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ウイルス関連発がんの宿主要因の分子疫学的研究

Research Project

Project/Area Number 12218232
Research Category

Grant-in-Aid for Scientific Research on Priority Areas

Allocation TypeSingle-year Grants
Review Section Biological Sciences
Research InstitutionKagoshima University

Principal Investigator

園田 俊郎  鹿児島大学, 地域共同研究センター, 客員教授 (40036463)

Co-Investigator(Kenkyū-buntansha) 有馬 直道  鹿児島大学, 大学院・医歯学総合研究科, 教授 (30175997)
吉永 光祐  鹿児島大学, 医学部・歯学部附属病院, 助教授 (00221672)
松下 格司  鹿児島大学, 医学部・歯学部附属病院, 助手 (00363630)
新村 英士  鹿児島大学, 大学院・医歯学総合研究科, 講師
永田 行博  鹿児島大学, 学長 (30038806)
藤吉 利信  鹿児島大学, 医学部, 助教授 (50173480)
屋敷 伸治  鹿児島大学, 医学部, 教授 (40182315)
Project Period (FY) 2000 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥125,100,000 (Direct Cost: ¥125,100,000)
Fiscal Year 2004: ¥24,800,000 (Direct Cost: ¥24,800,000)
Fiscal Year 2003: ¥25,300,000 (Direct Cost: ¥25,300,000)
Fiscal Year 2002: ¥26,000,000 (Direct Cost: ¥26,000,000)
Fiscal Year 2001: ¥25,000,000 (Direct Cost: ¥25,000,000)
Fiscal Year 2000: ¥24,000,000 (Direct Cost: ¥24,000,000)
KeywordsHTLV-1 / HPV / ATL / 子宮頸がん / HLA / 抗原ペプチド / 緑茶ポリフェノール / ペプチドワクチン / 子宮頚がん / 子宮がん / HLA多型 / 緑茶飲用 / ニンニク食用 / 予防介入 / HTLV / 民族疫学 / ボリビア / 子宮頚部スメア細胞 / アンカーモチーフ
Research Abstract

成人T細胞白血病(ATL)と子宮頚癌をウイルス関連発癌のモデルとして、それぞれの病因ウイルス(HTLV-1とHPV)に対する免疫応答機能の遺伝的多型と生活環境の影響を検討した。HTLV-1キャリア(AC)ではHTLV-1感染T細胞(または白血病細胞)に対するCTLが誘導され、ATLの発症抑制に寄与すると考えられている。新規開発のHTLV-1 Tax/Env・HLAテラマーを用いてACの末梢血単核細胞(PMBC)のCTLを測定したところ、HLA-A^*0201ではHTLV-1 Tax11-19とTax178-186を認識するCTLが検出された。HLA-A^*2402ではTax12-20,Tax187-195,Tax289-297,Tax301-309,Tax311-319とEnv21-29,に対するCTLが検出された。これらのHTLV-1特異的CTLは寛解期のATL患者でも検出され、ACからATLにいたる免疫動態のモニタリングシステムが確立された。子宮頸癌患者ではHPV感染とHLA遺伝子多型との関連が認められ、HPV発がんと免疫応答との関係が示唆された。一方、緑茶ポリフェノールにはHTLV-1 Tax遺伝子の発現を抑制し血中プロウイルス量を減少させることが発見された。ここに、緑茶飲用によるATL予防介入が可能となった。南米ボリビアの子宮頚癌多発集団では緑黄野菜の多量摂取による子宮癌の発症リスクの低下が観察され、緑茶飲用などによる化学予防の可能性が示唆された。以上の知見により、ウイルス関連発がんを予防するワクチンの開発と化学予防の論拠がしめされた。

Report

(5 results)
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • 2001 Annual Research Report
  • 2000 Annual Research Report
  • Research Products

    (26 results)

All 2005 2004 Other

All Journal Article (6 results) Book (1 results) Publications (19 results)

  • [Journal Article] Allogeneic stem cell transplantation with reduced conditioning intensity as a novel immunotherapy and antiviral therapy for adult T-cell leukemia/lymphoma.2005

    • Author(s)
      Okamura J.ほか
    • Journal Title

      Blood (In press)

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Integration of human T-cell leukemia virus type 1 in genes of leukemia cells of patients with adult T-cell leukemia.2004

    • Author(s)
      Hanai S.ほか
    • Journal Title

      Cancer Sci. 95

      Pages: 306-306

    • Related Report
      2004 Annual Research Report
  • [Journal Article] HTLV-1provirus load in peripheral blood lymphocytes of HTLV-1 carriers is diminished by green tea drinking.2004

    • Author(s)
      Sonoda J.ほか
    • Journal Title

      Cancer Sci. 95

      Pages: 596-596

    • NAID

      10014196953

    • Related Report
      2004 Annual Research Report
  • [Journal Article] HTLV-I Taxprotein inhibits apoptosis induction but not G1 arrest bypyrrolidinedithiocarbamate, an anti-oxidant, in adult T cell leukemia cells.2004

    • Author(s)
      Arima N.ほか
    • Journal Title

      Exp Hematol 32

      Pages: 195-195

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Matrix metalloproteinase inhibitorreduces apoptosis inductin of bone marrow cells in MDS-RA.2004

    • Author(s)
      Arimura K., Arima N.ほか
    • Journal Title

      Eur J Hemat 73

      Pages: 17-17

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Severe autoimmune thrombocytopenic purpura during interferon-a therapy for chronic myelogenous leukemia.2004

