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To elucidate the pathophysiology of sepsis-associated organ dysfunction involving the Ang/Tie2 signaling pathway

Research Project

Project/Area Number 23792091
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Emergency medicine
Research InstitutionNippon Medical School

Principal Investigator

WADA Takeshi  日本医科大学, 医学部, 助教 (30455646)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords集中治療医学 / 急性期医学 / 血管新生関連因子 / 播種性血管内凝固症候群 / 臓器不全 / 生体侵襲 / Angiopoietin / 敗血症 / 血管内皮細胞傷害
Research Abstract

The aim of this study was to elucidate the pathophysiology of sepsis-associated organ dysfunction involving the Ang/Tie2 signaling pathway and to establish a new therapeutic strategy for treating critical illnesses, such as sepsis, severe trauma and post-cardiac arrest syndrome. I examined the relationship between organ dysfunction associated with critical illness and angiogenic factors, including VEGF, Ang and their receptors and found that Ang2 plays a pivotal role in the development of organ dysfunction due to coagulofibrinolytic abnormalities. The findings of this study have been presented at six domestic and four international conferences and have also been published by four peerreview articles.

Report

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

    (26 results)

All 2013 2012 2011

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 1 results) Presentation (21 results)

  • [Journal Article] Coagulofibrinolytic changes in patients with disseminated intravascular coagulation associated with post-cardiac arrest syndrome- Fibrinolytic shutdown and insufficient activation of fibrinolysis lead to organ dysfunction.2013

    • Author(s)
      Wada T, Satoshi Gando, Asumi Mizugaki, Yuichiro Yanagida, Subrina Jesmin, Hiroyuki Yokota, Masahiro Ieko
    • Journal Title

      Thromb Res

      Volume: (in press)

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] The role of angiogenic factors and their soluble receptors in acute lung injury (ALI)/ acute respiratory distress syndrome (ARDS) associated with critical illness2013

    • Author(s)
      Wada T
    • Journal Title

      J Inflamm (Lond)

      Volume: 10 Issue: 1 Pages: 6-6

    • DOI

      10.1186/1476-9255-10-6

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Angiogenic factors and their soluble receptors predict organ dysfunction and mortality in post-cardiac arrest syndrome (PCAS)2012

    • Author(s)
      Wada T, Jesmin S, Gando S, Yanagida Y, Mizugaki A, Sultana SN, Zaedi S, Yokota H
    • Journal Title

      Critical Care

      Volume: 16 Issue: 5

    • DOI

      10.1186/cc11648

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Using angiogenic factors and their soluble receptors to predict organ dysfunction in patients with disseminated intravascular coagulation associated with severe trauma2012

    • Author(s)
      Wada T, Jesmin S, Gando S, SultanaSN, Zaedi S, Yokota H
    • Journal Title

      Critical Care

      Volume: 16 Issue: 2

    • DOI

      10.1186/cc11309

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Using angiogenic factors and their soluble receptors to predict organ dysfunction in patients with disseminated intravascular coagulation associated with severe trauma2012

    • Author(s)
      Takeshi Wada, Subrina Jesmin, Satoshi Gando, Sayeeda N Sultana, Sohel Zaedi and Hiroyuki Yokota
    • Journal Title

      Critical Care

      Volume: 16

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Angiogenic factors and their soluble receptors predict organ dysfunction and mortality in post-cardiac arrest syndrome (PCAS)2013

    • Author(s)
      Takeshi Wada, Jesmin Subrina, Satoshi Gando, Hiroyuki Yokota
    • Organizer
      Society of Critical Care Medicine's 42nd Critical Care Congress
    • Place of Presentation
      Puerto Rico
    • Related Report
      2012 Final Research Report
  • [Presentation] Angiogenic factors and their soluble receptors predict organ dysfunction and mortality in post-cardiac arrest syndrome (PCAS)2013

    • Author(s)
      Takeshi Wada
    • Organizer
      Society of Critical Medicine (42nd)
    • Place of Presentation
      Puerto Rico
    • Related Report
      2012 Annual Research Report
  • [Presentation] ジェスミン・サブリナ、横田裕行:生体侵襲下臓器障害と血管新生関連因子の連関‐播種性血管内凝固症候群(DIC)との関わり‐2012

    • Author(s)
      和田剛志、東山明日美
    • Organizer
      第40回日本救急医学会総会・学術集会
    • Place of Presentation
      京都
    • Related Report
      2012 Final Research Report
  • [Presentation] Angiogenic factors and their soluble receptors in acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) in critically ill patients2012

    • Author(s)
      Takeshi Wada, Subrina Jesmin, Satoshi Gando, Yuichiro Yanagida, Asumi Mizugaki, Hiroyuki Yokota
    • Organizer
      25th European Society of Intensive Care Medicine LIVES2012 Congress
    • Place of Presentation
      Lisboa
    • Related Report
      2012 Final Research Report
  • [Presentation] ジェスミン・サブリナ、丸藤哲、横田裕行:外傷における好中球エラスターゼによるフィブリン分解2012

    • Author(s)
      和田剛志、早川峰司、東山明日美
    • Organizer
      第25回日本外傷学会総会・学術集会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] ジェスミン・サブリナ、丸藤哲、横田裕行:心停止後症候群における血管新生関連因子の役割2012

