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Regulation of oxidative stress and apoptosis in Trypanosoma cruzi infected cells

Research Project

Project/Area Number 21590461
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Parasitology (including Sanitary zoology)
Research InstitutionGunma University

Principal Investigator

SHIMADA Junko  群馬大学, 大学院・保健学研究科, 教授 (20211964)

Co-Investigator(Kenkyū-buntansha) HATABU Toshimitsu  群馬大学, 大学院・保健学研究科, 助教 (60344917)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords感染症 / 応用微生物 / ストレス
Research Abstract

In Trypanosoma cuzi infected cells, the production of reactive oxygen species including nitric oxide (NO) was increased and inducible nitric oxide synthase (iNOS) gene was up-regulated. The inhibition of apoptosis in infected cells was reduced by the addition of NOS inhibitors. Furthermore, cellular FLICE-like inhibitory protein (c-FLIP), an apoptosis inhibitory protein, was nitrosylated in T. cruzi infected cells.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (16 results)

All 2011 2010 2009

All Journal Article (7 results) (of which Peer Reviewed: 5 results) Presentation (7 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] The role of VAMP7/TI-VAMP in cell polarity and lysosomal exocytosis in vivo2011

    • Author(s)
      Sato M, Yoshimura S, Hirai R, Goto A Kunii M, Atik N, Sato T, Sato K, Harada R, Shimada J, Hatabu T, Yorifuji H, Harada A
    • Journal Title

      Traffic

      Volume: 12 Pages: 1383-1393

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Selenium-induced apoptosis-like celldeath in Plasmodium falciparum2011

    • Author(s)
      Suradji E, Hatabu T, Kobayashi K, Yamazaki C, Abdulah R, Nakazawa M, Nakajima-Shimada J, Koyama H
    • Journal Title

      Parasitology

      Volume: 19 Pages: 1-11

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Efficacy of mefloquine treatment and genetic profiles in uncomplicatedPlasmodium falciparummalaria insouthern Lao PDR2011

    • Author(s)
      Toma H, Hatabu T, Vanisaveth V, Mannoor MK, Watanabe H, Li C, Kobayashi. J. Phompida S, Kano S, Sato Y
    • Journal Title

      Southeast Asian J Trop Med PublicHealth

      Volume: 42 Pages: 759-763

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Selenium-induced apoptosis-like cell death in Plasmodium falciparum2011

    • Author(s)
      Suradji E, Hatabu T, Kobayashi K, Yamazaki C, Abdulah R, Nakazawa M, Nakajima-Shimada J, Koyama H
    • Journal Title

      Parasitology

      Volume: 19 Pages: 1-11

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficacy of mefloquine treatment and genetic profiles in uncomplicated Plasmodium falciparum malaria in southern Lao PDR2011

    • Author(s)
      Toma H, Hatabu T, Vanisaveth V, Mannoor MK, Watanabe H, Li C, Kobayashi J, Phompida S, Kano S, Sato Y
    • Journal Title

      Southeast Asian J Trop Med Public Health

      Volume: 42 Pages: 759-763

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Trypanosoma cruzi infection inducesnitric oxide production and S-nitorosylation of cellular FLIP inhost cells2010

    • Author(s)
      Shimada J., Hatabu T
    • Journal Title

      XII International Congress ofParasitology ICOPA, Monduzzi editore, Medimond s.r.l

      Volume: 12 Pages: 117-120

    • Related Report
      2011 Final Research Report
  • [Journal Article] Trypanosoma cruzi infection induces nitric oxide production and S-nitorosylation of cellular FLIP in host cells2010

    • Author(s)
      Shimada J., Hatabu T.
    • Journal Title

      XII International Congress of Parasitology ICOPA Monduzzi editore, Medimond s.r.l.

      Volume: 12 Pages: 117-120

    • Related Report
      2010 Annual Research Report
  • [Presentation] 南米型トリパノソーマ感染細胞におけるオートファジーとアポトーシスとの関連性の解析2011

    • Author(s)
      高橋千由紀, 畑生俊光, 嶋田淳子
    • Organizer
      第48回関東甲信地区医学検査学会
    • Place of Presentation
      前橋市民文化センター(群馬)
    • Year and Date
      2011-10-30
    • Related Report
      2011 Final Research Report
  • [Presentation] 南米型トリパノソーマ感染細胞におけるオートファジーとアポトーシスとの関連性の解析2011

    • Author(s)
      高橋千由紀、畑生俊光、嶋田淳子
    • Organizer
      第48回関東甲信地区医学検査学会
    • Place of Presentation
      前橋市民会館(群馬県)
    • Year and Date
      2011-10-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] 真菌由来代謝産物のトリパノソーマ増殖抑制効果2010

    • Author(s)
      細井友夏里, 畑生俊光, 内山奈穂子, 嶋田淳子
    • Organizer
      日本生薬学会第57回年会
    • Place of Presentation
      徳島文理大学徳島キャンパス(徳島)
    • Year and Date
      2010-09-25
    • Related Report
      2011 Final Research Report
  • [Presentation] 真菌由来代謝産物のトリパノソーマ増殖抑制効果2010

    • Author(s)
      細井友夏里、畑生俊光、内幽奈穂子、嶋田淳子
    • Organizer
      日本生薬学会第57回年会
    • Place of Presentation
      徳島
    • Year and Date
      2010-09-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Trypanosoma cruzi infection inducesnitric oxide production and S-nitorosylation of cellular FLIP in host cells2010

    • Author(s)
      Shimada J., Hatabu T
    • Organizer
      XII International Congress ofParasitology ICOPA
    • Place of Presentation
      メルボルン国際会議場(メルボルン、オーストラリア)
    • Year and Date
      2010-08-25
    • Related Report
      2011 Final Research Report
  • [Presentation] Trypanosoma cruzi infection induces nitric oxide production and S-nitorosylation of cellular FLIP in host cells2010

    • Author(s)
      Shimada J., Hatabu T.
    • Organizer
      XII International Congress of Parasitology ICOPA
    • Place of Presentation
      オーストラリア(メルボルン)
    • Year and Date
      2010-08-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] 細胞性粘菌由来分化誘導因子DIF-3およびその誘導体によるTrypanosoma cruziに対する増殖抑制効果2009

    • Author(s)
      細井友夏里、畑生俊光、嶋田淳子
    • Organizer
      第17回分子寄生虫学ワークショップ
    • Place of Presentation
      草津セミナーハウス(群馬県)
    • Year and Date
      2009-08-07
    • Related Report
      2009 Annual Research Report
  • [Patent(Industrial Property Rights)] 抗トリパノソーマ剤およびトリパノソーマ治療薬2010

    • Inventor(s)
      嶋田淳子, 久保原禅
    • Industrial Property Rights Holder
      国立大学法人群馬大学
    • Industrial Property Number
      2010-163039
    • Filing Date
      2010-07-20
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 抗トリパノソーマ剤およびトリパノソーマ治療薬2010

    • Inventor(s)
      嶋田淳子、久保原禅
    • Industrial Property Rights Holder
      国立大学法人群馬大学
    • Industrial Property Number
      2010-163039
    • Filing Date
      2010-07-20
    • Related Report
      2010 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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