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Study of the pharynx and larynx sense to modify the swallowing reflex.

Research Project

Project/Area Number 26893088
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Social dentistry
Research InstitutionNiigata University

Principal Investigator

Takatsuji Hanako  新潟大学, 医歯(薬)学総合研究科, 非常勤講師 (80736679)

Project Period (FY) 2014-08-29 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords嚥下 / 咽頭 / 喉頭 / のどごし / TRPチャネル / TRPV1 / TRPM8 / 摂食・嚥下リハビリテーション / 痛覚 / うま味 / 脂肪 / 電気刺激 / 舌咽神経咽頭枝
Outline of Final Research Achievements

Distribution of TRP channels in sensory nerves ( pharyngeal branch of glossopharyngeal nerve and superior laryngeal nerve ) under superior and inferior ganglion, nodose ganglion and oral mucosa was examined by histological techniques. Based on those results, we examined the modulation of taste receptors in the pharynx, larynx area by the TRP channel inhibitors. Furthermore, we examined the modulation of swallowing induction by the TRP channel inhibitors.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • Research Products

    (2 results)

All 2015

All Journal Article (2 results) (of which Peer Reviewed: 1 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results)

  • [Journal Article] Physiological and pharmacological actions involved in the pharyngeal and laryngeal sensation2015

    • Author(s)
      Takatsuji H, Takahashi K, Kitagawa J
    • Journal Title

      Folia Pharmacologica Japonica

      Volume: 145 Issue: 6 Pages: 278-282

    • DOI

      10.1254/fpj.145.278

    • NAID

      130005075724

    • ISSN
      0015-5691, 1347-8397
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 咽頭・喉頭感覚が関与する生理・薬理作用2015

    • Author(s)
      高辻 華子 高橋 功次朗 北川 純一
    • Journal Title

      日薬理誌

      Volume: 145

    • NAID

      130005075724

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2014-09-09   Modified: 2017-05-10  

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