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The molecules related with HTLV-1 infection and the identification of the risk factors for ATL.

Research Project

Project/Area Number 20590581
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Laboratory medicine
Research InstitutionUniversity of Miyazaki

Principal Investigator

NOMURA Hajime  University of Miyazaki, 医学部, 助教 (80253839)

Co-Investigator(Kenkyū-buntansha) OKAYAMA Akihiko  宮崎大学, 医学部, 教授 (70204047)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsウイルス / 感染症 / 生体分子 / HTLV-1ウイルス
Research Abstract

The expression of HTLV-1 infection-related molecules (TSLC1, HBZ) in the clinical samples were examined. The solubilized form of TSLC1 and anti-HBZ antibody were definitely not detected in the samples of career patients. The analysis of provirus value in career patients demonstrated that clonal increase of cells carried deleted form of provirus were detected. The evaluation of risk factors concerning pathogenic mechanism of ATL would be performed with the new molecular information obtained.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (20 results)

All 2011 2010 2009 2008 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (12 results) Remarks (1 results)

  • [Journal Article] Defective human T-lymphotropic virus type 1 provirus in asymptomatic carriers.2011

    • Author(s)
      Takenouchi H, Umeki K, Sasaki D, Yamamoto I, Nomura H, Takajo I, Ueno S, Umekita K, Kamihira S, Morishita K, Okayama A.
    • Journal Title

      Int J Cancer. 128(6)

      Pages: 1335-1343

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Defective human T-lymphotropic virus type 1 provirus in asymptomatic carriers.2011

    • Author(s)
      Takenouchi H, Umeki K, Sasaki D, Yamamoto I, Nomura H, Takajo I, Ueno S, Umekita K, Kamihira S, Morishita K, Okayama A.
    • Journal Title

      International Journal of Cancer

      Volume: 128(6) Pages: 1335-1343

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intraand inter-laboratory variability in human T-cell leukemia virus type-1 proviral load quantification using real-time polymerase chain reaction assays : A multi-center study.2010

    • Author(s)
      Kamihira S, Yamano Y, Iwanaga M, Sasaki D, Satake M, Okayama A, Umeki K, Kubota R, Izumo S, Yamaguchi K, Watanabe T.
    • Journal Title

      Cancer Science 101(11)

      Pages: 2361-2367

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multiple Integrations of Human T-Lymphotropic Virus Type 1 Proviruses in the Engrafted Cells from the Asymptomatic Carriers in NOD/SCID/γc^<null> Mice.2010

    • Author(s)
      Yamamoto I, Takajo I, Umeki K, Morishita K, Hatakeyama K, Kataoka H, Nomura H, Okayama A.
    • Journal Title

      Intervirology. 53

      Pages: 229-239

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Natural history of human T-lymphotropic virus type 1 infection and immune system imbalances.2010

    • Author(s)
      Okayama A.
    • Journal Title

      Inflammation and Regeneration. 30(2)

      Pages: 103-108

    • NAID

      10026094363

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Multiple Integrations of Human T-Lymphotropic Virus Type 1 Proviruses in the Engrafted Cells from the Asymptomatic Carriers in NOD/SCID/γc^<null> Mice2010

    • Author(s)
      Yamamoto I
    • Journal Title

      Intervirology 53

      Pages: 229-239

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Proviral, Loads and Clonal Expansion of HTLV-1 Infected Cells Following Vertical Transmission : A 10-year Follow-up of Children in Jamaica.2009

    • Author(s)
      Umeki K, Hisada M, Maloney ME, Hanchard B, Okayama A.
    • Journal Title

      Intervirology. 52

      Pages: 115-122

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] HTLV-1無症候性キャリアの異なる領域のプロウイルス量に基づいた感染経路の同定2010

    • Author(s)
      上野史朗, 梅木一美, 野村創, 山本成郎, 竹之内博之, 高城一郎, 岡山昭彦
    • Organizer
      第69回日本癌学会学術総会
    • Place of Presentation
      大阪府大阪市,大阪インターナショナルコンベンションセンター
    • Year and Date
      2010-09-22
    • Related Report
      2010 Final Research Report
  • [Presentation] HTLV-1無症候性キャリアの異なる領域のプロウイルス量に基づいた感染経路の同定2010

