• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study on the mechanism of hepatitis C virus infection-induced apoptosis

Research Project

Project/Area Number 21790446
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Virology
Research InstitutionKobe University

Principal Investigator

DENG LIN  Kobe University, 大学院・医学研究科, グローバルCOE研究員 (40437497)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
KeywordsC型肝炎ウイルス / アポトーシス / ミトコンドリア / Bax / JNK
Research Abstract

In this study, by using the J6/JFH1 strain of HCV and Huh7.5 cells, I demonstrated that HCV-induced ROS production triggers JNK activation, which leads to Bax activation and apoptosis. I also found that HCV core plays a role in HCV-induced apoptosis.

Report

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

    (21 results)

All 2011 2010 2009

All Journal Article (12 results) (of which Peer Reviewed: 12 results) Presentation (9 results)

  • [Journal Article] Sequence heterogeneity of NS5A and core proteins of hepatitis C virus and virological responses to pegylated-interferon/ribavirin combination therapy.2011

    • Author(s)
      El-Shamy A, Shoji I, Saito T, Watanabe H, Ide YH, Deng L, Kawata S, Hotta H.
    • Journal Title

      Microbiol.Immunol. in press

    • NAID

      10031121486

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Polymorphisms of Hepatitis C Virus NS5A and Core Protein and Clinical Outcome of Pegylated-Interferon/ /Ribavirin Combination Therapy.2011

    • Author(s)
      El-Shamy A, Kim SR, Ide YH, Sasase N, Imoto S, Deng L, Shoji I, Hotta H.
    • Journal Title

      Intervirology in press

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sequence heterogeneity of NS5A and core proteins of hepatitis C virus and virological responses to pegylated-interferon/ribavirin combination therapy2011

    • Author(s)
      Ahmed El-Shamy
    • Journal Title

      Microbiology and Immunology

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polymorphisms of hepatitis C virus NS5A and core protein and clinical outcome of Pegylated-Interferon/Ribavirin combination therapy2011

    • Author(s)
      Ahmed El-Shamy
    • Journal Title

      Intervirology

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of neutralizing antibodies against hepatitis C virus in patients who were treated with pegylated-interferon plus ribavirin.2010

    • Author(s)
      Sasayama M, Deng L, Kim SR, Ide YH, Shoji I, Hotta H.
    • Journal Title

      Kobe J.Med.Sci. 56(2)

    • NAID

      110007670723

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 17β-estradiol inhibits the production of infectious particles of hepatitis C virus.2010

    • Author(s)
      Hayashida K, Shoji I, Deng L, Jiang DP, Ide YH, Hotta H.
    • Journal Title

      Microbiol.Immunol. 54(11)

      Pages: 684-689

    • NAID

      10029546273

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Secondary structure of the amino-terminal region of HCV NS3 and virological response to pegylated interferon plus ribavirin therapy for chronic hepatitis C.2010

    • Author(s)
      Sanjo M, Saito T, Ishii R, Nishise Y, Haga H, Okumoto K, Ito J, Watanabe H, Saito K, Togashi H, Fukuda K, Imai Y, El-Shamy A, Deng L, Shoji I, Hotta H, Kawata S.
    • Journal Title

      J.Med.Virol. 82(8)

      Pages: 1364-1370

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 17β-estradiol inhibits the production of infectious particles of hepatitis C virus2010

    • Author(s)
      Kazumi Hayashida
    • Journal Title

      Microbiology and Immunology

      Volume: 54 Pages: 684-690

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Secondary structure of the amino-terminal region of HCV NS3 and virological response to pegylated interferon plus ribavirin therapy for chronic hepatitis C2010

    • Author(s)
      Mai Sanjo
    • Journal Title

      Journal of Medical Virology

      Volume: 82 Pages: 1364-1370

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of neutralizing antibodies against hepatitis C virus in patients who were treated with peglated-Interferon plus ribavirin2010

