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2012 Fiscal Year Final Research Report

Development oftransplanted cell-tracking system usinMgRI

Research Project

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Project/Area Number 23659025
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Physical pharmacy
Research InstitutionSojo University

Principal Investigator

KUNIYASU Akihiko  崇城大学, 薬学部, 教授 (90241348)

Co-Investigator(Kenkyū-buntansha) HIRAI Toshinori  熊本大学, 大学院・生命科学研究部, 准教授 (40274724)
TERASAWA Hiroaki  熊本大学, 大学院・生命科学研究部, 教授 (10300956)
Project Period (FY) 2011 – 2012
Keywords非侵襲性イメージング / 細胞移植 / 細胞トラッキング / MRI
Research Abstract

Stable isotope13C-labeled human glioma cells were prepared by adding essential amino acid 13C-methionine in cell culture media. After subcutaneous transplantation of the cellsin mouse, we use a magnetic resonance imaging at 7T and obtained a chemical sift imaging of the13C-labeled cell cluster1.H/13C-CryoProbe in place of 1tHh/e13C-surface coil enablesus to reduce the scanning time significantly.metThoids may beuseful assaafe celltracking technique in postoperative management of cell transplant therapy.

  • Research Products

    (6 results)

All 2012 2011

All Journal Article (4 results) (of which Peer Reviewed: 3 results) Presentation (2 results)

  • [Journal Article] Intracerebral microinjection of interleukin-4/interleukin-13 reduces β-amyloid accumulation in the ipsilateral side and improves cognitive deficits in young amyloid precursor protein 23 mice2012

    • Author(s)
      K. Kawahara, M. Suenobu, A. Yoshida,K. Koga, A. Hyodo, H. Ohtsuka, A. Kuniyasu, N. Tamamaki, Y. Sugimoto, H. Nakayama
    • Journal Title

      Neuroscience

      Volume: 207 Pages: 243260

    • DOI

      DOI:10.1016/j.neuroscience.

    • Peer Reviewed
  • [Journal Article] Crystallization and preliminary X-ray analysis of human MTH1 with a homogeneousN-terminus、Acta Crystallogr.2012

    • Author(s)
      Y. Koga, M. Inazato, T. Nakamura, C. Hashikawa, M. Chirifu, A. Michi, T. Yamashita, S. Toma, A. Kuniyasu, S. Ikemizu, Y. Nakabeppu, Y. Yamagata
    • Journal Title

      Sect F Struct. Biol. Cryst. Commun.

      Volume: 69 Pages: 45-48

    • DOI

      DOI:10.1107/S1744309112048002

    • Peer Reviewed
  • [Journal Article] Effects of C4a on chemoattractant and secretagogue functions of the other anaphylatoxins via Gi protein -adenylyl cyclase inhibition pathway in mast cells2012

    • Author(s)
      P. Xie, H. Nishiura, U. Semba, J. Chen, R. Zhao, A. Kuniyasu, T. Yamamoto
    • Journal Title

      Int. Immuno-pharmacol.

      Volume: 12 Pages: 158-68

    • DOI

      doi:10.1016/j.intimp.2011.11.006

    • Peer Reviewed
  • [Journal Article] ペプチドミメティックスによる新規細胞選択的物質導入キャリアの創製2012

    • Author(s)
      國安明彦
    • Journal Title

      薬学研究の進歩

      Volume: 28 Pages: 21-24

  • [Presentation] ミクログリア結合ペプチドの生細胞イメージングへの応用2012

    • Author(s)
      村木 一徳
    • Organizer
      第85回日本生化学会大会
    • Place of Presentation
      福岡市
    • Year and Date
      2012-12-16
  • [Presentation] ハイブリッドペプチドが誘導する白血病細胞に対する非アポトーシス性細胞死2011

    • Author(s)
      國安明彦
    • Organizer
      第70回日本癌学会学術総会
    • Place of Presentation
      名古屋国際会議場、名古屋市
    • Year and Date
      2011-10-05

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Published: 2014-09-25   Modified: 2015-11-26  

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