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Novel therapy for aortic aneurysms by targeting a mechanical stress sensor

Research Project

Project/Area Number 21390362
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field General surgery
Research InstitutionYamaguchi University

Principal Investigator

YOSHIMURA Koichi  山口大学, 大学院・医学系研究科, 准教授(特命) (00322248)

Co-Investigator(Kenkyū-buntansha) AOKI Hiroki  久留米大学, 循環器病研究所, 准教授 (60322244)
IKEDA Yasuhiro  山口大学, 大学院・医学系研究科, 助教 (00260349)
Co-Investigator(Renkei-kenkyūsha) TAKAHASHI Masafumi  自治医科大学, 医学部, 教授 (40296108)
TANIGUCHI Shun' ichiro  信州大学, 大学院・医学系研究科, 教授 (60117166)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2011: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2010: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2009: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywords大動脈瘤 / メカニカルストレス / 炎症
Research Abstract

Abdominal aortic aneurysm(AAA) is characterized by chronic inflammation. Although a mechanical stress may contribute to pathogenesis of AAA, the mechanism that connects mechanical stress to inflammation is not yet understood. In this study, we demonstrated that the mechanical stress caused the activation of inflammatory signaling molecule and the release of inflammatory cytokine in macrophages. In addition, our data suggested that ASC might be critical for the linkage between mechanical stress and inflammatory response.

Report

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

    (28 results)

All 2011 2010 2009

All Journal Article (18 results) (of which Peer Reviewed: 4 results) Presentation (7 results) Book (3 results)

  • [Journal Article] 大動脈瘤とテネイシンC2011

    • Author(s)
      吉村耕一, 木村泰三, 青木浩樹
    • Journal Title

      呼吸と循環

      Volume: 59(11) Pages: 1107-1113

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Journal Article] InnocentBystander? Intraluminal Thrombus in Abdominal Aortic Aneurysm2011

    • Author(s)
      Yoshimura K, Ikeda Y, Aoki H
    • Journal Title

      Atherosclerosis

      Volume: 218(2) Pages: 285-286

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Tenascin-C is expressed in abdominal aortic aneurysm tissue with active degradation process2011

    • Author(s)
      Kimura T, Yoshimura K, Aoki H, Imanaka-Yoshida K, Yoshida T, Ikeda Y, Morikage N, Endo H, Hamano K, Imaizumi T, Hiroe M, Aonuma K, Matsuzaki M
    • Journal Title

      Pathol Int

      Volume: 61 Pages: 559-564

    • NAID

      10030721173

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 慢性炎症と大動脈瘤2011

    • Author(s)
      青木浩樹, 吉村耕一
    • Journal Title

      呼吸と循環

      Volume: 59(9) Pages: 883-889

    • Related Report
      2011 Final Research Report
  • [Journal Article] 大動脈瘤の分子病態2011

    • Author(s)
      吉村耕一, 長澤綾子, 山下修, 濱野公一
    • Journal Title

      最新医学

      Volume: 66(7) Pages: 1628-1633

    • NAID

      130003376931

    • Related Report
      2011 Final Research Report
  • [Journal Article] 大動脈瘤-慢性炎症のモデル疾患2011

    • Author(s)
      青木浩樹, 吉村耕一
    • Journal Title

      医学のあゆみ

      Volume: 236(4) Pages: 271-277

    • Related Report
      2011 Final Research Report
  • [Journal Article] Innocent Bystander? : Intraluminal Thrombus in Abdominal Aortic Aneurysm2011

    • Author(s)
      Yoshimura K, Ikeda Y, Aoki H
    • Journal Title

      Atherosclerosis

      Volume: 218 Pages: 285-286

    • Related Report
      2011 Annual Research Report
  • [Journal Article] 大動脈瘤/大動脈解離の薬物療法2010

    • Author(s)
      吉村耕一, 森景則保, 青木浩樹
    • Journal Title

      Vascular Lab

      Volume: 7(6) Pages: 48-52

    • Related Report
      2011 Final Research Report
  • [Journal Article] 大動脈瘤の非手術治療は可能か2010

    • Author(s)
      吉村耕一
    • Journal Title

      Heart View

      Volume: 14(9) Pages: 94-97

    • Related Report
      2011 Final Research Report
  • [Journal Article] 1) JNK活性化と大動脈疾患2010

    • Author(s)
      吉村耕一, 青木浩樹, 濱野公一, 松崎益徳
    • Journal Title

      特集「大動脈疾患-大動脈解離と胸腹部大動脈瘤:診断と治療の進歩」日本内科学会雑誌

      Volume: 99(2) Pages: 19-26

    • Related Report
      2011 Final Research Report
  • [Journal Article] Lysyl oxidase resolvesinflammation by reducing monocyte chemoattractant protein-1 in abdominal aortic aneurysm2010

    • Author(s)
      Onoda M, Yoshimura K, Aoki H, Ikeda Y, Morikage N, Furutani A, Matsuzaki M, Hamano K
    • Journal Title

