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Host effector mechanisms against malaria infection -Study using recombinant parasites expressing model antigens-

Research Project

Project/Area Number 19590430
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

YUI Katsuyuki  Nagasaki University, 大学院・医歯薬学総合研究科, 教授 (90274638)

Co-Investigator(Kenkyū-buntansha) 都田 真奈  長崎大学, 大学院・医歯薬学総合研究科, 助教 (30398151)
木村 大輔  長崎大学, 大学院・医歯薬学総合研究科, 助教 (50423637)
油田 正夫  三重大学, 大学院・医学研究科, 助教授 (90293779)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2007: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords原虫 / マラリア / 感染症 / 免疫 / 抗原 / T細胞 / 感染 / 病原性 / 遺伝子組換え / 脳 / 抗原提示 / 組換え / T細胞活性化 / トランスジェニックマウス
Research Abstract

マラリアは、世界的には最も重要な感染症であるが、ワクチン開発は遅れており、また宿主(ヒト)の感染防御や感染病態についての理解は不十分である。本研究では、マラリア抗原特異的な宿主の免疫応答について解析するために、モデル抗原として免疫学解析によく用いられる人工抗原・卵白アルブミンを発現する組換えマラリア原虫を作成した。この組換えマラリア原虫を用いて、マラリア感染におけるT細胞の免疫応答と病態に関する基礎研究を行った。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (39 results)

All 2009 2008 2007

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (29 results)

  • [Journal Article] A distal cis-regulatory element, CNS-9, controls NFAT1 and IRF4-mediated IL-10 gene activation in T helper cells2009

    • Author(s)
      Choong-Gu Lee
    • Journal Title

      Molecular Immunology 46

      Pages: 613-621

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mal aria-specific and non-specific activation of CD 8^+ T-cells during infection with Plasmodium berghei2008

    • Author(s)
      Miyakoda, M., Kimura, D., Yuda, M., Chin zei, Y. Shibata, Y., Honma, K., Yui, K
    • Journal Title

      J. Immunol 181(2)

      Pages: 1420-1428

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Interferon regulatory factor- 4 differentially regulates the production of Th2 cytokine in naive vs. effector / memory CD4^+ T-cells2008

    • Author(s)
      Honma, K., Kimura, D., Tominaga, N., Miy akoda, M., Matsuyama, T., Yui, K
    • Journal Title

      Proc. Natl. Acad. Sci. USA 105

      Pages: 15890-15895

    • NAID

      120006981735

    • URL

      http://naosite.lb.nagasaki-u.ac.jp/dspace/handle/10069/20853

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Allele-selective effect of PA28 in MHC class I antigen processing2008

    • Author(s)
      Yamano, T., Sugahara, H., Mizukami, S.,Murata, S., Chiba, T., Tanaka, K., Yui, K., U dono, H
    • Journal Title

      J. Immunol 181

      Pages: 1655-1664

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Both CD4^+ and CD8^+ T cell epitopes fused to heat shock cognate protein 70 (hsc70) can function to eradicate tumors2008

    • Author(s)
      Mizukami, S., Kajiwara, C., Ishikawa, H., Katayama, I., Yui, K., Udono, H
    • Journal Title

      Cancer Science 99(5)

      Pages: 1008-1015

    • NAID

      10024006357

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Malaria-specific and non-specific activation of CD8^+ T-cells during infection with Plasmodium berghei2008

    • Author(s)
      Mana Miyakoda
    • Journal Title

      The Journal of Immunology 181

      Pages: 1420-1428

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interferon regulatory factor-4 differentially regulates the production of Th2 cytokine in naive vs. effector/memory CD4^+ T-cells2008

    • Author(s)
      Kiri Honma
    • Journal Title

      Proc. Natl. Acad. Sci. USA 105

      Pages: 15890-15895

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Allele-selective effect of PA28 in MHC class I antigen processing2008

    • Author(s)
      Taketoshi Yamano
    • Journal Title

      The Journal of Immunology 181

      Pages: 1655-1664

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cross-presentation of NY-ESO-1 cytotoxic T lymphocyte epitope fused to human heat shock cognate protein 70 by dendritic cells2008

    • Author(s)
      Seiya Susumu
    • Journal Title

      Cancer Science 99

      Pages: 109-112

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Both CD4^+ and CD8^+ T cell epitopes fused to heat shock cognate protein 70 (hsc70) can function to eradicate tumors2008

    • Author(s)
      Shusaku Mizukami
    • Journal Title

      Cancer Science 99

      Pages: 1008-1015

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] IRF-4 differentially regulates the production of Th2 cytokines in naive vs. effector/memory CD4^+ T cells2009

