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2013 Fiscal Year Final Research Report

Development of new protective method against environmental factors.

Research Project

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Project/Area Number 23659324
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Hygiene
Research InstitutionHokkaido University

Principal Investigator

FUJITA Hiroyoshi  北海道大学, 医学(系)研究科(研究院), 教授 (60142931)

Co-Investigator(Kenkyū-buntansha) WAKAO Hiroshi  北海道大学, 大学院医学研究科, 准教授 (10280950)
ODA Atsushi  北海道大学, 大学院医学研究科, 准教授 (50255436)
Project Period (FY) 2011 – 2012
KeywordsMAIT細胞 / iPS化 / 多剤耐性菌対策 / 細胞治療 / 抗菌活性 / 抗酸菌
Research Abstract

We investigated anti-mycobacterial activity of human reMAIT cells. Immunocompromised mice received human reMAIT cells could resist against M. abscessus infection. reMAIT cells transfered mice demonstrated marked expression of granulysin whose gene was absent in mice, indicating that human reMAIT cells killed mycobacteria through granylysin. Hereby,a novel method against infectious diseases is demonstrated.

  • Research Products

    (7 results)

All 2013 2012 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (2 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Expansion of functional human Mucosal-Associated Invariant T Cells via reprogramming to pluripotency and redifferentiation2013

    • Author(s)
      H Wakao, K Yoshikiyo, U Koshimizu, T Furukawa, K Enomoto, T Matsunaga, T Tanaka, Y Yasutomi, T Yamada, H Minakami, J Tanaka, A Oda, T Sasaki, R Wakao, O Lantz, T Udagawa, Y Sekiya, K Higuchi, N Harada,K Nishimura, M Ohtaka, M Nakanishi and H Fujita
    • Journal Title

      Cell Stem Cell

      Volume: 12 Pages: 546-558

    • Peer Reviewed
  • [Journal Article] Toward the realization of cell therapy; the advent of MAIT cells from iPSCs2013

    • Author(s)
      H Wakao and H Fujita
    • Journal Title

      Cell Cycle

      Volume: 12 Pages: 2341-2342

    • Peer Reviewed
  • [Journal Article] 衛生学の見た夢2012

    • Author(s)
      藤田博美
    • Journal Title

      北海道医学雑誌

      Volume: 87 Pages: 173-174

    • Peer Reviewed
  • [Presentation] The advent of mucosal-associated invariant T (WAIT) cells from iPSCs opens a novel avenue for immunology2013

    • Author(s)
      H Wakao, K Yoshikiyo, U Koshimizu, K Enomoto, T Tanaka, Y Yasutomi, H Fujita
    • Organizer
      15^<th> International Congress of Immunology
    • Place of Presentation
      Milan, Italy
    • Year and Date
      20130822-27
  • [Presentation] ガン化のおそれのないiPS 細胞の開発2013

    • Author(s)
      若尾宏、藤田博美
    • Organizer
      第83回日本衛生学会学術総会
    • Place of Presentation
      金沢
    • Year and Date
      20130324-26
  • [Remarks]

    • URL

      http://www.hokudai.ac.jp/news/130322_pr_med.pdf

  • [Patent(Industrial Property Rights)] MAIT 様細胞およびその作成方法2012

    • Inventor(s)
      若尾宏,小清水右一、吉清和則、藤田博美
    • Industrial Property Rights Holder
      若尾宏,小清水右一、吉清和則、藤田博美
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      特願2012-239195
    • Filing Date
      2012-10-30

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Published: 2015-06-25   Modified: 2021-12-22  

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