxicol

      Volume: 30 Issue: 9 Pages: 1673-1684

    • DOI

      10.1021/acs.chemrestox.7b00120

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cysteinyl-tRNA synthetase governs cysteine polysulfidation and mitochondrial bioenergetics2017

    • Author(s)
      Akaike Takaaki、、、Nishida Motohiro(4)、、、、、、Fujii Shigemoto(20)、、、Motohashi Hozumi(26)
    • Journal Title

      Nature Communications

      Volume: 8 Issue: 1 Pages: 1177-1177

    • DOI

      10.1038/s41467-017-01311-y

    • NAID

      120007134656

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Superoxide generation from nNOS splice variants and its potential involvement in redox signal regulation2017

    • Author(s)
      Ihara H, Kitamura A, Kasamatsu S, Ida T, Kakihana Y, Tsutsuki H, Sawa T, Watanabe Y, Akaike T.
    • Journal Title

      Biochem J

      Volume: 474 Issue: 7 Pages: 1149-1162

    • DOI

      10.1042/bcj20160999

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] レドックスシグナルの活性イオウ分子制御2017

    • Author(s)
      笠松真吾、守田匡伸、赤池孝章.
    • Journal Title

      ファルマシア

      Volume: 53 Pages: 210-214

    • NAID

      130005398269

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Protein polysulfidation-dependent persulfide dioxygenase activity of ethylmalonic encephalopathy protein 12016

    • Author(s)
      Jung M, Kasamatsu S, Matsunaga T, Akashi S, Ono K, Nishimura A, Morita M, Abdul Hamid H, Fujii S, Kitamura H, Sawa T, Ida T, Motohashi H, Akaike T.
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 480 Issue: 2 Pages: 180-186

    • DOI

      10.1016/j.bbrc.2016.10.022

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Redox signaling regulated by cysteine persulfide and protein polysulfidation2016

    • Author(s)
      Kasamatsu S, Nishimura A, Morita M, Matsunaga T, Abdul Hamid H, Akaike T.
    • Journal Title

      Molecules

      Volume: 21 Issue: 12 Pages: 1721-1730

    • DOI

      10.3390/molecules21121721

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Reactive sulfur species-modified protein thiols: new methods for polysulfurated protein analysis2016

    • Author(s)
      笠松真吾、藤井重元、赤池孝章.
    • Journal Title

      Folia Pharmacologica Japonica

      Volume: 147 Issue: 5 Pages: 299-302

    • DOI

      10.1254/fpj.147.299

    • NAID

      130005150953

    • ISSN
      0015-5691, 1347-8397
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 活性イオウ分子種によるタンパク質チオール修飾: ポリスルフィド化タンパク質解析の最先端技法2016

    • Author(s)
      笠松真吾、藤井重元、赤池孝章
    • Journal Title

      日本薬理学雑誌

      Volume: 147

    • NAID

      130005150953

    • Related Report
      2015 Research-status Report
  • [Journal Article] 8-Nitro-cGMP Enhances SNARE Complex Formation through S-Guanylation of Cys90 in SNAP252015

    • Author(s)
      K. Kunieda, H. Tsutsuki, T. Ida, Y. Kishimoto, S. Kasamatsu, T. Sawa, N. Goshima, M. Itakura, M. Takahashi, T. Akaike, H. Ihara
    • Journal Title

      ACS Chemical Neuroscience

      Volume: 6 Issue: 10 Pages: 1715-1725

    • DOI

      10.1021/acschemneuro.5b00196

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 活性イオウ分子による酸化・ニトロ化ストレス制御2015

    • Author(s)
      笠松真吾、井田智章、藤井重元、赤池孝章
    • Journal Title

      Respiratory Medical Research

      Volume: 3 Pages: 70-75

    • Related Report
      2015 Research-status Report
  • [Presentation] アルコールデヒドロゲナーゼ5によるホルムアルデヒド代謝機構とタンパク質ポリスルフィド化による制御2018

    • Author(s)
      藤井重元、笠松慎吾、Md. Morshedul Alam、井田智章、守田匡伸、居原 秀、西村 明、松永哲郎、本橋ほづみ、赤池孝章.
    • Organizer
      第17回分子予防環境医学研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 8-ニトロ-cGMPを介した細菌感染防御機構と硫化水素による制御2017