      Atherosclerosis

      Volume: 208(2) Pages: 366-369

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 大動脈瘤の非手術治療は可能か2010

    • Author(s)
      吉村耕一, ら
    • Journal Title

      Heart View

      Volume: 14 Pages: 94-97

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 大動脈瘤/大動脈解離の薬物療法2010

    • Author(s)
      吉村耕一, ら
    • Journal Title

      Vascular Lab

      Volume: 7 Pages: 48-52

    • Related Report
      2010 Annual Research Report
  • [Journal Article] JNK活性化と大動脈疾患2010

    • Author(s)
      吉村耕一, ほか
    • Journal Title

      日本内科学会雑誌 99

      Pages: 237-244

    • NAID

      10026330366

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Lysyl oxidase resolves inflammation by reducing monocyte chemoattractant protein-1 in abdominal aortic aneurysm2010

    • Author(s)
      Onoda, Yoshimura, et al
    • Journal Title

      Atherosclerosis 208

      Pages: 366-369

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 特集「大動脈瘤の分子細胞生物学」1.臨床と基礎の接点2009

    • Author(s)
      吉村耕一, 青木浩樹, 小櫃由樹生, 重松宏, 松崎益徳
    • Journal Title

      血管医学

      Volume: 10(3) Pages: 13-19

    • Related Report
      2011 Final Research Report
  • [Journal Article] INTERFACE基礎動脈瘤の病態生理2009

    • Author(s)
      吉村耕一, 青木浩樹, 木村泰三, 松崎益徳
    • Journal Title

      International Review of Thrombosis

      Volume: 4(2) Pages: 90-95

    • Related Report
      2011 Final Research Report
  • [Journal Article] 動脈瘤の病態生理2009

    • Author(s)
      吉村耕一, ほか
    • Journal Title

      International Review of Thrombosis 4

      Pages: 90-95

    • Related Report
      2009 Annual Research Report
  • [Presentation] Involvement of JNK2 in Mechanosensing and Proinflammatory Signaling during Development of Aortic Aneurysm2011

    • Author(s)
      Yoshimura K
    • Organizer
      Geisinger AAA Conference
    • Place of Presentation
      Danville, USA
    • Year and Date
      2011-10-21
    • Related Report
      2011 Annual Research Report
  • [Presentation] Involvement of JNK2 in Mechanosensing and Proinflammatory Signaling during Development of Aortic Aneurysm2011

    • Author(s)
      Yoshimura K
    • Organizer
      The Scientific Conference" Abdominal Aortic Aneurysm : Epidemiology, Genetics, and Pathophysiology
    • Place of Presentation
      Danville, PA, U. S. A.
    • Related Report
      2011 Final Research Report
  • [Presentation] Molecular Pathogenesis of AAA2010

    • Author(s)
      Yoshimura K, et al
    • Organizer
      2nd International Meeting on Aortic Diseases
    • Place of Presentation
      Liege, Belgium
    • Year and Date
      2010-09-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] Molecular Pathogenesis of AAA. Invited lecture2010

    • Author(s)
      Yoshimura K
    • Organizer
      2nd International Meeting on Aortic Disease-New insights into an old problem-
    • Place of Presentation
      Liege, Belgium
    • Related Report
      2011 Final Research Report
  • [Presentation] Critical role of JNK2 for development of abdominal aortic aneurysm in a murine model. Best Scientific Paper Award2009

    • Author(s)
      Yoshimura K, Aoki H, Furutani A, Matsuzaki M, Hamano K
    • Organizer
      The 6th Korea-Japan Joint Meeting for Vascular Surgery
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2009-10-14
    • Related Report
      2011 Final Research Report
  • [Presentation] Critical role of JNK2 for development of abdominal aortic aneurysm in a murine model2009

    • Author(s)
      Yoshimura, et al.
    • Organizer
      The 6th Korea-Japan Joint Meeting for Vascular Surgery
    • Place of Presentation
      Busan, Korea
    • Year and Date
      2009-10-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] Tenascin C Protects Aortic Tissue From Multiple Insults Against The Development of Aortic Aneurysm2009

    • Author(s)
      Aoki H, Kimura T, Yoshimura K, Imanaka-Yoshida K, Yoshida T, Aonuma K, Hiroe M, Imaizumi Y, Matsuzaki M
    • Organizer
      49th American Society for Cell Biology Annual Meeting
    • Place of Presentation
      San Diego, CA, U. S. A.
    • Related Report
      2011 Final Research Report
  • [Book] 第3節大動脈瘤モデル.疾患モデルの作製と利用-循環器疾患2010

    • Author(s)
      吉村耕一, 青木浩樹
    • Publisher
      エル・アイ・シー
    • Related Report
      2011 Final Research Report
  • [Book] 大動脈瘤研究の現状と課題.循環器疾患のサイエンス2010

    • Author(s)
      青木浩樹, 吉村耕一
    • Publisher
      南山堂
    • Related Report
      2011 Final Research Report
  • [Book] Regression of Abdominal Aortic Aneurysms through Pharmacologic Therapy. In" Advances in Understanding Aortic Diseases"2009

    • Author(s)
      Yoshimura K, Aoki H, Ikeda Y, Furutani A, Hamano K, Matsuzaki M
    • Publisher
      Springer Japan
    • Related Report
      2011 Final Research Report

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

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