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Molecular mechanisms and roles of cell senescence in lung injury and repair

Research Project

Project/Area Number 21591004
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Respiratory organ internal medicine
Research InstitutionJikei University School of Medicine

Principal Investigator

KUWANO Kazuyoshi  東京慈恵会医科大学, 医学部, 教授 (40205266)

Co-Investigator(Kenkyū-buntansha) NAKAYAMA Katsutoshi  東京慈恵会医科大学, 医学部, 准教授 (40321989)
ARAYA Jun  東京慈恵会医科大学, 医学部, 講師 (90468679)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords肺損傷 / 細胞老化 / アポトーシス / 特発性肺線維症 / 肺線維症 / 老化 / 肺上皮細胞 / 肺線維芽細胞
Research Abstract

We found bronchial and alveolar epithelial cell senescence in lung tissues from patients with idiopathic pulmonary fibrosis(IPF), but not fibroblast senescence. These results suggest that the difference of responsiveness to microenvironment in each type of cells leads to tissue remodeling and pulmonary fibrosis. TGF-beta induced cell senescence in human primary cultured bronchial epithelial cells and SIRT6 inhibited it. To inhibit epithelial cell senescence may leads to prevent pulmonary fibrosis.

Report

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

    (25 results)

All 2012 2011 2010 2009

All Journal Article (14 results) (of which Peer Reviewed: 8 results) Presentation (8 results) Book (3 results)

  • [Journal Article] Insufficient autophagic clearance promotes bronchial epithelial cell senescence in chronic obstructive pulmonary disease.2012

    • Author(s)
      Fujii S, Hara H, Araya J, Takasaka N, Kojima J, Ito S, Minagawa S, Yumino Y, Ishikawa T, Kawaishi M, Kamiya K, Hirano J, Odaka M, Morikawa T, Stephen L Nishimura S, Nakayama K, Kuwano K
    • Journal Title

      Oncoimmunology

      Volume: (in press)

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Involvement of creatine kinase B in cigarette smoke induced-bronchial epithelial cell senescence2012

    • Author(s)
      Hara H, Araya J, Takasaka N, Fujii S, Kojima J, Yumino Y, Shimizu K, Ishikawa T, Numata T, Kawaishi M, Saito K, Hirano J, Odaka M, Morikawa T, Hano H, Nakayama K, Kuwano K
    • Journal Title

      Am J Respir Cell Mol Biol

      Volume: 46 Pages: 306-312

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Insulin Dependent Phosphatidylinositol 3-Kinase/Akt and ERK Signaling Pathways Inhibit TLR3-Mediated Human Bronchial Epithelial Cell Apoptosis2011

    • Author(s)
      Numata T, Araya J, Fujii S, Hara H, Takasaka N, Kojima J, Minagawa S, Yumino Y, Kawaishi M, Hirano J, Odaka M, Morikawa T, Nishimura SL, Nakayama K, Kuwano K
    • Journal Title

      J Immunol

      Volume: 187 Pages: 510-9

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Accelerated Epithelial Cell Senescence in IPF and the Inhibitory Role of SIRT6 in TGF-{beta}-induced Senescence of Human Bronchial Epithelial Cells2011

    • Author(s)
      Minagawa S, Araya J, Numata T, Nojiri S, Hara H, Yumino Y, Kawaishi M, Odaka M, Morikawa T, Nishimura SL, Nakayama K, Kuwano K
    • Journal Title

      Am J Physiol Lung Cell Mol Physiol

      Volume: 300

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] エイジングと間質性肺炎2011

    • Author(s)
      桑野和善、荒屋潤、原弘道
    • Journal Title

      呼吸と循環

      Volume: 59 Pages: 577-585

    • Related Report
      2011 Final Research Report
  • [Journal Article] Accelerated epithelial senescence in IPF and the inhibitory role of SIRT6 in TGF-beta-induced senescence of bronchial epithelila cells2011

    • Author(s)
      Minagawa Y, Araya J, Kuwano K, et al
    • Journal Title

      Am J Physiol Lung Cell Mol Physiol

      Volume: 300 Pages: 391-401

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] IPFに対する分子標的治療2010

    • Author(s)
      桑野和善、荒屋潤、原弘道
    • Journal Title

      呼吸と循環

      Volume: 58 Pages: 979-85

    • Related Report
      2011 Final Research Report
  • [Journal Article] Fibrogenic reactions in lung diseases2010

    • Author(s)
      Araya J, Nishimura SL
    • Journal Title

      Annu Rev Pathol.