    • Author(s)
      笠松真吾、藤井重元、松永哲郎、シャザダ カーン、井田智章、小野勝彦、澤 智裕、赤池孝章.
    • Organizer
      第90回日本細菌学会総会
    • Place of Presentation
      仙台国際センター展示棟(仙台市青葉区)
    • Year and Date
      2017-03-19
    • Related Report
      2016 Research-status Report
  • [Presentation] アルコールデヒドロゲナーゼ5の酵素活性制御におけるタンパク質ポリスルフィド化機能2017

    • Author(s)
      井田智章、笠松真吾、Md. Morshedul Alam、守田匡伸、居原 秀、西村 明、松永哲郎、藤井重元、本橋ほづみ、赤池孝章.
    • Organizer
      第17回日本NO学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 硫化水素代謝酵素Sqrdlの生体における機能解析2017

    • Author(s)
      守田匡伸、南嶋洋司、井田智章、松永哲郎、笠松真吾、西村 明、藤井重元、市瀬 史、赤池孝章.
    • Organizer
      第17回日本NO学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 酵母におけるシステインパースルフィド合成経路と生理的役割の解明2017

    • Author(s)
      西村 明、那須野 亮、松永哲郎、井田智章、笠松真吾、守田匡伸、藤井重元、高木博史、赤池孝章.
    • Organizer
      第17回日本NO学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 種横断的システインパースルフィド産生酵素:Cysteinyl-tRNA synthetase2017

    • Author(s)
      西村 明、井田智章、赤司壮一郎、守田匡伸、松永哲郎、笠松真吾、藤井重元、赤池孝章.
    • Organizer
      2017年度生理学研究所研究会「オルガネラダイナミクスの新規制御機構とその病態生理」
    • Related Report
      2017 Annual Research Report
  • [Presentation] 8-ニトロ-cGMPとタンパク質poly-S-グアニル化を介した親電子シグナル制御2017

    • Author(s)
      赤司壮一郎、笠松真吾、ジョン ミンギョン、松永哲郎、井田智章、藤井重元、澤 智裕、熊谷嘉人、本橋ほづみ、赤池孝章.
    • Organizer
      2017年度生理学研究所研究会「オルガネラダイナミクスの新規制御機構とその病態生理」
    • Related Report
      2017 Annual Research Report
  • [Presentation] Sulfide Quinone reductase (SQR) 欠損マウスの作製とイオウ代謝解析2017

    • Author(s)
      守田匡伸、松永哲郎、井田智章、西村 明、笠松真吾、藤井重元、赤池孝章.
    • Organizer
      2017年度生理学研究所研究会「オルガネラダイナミクスの新規制御機構とその病態生理」
    • Related Report
      2017 Annual Research Report
  • [Presentation] 酵母におけるシステインパースルフィド合成経路とその生理的役割の解明2017

    • Author(s)
      西村 明、那須野 亮、松永哲郎、井田智章、笠松真吾、守田匡伸、藤井重元、高木博史、赤池孝章.
    • Organizer
      第70回日本酸化ストレス学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] アルコールデヒドロゲナーゼ5タンパク質ポリスルフィド化の酵素活性制御機能2017

    • Author(s)
      Jung Minkyung、西村 明、笠松真吾、Md. Morshedul Alam、井田智章、松永哲郎、藤井重元、居原 秀、本橋ほづみ、赤池孝章.
    • Organizer
      第70回日本酸化ストレス学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 硫化水素代謝酵素sulfide quinone reductaseの生体における機能解析2017

    • Author(s)
      守田匡伸、松永哲郎、井田智章、西村 明、笠松真吾、藤井重元、赤池孝章.
    • Organizer
      第70回日本酸化ストレス学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ニトロソグルタチオン還元酵素(GSNOR)選択的欠損マウスの開発2017

    • Author(s)
      松永哲郎、西村 明、笠松真吾、Md. Morshedul Alam、井田智章、守田匡伸、居原 秀、藤井重元、下田 翔、西田基宏、本橋ほづみ、赤池孝章.
    • Organizer
      2017年度生命科学系学会合同年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Reactive persulfide-dependent redox signaling in neuronal cells and its impairment by exposure to electrophiles2017

    • Author(s)
      Shigemoto Fujii, Hideshi Ihara, Shingo Kasamatsu, Akira Nishimura, Tomoaki Ida, Motohiro Nishida, Yoshito Kumagai, Takaaki Akaike.
    • Organizer
      8th Joint Meeting of Society for Free Radical Research Australasia and Japan with International Symposium on Coenzyme Q10
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Translation-coupled protein polysulfuration, a unique biosynthesis pathway of cysteine persulfide2016

