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2013 Fiscal Year Final Research Report

Development of new tumor markers based on microRNA expression in urine of the patients with urothelial carcinoma

Research Project

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Project/Area Number 23501298
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Tumor diagnosis
Research InstitutionKagoshima University

Principal Investigator

enokida hideki  鹿児島大学, 医歯(薬)学総合研究科, 准教授 (80347103)

Co-Investigator(Kenkyū-buntansha) 川上 一盛  鹿児島大学, 医学部・歯学部附属病院, 助教 (00404517)
Research Collaborator YOSHINO HIROFUMI  鹿児島大学, 医歯学総合研究科, 大学院生
HIDAKA HIDEO  鹿児島大学, 医歯学総合研究科, 大学院生
YAMASAKI TAKESHI  鹿児島大学, 医歯学総合研究科, 大学院生
Project Period (FY) 2011 – 2013
KeywordsmicroRNA / 膀胱癌 / 診断マーカー
Outline of Final Research Achievements

We developed novel urine markers for detecting urothelial carcinoma. Retrospective examination using 100 bladder cancer, 49 healthy volunteers, and 25 urinary tract infection patients revealed that miR-96 and miR-183 could distinguish cancer from benign disease with good sensitivity and specificity. These miRNAs expressions were well correlated with tumor stage and grade as recurrence free survival of non-muscle invasive blader cancer.
As for prospective examination of the out patients with macroscopic hematuria revealed that miR-X was a promising tumor markers with less false posive affected by macroscopic hematuria.

Free Research Field

総合領域

  • Research Products

    (16 results)

All 2013 2012 2011

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (10 results)

  • [Journal Article] Aberrant expression of microRNAs in bladder cancer2013

    • Author(s)
      Yoshino H, Seki N, Itesako T, Chiyomaru T, Nakagawa M, Enokida H, 他2名
    • Journal Title

      Nat Rev Urol

      Volume: 10 Pages: 396-404

    • Peer Reviewed
  • [Journal Article] Novel molecular targets regulated by tumor suppressors microRNA-1 and microRNA-133a in bladder cancer2012

    • Author(s)
      Yamasaki T, Yoshino H, Enokida H, Hidaka H, 他7名
    • Journal Title

      Int J Oncol

      Volume: 40 Pages: 1821-1830

    • Peer Reviewed
  • [Journal Article] Functional role of LASP1 in cell viability and its regulation by microRNAs in bladder cancer2012

    • Author(s)
      Chiyomaru T, Enokida H, Kawakami K, 他6名.
    • Journal Title

      Urol Oncol

      Volume: 30 Pages: 434-443

    • Peer Reviewed
  • [Journal Article] Novel oncogenic function of mesoderm development candidate 1 and its regulation by MiR-574-3p in bladder cancer cell lines2012

    • Author(s)
      Tatarano S, Chiyomaru T, Kawakami K, Enokida H, Yoshino H, Hidaka H, Nohata N, Yamasaki, 他4名
    • Journal Title

      Int J Oncol

      Volume: 40 Pages: 951-959

    • Peer Reviewed
  • [Journal Article] Tumor suppressive microRNA-1 mediated novel apoptosis pathways through direct inhibition of splicing factor serine/arginine-rich 9 (SRSF9/SRp30c) in bladder cancer2012

    • Author(s)
      Yoshino H, Enokida H, Chiyomaru T, Tatarano S, Hidaka H, Yamasaki, 他6名
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 417 Pages: 588-593

    • Peer Reviewed
  • [Journal Article] MiR-96 and miR-183 detection in urine serve as potential tumor markers of urothelial carcinoma: correlation with stage and grade, and comparison with urinary cytology2011

    • Author(s)
      Yamada Y, Enokida H, Kojima S, Kawakami K, Chiyomaru T, Tatarano S, Yoshino H, 他4名
    • Journal Title

      Cancer Sci

      Volume: 102 Pages: 522-529

    • Peer Reviewed
  • [Presentation] microRNA expression signatures in bladder cancer : microRNA-145 function as a tumor suppressor through suppression of MAPK and ErbB signaling pathways2013

    • Author(s)
      Yoshino H, Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      San Diego
    • Year and Date
      2013-05-21
  • [Presentation] microRNAs detection in urine as diagnostic markers and predictors of recurrence of non-muscle invasive bladder cancer2013

    • Author(s)
      Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      San Diego
    • Year and Date
      2013-05-21
  • [Presentation] Molecular role of miR-195/497 cluster in human bladder cancer based on multiple dataset of microRNA expression signatures by deep sequencing2013

    • Author(s)
      Itesako T, Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      San Diego
    • Year and Date
      2013-05-21
  • [Presentation] Integrated analysis of two genome profiles (CGH and microRNA expression signature) reveled miR-218 and miR-574-3p as tumor suppressors in bladder cancer2012

    • Author(s)
      Tatarano S, Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      Atlanta
    • Year and Date
      2012-05-21
  • [Presentation] Tumor suppressive microRNA-1 directly regulates splicing factor arginine/serine-rich 9 (SRSF9/SRp30c) : a novel apoptotic pathway in bladder cancer2012

    • Author(s)
      Yoshino H, Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      Atlanta
    • Year and Date
      2012-05-21
  • [Presentation] microRNAs detection in urine as diagnostic markers and predictors of recurrence of non-muscle invasive bladder cancer2012

    • Author(s)
      Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      Atlanta
    • Year and Date
      2012-05-21
  • [Presentation] Molecular targets regulated by tumor suppressive microRNA-1 and microRNA-133a in bladder cancer2012

    • Author(s)
      Yamasaki T, Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      Atlanta
    • Year and Date
      2012-05-21
  • [Presentation] Functional role of LASP1 in bladder cnacer cell viability and its regulation by microRNAs2011

    • Author(s)
      Chiyomaru T, Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      Washington DC
    • Year and Date
      2011-05-15
  • [Presentation] MicroRNAs (miR-96 and miR-183) detection serves as urine markers in patients with urothelial carcinoma2011

    • Author(s)
      Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      Washington DC
    • Year and Date
      2011-05-15
  • [Presentation] The tumor suppressive miRNA cluster of miR-1 and miR-133a targets oncogenic TAGLN2 gene in bladder cancer2011

    • Author(s)
      Yoshino H, Enokida H
    • Organizer
      American Urological Association (AUA) annual meeting
    • Place of Presentation
      Washington DC
    • Year and Date
      2011-05-15

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Published: 2015-07-16   Modified: 2020-03-30  

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