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Research for the mechanism of the body weight loss in patients with chronic obstructive pulmonary disease

Research Project

Project/Area Number 19590880
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Respiratory organ internal medicine
Research InstitutionYamagata University

Principal Investigator

TAKABATAKE Noriaki  Yamagata University, 医学部, 非常勤講師 (80344795)

Co-Investigator(Kenkyū-buntansha) NITOBE Joji  山形大学, 医学部, 助教 (30400542)
TAKASAKI Satoshi  山形大学, 医学部, 助教 (20400541)
MIYAMOTO Takuya  山形大学, 医学部, 助教 (20447204)
Research Collaborator IGARASHI Akira  山形大学, 医学部, 大学院生
KIMURA Tomomi  山形大学, 医学部, 大学院生
OSAKA Daisuke  山形大学, 医学部, 大学院生
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
KeywordsCOPD / 体重減少 / PLA2 / SNP / 喫煙
Research Abstract

慢性閉塞性肺疾患(COPD)においては体重が経年的に減少していくことが知られている。これまで我々はsecretory Phospholipase A2-IID (PLA2G2D)の遺伝子多型によってCOPDの体重が規定されることを報告した(Takabatake et al. 2006)。しかし何故、この遺伝子多型によって、本疾患の体重が規定されるのかは不明であった。本研究によって、この遺伝子の多型によりサイトカイン産生能に有意な差がもたらされることが解明された。これが全身炎症の差に結びつき、結果として体重に差をもたらす可能性が示唆された。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (11 results)

All 2009 2008 2007 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (3 results)

  • [Journal Article] Gly80Ser Polymorphism of Phospholipase A2-IID Is Associated with Cytokine Inducibility in A549 Cells2009

    • Author(s)
      Igarashi A, et.al.
    • Journal Title

      Respiration (In Press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Altered expression of antimicrobial molecules in cigarette smoke-exposed emphysematous mice lungs2008

    • Author(s)
      Shibata Y, et.al.
    • Journal Title

      Respirology 13

      Pages: 1061-1065

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced immediate inflammatory response to Streptococcus pneumoniae in the lungs of mice with pulmonary emphysema2008

    • Author(s)
      Tokairin Y, et. al.
    • Journal Title

      Respirology 13.2

      Pages: 324-332

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced expression of MafB inhibits macrophage apoptosis induced by cigarette smoke exposure2007

    • Author(s)
      Machiya J, et. al.
    • Journal Title

      Am J Respir Cell Mol Biol 36.4

      Pages: 418-26

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A nonfunctioning single nucleotide polymorphism in olfactory receptor gene family isassociated with the forced expiratory volume in the first second/the forced vital capacity values of pulmonary function test in a Japanese population2007

    • Author(s)
      Takabatake N, et. al.
    • Journal Title

      Biochem Biophys Res Commun 364.3

      Pages: 662-667

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Gly80Ser Polymorphism of Phospholipase A2-IID Is Associated with Cytokine Inducibility in A549 Cells

    • Author(s)
      Igarashi A, Shibata Y, Yamauchi K, Osaka D, Takabatake N et.al.
    • Journal Title

      2009 Respiration (In Press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Altered expression of antimicrobial molecules in cigarette smoke-exposed emphysematous mice lungs

    • Author(s)
      Shibata Y, Abe S, Inoue S, Takabatake N et.al.
    • Journal Title

      2008 Respirology 13

      Pages: 1061-5

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enhanced interleukin-10 signaling with 14-member macrolides in lipopolysaccharidestimulated macrophages

    • Author(s)
      Yamauchi K, Ishikawa T, Shibata Y, Abe S, Inoue S, Tababatake N et.al.
    • Journal Title

      2008 EXCLI J 7

      Pages: 169-176

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Presentation] 肺細胞における分泌型ホスホリパーゼA2-IIDの第80番目のアミノ酸多型とサイトカイン誘導能との関係2008

    • Author(s)
      五十嵐朗、柴田陽光、高畠典明ら
    • Organizer
      第48回日本呼吸器学会学術講演会
    • Place of Presentation
      神戸
    • Year and Date
      2008-06-15
    • Related Report
      2008 Final Research Report
  • [Presentation] 肺細胞における分泌型ボスホリパーゼA2-IIDの第80番目のアミノ酸多型とサイトカイン誘導能との関係2008

    • Author(s)
      五十嵐朗、柴田陽光, ら
    • Organizer
      第48回日本呼吸器学会学術講演会
    • Place of Presentation
      神戸
    • Year and Date
      2008-06-15
    • Related Report
      2008 Annual Research Report
  • [Presentation] A novel polymorphism in secretory phospholipase A2-IID is associated with body weight loss in chronic obstructive pulmonary disease2007

    • Author(s)
      Takabatake N., et. al.
    • Organizer
      ATS 2007 San Francisco
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2007-05-22
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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