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2011 Fiscal Year Final Research Report

Anti-cancer immunotherapy targeting toll-like receptors expressed on cancer cells and killer T cells

Research Project

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Project/Area Number 21591668
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field General surgery
Research InstitutionShimane University

Principal Investigator

HARADA Mamoru  島根大学, 医学部, 教授 (50260716)

Project Period (FY) 2009 – 2011
Keywords癌 / 免疫療法 / Toll様受容体
Research Abstract

In this study, we revealed that apoptosis and growth arrest in a LNCaP human prostate cancer cell line can be induced by the addition of poly(I : C). In addition, transfection of poly(I : C) induced apoptosis and growth arrest in all three human breast cancer cell lines tested. Give that poly(I : C) can stimulate the immune response, these results indicate that poly(I : C) can induce anti-tumor effects and the stimulation of immune system simultaneously.

  • Research Products

    (34 results)

All 2012 2011 2010 2009 Other

All Journal Article (12 results) (of which Peer Reviewed: 11 results) Presentation (21 results) Remarks (1 results)

  • [Journal Article] Interelukin-17A is involved in enhancement of tumor progression in murine intestine2012

    • Author(s)
      Harada M, et al., (11人中7番目)
    • Journal Title

      Immunobiology

      Volume: 217 Pages: 54-60

    • DOI

      DOI:10.1016/j.imbio.2011.08.002

    • Peer Reviewed
  • [Journal Article] Oral ingestion of Lentinula edodes mycelia extract can restore the antitumor T cell response of mice inoculated with colon-26 cells into the subserosal space of the cecum2012

    • Author(s)
      Harada M, et al.(5人中5番目)
    • Journal Title

      Oncology Reports

      Volume: 27 Pages: 325-332

    • DOI

      DOI:10.3892/or.2011.1549

    • Peer Reviewed
  • [Journal Article] Roles of the PI3K/Akt pathway and autophagy in TLR3 signaling-induced apoptosis and growth arrest of human prostate cancer cells2012

    • Author(s)
      Harada M, et al.(6人中6番目)
    • Journal Title

      Cancer Immunology Immunotherapy

      Volume: 61 Pages: 667-676

    • DOI

      DOI:10.1007/s00262-011-1132-1

    • Peer Reviewed
  • [Journal Article] Antitumor effects of cytoplasmic delivery of an innate adjuvant receptor ligand, poly(I : C), on human breast cancer2012

    • Author(s)
      Harada M., et al.(8人中8番目)
    • Journal Title

      Breast Cancer Research and Treatment

      Volume: (in press)

    • DOI

      DOI:10.1007/s10549-011-1930-3

    • Peer Reviewed
  • [Journal Article] Combining a peptide vaccine with oral ingestion of Lentinula edodes mycelia extract enhances anti-tumor activity in B16 melanoma-bearing mice2012

    • Author(s)
      Harada M., et al.(7人中7番目)
    • Journal Title

      Cancer Immunology Immunotherapy

      Volume: (in press)

    • URL

      http://www.springerlink.content/0340-7004.

    • Peer Reviewed
  • [Journal Article] Provision of continuous maturation signaling to dendritic cells by RIG-1-stimulating cytosolic RNA synthesis of Sendai virus2011

    • Author(s)
      Harada M, et al.(10人中6番目)
    • Journal Title

      Journal of Immunology

      Volume: 186 Pages: 1828-1839

    • DOI

      DOI:10.4049/jimmunol.0901641

    • Peer Reviewed
  • [Journal Article] Oral ingestion of Lentinus edodes mycelia extract inhibits B16 melanoma growth via mitigation of regulatory T cell-mediated immunosuppression2011

    • Author(s)
      Harada M, et al.(6人中6番目)
    • Journal Title

      Cancer Science

      Volume: 102 Pages: 516-521

    • DOI

      DOI:10.1111/j.1349-7006.2010.01841.x

    • Peer Reviewed
  • [Journal Article] Immunogenic chemotherapy with cyclophophamide and doxorubicin against established murine carcinoma2010

    • Author(s)
      Harada M, et al.(5人中5番目)
    • Journal Title

      Cancer Immunology Immunotherapy

      Volume: 59 Pages: 769-777

    • DOI

      DOI:10.1007/s00262-009-0797-1

    • Peer Reviewed
  • [Journal Article] 'Sterile' inflammation and autophagy in cancer immunotherapy2010