    • Author(s)
      Arimura K., Arima N.ほか
    • Journal Title

      Acta Haematol 112

      Pages: 217-217

    • Related Report
      2004 Annual Research Report
  • [Book] がん予防の最前線(上・下)ウイルスとがん予防(田島和雄 監修)2004

    • Author(s)
      園田 俊郎
    • Total Pages
      177
    • Publisher
      昭和堂
    • Related Report
      2004 Annual Research Report
  • [Publications] Sonoda S.: "Genetic risk of diseases development among HTLV-1 carriers"Gann Monograph on Cancer Research. 50. 289-301 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Cervantes J.Sonoda S.ほか: "HLA-DRB1^*1602 is positively associated with HPV cervical infection in Bolivian Andean women"Human Immnunol.. 64(9). 890-895 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Cervantes J.Sonoda S.ほか: "Prevalence of human papillomavirus infection in rural village of the Bolivian Amazon"Rev.Inst.Med.trop.S.Paulo. 45(3). 131-135 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Sonoda S. ほか: "Green tea reduces peripheral blood HTLV-1 proviral load in asymptomatic HTLV-1 carriers"AIDS Res Hum Retroviruses. 19 suupl(S-12). S12-S13 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Ogata M., Ogata Y., Imamura T., Sonoda S., Nasu M.: "Successful bone marrow transplantation from an unrelated donor in a patient with adult T cell leukemia"Bone Marrow Transplantation. 30. 699-701 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Fujiwara H., Arima N., Ohtsubo H., et al.: "Clinical significance of serum neuron-specific enolase in patients with adult T-cell leukemia"Am.J.Hematol.. 71(2). 80-84 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Yashiki S., Fujiyoshi T., Arima N., Sonoda S.: "HLA-A^*26,HLA-B^*4002,HLA-B^*4006,and HLA-B^*4801 alleles predispose to adult T cell Liukemia : the limited recognition of HTLV type1 tax peptide anchor motifs and epiptpes to generate anti-HTLV type 1 tax CD8(+) cytotoxic t lymphocytes"AIDS.Res.Hum Retroviruses. 17(11). 1047-1061 (2001)

    • Related Report
      2002 Annual Research Report
  • [Publications] Utsunomiya A., Miyazaki Y., Takatsuka Y, Sonoda S., Tomonaga M.: "Improved outcome of adult T cell leukemia/lymphoma with allogeneic hematopoietic stem dell transplantation"Bone Marrow Transplantation. 27(1). 15-20 (2001)

    • Related Report
      2002 Annual Research Report
  • [Publications] Sonoda S., Li HC., Cartier L., Nunez L., Tajima K.: "Ancient HTLV type 1 provirus DNA of Andean Mummy"AIDS Res Hum.Retroviruses. 16(16). 1753-1756 (2000)

    • Related Report
      2002 Annual Research Report
  • [Publications] Sonoda S., Fujiyoshi T., Yashiki S.Lema C.: "Genetic diversity of HLA in HTLV-I infection"Uirusu. 50(1). 37-45 (2000)

    • Related Report
      2002 Annual Research Report
  • [Publications] Yashiki S., FujiyoshiT., ..., Sonoda S.: "HLA-A^*26,B^*4002,B^*4006 and B^*4801 alleles predispose to adult T-cell leukemia : The Limited Recognition of HTLV-1 Tax Peptide Anchor Motifs and Epitopes to Generate Anti-HTLV-1 Tax CD8+CTL"AIDS Res. Hum. Retroviruses.. 17. 1047-1061 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Lema.C, Hurtado L.V, ...., Sonoda S.: "Prevalence of Human Papillomavirus Infection in Bolivian Woman"Asian Pac J Cancer Prevent.. 2. 135-141 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] SM Zhao, Hong-Chuan Li, Hong Lou, et al.: "High Prevalence of HBV in Tibet, China"Asian Pacific Jounal of Cancer Prevention. 2. 1-6 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Koriyama C., Shinkura R., et al.: "Human leukocyte antigens related to Epstein-Barr virus-associated gastric carcinoma in Japanese patients"European Journal of Cancer Prevention. 10. 69-75 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] K.Shimizu, T.Hashimoto, S.Harihara, K.Tajima, S.Sonoda, V.Zaninovic: "β-Globin Gene Haplotype Characteristics of Colombian Amerinds in South America"Human Heredity. 51. 54-63 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] Utsunomiya A.,Miyazaki Y.,...Sonoda S.,and Tomonaga M.: "Improved outcome of adult T cell leukemia/lymphoma with allogeneic hematopoietic stem cell transplantation."Bone Marrow Translant.. 27. 15-20 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Li HC.,Yashiki S.,Sonoda J.,...and Sonoda S.: "Green Tea Polyphenols Induce Apoptosis In vitro in Perpheral Blood T lymphocytes of Adult T-cell Leukemia Patients."Jpn.J.Cancer Res. 91. 34-40 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Sonoda S.,Li HC.,Cartier L.,Nunez L.,and Tajima K.: "Ancient HTLV Type 1 Provirus DNA of Andean Mummy."AIDS Res.Hum.Retroviruses.. 16. 1753-1756 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 園田俊郎,藤吉利信,屋敷伸治,李洪川,楼宏,カロリーナ・レマ: "HLAとHTLV-I."ウイルス. 50. 37-45 (2000)

    • Related Report
      2000 Annual Research Report

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Published: 2000-04-01   Modified: 2018-03-28  

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