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Analyses of function of ASC and PYNOD in skin

Research Project

Project/Area Number 21590329
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Pathological medical chemistry
Research InstitutionKanazawa University

Principal Investigator

IMAMURA Ryu  金沢大学, がん進展制御研究所, 助教 (10311680)

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: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords自然免疫 / NLRファミリー蛋白 / 皮膚 / PYNOD / ASC
Research Abstract

PYNOD(Nlrp10) is one of the NLR family member we recently identified, however, the physiological function of PYNOD is still totally unclear. To investigate physiological/pathological function of PYNOD, we succeeded to establish PYNOD deficient mice. We found that keratinocytes from PYNOD deficient mice show lower potential to produce TNFαafter UVB treatment than that of wild-type mice. We further found TNFαproduction in skin after UVB treatment also decreased in PYNOD deficient mice. Moreover, we discovered IFNγproduction in serum after UVB treatment is higher in PYNOD deficient mice. These results suggest that PYNOD plays important roles to produce TNFαproduction after UVB treatment in skin and contributes local inflammatory responses.

Report

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

    (33 results)

All 2012 2011 2010 2009 Other

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (19 results) Remarks (4 results)

  • [Journal Article] Roles of the PI3 K/Akt pathway and autophagy in TLR3 sig naling-induced apoptosis and growth arr est of human prostate cancer cells2012

    • Author(s)
      Harashima, N., Inao, T., Imamura, R., et. al.
    • Journal Title

      Cancer Immunol. Immunother

      Volume: (in press) Issue: 5 Pages: 667-676

    • DOI

      10.1007/s00262-011-1132-1

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Caspase-1 protein induces apoptosis-associated speck-like protein containing a caspase recruit ment domain(ASC)-mediated necrosis ind ependently of its catalytic activity2011

    • Author(s)
      Motani, K., Kushiyama, H., Imamura, R., et. al.
    • Journal Title

      J. Biol. Chem

      Volume: 286 Issue: 39 Pages: 33963-33972

    • DOI

      10.1074/jbc.m111.286823

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Anti-inflammatory activity of PYNOD and its mechanism in human and mice2010

    • Author(s)
      Imamura, R. et. al.
    • Journal Title

      J. Immunol

      Volume: 184 Issue: 10 Pages: 5874-5884

    • DOI

      10.4049/jimmunol.0900779

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Activation of ASC induces apoptosis or necrosis depending on the cell type and causes tumor era dication2010

    • Author(s)
      Motani, K., Kawase, K., Imamura, R., et. al.
    • Journal Title

      Cancer Science

      Volume: 101 Issue: 8 Pages: 1822-1827

    • DOI

      10.1111/j.1349-7006.2010.01610.x

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Anti-inflammatory activity of PYNOD and its mechanism in human and mice2010

    • Author(s)
      Imamura, R., et al
    • Journal Title

      J.Immunol.

      Volume: 184 Pages: 5874-5884

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Activation of ASC induces apoptosis or necrosis depending on the cell type and causes tumor eradication.2010

    • Author(s)
      Motani, K., Kawase, K., Imamura, R., et al
    • Journal Title

      Cancer Science

      Volume: 101 Pages: 1822-1827

    • NAID

      10027830513

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anti-inflammatory activity of PYNOD and its mechanism in human and mice2010

    • Author(s)
      Imamura, R., et al
    • Journal Title

      J.Immunol. (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Activation of ASC induces apoptosis or necrosis depending on the cell type and causes tumor eradication2010

    • Author(s)
      Motani, K., Kawase, K., Imamura, R., et al
    • Journal Title

      Cancer Science (印刷中)

    • NAID

      10027830513

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanism and repertoire of Apoptosis-Associated Speck-Like Protein Containing a Caspase Recruitment Domain-mediated gene expression2009

    • Author(s)
      Hasegawa, M., Imamura, R., et. al.
    • Journal Title

      J. Immunol

      Volume: 182 Issue: 12 Pages: 7655-7662

    • DOI

      10.4049/jimmunol.0800448

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mechanism and repertoire of Apoptosis-Associated Speck-Like Protein Containing a Caspase Recruitment Domain-mediated gene expression2009

    • Author(s)
      Hasegawa, M., Imamura, R., et al
    • Journal Title

      J.Immunol. 182

      Pages: 7655-7662

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] NLRP3 mediates NF-кB activation and cytokine induction in microbially induced and sterile inflammation2011

    • Author(s)
      Kinoshita, K., Imamura, R., et. al.
    • Organizer
      第34回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2011-12-14
    • Related Report
      2011 Final Research Report
  • [Presentation] NLRP3 mediates NF-κB activation and cytokine induction in microbially induced and sterile inflammation2011

    • Author(s)
      Kinoshita, K., Imamura, R., et.al.
    • Organizer
      第34回日本分子生物学会年回
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2011-12-14
    • Related Report
      2011 Annual Research Report
  • [Presentation] Trichostatin A induces macrophage IL-1βproduction by activating NLRP3 inflamm asome2011

    • Author(s)
      Kushiyama, H., Imamura, R., et. al.
    • Organizer
      第40回日本免疫学会総会・学術総会
    • Place of Presentation
      幕張メッセ(千葉)
    • Year and Date
      2011-11-29
    • Related Report
      2011 Final Research Report
  • [Presentation] Trichostatin A induces macrophage IL-1β production by activating NLRP3 inflammasome2011

    • Author(s)
      Kushiyama, H., Imamura, R., et.al.
    • Organizer
      第40回日本免疫学会総会・学術総会
    • Place of Presentation
      幕張メッセ(千葉)
    • Year and Date
      2011-11-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] Anti-inflammatory activity of PYNOD and its mechanism in humans and mice2011

