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the functional and morfological evaluation of extracellular matrix in urethral tissue

Research Project

Project/Area Number 26462446
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Urology
Research InstitutionOita University

Principal Investigator

Sumino Yasuhiro  大分大学, 医学部, 客員研究員 (30325716)

Co-Investigator(Kenkyū-buntansha) 吉岡 秀克  大分大学, 医学部, 教授 (00222430)
Research Collaborator Shinohara Mayuka  
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
KeywordsコラーゲンⅩⅨ / Leak point pressure / 外尿道括約筋 / 尿禁制 / 尿道 / 細胞外マトリクス / 加齢 / サイトカイン / 腹圧性尿失禁
Outline of Final Research Achievements

We explored whether CollagenⅩⅨ, one of FACIT collagens, effects on the rhabdosphincter. We made CollageⅩⅨ knockout female mice and used 129/wild type female mice as control. We measured Leak Point Pressure as the functional assessment, and mean area of urethral lumen and urethal circumference of as morphological evaluations at 4week-old.
In resuls, there were no significant difference between two groups in functional and morphogical enaluations. So, CollagenⅩⅨ doesn’t involve with function of rhabdosphincter.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (19 results)

All 2017 2016 2015 2014

All Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 5 results,  Open Access: 3 results,  Acknowledgement Compliant: 1 results) Presentation (12 results) (of which Int'l Joint Research: 2 results) Book (2 results)

  • [Journal Article] Tumor necrosis factor-alpha inhibits differentiation of myogenic cells in human urethral rhabdosphincter.2017

    • Author(s)
      Shinohara M, Sumino Y, Sato F, Kiyono T, Hashimoto N, Mimata H
    • Journal Title

      International Journal of Urology

      Volume: 印刷中 Issue: 6 Pages: 461-467

    • DOI

      10.1111/iju.13330

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] IGF-1 as an Important Endogenous Growth Factor for the Recovery from Impaired Urethral Continence Function in Rats with Simulated Childbirth Injury.2016

    • Author(s)
      Sumino Y, Yoshikawa S, Mori KI, Mimata H, Yoshimura N.
    • Journal Title

      J Urol

      Volume: Epub ahead of print Issue: 6 Pages: 1927-1935

    • DOI

      10.1016/j.juro.2015.12.087

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 尿管下腹壁動脈瘻より大量出血をきたした尿管皮膚瘻の1例2015

    • Author(s)
      藤浪 弘行、澁谷 忠正、森 健一、秦 聡孝、住野 泰弘、佐藤 文憲、三股 浩光、佐藤 吉泰、松原 孝典、 酒本 貞昭、亀井 律孝、本郷 哲央
    • Journal Title

      Nihon Hinyokika Gakkai Zasshi

      Volume: 106 Pages: 127-131

    • NAID

      130005147553

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Therapeutic effects of IGF-1 on stress urinary incontinence in rats with simulated childbirth trauma.2014

    • Author(s)
      Sumino Y, Yoshikawa S, Mimata H, Yoshimura N.
    • Journal Title

      J Urol

      Volume: 191 Pages: 529-38

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Dual targeting of heat shock proteins 90 and 70 promotes cell death and enhances the anticancer effect of chemotherapeutic agents in bladder cancer.2014

    • Author(s)
      Ma L, Sato F, Sato R, Matsubara T, Hirai K, Yamasaki M, Shin T, Shimada T, Nomura T, Mori K, Sumino Y, Mimata H.
    • Journal Title

      Oncol Rep

      Volume: 31 Issue: 6 Pages: 2482-92

    • DOI

      10.3892/or.2014.3132

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Presentation] TNF-αはヒト外尿道括約筋細胞の分化を抑制する2016

    • Author(s)
      篠原 麻由香(大分大学 腎泌尿器外科), 住野 泰弘, 花田 麻里, 秋田 泰之, 秦 聡孝, 佐藤 文憲, 橋本 有弘, 三股 浩光
    • Organizer
      日本排尿機能学会
    • Place of Presentation
      東京国際フォーラム東京都、千代田区
    • Year and Date
      2016-12-06
    • Related Report
      2016 Annual Research Report
  • [Presentation] Tumor Necrosis Factor-α inhibits the differentiation of myogenic cells in human urethral rhabdosphincter.2016

    • Author(s)
      Mayuka Shinohara, Yasuhiro Sumino, Yasuyuki Akita, Mari Hanada, Toshitaka Shin, Kenichi Mori, Fuminori Sato, Naohiro Hashimoto, Hiromitsu Mimata
    • Organizer
      International Continence Society (ICS)
    • Place of Presentation
      東京国際フォーラム東京都、千代田区)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 接着力の違いを利用した細胞分離による高純度不死化ヒト外尿道括約筋衛星細胞株作成の試み2016