    • Author(s)
      Harada M, Harashima N
    • Journal Title

      Immunotherapy

      Volume: 2 Pages: 599-601

    • DOI

      DOI:10.2217/imt.10.55

  • [Journal Article] Allogeneic cell therapy from immunized donors with tumor antigen peptide enhances the anitumor effect after cyclophosphamide-using nonmyeloablative allogenenic hematopoietic cell transplantation in mice2009

    • Author(s)
      Harada M, et al.(8人中8番目)
    • Journal Title

      Cancer Science

      Volume: 100 Pages: 138-143

    • DOI

      DOI:10.1111/j.1349-7006.2008.01014.x

    • Peer Reviewed
  • [Journal Article] Roles of proinflammatory cytokines and the Fas/FasL interaction in pathogenesis of inflammatory myopathies2009

    • Author(s)
      Harada M., et al.(8人中8番目)
    • Journal Title

      Immunology

      Volume: 128 Pages: 589-599

    • DOI

      DOI:10.1111/j.1365-2567.2008.03039.x

    • Peer Reviewed
  • [Journal Article] Delayed growth of EL4 lymphoma in SR-A-deficient mice is due to up-regulation of nitric oxide and IFN-production by tumor-associated macrophages2009

    • Author(s)
      Harada M, et al.(8人中8番目)
    • Journal Title

      Cancer Science

      Volume: 100 Pages: 2160-2166

    • DOI

      DOI:10.1111/j.1349-7006.2009.01296.x

    • Peer Reviewed
  • [Presentation] Role of autophagy in apoptosis of human cancer cells after stimulation through innate adjuvant receptor2011

    • Author(s)
      Harada Mamoru
    • Organizer
      第40回日本免疫学会総会
    • Place of Presentation
      幕張メッセ(千葉)
    • Year and Date
      20111127-29
  • [Presentation] Apoptosis and ROS production in ploy(I : C)-transfected human renal cell carcinoma2011

    • Author(s)
      Harada Mamoru
    • Organizer
      第40回日本免疫学会総会
    • Place of Presentation
      幕張メッセ(千葉)
    • Year and Date
      20111127-29
  • [Presentation] Neoadjuvant immunotherapy using IL12/DC for control of recurrent hepatocellular carcinoma in immunosppressed mice2011

    • Author(s)
      Harada Mamoru
    • Organizer
      第70回日本癌学会総会,第40回日本免疫学会総会
    • Place of Presentation
      幕張メッセ(千葉)
    • Year and Date
      20111127-29
  • [Presentation] 移植後肝細胞癌再発抑制におけるIL-12と樹状細胞を用いた術前補助免疫療法の抗腫瘍効果の検討2011

    • Author(s)
      原田守
    • Organizer
      第70回日本癌学会総会
    • Place of Presentation
      名古屋コングレスセンター(名古屋)
    • Year and Date
      20111003-05
  • [Presentation] Lentinula edodes mycelia抽出物の予防的経口摂取はTreg抑制を介してワクチンによる抗癌効果を増強する2011

    • Author(s)
      原田守
    • Organizer
      第70回日本癌学会総会
    • Place of Presentation
      名古屋コングレスセンター(名古屋)
    • Year and Date
      20111003-05
  • [Presentation] Lentinula edodes mycelia抽出物の経口摂取はTreg抑制により抗癌ペプチドワクチン効果を増強・持続させる2011

    • Author(s)
      原田守
    • Organizer
      第70回日本癌学会総会
    • Place of Presentation
      名古屋コングレスセンター(名古屋)
    • Year and Date
      20111003-05
  • [Presentation] TregとMDSCをターゲットとしたシクロホスファマイドとゲムシタビンの間欠投与による化学療法2011

    • Author(s)
      原田守
    • Organizer
      第70回日本癌学会総会
    • Place of Presentation
      名古屋コングレスセンター(名古屋)
    • Year and Date
      20111003-05
  • [Presentation] Poly(I : C)トランスフェクションによるヒト乳癌細胞に対する抗がん効果とオートファジー2011

    • Author(s)
      原田守
    • Organizer
      第70回日本癌学会総会
    • Place of Presentation
      名古屋コングレスセンター(名古屋)
    • Year and Date
      20111003-05
  • [Presentation] Neoadjuvant immunotherapy using IL12/DC for control of recurrent hepatocellular carcinoma in immunosuppressed mice2011

