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Searching for a ligand that activates Gyc76C, a receptor-type guanylate cyclase which mediates innate immunity

Research Project

Project/Area Number 23890014
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Biological pharmacy
Research InstitutionTohoku University

Principal Investigator

KURAISHI Takayuki  東北大学, 大学院・薬学研究科, 助教 (90613167)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords自然免疫学 / 自然免疫 / ショウジョウバエ / cGMP / グアニル酸シクラーゼ
Research Abstract

We have revealed that Gyc76C, a receptor-type guanylate cyclase, mediates innate immunity. In this study, we sought to identify a ligand for Gyc76C.
We found that Drosophila larval extract has an activity that induces the expression of antimicrobial peptides in Drosophila cell line. The activity was purified to homogeneity and the amino acid sequence was determined, resulting in theidentification of a new protein that activates innate immune system in Drosophila. Further analysis should be done to validate that whether the identified protein would be a ligand for Gyc76C.

Report

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

    (24 results)

All 2012 2011 Other

All Journal Article (7 results) (of which Peer Reviewed: 6 results) Presentation (14 results) Remarks (3 results)

  • [Journal Article] ショウジョウバエ腸管での免疫応答と制御2012

    • Author(s)
      倉石貴透、倉田祥一朗
    • Journal Title

      化学と生物

      Volume: 50巻 Pages: 435-440

    • NAID

      10030820097

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Journal Article] Apoptosis-dependent Externalization andInvolvement in Apoptotic Cell Clearance ofDmCaBP1, an Endoplasmic Reticulum Protein of Drosophila2012

    • Author(s)
      Okada R, Nagaosa K, Kuraishi T, Nakayama H, Yamamoto N, Nakagawa Y, Dohmae N, Shiratsuchi A, Nakanishi Y.
    • Journal Title

      J Biol Chem

      Volume: 287巻 Pages: 3138-3146

    • URL

      http://www.ncbi.nlm.nih.gov/pubmed/22158613

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Apoptosis-dependent externalization and involvement in apoptotic cell clearance of DmCaBP1, an endoplasmic reticulum protein of Drosophila2012

    • Author(s)
      Okada, R., Nagaosa, K., Kuraishi, T., Nakayama, H., Yamamoto, N., Nakagawa, Y., Dohmae, N., Shiratsuchi, A., Nakanishi, Y
    • Journal Title

      J. Biol. Chem

      Volume: 287 Issue: 5 Pages: 3138-3146

    • DOI

      10.1074/jbc.m111.277921

    • NAID

      120003959460

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic evidence for a protective role of the peritrophic matrix against intestinal bacterial infection in Drosophila melanogaster2011

    • Author(s)
      Kuraishi T, Binggeli O, Opota O, BuchonN, Lemaitre B.
    • Journal Title

      Proc Natl Acad Sci USA

      Volume: 108巻 Pages: 15966-15971

    • URL

      http://www.pnas.org/content/early/2011/09/02/1105994108.abstract

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mercury is a direct and potent γ-secretase inhibitor affecting Notch processing and development in Drosophila2011

    • Author(s)
      Alattia JR, Kuraishi T, Dimitrov M, Chang I, Lemaitre B, Fraering PC
    • Journal Title

      FASEB J

      Volume: 25巻 Pages: 2287-2295

    • URL

      http://www.ncbi.nlm.nih.gov/pubmed/21415381

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mercury is a direct and potent γ-secretase inhibitor affecting Notch processing and development in Drosophila2011

    • Author(s)
      Alattia JR, Kuraishi T, Dimitrov M, Chang I, Lemaitre B, Fraering PC
    • Journal Title

      FASEB J.

      Volume: 25 Issue: 7 Pages: 2287-2295

    • DOI

      10.1096/fj.10-174078

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Genetic evidence for a protective role of the peritrophic matrix against intestinal bacterial infection in Drosophila melanogaster2011

    • Author(s)
      Kuraishi T, Binggeli O, Opota O, Buchon N, Lemaitre B
    • Journal Title

      Proc Natl Acad Sci U S A

      Volume: 108 Issue: 38 Pages: 15966-15971

    • DOI

      10.1073/pnas.1105994108

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] ショウジョウバエ自然免疫におけるcGMP依存免疫応答活性化機構の解析2012

    • Author(s)
      狩野裕考、石川裕規、倉石貴透、倉田祥一朗
    • Organizer
      第78回日本生化学会東北支部会例会
    • Place of Presentation
      山形大学
    • Year and Date
      2012-05-26
    • Related Report
      2012 Final Research Report
  • [Presentation] ショウジョウバエ受容体型グアニル酸シクラーゼによる血球細胞増殖を介した自然免疫制御機構の解明2012

    • Author(s)
      鈴木弘章、倉石貴透、倉田祥一朗
    • Organizer
      第85回生化学会大会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] ショウジョウバエ受容体型グアニル酸シクラーゼによる血球細胞増殖を介した自然免疫制御機構の解明2012

