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Development of therapeutic sgRNA for multiple myeloma

Research Project

Project/Area Number 24300342
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Clinical oncology
Research InstitutionNigata University of Phermacy and Applied Life Sciences

Principal Investigator

NASHIMOTO Masayuki  新潟薬科大学, 公私立大学の部局等, 教授 (30228069)

Co-Investigator(Kenkyū-buntansha) KAWANO Mitsuoki  新潟薬科大学, 応用生命科学部, 助教 (00455338)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2014: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2013: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2012: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Keywords核酸治療 / 多発性骨髄腫 / アポトーシス / 血液がん / TRUE gene silencing / sgRNA / RNA治療 / gene silencing
Outline of Final Research Achievements

Multiple myeloma is the second most common hematological malignancy, and it is estimated that about 150,000 people in the world would die of myeloma every year. Although median survival is extended by development of new drugs, drug-resistant myeloma cells emerge in most of the patients, resulting in subsequent relapse of cancer. The cause of multiple myeloma is not known, and bone marrow transplantation is the only way to cure, albeit with a low success rate.
Our final destination is finding therapeutic sgRNAs to cure multiple myeloma based on TRUE gene silencing, which we have developed as a gene expression control technology. In this study, we elucidated partly how the candidate therapeutic sgRNA works, and showed that this sgRNA can reduce a tumor growth rate in a mouse model experiment.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (4 results)

All 2014 2013 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (2 results) Remarks (1 results)

  • [Journal Article] Screening of a heptamer-type sgRNA library for potential therapeutic agents against hematological malignancies.2014

    • Author(s)
      Masayuki Takahashi, Reyad A. Elbarbary, Norihiro Watanabe, Atsushi Goto, Daichi Kamiya, Yoshihiro Watabe, Takayoshi Uchiyama, Miwako Narita, Masuhiro Takahashi, Yoshiaki Takahashi, Noriko Ishihara, Tatsuya Miyazawa, Tetsuo Yoshida, Mitsuoki Kawano, Masato Tamura, Masayuki Nashimoto.
    • Journal Title

      Luekemia Research

      Volume: (印刷中) Issue: 7 Pages: 808-815

    • DOI

      10.1016/j.leukres.2014.03.021

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] 多発性骨髄腫治療用sgRNA薬の開発2014

    • Author(s)
      梨本正之、高橋昌幸、二宮翔、涌井直、石川達矢、石垣泰知、櫻井貴一、中野良輔
    • Organizer
      第18回バイオ治療法研究会学術集会
    • Place of Presentation
      アルファあなぶきホール(香川県県民ホール) 大会議室
    • Year and Date
      2014-12-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Development of a Therapeutic sgRNA for Multiple Myeloma Based on TRUE Gene Silencing2013

    • Author(s)
      Masayuki Takahashi, Norihiro Watanabe, Miwako Narita, Masuhiro Takahashi, Mitsuoki Kawano, Masato Tamura, Masayuki Nashimoto
    • Organizer
      14th international myeloma workshop
    • Place of Presentation
      京都国際会議場
    • Related Report
      2013 Annual Research Report
  • [Remarks] 新潟薬科大学 遺伝子発現制御学研究室

    • URL

      http://www.nupals.ac.jp/labo/ap/amage/

    • Related Report
      2013 Annual Research Report

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Published: 2012-04-24   Modified: 2019-07-29  

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