    • Author(s)
      Imamura, R., et. al.
    • Organizer
      日本分子生物学会第11回春季シンポジウム・金沢国際がん生物学シンポジウム
    • Place of Presentation
      石川県立音楽堂(金沢)
    • Year and Date
      2011-05-26
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Caspase-1 induces ASC-mediated necrosis independently of its catalytic activity2011

    • Author(s)
      Motani, K., Kushiyama, H., Imamura, R., et. al.
    • Organizer
      13th International TNF Conference
    • Place of Presentation
      Awaji Yumebutai International Conference Center(兵庫)
    • Year and Date
      2011-05-18
    • Related Report
      2011 Final Research Report
  • [Presentation] Caspase-1 induces ASC-mediated necrosis independently of its catalytic activity2011

    • Author(s)
      Motani, K., Kushiyama, H., Imamura, R., et.al.
    • Organizer
      13^<th> International TNF Conference
    • Place of Presentation
      Awaji Yumebutai International Conference Center(兵庫)
    • Year and Date
      2011-05-18
    • Related Report
      2011 Annual Research Report
  • [Presentation] Molecular switch for the ASC-mediated apoptosis and necrosis2010

    • Author(s)
      Motani, K., Imamura, R., et. al.
    • Organizer
      14^<th> International Congress of Immunology
    • Place of Presentation
      神戸コンベンションセンターコンプレックス(兵庫)
    • Year and Date
      2010-08-26
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] Anti-inflammatory activity of PYNOD and its mechanism in humans and mice2010

    • Author(s)
      Imamura, R., et. al.
    • Organizer
      14^<th> International Congress of Immunology
    • Place of Presentation
      神戸コンベンションセンターコンプレックス(兵庫)
    • Year and Date
      2010-08-26
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] Toll-like receptor 3-ligand induced apoptotic and autophagic cell death and growth arrest in human prostate cancer cells2010

    • Author(s)
      Harashima, N., Imamura, R., et. al.
    • Organizer
      14^<th> International Congress of Immunology
    • Place of Presentation
      神戸コンベンションセンターコンプレックス(兵庫)
    • Year and Date
      2010-08-25
    • Related Report
      2011 Final Research Report
  • [Presentation] Toll-like receptor 3-ligand induced apoptotic and autophagic cell death and growth arrest in human prostate cancer cells2010

    • Author(s)
      Harashima, N., Imamura, R., et.al.
    • Organizer
      14^<th> International Congrnse of Immunology
    • Place of Presentation
      神戸コンベンションセンターコンプレックス(兵庫)
    • Year and Date
      2010-08-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Activation of ASC induces apoptotic or necrotic cell death depending on the cell type and causes tumor rejection2010

    • Author(s)
      Motani, K., Kawase, K., Imamura, R., et. al.
    • Organizer
      第5回研究所国際ネットワークシンポジウム
    • Place of Presentation
      KKRホテル金沢(石川)
    • Year and Date
      2010-06-24
    • Related Report
      2011 Final Research Report
  • [Presentation] Actiivation of ASC induces apoptotic or necrotic cell death depending on the cell type and causes tumor rejection2010

    • Author(s)
      Motani, K., Kawase, K., Imamura, R., et.al.
    • Organizer
      第5回研究所ネットワーク国際シンポジウム
    • Place of Presentation
      KKRホテル金沢(石川)
    • Year and Date
      2010-06-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] The role for NLRP3 in the TNF-αproduction by macro phages2009

    • Author(s)
      木下健、今村龍、須田貴司
    • Organizer
      第32回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜(神奈川)
    • Year and Date
      2009-12-09
    • Related Report
      2011 Final Research Report
  • [Presentation] The role for NLRP3 in the TNF-α production by macrophages2009

    • Author(s)
      木下健, 今村龍, 須田貴司
    • Organizer
      第32回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜 (神奈川)
    • Year and Date
      2009-12-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] ASC :細胞死と炎症シグナル伝達の接点2009

    • Author(s)
      今村龍, 他4名
    • Organizer
      第82回日本生化学会大会
    • Place of Presentation
      神戸国際会議場(兵庫)
    • Year and Date
      2009-10-21
    • Related Report
      2011 Final Research Report
  • [Presentation] ASC : 細胞死と炎症シグナル伝達の接点2009

    • Author(s)
      今村龍, 他4名
    • Organizer
      第82回日本生化学会大会
    • Place of Presentation
      神戸国際会議場 (兵庫)
    • Year and Date
      2009-10-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] ASCmediates apoptosis or necrosis depending on the cell type2009

    • Author(s)
      Motani, K., Imamura, R., et al
    • Organizer
      Cold Spring Harbor Laboratory Meeting on Cell Death
    • Place of Presentation
      Cold Spring Harbor N. Y.(米国)
    • Year and Date
      2009-10-07
    • Related Report
      2011 Final Research Report
  • [Presentation] ASC mediates apoptosis or necrosis depending on the cell type2009

    • Author(s)
      Motani, K., Imamura, R., et al
    • Organizer
      Cold Spring Harbor Laboratory Meeting on Cell Death
    • Place of Presentation
      Cold Spring Harbor N. Y. (米国)
    • Year and Date
      2009-10-07
    • Related Report
      2009 Annual Research Report
  • [Remarks] 当研究室ホームページアドレス

    • URL

      http://web.kanazawa-u.ac.jp/~cdmtd/index.html

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://web.kanazawa-u.ac.jp/~cdmtd/index.html

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://web.kanazawa-u.ac.jp/-cdmtd/index.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://web.kanazawa-u.ac.jp/~cdmtd/index.html

    • Related Report
      2009 Annual Research Report

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

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