    • Author(s)
      原田守
    • Organizer
      第15回日がん免疫学会総会
    • Place of Presentation
      千里ライフサイエンスセンター(大阪)
    • Year and Date
      20110630-0701
  • [Presentation] 乳癌細胞に発現するアジュバント受容体を利用したimmunogenic cancer cell deathの誘導2011

    • Author(s)
      原田守
    • Organizer
      第15回日がん免疫学会総会
    • Place of Presentation
      千里ライフサイエンスセンター(大阪)
    • Year and Date
      20110630-0701
  • [Presentation] シイタケ菌糸体抽出物によるTreg免疫抑制の解除を介した腫瘍特異的CTLの誘導2010

    • Author(s)
      原田守
    • Organizer
      第69回日本癌学会総会
    • Place of Presentation
      大阪国際会議場(大阪)
    • Year and Date
      20100922-24
  • [Presentation] リコンビナントセンダイウイルスによるRIG-1刺激性細胞内RNA合成はヒト樹状細胞の新規刺激剤である2010

    • Author(s)
      原田守
    • Organizer
      第69回日本癌学会総会
    • Place of Presentation
      大阪国際会議場(大阪)
    • Year and Date
      20100922-24
  • [Presentation] Poly(I : C)のトランスフェクションによるヒト乳癌細胞でのアポトーシスとオートファジーの誘導2010

    • Author(s)
      原田守
    • Organizer
      第69回日本癌学会総会
    • Place of Presentation
      大阪国際会議場(大阪)
    • Year and Date
      20100922-24
  • [Presentation] Provision of continuous maturation signaling to dendritic cells(DC) by RIG-1-stimulating cytosolic RNA synthesis of recombinant Sendai virus(rSeV)2010

    • Author(s)
      Harada Mamoru
    • Organizer
      国際免疫学会
    • Place of Presentation
      神戸国際会議場(神戸)
    • Year and Date
      20100822-27
  • [Presentation] TLR3 ligand-induced apoptotic cell death with autophagy and growth arrest in human prostate cancer cells2010

    • Author(s)
      Harada Mamoru
    • Organizer
      国際免疫学会
    • Place of Presentation
      神戸国際会議場(神戸)
    • Year and Date
      20100822-27
  • [Presentation] TLR3シグナルはPI3K/Akt経路の不活化を介してヒト前立腺癌細胞に細胞死と増殖抑制を誘導する2010

    • Author(s)
      原田守
    • Organizer
      第14回日本がん免疫学会総会
    • Place of Presentation
      ホテル熊本(熊本)
    • Year and Date
      20100722-23
  • [Presentation] RIG-1-stimulating cytosolic RNA synthesis of Sendai virus(rSeV) is a novel stimulant for human dendritic cells2010

    • Author(s)
      原田守
    • Organizer
      第14回日本がん免疫学会総会
    • Place of Presentation
      ホテル熊本(熊本)
    • Year and Date
      20100722-23
  • [Presentation] Induction of apoptosis and growth arrest of human breast cancer cells by targeting a cytoplasmic RIG-I-like receptor2010

    • Author(s)
      Harada Mamoru
    • Organizer
      The 20^<th> HCS-The three Universities' Consortium International Symposium
    • Place of Presentation
      広島国際会議場
    • Year and Date
      2010-10-31
  • [Presentation] TLR3 ligand-induced apoptosis of prostate cancer cells2009

    • Author(s)
      Mamoru Harada
    • Organizer
      第39回日本免疫学会総会
    • Place of Presentation
      大阪国際会議場(大阪)
    • Year and Date
      20091202-04
  • [Presentation] TLR3 ligand-induced prostate cancer cell death through endogenous production of type I IFN2009

    • Author(s)
      Harada Mamoru
    • Organizer
      第68回日本癌学会総会
    • Place of Presentation
      パシフィコ横浜(横浜)
    • Year and Date
      20091001-03
  • [Presentation] Immunogenic chemotherapy with cyclophosphamide and adriamycin against established murine colon carcinoma2009

    • Author(s)
      原田守
    • Organizer
      第13回日本がん免疫学会総会
    • Place of Presentation
      北九州国際会議場(北九州)
    • Year and Date
      20090624-25
  • [Remarks] ホームページ

    • URL

      http://www.med.shimane-u.ac.jp/immunology/

URL: 

Published: 2013-07-31  

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