    • Author(s)
      上野史朗, 梅木一美, 野村創, 山本成郎, 竹之内博之, 高城一郎, 岡山昭彦
    • Organizer
      第69回日本癌学会学術総会
    • Place of Presentation
      大阪インターナショナルコンベンションセンター(大阪府)
    • Year and Date
      2010-09-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] 無症候性キャリアにおける欠損型HTLV-1プロウイルス2010

    • Author(s)
      梅木一美, 竹ノ内博之, 山本成郎, 岡山昭彦, 佐々木大介, 上平憲
    • Organizer
      第57回日本臨床検査医学会学術集会.一般演題(ポスター),遺伝子感染症(2)
    • Place of Presentation
      東京都新宿区,京王プラザホテル
    • Year and Date
      2010-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 末梢血の異常リンパ球の消失、プロウイルス量およびHTLV-1抗体価の著明な低下を認めたATLの解析2009

    • Author(s)
      山本成郎, 梅木一美, 高城一郎, 岡山昭彦
    • Organizer
      第56回日本臨床検査医学会学術集会
    • Place of Presentation
      北海道札幌市,札幌コンベンションセンター
    • Year and Date
      2009-08-27
    • Related Report
      2010 Final Research Report
  • [Presentation] HTLV-1キャリアにみられる欠損プロウイルスの多様性2009

    • Author(s)
      高城一郎, 山本成郎, 梅木一美, 久保和義, 宮内俊一, 梅北邦彦, 上野史朗, 甲斐泰文, 長友安弘, 岡山昭彦
    • Organizer
      第83回日本感染症学会総会・学術講演会
    • Place of Presentation
      東京都新宿区,京王プラザホテル
    • Year and Date
      2009-04-23
    • Related Report
      2010 Final Research Report
  • [Presentation] HTLV-1キャリアにみられる欠損プロウイルスの多様性2009

    • Author(s)
      高城一郎
    • Organizer
      第83回 日本感染症学会総会・学術講演会
    • Place of Presentation
      京王プラザホテル(東京都)
    • Year and Date
      2009-04-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] HTLV-1キャリアにおける欠損プロウイルスの解析2009

    • Author(s)
      梅木一美, 竹之内博之, 山本成郎, 釈迦野忍, 高濱由香, 岡山昭彦
    • Organizer
      第19回日本臨床化学会九州支部総会.第53回日本臨床検査医学会九州地方会
    • Place of Presentation
      福岡県福岡市,エルガーラホール
    • Year and Date
      2009-02-14
    • Related Report
      2010 Final Research Report
  • [Presentation] HTLV-1感染者末梢血単核球におけるCYP1B1発現2008

    • Author(s)
      高濱由香, 梅木一美, 高見陽一郎, 森下和広, 岡山昭彦
    • Organizer
      第55回日本臨床検査医学会学術集会
    • Place of Presentation
      愛知県名古屋市,名古屋国際会議場
    • Year and Date
      2008-11-29
    • Related Report
      2010 Final Research Report
  • [Presentation] HTLV-1キャリアにおける欠損型プロウイルス感染細胞の推移2008

    • Author(s)
      竹ノ内博之, 梅木一美, 山本成郎, 野村創, 高城一郎, 岡山昭彦
    • Organizer
      第67回日本癌学会学術総会
    • Place of Presentation
      愛知県名古屋市,名古屋国際会議場
    • Year and Date
      2008-10-29
    • Related Report
      2010 Final Research Report
  • [Presentation] HTLV-1キャリアにおける欠損型プロウイルス感染細胞の推移2008

    • Author(s)
      竹ノ内博之
    • Organizer
      第67回癌学会学術総会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2008-10-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] HTLV-1キャリアの免疫異常.シンポジウム13「レトロウイルスと炎症・免疫」2008

    • Author(s)
      岡山昭彦
    • Organizer
      第29回日本炎症・再生医学会
    • Place of Presentation
      東京都千代田区,都市センターホテル
    • Year and Date
      2008-07-10
    • Related Report
      2010 Final Research Report
  • [Presentation] NOGマウスを用いたHTLV-1感染の解析2008

    • Author(s)
      山本成朗, 高城一郎, 梅木一美, 岡山昭彦
    • Organizer
      第82回日本感染症学会総会・学術講演会
    • Place of Presentation
      島根県松江市,島根県民会館サンラポーむらくも
    • Year and Date
      2008-04-18
    • Related Report
      2010 Final Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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