• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Investigation for the pathogenic mechanism of the sensorineural hearing loss of PMP gene

Research Project

Project/Area Number 22791576
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Otorhinolaryngology
Research InstitutionTokyo Medical and Dental University

Principal Investigator

TAKAHASHI Masatoki  東京医科歯科大学, 医学部附属病院, 助教 (80401355)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords内耳 / マウス / ヒト側頭骨 / PMP 遺伝子 / 耳鼻咽喉科学 / 動物実験 / 難聴 / PMP22遺伝子
Research Abstract

We investigated the isolation and molecular mechanism of the PMP gene in the inner ear and cochlear dysfunction in order to solve the mechanism of the sensorineural hearing loss for Charcot-Marie-Tooth disease . Although the portion close to the outer hair cells of the animal models demonstrated intense immunohistochemical reaction by the anti-pmp antibody using confocal laser scanning microscopy, we could not identify thespecification of localization in the organ of Corti and the cause of hearing loss.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (39 results)

All 2012 2011 2010 Other

All Journal Article (10 results) (of which Peer Reviewed: 2 results) Presentation (29 results)

  • [Journal Article] 正円窓小窩、内耳道へ進展を認めた迷路内神経鞘腫の1例2012

    • Author(s)
      野口佳裕、高橋正時、喜多村健
    • Journal Title

      日本耳鼻咽喉科学会会報

      Volume: 115巻7号 Pages: 687-692

    • Related Report
      2012 Final Research Report
  • [Journal Article] 腎移植後のIgA腎症に対する口蓋扁桃摘出術の検討2012

    • Author(s)
      倉田奈都子、高橋正時、古宇田寛子
    • Journal Title

      日本耳鼻咽喉科学会会報

      Volume: 115巻1号 Pages: 29-36

    • Related Report
      2012 Final Research Report
  • [Journal Article] 埋め込み型骨導補聴器の聴覚成績と術中、術後合併症の検討2012

    • Author(s)
      野口佳裕、高橋正時, 他
    • Journal Title

      日本耳鼻咽喉科学会会報

      Volume: 114 Pages: 607-614

    • NAID

      10029380923

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 腎移植後再発IgA腎症に対する口蓋扁桃摘出術の検討2012

    • Author(s)
      倉田奈都子、高橋正時, 他
    • Journal Title

      日本耳鼻咽喉科学会会報

      Volume: 115 Pages: 29-36

    • NAID

      10030285794

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 頸部横隔神経鞘腫の1症例2011

    • Author(s)
      高橋正時,古宇田寛子,岸本誠司
    • Journal Title

      JOHNS

      Volume: 27 Pages: 523-526

    • Related Report
      2012 Final Research Report
  • [Journal Article] 埋め込み型骨導補聴器の聴覚成績と術中、術後合併症の検討2011

    • Author(s)
      野口佳裕、高橋正時、喜多村健
    • Journal Title

      日本耳鼻咽喉科学会会報

      Volume: 114巻7号 Pages: 607-614

    • NAID

      10029380923

    • Related Report
      2012 Final Research Report
  • [Journal Article] Modified paraffin-embedding method for the human cochlea which reveals a fine morphology and an excellent immunostaining results2010

    • Author(s)
      Takahashi M, Kimura Y, Sawabe M, Kitamura K
    • Journal Title

      Acta Otolaryngol

      Volume: 130 Pages: 788-92

    • Related Report
      2012 Final Research Report
  • [Journal Article] Additional Heterozygous 2507A>C Mutation of WFS12010

    • Author(s)
      Fujikawa, Ito T, Takahashi M, Kitamura K
    • Journal Title

      Progressive Hearing Loss at Lower Frequencies Laryngoscope

      Volume: 120 Pages: 166-71

    • Related Report
      2012 Final Research Report
  • [Journal Article] パラフィン包埋ヒト側頭骨標本の免疫組織学的研究.厚生労働科学研究費補助金難治疾患克服研究事業急性高度難聴に関する調査研究

    • Author(s)
      高橋正時
    • Journal Title

      平成20年度総括・分担研究報告書

    • Related Report
      2012 Final Research Report
  • [Journal Article] からだチェック77顔面神経麻痺

    • Author(s)
      高橋正時
    • Journal Title

      週間エコノミスト

      Volume: 2月14日号 Pages: 100-100

    • Related Report
      2012 Final Research Report
  • [Presentation] Ken KitamuraEvaluation of Skin and Bone Condition after Baha Surgery by Cone Beam Computed Tomography2012