    • Author(s)
      篠原 麻由香, 住野 泰弘, 花田 麻里, 森 健一, 佐藤 文憲, 橋本 有弘, 三股 浩光
    • Organizer
      日本泌尿器科学会総会
    • Place of Presentation
      仙台国際センター 宮城県、仙台
    • Year and Date
      2016-04-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] α遮断薬効果不十分の前立腺肥大症患者に対するタダラフィル投与が性機能に与える効果について(KYU-PRO STUDY)2015

    • Author(s)
      住野泰弘、宮里実、大城琢磨、斎藤誠一、高橋良輔、西井久枝、藤本直浩、三股浩光
    • Organizer
      日本性機能学会
    • Place of Presentation
      福岡国際会議場(福岡県、福岡市)
    • Year and Date
      2015-09-18
    • Related Report
      2015 Research-status Report
  • [Presentation] α遮断薬効果不十分の前立腺肥大症患者に対するタダラフィルへの切り替え効果2015

    • Author(s)
      宮里実,大城琢磨,斉藤誠一,高橋良彰,西井久枝,藤本直浩,住野泰弘、三股浩光
    • Organizer
      第22回日本排尿機能学会
    • Place of Presentation
      京王プラザホテル札幌 (北海道,札幌)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 未治療前立腺肥大症患者に対するタダラフィルの効果(KYUU-PRO STUDY)2015

    • Author(s)
      高橋良輔,宮里実,住野泰弘,西井久枝,藤本直浩,三股浩光,大城琢磨,斉藤誠一
    • Organizer
      第22回日本排尿機能学会
    • Place of Presentation
      京王プラザホテル札幌 (北海道,札幌)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] 慢性炎症は腹圧性尿失禁の一因となりうるか2015

    • Author(s)
      篠原麻由香,住野泰弘,溝口晋輔,森健一,佐藤文憲,三股浩光
    • Organizer
      第22回日本排尿機能学会
    • Place of Presentation
      京王プラザホテル札幌 (北海道,札幌)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Research-status Report
  • [Presentation] The association between impaired urinary continence mechanisms and age-related inflammation in female rats2015

    • Author(s)
      Yasuhiro Sumino , Satoru Yoshikawa , Mayuka Shinohara , Ken-ichi Mori , Fuminori Satoh , Hiromitsu Mimata and Naoki Yoshimura
    • Organizer
      American Urology Association 2015
    • Place of Presentation
      New Orleans, LA USA
    • Year and Date
      2015-05-16
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Tumor Necrosis Factor-αはヒト外尿道括約筋細胞の筋分化誘導を抑制する2015

    • Author(s)
      篠原麻由香,住野泰弘 ,花田麻里 ,佐藤文憲 ,橋本有弘 ,三股浩光
    • Organizer
      第103回日本泌尿器科学会総会
    • Place of Presentation
      金沢都ホテル (石川,金沢)
    • Year and Date
      2015-04-18
    • Related Report
      2015 Research-status Report
  • [Presentation] Is human female urethral rhabdosphincter composed of slow-twitch muscle fibers only?2014

    • Author(s)
      Yasuhiro Sumino
    • Organizer
      Internal Continence Society 2014
    • Place of Presentation
      Rio de Janeiro Brazil
    • Year and Date
      2014-10-20 – 2014-10-24
    • Related Report
      2014 Research-status Report
  • [Presentation] 繁殖リタイアラット膣組織における細胞外マトリクス関連因子の加齢変化2014

    • Author(s)
      住野 泰弘
    • Organizer
      第21回日本排尿機能学会
    • Place of Presentation
      岡山コンベンションセンター、岡山県、岡山市
    • Year and Date
      2014-09-17 – 2014-09-20
    • Related Report
      2014 Research-status Report
  • [Presentation] Estrogen deficiency attenuates the therapeutic effect of insulin-like growth factor-1 on stress urinary incontinence in rats with simulated childbirth injury2014

    • Author(s)
      Yasuhiro Sumino
    • Organizer
      American Urology Association 2014
    • Place of Presentation
      Orlando FL, USA
    • Year and Date
      2014-05-16 – 2014-05-21
    • Related Report
      2014 Research-status Report
  • [Book] 泌尿器外科:筋再生における外尿道括約筋衛星細胞の役割2016

    • Author(s)
      篠原麻由香,住野泰弘,三股浩光
    • Total Pages
      6
    • Publisher
      医学図書出版
    • Related Report
      2015 Research-status Report
  • [Book] 臨床泌尿器科:過活動膀胱の診断・評価に必要な検査2016

    • Author(s)
      住野泰弘
    • Total Pages
      5
    • Publisher
      医学書院
    • Related Report
      2015 Research-status Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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