    • Author(s)
      由井克之
    • Organizer
      Keystone Symposia
    • Place of Presentation
      Colorado, U.S.A.
    • Year and Date
      2009-02-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Inhibition of the malaria-specific memory CD8+ T-cell memory responses during infection with Plasmodium berghei2009

    • Author(s)
      都田真奈
    • Organizer
      Keystone Symposia
    • Place of Presentation
      Colorado, U.S.A.
    • Year and Date
      2009-02-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Inhibition of the malaria-specific memory CD8^+ T-cell memory responses during infection with Plasmodium berghei2009

    • Author(s)
      由井克之
    • Organizer
      U. S. -Japan Joint Conference on Parasitic Diseases
    • Place of Presentation
      東京
    • Year and Date
      2009-01-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Inhibiti on of the malaria-specific memory CD8^+ Tcell memory responses during infection with Plasmodium berghei2009

    • Author(s)
      M. Miyakoda, D. Kimura, K. Honma, K. Ki mura,M. Yuda, M. Chinzei, K. Yui
    • Organizer
      43^<rd> U.S.-Japan Joint Conference on Parasitic Diseases
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] Activation of CD8+ T cells and its consequences in mice infected with blood stage malaria parasites2008

    • Author(s)
      都田真奈
    • Organizer
      日本免疫学会
    • Place of Presentation
      京都
    • Year and Date
      2008-12-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] Malaria infection modulates IFN-γ production of memory CD4^+ T-cells in an antigen-non-specific manner2008

    • Author(s)
      木村大輔
    • Organizer
      日本免疫学会
    • Place of Presentation
      京都
    • Year and Date
      2008-12-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] Differential roles of interferon regulatory factor-4 (IRF-4) in the production of Th2 cytokines in naive vs. effector/memory CD4 T cells2008

    • Author(s)
      本間季里
    • Organizer
      日本免疫学会
    • Place of Presentation
      京都
    • Year and Date
      2008-12-01
    • Related Report
      2008 Annual Research Report
  • [Presentation] マラリア特異的及び非特異的CD8^+細胞の活性化と赤内型感染病態への効果2008

    • Author(s)
      由井克之
    • Organizer
      日本寄生虫学会南日本支部大会
    • Place of Presentation
      沖縄
    • Year and Date
      2008-11-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] Malaria-specific and non-specific activation of CD8^+ T cells during blood stage of Plasmodium berghei infection2008

    • Author(s)
      由井克之
    • Organizer
      Keystone symposia
    • Place of Presentation
      Alpbach, Austria
    • Year and Date
      2008-06-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Malaria infection modulates cytokine responses of CD4^+ T-cells in an antigen-non-specific manner2008

    • Author(s)
      木村大輔
    • Organizer
      Keystone symposia
    • Place of Presentation
      Alpbach, Austria
    • Year and Date
      2008-06-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] マラリア原虫感染によりCD4^+ T細胞のサイトカイン産生は抗原非特異的に修飾される2008

    • Author(s)
      木村大輔
    • Organizer
      日本寄生虫学会大会
    • Place of Presentation
      長崎
    • Year and Date
      2008-04-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] マラリア感染におけるCD8+T細胞の活性化および感染病態・防御における役割2008

    • Author(s)
      都田真奈
    • Organizer
      日本寄生虫学会大会
    • Place of Presentation
      長崎
    • Year and Date
      2008-04-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Nippostrongyrus brasiliensis感染排除における転写因子IRF-4の重要性2008

    • Author(s)
      本間季里
    • Organizer
      日本寄生虫学会大会
    • Place of Presentation
      長崎
    • Year and Date
      2008-04-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Malaria-specific and non-specific activation of CD8+ T cells during blood stage of Plasmodium berghei infection2008

    • Author(s)
      由井 克之
    • Organizer
      annual US-Japan parasitic diseases panel meeting
    • Place of Presentation
      Davis,CA,U.S.A.
    • Year and Date
      2008-01-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] Activation of CD8^+ T cells and its consequences in mice infected with blood stage malaria parasites2008

    • Author(s)
      M. Miyakoda, D. Kimura, K. Honma, K. Ki mura, K. Yui
    • Organizer
      日本免疫学会学術集会
    • Place of Presentation
      京都
    • Related Report
      2008 Final Research Report
  • [Presentation] Malaria infection modulates I FN- g production of memory CD4^+ T-cells in an antigen- non-specific manner2008

    • Author(s)
      D. Kimura, M. MiyakodaK. Honma, , K. Ki mura, K. Yui
    • Organizer
      日本免疫学会学術集会
    • Place of Presentation
      京都
    • Related Report
      2008 Final Research Report
  • [Presentation] マラリア特異的及び非特異的CD8^+細胞の活性化と赤内型感染病態への効果2008

