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Elucidation of the role of endoplasmic reticulum stress in sepsis for therapeutic development

Research Project

Project/Area Number 21791765
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Emergency medicine
Research InstitutionKyoto University

Principal Investigator

SUZUKI Takao  Kyoto University, 大学院・医学研究科, 講師 (40328810)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords集中治療医学 / 敗血症 / 小胞体ストレス / 感染症 / シグナル伝達 / 細胞・組織 / 生体分子 / アポトーシス
Research Abstract

When stress disturbs cell homeostasis, unfolded proteins accumulated in endoplasmic reticulum. This state is called endoplasmic reticulum stress. It is observed that the expression of endoplasmic reticulum stress-related proteins, which are necessary to manage endoplasmic reticulum stress, is different in each part of pancreas or adrenal grand. Expression of those proteins increases in sepsis especially in the part where expression is normally weak. These results suggest that endoplasmic reticulum stress induced with sepsis is managed with induction of expression of endoplasmic reticulum stress-related proteins in weakly expressed part.

Report

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

    (7 results)

All 2010 2009

All Presentation (7 results)

  • [Presentation] 敗血症における副腎小胞体ストレスの検討2010

    • Author(s)
      鈴木崇生
    • Organizer
      第38回日本救急医学会総会
    • Place of Presentation
      東京都江東区
    • Year and Date
      2010-10-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] Expression of endoplasmic reticulum stress-related proteins increase in adrenal glands in sepsis.2010

    • Author(s)
      鈴木崇生
    • Organizer
      Shock Society 33^<rd> Annual Conference on Shock
    • Place of Presentation
      Portland, Oregon, USA
    • Year and Date
      2010-06-15
    • Related Report
      2010 Final Research Report
  • [Presentation] 敗血症病態における小胞体ストレス関連蛋白質の副腎での発現2010

    • Author(s)
      鈴木崇生
    • Organizer
      第25回日本Shock学会総会
    • Place of Presentation
      東京
    • Year and Date
      2010-05-29
    • Related Report
      2010 Final Research Report
  • [Presentation] Implication of endoplasmic reticulum stress in pancreas in the pathophysiology of sepsis.2010

    • Author(s)
      鈴木崇生
    • Organizer
      Society of Critical Care Medicine 39^<th> Critical Care Congress
    • Place of Presentation
      Miami Beach, Florida, USA
    • Year and Date
      2010-01-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 敗血症病態における膵臓の小胞体ストレスの基礎研究2009

    • Author(s)
      鈴木崇生
    • Organizer
      第37回日本救急医学会総会
    • Place of Presentation
      岩手県盛岡市
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] 敗血症病態における膵臓の小胞体ストレスの基礎研究2009

    • Author(s)
      鈴木崇生
    • Organizer
      第37回日本救急医学会総会
    • Place of Presentation
      盛岡
    • Year and Date
      2009-10-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 敗血症における副腎小胞体ストレスの検討2009

    • Author(s)
      鈴木崇生
    • Organizer
      第38回日本救急医学会総会
    • Place of Presentation
      東京
    • Year and Date
      2009-10-09
    • Related Report
      2010 Final Research Report

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

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