    • Author(s)
      Mikiko Sasayama
    • Journal Title

      The Kobe Journal of Medical Sciences

      Volume: 56

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The hepatitis C virus core protein contains a BH3 domain that regulates apoptosis through specific interaction with human Mcl-1.2009

    • Author(s)
      Mohd-Ismail NK, Deng L, Sukumaran SK, Yu VC, Hotta H, Tan YJ.
    • Journal Title

      J.Virol. 83(19)

      Pages: 9993-10006

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] The hepatitis C virus core protein contains a BH3 domain that regulates apoptosis through specific interaction with human Mcl-12009

    • Author(s)
      Nur Khairiah Mohd-Ismail
    • Journal Title

      Journal of Virology 83

      Pages: 9993-10006

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] C型肝炎ウイルス感染は転写因子FoxO1を介した糖新生を誘導する2010

    • Author(s)
      Deng Lin、兼田崇作、井出良浩、勝二郁夫、堀田博
    • Organizer
      第63回日本細菌学会関西支部総会
    • Place of Presentation
      枚方
    • Year and Date
      2010-11-20
    • Related Report
      2010 Final Research Report
  • [Presentation] 糖代謝に及ぼすC型肝炎ウイルスの影響及びその分子機序の解析2010

    • Author(s)
      Deng Lin、兼田崇作、井出良浩、勝二郁夫、堀田博
    • Organizer
      第58回日本ウイルス学会学術集会
    • Place of Presentation
      徳島
    • Year and Date
      2010-11-07
    • Related Report
      2010 Final Research Report
  • [Presentation] 糖代謝に及ぼすC型肝炎ウイルスの影響及びその分子機序の解析2010

    • Author(s)
      Lin Deng
    • Organizer
      第58回日本ウイルス学会学術集会
    • Place of Presentation
      徳島県郷土文化会館(徳島県)
    • Year and Date
      2010-11-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] HCV-induced generation of reactive oxygen species leads to Bax-mediated apoptosis through activation of the c-Jun NH_2-terminal kinase signaling pathway.2010

    • Author(s)
      Deng L, Ide YH, Shoji I, Hotta H.
    • Organizer
      17^<th> international symposium on hepatitis c virus & related virus
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2010-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] HCV-induced generation of reactive oxygen species leads to Bax-mediated apoptosis through activation of the c-Jun NH_2-terminal kinase signaling pathway2010

    • Author(s)
      Lin Deng
    • Organizer
      17^<th> international symposium on hepatitis c virus & related virus
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2010-09-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] C型肝炎ウイルス感染によるBax活性化の分子機序の解析2009

    • Author(s)
      Deng Lin、井出良浩、勝二郁夫、堀田博
    • Organizer
      第57回日本ウイルス学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2009-10-26
    • Related Report
      2010 Final Research Report
  • [Presentation] C型肝炎ウイルス感染によるBax活性化の分子機序の解析2009

    • Author(s)
      Lin Deng
    • Organizer
      第57回日本ウイルス学会学術集会
    • Place of Presentation
      都市センターホテル(東京都)
    • Year and Date
      2009-10-26
    • Related Report
      2009 Annual Research Report
  • [Presentation] Activation of JNK, but not p38 MAPK, is involved in HCV-induced, Bax-mediated apoptosis.2009

    • Author(s)
      Deng L, Ide YH, Shoji I, Hotta H.
    • Organizer
      16^<th> international symposium on hepatitis c virus & related virus
    • Place of Presentation
      Nice, France
    • Year and Date
      2009-10-04
    • Related Report
      2010 Final Research Report
  • [Presentation] Activation of JNK, but not p38 MAPK, is involved in HCV-induced, Bax-mediated apoptosis2009

    • Author(s)
      Lin Deng
    • Organizer
      16^<th> international symposium on hepatitis c virus & related virus
    • Place of Presentation
      Nice, France
    • Year and Date
      2009-10-04
    • Related Report
      2009 Annual Research Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi