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Development of new gene-repair therapy for primary immunodeficiencies with artificial nuclease

Research Project

Project/Area Number 15K15393
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Pediatrics
Research InstitutionFukuoka Children’s Hospital (2017)
Kyushu University (2015-2016)

Principal Investigator

HARA Toshiro  地方独立行政法人福岡市立病院機構福岡市立こども病院(臨床研究部), 臨床研究部, 院長 (40150445)

Co-Investigator(Kenkyū-buntansha) 高田 英俊  九州大学, 医学研究院, 教授 (70294931)
山元 裕之  九州大学, 環境発達医学研究センター, 特任助教 (00710170)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords遺伝子治療 / 人工ヌクレアーゼ
Outline of Final Research Achievements

To examine the possibility of using gene therapy for primary immunodeficiencies, we constructed a helper-dependent adenovirus/adeno-associated virus hybrid vector to serve as a donor template, and a sequence-specific gRNA for double strand breaks. Human cord blood CD34 positive cells were infected with the hybrid vector and electroporated with gRNA and Cas9 protein. This delivery method can be a new gene-repair therapy for clinical application.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (4 results)

All 2017 2016 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (3 results) (of which Int'l Joint Research: 3 results)

  • [Journal Article] BTK gene targeting by homologous recombination using a helper-dependent adenovirus/adeno-associated virus hybrid vector.2016

    • Author(s)
      Yamamoto H, Ishimura M, Ochiai M, Takada H, Kusuhara K, Nakatsu Y, Tsuzuki T, Mitani K, Hara T.
    • Journal Title

      Gene Ther

      Volume: 23 Issue: 2 Pages: 205-13

    • DOI

      10.1038/gt.2015.91

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] BTK Gene Targeting by Homologous Recombination Using a Helper-Dependent Adenovirus/Adeno-Associated Virus Hybrid Vector and CRISPR/Cas9 System2017

    • Author(s)
      Hiroyuki Yamamoto, Hidetoshi Takada, Masataka Ishimura, Masayuki Ochiai, Toshiro Hara, Shouichi Ohga
    • Organizer
      The 8th JSH International Symposium 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] BTK gene targeting by homologous recombination using a helper-dependent adenovirus/adeno-associated virus hybrid vector2016

    • Author(s)
      山元裕之
    • Organizer
      第27回福岡国際母子総合研究シンポジウム
    • Place of Presentation
      JR 博多シティ(福岡県福岡市)
    • Year and Date
      2016-08-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Gene Therapy for PID2015

    • Author(s)
      高田英俊
    • Organizer
      The 11th Congress of Asian Society for Pediatric Research (ASPR 2015)
    • Place of Presentation
      大阪府立国際会議場(大阪府大阪市)
    • Year and Date
      2015-04-15
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2019-03-29  

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