    • Author(s)
      Masatoki Takahashi, Noguchi Yoshihiro
    • Organizer
      Japan-Korea Joint Meeting of Otorhinolaryngology-Head and Neck Surgery
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2012 Final Research Report
  • [Presentation] Bezold膿瘍の一例2012

    • Author(s)
      立石優美子,高橋正時,喜多村健
    • Organizer
      第22回日本耳科学会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Final Research Report
  • [Presentation] 加齢性難聴モデルマウスにおける加齢に伴うmiRNA発現の変化2012

    • Author(s)
      野口佳裕,本田圭司,高橋正時
    • Organizer
      第22回日本耳科学会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Final Research Report
  • [Presentation] 東京医科歯科大学における原田病症例の聴平衡覚所見2012

    • Author(s)
      西尾綾子,野口佳裕,高橋正時
    • Organizer
      第57回日本聴覚医学会
    • Place of Presentation
      京都
    • Related Report
      2012 Final Research Report
  • [Presentation] 突発性難聴純音聴力固定後の語音弁別能、ABR、THIの変化2012

    • Author(s)
      野口佳裕,高橋正時,戸叶尚史
    • Organizer
      第57回日本聴覚医学会
    • Place of Presentation
      京都
    • Related Report
      2012 Final Research Report
  • [Presentation] Evaluation of Skin and Bone Condition after Baha Surgery by Cone Beam Computed Tomography2012

    • Author(s)
      Masatoki Takahashi, Noguchi Yoshihiro, Ken Kitamura
    • Organizer
      Japan-Korea Joint Meeting of Otorhinolaryngology-Head and Neck Surgery
    • Place of Presentation
      Kyoto
    • Related Report
      2012 Annual Research Report
  • [Presentation] MicroRNA Expression in the Aging Mouse Cochlea2012

    • Author(s)
      Noguchi, Takahashi, et al
    • Organizer
      ARO
    • Place of Presentation
      San Diego USA
    • Related Report
      2011 Annual Research Report
  • [Presentation] コーンビームCTによるBAHA術後状態の評価2011

    • Author(s)
      高橋正時, 他
    • Organizer
      第22回日本耳科学会
    • Place of Presentation
      宜野湾
    • Year and Date
      2011-11-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] 側頭骨Giant Cell Reparative Granulomaの1例2011

    • Author(s)
      野口佳裕、高橋正時, 他
    • Organizer
      第22回日本耳科学会
    • Place of Presentation
      宜野湾
    • Year and Date
      2011-11-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] 熱湯による外傷性鼓膜穿孔の1例2011

    • Author(s)
      籾山直子、高橋正時, 他
    • Organizer
      第73回日本耳鼻咽喉科臨床学会
    • Place of Presentation
      松本
    • Year and Date
      2011-06-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] コーンビームCTによるBaha術後状態の評価2011

    • Author(s)
      高橋正時、野口佳裕、喜多村健
    • Organizer
      第21回日本耳科学会
    • Place of Presentation
      沖縄
    • Related Report
      2012 Final Research Report
  • [Presentation] 埋め込み型骨導補聴器(Bone-AnchoredHearing Aid)装用例に対するアンケート調査2011

    • Author(s)
      澤田光毅,野口佳裕,高橋正時
    • Organizer
      第57回日本聴覚医学会
    • Place of Presentation
      京都
    • Related Report
      2012 Final Research Report
  • [Presentation] 埋め込み型骨導補聴器の聴覚成績と術中、術後合併症の検討2011

    • Author(s)
      野口佳裕、高橋正時,喜多村健
    • Organizer
      第113回日本耳鼻咽喉科学会総会
    • Place of Presentation
      新潟
    • Related Report
      2012 Final Research Report
  • [Presentation] 側頭骨Giant Cell Reparative Granulomaの1例2011

    • Author(s)
      野口佳裕,高橋正時,籾山直子
    • Organizer
      第112回日本耳鼻咽喉科学会総会
    • Place of Presentation
      京都
    • Related Report
      2012 Final Research Report
  • [Presentation] 悪性外耳道炎の3症例2011

    • Author(s)
      中村裕之,野口佳裕,高橋正時
    • Organizer
      第112回日本耳鼻咽喉科学会総会
    • Place of Presentation
      京都
    • Related Report
      2012 Final Research Report
  • [Presentation] 正円窓小窩、内耳道への進展を認めた迷路内神経鞘腫の1例2011

