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

2011 Fiscal Year Final Research Report

Elucidation of molecular mechanisms HIV viral latency and its reactivation involving epigenetic regulation

Research Project

  • PDF
Project/Area Number 22790437
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Virology
Research InstitutionNihon University

Principal Investigator

IMAI Kenichi  日本大学, 歯学部, 准教授 (60381810)

Project Period (FY) 2010 – 2011
KeywordsHIV/AIDS / 潜伏感染 / 酪酸 / G9a / HDAC / エピジェネティクス
Research Abstract

Elucidation of the molecular mechanisms involved in the maintenance and breakdown of HIV latency is required for a comprehensive understanding of the pathophysiology of HIV-1 infection and the development of novel therapies. We have examined that epigenetic regulation is involved in the establishment and maintenance of HIV-1 latency and in the reactivation of HIV-1 by butyric acid-producing bacteria.

  • Research Products

    (10 results)

All 2012 2011 2010 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (5 results) Remarks (1 results)

  • [Journal Article] Reactivation of latent HIV-1 by a wide variety of butyric acid-producing bacteria2012

    • Author(s)
      Imai K, Yamada K, Tamura M, Ochiai K, Okamoto T
    • Journal Title

      Cell. Mol. Life Sci.

      Volume: (in press)

    • Peer Reviewed
  • [Journal Article] Functional characterization of human cyclin T1 N-terminal region for human immunodeficiency virus-1 Tat transcriptional activation2011

    • Author(s)
      Asamitsu K, Hibi Y, Imai K, Victoriano AF, Kurimoto E, Kato K, Okamoto T
    • Journal Title

      J Mol Biol.

      Volume: Vol.410(5) Pages: 887-895

    • Peer Reviewed
  • [Journal Article] Novel histone deacetylase inhibitor NCH-51 activates latent HIV-1 gene expression2011

    • Author(s)
      Victoriano AF, Imai K, Togami H, Ueno T, Asamitsu K, Suzuki T, Miyata N, Ochiai K, Okamoto T
    • Journal Title

      FEBS. L.

      Volume: Vol.685(7) Pages: 1103-1111

    • Peer Reviewed
  • [Journal Article] Involvement of histone H3 Lysine 9(H3K9) methyl transferase G9a in the maintenance of HIV-1 latency and its reactivation by BIX012942010

    • Author(s)
      Imai K, Togami H, Okamoto T
    • Journal Title

      J Biol Chem.

      Volume: Vol.285(22) Pages: 16538-16545

    • Peer Reviewed
  • [Presentation] Reactivation of latent HIV-1 infection by butyric acid-producing bacteria involves histone modification2012

    • Author(s)
      今井健一
    • Organizer
      International Union of Microbiological Societies 2011 & Congress concurrently held with the 15th International Congress of Virology held at Sapporo
    • Place of Presentation
      Hokkaido, Japan
    • Year and Date
      2012-09-14
  • [Presentation] HIV感染症における微生物間相互作用-酪酸産生常在菌による潜伏感染HIV-1の再活性化-2012

    • Author(s)
      今井健一
    • Organizer
      第85回日本細菌学会総
    • Place of Presentation
      長崎ブリックホール,長崎
    • Year and Date
      2012-03-29
  • [Presentation] 歯周病原細菌による潜伏感染EBVの再活性化と病態への関与2012

    • Author(s)
      今井健一
    • Organizer
      第45回日本無菌生物ノートバイオロジー学会総会
    • Place of Presentation
      グランデール岐山,岐阜
    • Year and Date
      2012-01-13
  • [Presentation] Reactivation of latent HIV-1 by a wide variety of butyric acid-producing bacteria2011

    • Author(s)
      今井健一
    • Organizer
      The joint meeting the 17th international symposium on gnotobiology and the 34th congress of the society for microbial Ecology and disease
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2011-11-22
  • [Presentation] ウイルス感染症における口腔細菌学の影響.歯周病原菌による潜伏感染EBVの再活性化機構2011

    • Author(s)
      今井健一
    • Organizer
      第53回歯科基礎医学会学術大会ならびに総会
    • Place of Presentation
      長良川国際会議場,岐阜
    • Year and Date
      2011-09-30
  • [Remarks] ホームページアドレス

    • URL

      http://www.dent.nihon-u.ac.jp/bact/index.html

URL: 

Published: 2013-07-31  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi