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Localization of vesicular amino acid transporters in oral sensory receptors

Research Project

Project/Area Number 20791333
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Morphological basic dentistry
Research InstitutionOsaka University

Principal Investigator

HONMA Shiho  Osaka University, 大学院・歯学研究科, 講師 (40372627)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords三叉神経 / VGLUT / 免疫組織化学 / 機械受容器 / 自由神経終末 / グルタミン酸 / 口腔感覚
Research Abstract

Vesicular glutamate transporter play a role of transport glutamate into the synaptic vesicles. Recently vesicular glutamate transporter were observed in the organ which does not have synaptic vesicles. However, the function of the vesicular glutamate transporter in such organ is still unclear. In this study immunoreactivity of vesicular glutamate transporters was observed in mechanoreceptors in oral region. This suggests that vesicular glutamate transporters are involved in the perception of mechanical stimulation in oral region.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (5 results)

All 2010 2009

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

  • [Journal Article] Immunohistochemical localization of SNARE proteins in dental pulp and periodontal ligament of the rat incisor2010

    • Author(s)
      Shiho Honma, Kunitaka Taki, Shi Lei, Hitoshi Niwa, Satoshi Wakisaka.
    • Journal Title

      The Anatomical Record. (in press)

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Immunohistochemical localization of SNARE proteins in dental pulp and periodontal ligament of the rat incisor2010

    • Author(s)
      Shiho Honma, Kunitaka Taki, Shi Kei, Hitoshi Niwa, Satoshi Wakisaka
    • Journal Title

      The Anatomical Record (印刷中)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 三叉神経運動核における小胞性グルタミン酸輸送体の局在2009

    • Author(s)
      本間志保、脇坂聡
    • Organizer
      第51回歯科基礎医学会
    • Place of Presentation
      朱鷺メッセ(新潟県)
    • Year and Date
      2009-09-11
    • Related Report
      2009 Final Research Report
  • [Presentation] 三叉神経運動核における小胞性グルタミン酸輸送体の局在2009

    • Author(s)
      本間志保、脇坂聡
    • Organizer
      第51回歯科基礎医学会学術集会
    • Place of Presentation
      朱鷺メッセ(新潟県)
    • Year and Date
      2009-09-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] ラット三叉神経節および口腔内感覚受容器における小胞性グルタミン酸輸送体の分布局在2009

    • Author(s)
      本間志保、加藤亜季子、脇坂聡
    • Organizer
      第114回日本解剖学会全国学術集会
    • Place of Presentation
      岡山理科大学
    • Related Report
      2009 Final Research Report 2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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