    • Author(s)
      S. Kasamatsu, T. Akaike, T. Ida, S. Fujii, H. Ihara and T. Sawa
    • Organizer
      Gordon Research Conferences (2016) -Oxygen Radicals-
    • Place of Presentation
      Ventura Beach Marriott (Ventura, CA, USA)
    • Year and Date
      2016-02-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Regulation of mechamisms of alcohol dehydrogenase 5 activity via protection polysulfuration2016

    • Author(s)
      Shingo Kasamatsu, Md. Morshedul Alam, Tomoaki Ida, Tetsuro Matsunaga, Shigemoto Fujii, Hideshi Ihara, Hozumi Motohashi, Takaaki Akaike.
    • Organizer
      The 9th International Conference on the Biology, Chemistry, and Therapeutic Applications of Nitric Oxide
    • Place of Presentation
      仙台国際センター会議棟(仙台市青葉区)
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] タンパク質ポリサルファ化によるアルコールデヒドロゲナーゼ5の新規酵素活性制御機構2016

    • Author(s)
      笠松真吾、Md. Morshedu Alam、井田智章、松永哲郎、藤井重元、居原 秀、本橋ほづみ、赤池孝章.
    • Organizer
      第69回日本酸化ストレス学会学術集会
    • Place of Presentation
      仙台国際センター会議棟(仙台市青葉区)
    • Related Report
      2016 Research-status Report
  • [Presentation] アルコールデヒドロゲナーゼ5の酵素活性制御におけるタンパク質ポリサルファ化の機能2016

    • Author(s)
      笠松真吾、Alam Md. Morshedul、井田智章、松永哲郎、藤井重元、居原 秀、本橋ほづみ、赤池孝章.
    • Organizer
      第89回日本生化学会大会
    • Place of Presentation
      東北大学川内北キャンパス(仙台市青葉区)
    • Related Report
      2016 Research-status Report
  • [Presentation] タンパク質ポリサルファ化を介したアルコールデヒドロゲナーゼ5の酵素活性制御機構2015

    • Author(s)
      笠松真吾、Md. Morshedul Alam、井田智章、松永哲郎、藤井重元、居原秀、赤池孝章、本橋ほづみ
    • Organizer
      第38回日本分子生物学会年会、第88回日本生化学会大会 合同大会
    • Place of Presentation
      神戸ポートアイランド(神戸市中央区)
    • Year and Date
      2015-12-01
    • Related Report
      2015 Research-status Report
  • [Presentation] 活性イオウ分子のNO/ROSシグナル制御異常に起因する有機水銀の新規毒性発現機構の解析2015

    • Author(s)
      笠松真吾、居原 秀、津々木博康、石崎健勝、井田智章、藤井重元、澤 智裕、熊谷嘉人、赤池孝章
    • Organizer
      第15回日本NO学会学術集会
    • Place of Presentation
      千里ライフサイエンスセンター(豊中市)
    • Year and Date
      2015-06-26
    • Related Report
      2015 Research-status Report
  • [Presentation] 親電子性シグナル制御破綻による有機水銀毒性発現機構2015

    • Author(s)
      笠松真吾、居原 秀、津々木博康、石崎健勝、井田智章、藤井重元、澤 智裕、熊谷嘉人、赤池孝章
    • Organizer
      日本生化学会東北支部 第81回例会・シンポジウム
    • Place of Presentation
      東北大学さくらホール(仙台市青葉区)
    • Year and Date
      2015-05-09
    • Related Report
      2015 Research-status Report
  • [Remarks] 東北大学大学院医学系研究科 環境医学分野教室ホームページ

    • URL

      http://www.toxicosci.med.tohoku.ac.jp

    • Related Report
      2017 Annual Research Report
  • [Remarks] 東北大学大学院医学系研究科環境保健医学分野ホームページ

    • URL

      http://www.toxicosci.med.tohoku.ac.jp/

    • Related Report
      2016 Research-status Report
  • [Remarks] 東北大学大学院医学系研究科 環境保健医学分野ホームページ

    • URL

      http://www.toxicosci.med.tohoku.ac.jp/index.html

    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2022-06-16  

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