    • Author(s)
      鈴木弘章、岩下真三、倉石貴透、後藤彰、倉田祥一朗
    • Organizer
      第23回日本生体防御学会学術総会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] 自然免疫応答を活性化するショウジョウバエ受容体型グアニル酸シクラーゼ下流のシグナル伝達分子の機能解析2012

    • Author(s)
      狩野裕考、石川裕規、倉石貴透、倉田祥一朗
    • Organizer
      日本薬学会第132年会
    • Place of Presentation
      札幌
    • Related Report
      2012 Final Research Report
  • [Presentation] 自然免疫応答を活性化するショウジョウバエ受容体型グアニル酸シクラーゼ下流におけるシグナル伝達分子の同定2011

    • Author(s)
      狩野裕考、石川裕規、後藤彰、倉石貴透、倉田祥一朗
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2011-12-16
    • Related Report
      2012 Final Research Report
  • [Presentation] 自然免疫応答を活性化するショウジョウバエ受容体型グアニル酸シクラーゼ下流におけるシグナル伝達分子の同定2011

    • Author(s)
      狩野裕考、石川裕規、後藤彰、倉石貴透、倉田祥一朗
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2011-12-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Genetic evidence for a protective role of the peritrophic matrix against intestinal bacterial infection in Drosophila melanogaster2011

    • Author(s)
      倉石貴透, Olivier Binggeli, Onya Opota, Nicolas Buchon, Bruno Lemaitre
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      横浜
    • Year and Date
      2011-12-14
    • Related Report
      2011 Annual Research Report
  • [Presentation] ショウジョウバエ腸管免疫における囲食膜の役割2011

    • Author(s)
      倉石貴透, Olivier Binggeli, Onya Opota, Nicolas Buchon, Bruno Lemaitre
    • Organizer
      昆虫ワークショップ2011東北
    • Place of Presentation
      山形
    • Year and Date
      2011-10-14
    • Related Report
      2011 Annual Research Report
  • [Presentation] ショウジョウバエ自然免疫応答を活性化する受容体型グアニル酸シクラーゼ下流のシグナル伝達分子の同定2011

    • Author(s)
      狩野裕考、石川裕規、倉石貴透、倉田祥一朗
    • Organizer
      第10回次世代を担う若手ファーマ・バイオフォーラム2011
    • Place of Presentation
      仙台
    • Year and Date
      2011-10-09
    • Related Report
      2012 Final Research Report
  • [Presentation] ショウジョウバエDnaJ様コシャペロン遺伝子CG8863の機能低下に伴う自然免疫の活性化2011

    • Author(s)
      熊田幸平、高柿武志、後藤彰、倉石貴透、大島吉輝、倉田祥一朗
    • Organizer
      第84回生化学会大会
    • Place of Presentation
      京都
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation]2011

    • Author(s)
      倉石貴透, Olivier Binggeli, Onya Opota, Nicolas Buchon, Bruno LemaitreGenetic evidence for a protective role of the peritrophic matrix against intestinal bacterial infection in Drosophila melanogaster
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜
    • Related Report
      2012 Final Research Report
  • [Presentation] ショウジョウバエ腸管免疫における囲食膜 の役割2011

    • Author(s)
      倉石貴透,Olivier Binggeli,Onya Opota,Nicolas Buchon,Bruno Lemaitre
    • Organizer
      昆虫ワークショップ 2011東北
    • Place of Presentation
      ZAOセンタープラザ 山形県山形市蔵王温泉903-2
    • Related Report
      2012 Final Research Report
  • [Presentation] ショウジョウバエ自然免疫におけるcGMP依存免疫応答活性化機構の解析

    • Author(s)
      狩野裕考、石川裕規、倉石貴透、倉田祥一朗
    • Organizer
      第78回日本生化学会東北支部会例会
    • Place of Presentation
      山形
    • Related Report
      2012 Annual Research Report
  • [Presentation] Drosophila immune response mediated by a receptor-type guanylate cyclase and a cyclic GMP-dependent protein kinase

    • Author(s)
      Hirotaka Kanoh, Takayuki Kuraishi, Hiroki Ishikawa, Shoichiro Kurata
    • Organizer
      lnternational Symposium: Frotiers in Immunology and Inflammation
    • Place of Presentation
      Tokyo
    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.pharm.tohoku.ac.jp/~seimei/seimei_original.html

    • Related Report
      2012 Final Research Report
  • [Remarks] 東北大学大学院薬学研究科生命機能解析学分野

    • URL

      http://www.pharm.tohoku.ac.jp/~seimei/seimei_original.html

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://labtestsite.web.fc2.com/

    • Related Report
      2011 Annual Research Report

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Published: 2011-09-05   Modified: 2019-07-29  

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