      Volume: 5 Pages: 77-98

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Amphiregulin attenuates bleomycin-induced pneumopathy in mice.2010

    • Author(s)
      Kuwano K, Nakanishi Y, et al.
    • Journal Title

      Am J Physiol Lung Cell Mol Physiol. 298

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 間質性肺炎に対するステロイド薬の使い方2009

    • Author(s)
      桑野和善、河石真、荒屋潤
    • Journal Title

      Modern Physician

      Volume: 26 Pages: 603-607

    • Related Report
      2011 Final Research Report
  • [Journal Article] 特発性肺線維症の薬物療法2009

    • Author(s)
      桑野和善、皆川俊介、荒屋潤
    • Journal Title

      呼吸と循環

      Volume: 57 Pages: 575-580

    • Related Report
      2011 Final Research Report
  • [Journal Article] 高齢者の間質性肺炎2009

    • Author(s)
      桑野和善、木下陽、中山勝敏
    • Journal Title

      日本老年医学会雑誌

      Volume: 46 Pages: 93-100

    • Related Report
      2011 Final Research Report
  • [Journal Article] 分子病態から見た肺線維症2009

    • Author(s)
      桑野和善、皆川俊介、荒屋潤
    • Journal Title

      日本内科学会雑誌

      Volume: 98 Pages: 1134-1139

    • NAID

      10024934837

    • Related Report
      2011 Final Research Report
  • [Journal Article] Carbocisteine inhibits oxidant-induced apoptosis in cultured human airway epithelial cells.2009

    • Author(s)
      Yoshida M., Nakayama K., Kuwano K, et al.
    • Journal Title

      Respirology 14

      Pages: 1027-34

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] SIRT6-induced activation of autophagy inhibits CSE-induced bronchial epithelial senescence2011

    • Author(s)
      Takasaka N, Arava J, Kuwano K, el al
    • Organizer
      European Respiratory Society Congress
    • Place of Presentation
      オランダアムステルダム
    • Year and Date
      2011-09-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] 加齢と肺の線維化2011

    • Author(s)
      桑野和善
    • Organizer
      第13回東海分子呼吸器研究会
    • Place of Presentation
      名古屋
    • Year and Date
      2011-08-26
    • Related Report
      2011 Final Research Report
  • [Presentation] 加齢と肺の線維化2011

    • Author(s)
      桑野和善
    • Organizer
      第18回福岡びまん性肺疾患研究会
    • Place of Presentation
      福岡
    • Year and Date
      2011-05-28
    • Related Report
      2011 Final Research Report
  • [Presentation] 間質性肺炎とCOPD2010

    • Author(s)
      桑野和善
    • Organizer
      呼吸器疾患フォーラムin福岡
    • Place of Presentation
      福岡
    • Year and Date
      2010-12-01
    • Related Report
      2011 Final Research Report
  • [Presentation] Involvement of aberrant re-epithelialization with cellular senescence in IPF pathogenesis2010

    • Author(s)
      Minagawa S, Araya J, Kuwano K, et al.
    • Organizer
      アメリカ胸部疾患学会
    • Place of Presentation
      ニューオーリンズ
    • Year and Date
      2010-05-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] 間質性肺炎におけるアポトーシスと老化(シンポジウム)2009

    • Author(s)
      桑野和善
    • Organizer
      第49回日本呼吸器学会総会
    • Place of Presentation
      東京
    • Year and Date
      2009-06-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 間質性肺炎とCOPDにおけるリモデリング2009

    • Author(s)
      桑野和善
    • Organizer
      第22回近畿呼吸器疾患談話会
    • Place of Presentation
      大阪
    • Year and Date
      2009-02-28
    • Related Report
      2011 Final Research Report
  • [Presentation] 間質性肺炎におけるアポトーシスと老化2009

    • Author(s)
      桑野和善
    • Organizer
      第49回日本呼吸器学会総会
    • Place of Presentation
      東京
    • Related Report
      2011 Final Research Report
  • [Book] 特発性肺線維症今日の治療指針2010年版-私はこう治療している2010

    • Author(s)
      桑野和善
    • Publisher
      医学書院
    • Related Report
      2011 Final Research Report
  • [Book] ARDSとアポトーシス別冊・医学の歩み最新ARDSのすべて2010

    • Author(s)
      桑野和善
    • Publisher
      医歯薬出版株式会社
    • Related Report
      2011 Final Research Report
  • [Book] Apoptosis in lung diseases Modern Insights Into Disease2009

    • Author(s)
      Kuwano K, Nakayama K, Araya J
    • Publisher
      Apoptosis Science Publishers
    • Related Report
      2011 Final Research Report

URL: 

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

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