    • Author(s)
      都田真奈、木村大輔、本間季里、木村一美、油田正夫、鎮西康雄、由井克之
    • Organizer
      第61回日本寄生虫学会南日本支部大会第58回日本衛生動物学会南日本支部大会合同大会
    • Place of Presentation
      沖縄
    • Related Report
      2008 Final Research Report
  • [Presentation] Malari a infection modulates cytokine responses of CD4^+ T-cells in an antigen-non-specific manner. Keystone s symposia, Malaria : Immun ology2008

    • Author(s)
      D. Kimura, M. Miyakoda, K. Kimura, K. H onma, Y. Yuda, Y. Chinzei, K. Yui
    • Organizer
      Pathogeneisis and Vaccine Prospectives(p71, 209)
    • Related Report
      2008 Final Research Report
  • [Presentation] Malar ia- specific and non- specific activation of CD 8^+ T cells during blood stage of Plasmodium berghei infection, Keystone symposia, Malaria : Immunology2008

    • Author(s)
      M. Miyakoda, D. Kimura, Y. Yuda, Y. Chinzei, K. Kimura, K. Honma, K. Yui
    • Organizer
      Pathogeneisis and Vaccine Prospectives(p88, 339)
    • Related Report
      2008 Final Research Report
  • [Presentation] 由井克之マラリア感染におけるCD8^+T細胞の活性化および感染病態・防御における役割2008

    • Author(s)
      都田真奈、木村大輔、本間季里、木村一美、油田正夫、鎮西康雄
    • Organizer
      第77回日本寄生虫学会大会
    • Place of Presentation
      長崎
    • Related Report
      2008 Final Research Report
  • [Presentation] マラリア原虫感染によりCD4^+T細胞のサイトカイン産生は抗原非特異的に修飾される2008

    • Author(s)
      木村大輔、都田真奈、本間季里、木村一美、油田正夫、鎮西康雄、由井克之
    • Organizer
      第77回日本寄生虫学会大会
    • Place of Presentation
      長崎
    • Related Report
      2008 Final Research Report
  • [Presentation] Regulation of T-cell responses during blood stage of Plasmodium berghei infection: an approach using OVA as a surrogate malaria antigen2007

    • Author(s)
      由井 克之
    • Organizer
      2nd Nagasaki Symposium on Tropical and Emerging Infectious Diseases
    • Place of Presentation
      長崎
    • Year and Date
      2007-11-26
    • Related Report
      2007 Annual Research Report
  • [Presentation] Malaria infection induce cytokine modulation of CD4+ T-cell in an antigen-non-specific manner2007

    • Author(s)
      木村 大輔
    • Organizer
      日本免疫学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2007-11-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] Specific and non-specific activation of CD8+ T-cells during malaria infection;implication for the pathogenesis of cerebral malaria2007

    • Author(s)
      都田 真奈
    • Organizer
      日本免疫学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2007-11-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] マラリア原虫感染により抗原非特異的にCD4+ T細胞のサイトカイン産生は修飾される2007

    • Author(s)
      木村 大輔
    • Organizer
      日本寄生虫学会南日本支部大会日本衛生動物学会南日本支部大会合同大会
    • Place of Presentation
      熊本
    • Year and Date
      2007-10-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] Regulation of T- cell responses during blood stage of Plasmodium berghei infection : an approach using OVA as a surrogate malaria antigen2007

    • Author(s)
      K. Yui
    • Organizer
      2^<nd> Nagasaki Symposium on Tropical and Emerging Infectious Diseases
    • Place of Presentation
      長崎大学
    • Related Report
      2008 Final Research Report
  • [Presentation] Specific and non- specific activation of CD8^+T- cells during malaria infection ; implication for the pathogenesis of cerebral malaria2007

    • Author(s)
      M. Miyakoda, D. Kimura, K. Honma, K. Kimura, K. Yui
    • Organizer
      日本免疫学会学術集会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] Malaria infection induce cytokine modulation of CD4^+ T- cell in an antigen- non- specific manner2007

    • Author(s)
      D. Kimura, M. Miyakoda, K. Honma, K. Kimura, K. Yui
    • Organizer
      日本免疫学会学術集会
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Presentation] マラリア原虫感染により抗原非特異的にCD4^+ T 細胞のサイトカイン産生は修飾される2007

    • Author(s)
      木村大輔、都田真奈、木村一美、油田正夫、鎮西康雄、本間季里、由井克之
    • Organizer
      第60回日本寄生虫学会南日本支部大会第57回日本衛生動物学会南日本支部大会合同大会
    • Place of Presentation
      熊本
    • Related Report
      2008 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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