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Cigarette smoke and aging give in fluence for the reproduction of lungs

Research Project

Project/Area Number 19590881
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

YASUNORI Kasahara  Chiba University, 医学部・附属病院, 講師 (60343092)

Co-Investigator(Kenkyū-buntansha) ATSUMI Koichiro  千葉大学, 大学院・医学研究院, 教授 (10207061)
SAKAO Seiichiro  千葉大学, 医学部・附属病院, 助教 (80431740)
栗山 喬之  千葉大学, 大学院・医学研究院, 教授 (20009723)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords呼吸器病学 / 再生医学 / 老化 / 内科 / 有害化学物質 / 環境 / たばこ
Research Abstract

肺気腫の発症機序として、加齢や喫煙のために肺胞構造を維持するシステムが十分に機能できなくなることが重要である。そのためには傷害された肺胞が常に修復されている必要がある。喫煙が骨髄幹細胞や脂肪組織、気管支肺胞幹細胞に作用し、肺の修復にあたえる影響について研究した。喫煙は、肺組織や血管に酸化ストレスや炎症性変化を引き起し、骨髄や脂肪組織など全身に炎症反応を惹起して、肺の修復に影響をあたえていた。

Report

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

    (4 results)

All 2009 2008 2007

All Presentation (4 results)

  • [Presentation] Cigarette smoke induced changes in gene expression in CD117+ mononuclear cells of the bone marrow2009

    • Author(s)
      T Yasui, Y Kasahara, et.al.
    • Organizer
      Annual Congress European respiratory Society
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2009-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Cigarette smoke induced changes in gene expression in CD117+ mononuclear cells of the bone marrow2008

    • Author(s)
      T Yasui, Y Kasahara, 他
    • Organizer
      Annual Congress European respiratory Society
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2008-09-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Cigarette smoke mduced changes in gene expression in CD117+mononuclear cells of the bone marrow2007

    • Author(s)
      T Yasui, Y Kasahara
    • Organizer
      European Respiratory Society Annual Congress
    • Place of Presentation
      Stockhohn congress
    • Year and Date
      2007-09-19
    • Related Report
      2007 Annual Research Report
  • [Presentation] Cigarette Smoke altered adipose tissue function in mice2007

    • Author(s)
      H Shimizu, Y Kasahara, et.al.
    • Organizer
      Annual Congress European respiratory Society
    • Place of Presentation
      Stockholm, Sweden
    • Year and Date
      2007-09-18
    • Related Report
      2008 Final Research Report

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

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