    • Author(s)
      和田剛志、東山明日美
    • Organizer
      第27回SHOCK学会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] Angiogenic factors and their soluble receptors in patients with DIC associated with severe trauma2012

    • Author(s)
      Takeshi Wada, Subrina Jesmin, Satoshi Gando, Sayeeda Nusrat Sultana, Sohel Zaedi, Hiroyuki Yokota
    • Organizer
      32nd International Symposium on Intensive Care and Emergency Medicine
    • Place of Presentation
      Blussels
    • Related Report
      2012 Final Research Report
  • [Presentation] 外傷性DIC病態における血管新生関連因子の関与2012

    • Author(s)
      和田剛志、ジェスミン・サブリナ、丸藤哲、横田裕行
    • Organizer
      第16回エンドトキシン血症救命治療研究会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report 2011 Research-status Report
  • [Presentation] 心停止後症候群における血管新生関連因子の役割2012

    • Author(s)
      和田剛志
    • Organizer
      第27回SHOCK学会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] 外傷における好中球エラスターゼによるフィブリン分解2012

    • Author(s)
      和田剛志
    • Organizer
      第26回日本外傷学会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] Angiogenic factors and their soluble receptors in acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) in critically ill patients.2012

    • Author(s)
      Takeshi Wada
    • Organizer
      25th European Society of Intensive Care Medicine LIVES2012 Congress
    • Place of Presentation
      Lisboa
    • Related Report
      2012 Annual Research Report
  • [Presentation] Amelioration of acute liver injury through the suppression of upregulated levels of Endothelin-1 and TNF-α in a rat model of endotoxemia with the blockade of protease activated receptor-2 (PAR2)2012

    • Author(s)
      Takeshi Wada
    • Organizer
      25th European Society of Intensive Care Medicine LIVES2012 Congress
    • Place of Presentation
      Lisboa
    • Related Report
      2012 Annual Research Report
  • [Presentation] 生体侵襲下臓器障害と血管新生関連因子(VEGF, Angiopoientin)の関連ー播種性血管内凝固症候群(DIC)との関わりー2012

    • Author(s)
      和田剛志
    • Organizer
      日本救急医学会総会(第40回)
    • Place of Presentation
      京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] ALI/ARDSにおける新治療標的としてのVEGF-LPS誘発ラットALI/ARDSモデルでの検討―2012

    • Author(s)
      和田剛志
    • Organizer
      日本救急医学会総会(第40回)
    • Place of Presentation
      京都
    • Related Report
      2012 Annual Research Report
  • [Presentation] Angiogenic factors and their soluble receptors in patients with DIC associated with severe trauma2012

    • Author(s)
      Takeshi Wada, Subrina Jesmin, Satoshi Gando, Sayeeda Nusrat Sultana, Sohel Zaedi, Hiroyuki Yokota
    • Organizer
      The 32th International Symposium on Intensive Care and Emergency Medicine
    • Place of Presentation
      Brussels
    • Related Report
      2011 Research-status Report
  • [Presentation] 外傷患者におけるVEGF発現と凝固線溶反応2011

    • Author(s)
      和田剛志、丸藤哲
    • Organizer
      第38回日本集中治療医学会学術集会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] 外傷患者における血管新生関連因子と凝固線溶反応2011

    • Author(s)
      和田剛志、ジェスミン・サブリナ、丸藤哲、横田裕行
    • Organizer
      第39回日本救急医学会総会・学術集会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] Time-dependent alterations of VEGF and its signaling molecules in acute lung injury in a rat model of sepsis2011

    • Author(s)
      Takeshi Wada, Subrina Jesmin, Sohel Zaedi, A.M. Shahidul Islam, S. Nusrat Sultana, Yoshio Iwashima, Naoto Yamaguchi, Michiaki Hiroe, Satoshi Gando, HiroyukiYokota
    • Organizer
      24th European Society of Intensive Care Medicine LIVES2011 Congress
    • Place of Presentation
      Berlin
    • Related Report
      2012 Final Research Report
  • [Presentation] Time-dependent alterations of VEGF and its signaling molecules in acute lung injury in a rat model of sepsis2011

    • Author(s)
      Takeshi Wada, Subrina Jesmin, , Sohel Zaedi, A.M. Shahidul Islam, S. Nusrat Sultana, Yoshio Iwashima,Naoto Yamaguchi, Michiaki Hiroe, Satoshi Gando
    • Organizer
      European Society of Intensive Care Medicine Lives 2011 The 24th Annual Congress
    • Place of Presentation
      Berlin
    • Related Report
      2011 Research-status Report
  • [Presentation] Time-dependent expression of endothelin-1 in lungs and the effects of TNF-α blocking peptide on acute lung injury in an endotoxemia rat model2011

    • Author(s)
      S. Jesmin, T. Wada, S. Zaedi, S.N. Sultana,N. Yamaguchi, Y. Iwashima, A. Sawamura, S. Gando
    • Organizer
      European Society of Intensive Care Medicine Lives 2011 The 24th Annual Congress
    • Place of Presentation
      Berlin
    • Related Report
      2011 Research-status Report
  • [Presentation] 外傷患者における血管新生関連因子と凝固線溶反応2011

    • Author(s)
      和田剛志、ジェスミン・サブリナ、丸藤哲、横田裕行
    • Organizer
      第39回日本救急医学会学術集会総会
    • Place of Presentation
      東京
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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