    • Author(s)
      野口佳裕,高橋正時,籾山直子
    • Organizer
      第112回日本耳鼻咽喉科学会総会
    • Place of Presentation
      京都
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] EVALUATION OF BAHA EFFICANCY BY SELF-ASSESSMENT2011

    • Author(s)
      Noguchi, Takahashi, et al
    • Organizer
      APSCI 2011
    • Place of Presentation
      Deagu, Korea
    • Related Report
      2011 Annual Research Report
  • [Presentation]2010

    • Author(s)
      高橋正時, 他
    • Organizer
      第55回日本聴覚医学会
    • Place of Presentation
      奈良
    • Year and Date
      2010-11-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] Modified paraffin-embedding method for human cochlea that reveals a fine morphology and excellent immuostaining results2010

    • Author(s)
      Takahashi Masatoki, et al
    • Organizer
      20th THE INTERNATIONALOTOPATHOLOGY SOCIETY
    • Place of Presentation
      Boston
    • Year and Date
      2010-06-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] Application of cone beam computed tomography for otological surgeries.2010

    • Author(s)
      Takahashi Masatoki, et al
    • Organizer
      20th THE INTERNATIONALOTOPATHOLOGY SOCIETY
    • Place of Presentation
      Boston
    • Year and Date
      2010-06-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Application of cone beam computed tomography for otological surgeries2010

    • Author(s)
      Takahashi M, Noguchi Y, Ito T, Fujikawa
    • Organizer
      Twelfth Triennial Meeting THE INTERNATIONALOTOPATHOLOGY SOCIETY
    • Place of Presentation
      Boston
    • Related Report
      2012 Final Research Report
  • [Presentation] Modified paraffin-embedding method for human cochlea that reveals a fine morphology and excellent immuostaining results2010

    • Author(s)
      Takahashi M, Kimura Y, Sawabe M, Kitamura K
    • Organizer
      Twelfth Triennial Meeting THE INTERNATIONAL OTOPATHOLOGY SOCIETY
    • Place of Presentation
      Boston
    • Related Report
      2012 Final Research Report
  • [Presentation] 耳科領域における3D-CTの有用性2010

    • Author(s)
      高橋正時,野口佳裕,伊藤卓,藤川太郎,喜多村健
    • Organizer
      第5回耳鼻咽喉科3D断層画像研究会
    • Place of Presentation
      愛媛
    • Related Report
      2012 Final Research Report 2010 Annual Research Report
  • [Presentation] 耳硬化症手術におけるコーンビームCTの有用性について2010

    • Author(s)
      高橋正時,野口佳裕,伊藤卓,藤川太郎,喜多村健
    • Organizer
      第111回日本耳鼻咽喉科学会総会
    • Place of Presentation
      仙台
    • Related Report
      2012 Final Research Report 2010 Annual Research Report
  • [Presentation] 器質的障害に合併した機能性難聴の検討2010

    • Author(s)
      高橋正時,野口佳裕,伊藤卓,中村裕之,大野十央,有泉陽介,藤川太郎,喜多村健
    • Organizer
      第55回日本聴覚医学会
    • Place of Presentation
      奈良
    • Related Report
      2012 Final Research Report
  • [Presentation] 熱湯による外傷性鼓膜穿孔の1例2010

    • Author(s)
      籾山直子,高橋正時,野口佳裕
    • Organizer
      第73回日本耳鼻咽喉科臨床学会
    • Place of Presentation
      松本
    • Related Report
      2012 Final Research Report
  • [Presentation] 軽度難聴の急性感音難聴症例の検討2010

    • Author(s)
      籾山直子、野口佳裕,高橋正時
    • Organizer
      第55回日本聴覚医学会
    • Place of Presentation
      奈良
    • Related Report
      2012 Final Research Report
  • [Presentation] 当科にて経験したベーチェット病に伴う感音難聴症例2010

    • Author(s)
      中村裕之,野口佳裕,高橋正時
    • Organizer
      第55回日本聴覚医学会
    • Place of Presentation
      奈良
    • Related Report
      2012 Final Research Report
  • [Presentation] 加齢性難聴モデルマウスC57BL/6JにおけるmiRNA発現解析2010

    • Author(s)
      野口佳裕,高橋正時,喜多村健
    • Organizer
      第111回日本耳鼻咽喉科学会総会
    • Place of Presentation
      仙台
    • Related Report
      2012 Final Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi