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Phathological analysis of RFVT knockout mice

Research Project

Project/Area Number 15K08095
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Medical pharmacy
Research InstitutionKyoto University

Principal Investigator

Yonezawa Atsushi  京都大学, 薬学研究科, 准教授 (90452341)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
KeywordsビタミンB2 / トランスポータ / 薬学 / リボフラビン / 薬理学
Outline of Final Research Achievements

Riboflavin (Vitamin B2) is a orange-yellow water-soluble vitamin, which plays important roles in the metabolism of glucose, amino acids and lipids. In the present study, we analyzed the pathology of the disruption in riboflavin transporter RFVT gene. It was revealed that the disruption of RFVT gene induced metabolic disorders, caused by riboflavin deficiency, in mice. These results will contribute to the development of therapy in RFVT-genetic rare diseases.

Report

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

    (3 results)

All 2017 2016

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (1 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Journal Article] Riboflavin Transporters RFVT/SLC52A Mediate Translocation of Riboflavin, Rather than FMN or FAD, across Plasma Membrane2017

    • Author(s)
      Jin Congyun、Yao Yoshiaki、Yonezawa Atsushi、Imai Satoshi、Yoshimatsu Hiroki、Otani Yuki、Omura Tomohiro、Nakagawa Shunsaku、Nakagawa Takayuki、Matsubara Kazuo
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 40 Issue: 11 Pages: 1990-1995

    • DOI

      10.1248/bpb.b17-00292

    • NAID

      130006191824

    • ISSN
      0918-6158, 1347-5215
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Disruption of Slc52a3 gene causes neonatal lethality with riboflavin deficiency in mice2016

    • Author(s)
      Yoshimatsu H, Yonezawa A, Yamanishi K, Yao Y, Sugano K, Nakagawa S, Imai S, Omura T, Nakagawa T, Yano I, Masuda S, Inui K & Matsubara K
    • Journal Title

      Sci Rep

      Volume: 6 Issue: 1 Pages: 27557-27557

    • DOI

      10.1038/srep27557

    • NAID

      120005818230

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Asymmetric riboflavin distribution in Brown-Vialetto-Van-Laere syndrome patients with SLC52A mutations2017

    • Author(s)
      Atsushi Yonezawa、Kazuo Matsubara
    • Organizer
      10th BioMedical Transporters Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited

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

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