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2012 Fiscal Year Annual Research Report

胎児性上皮組織『総排泄腔』に着目した泌尿生殖系平滑筋成分の発生研究

Research Project

Project/Area Number 23790228
Research InstitutionEhime University

Principal Investigator

原口 竜摩  愛媛大学, 医学(系)研究科(研究院), 講師 (00423690)

Keywords泌尿生殖器
Research Abstract

泌尿生殖系臓器に内包される平滑筋組織は、高齢化社会で問題となる排尿障害、生殖不全の発症に関与することが想定される。これまでに、その領域での平滑筋の組織発生様式やそれに関与する分子作用機序についての研究が盛んに行なわれてきたが、現在、泌尿生殖系平滑筋成分の発生研究は、初期胚子形成期にまで発生段階をさかのぼり、それらの発生基盤を明らかにしようという新たな局面を迎えつつある。申請者は、初期胚子の総排泄腔と呼ばれる胎児性上皮組織が、主要な泌尿生殖器系の器官形成に必須であることを報告してきた。本研究では、さらにそれを一歩推し進め、遺伝子改変動物を用いたin vivo細胞系譜追跡実験を軸とする解析手法により、胎児形成初期の総排泄腔の影響下において泌尿生殖系平滑筋成分が如何なる分子発生基盤のもとに構築されるのかを明らかにした

  • Research Products

    (14 results)

All 2013 2012 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (3 results) Remarks (2 results)

  • [Journal Article] Intestinal inflammatory pseudotumor caused by taeniasis: calcareous corpuscles as a diagnostic clue.2013

    • Author(s)
      Khin SS
    • Journal Title

      Pathology International

      Volume: Mar;63(3) Pages: 193-194

    • DOI

      10.1111/pin.12046

    • Peer Reviewed
  • [Journal Article] Pulmonary hypertension associated with diffuse deposition of pentosidine in pulmonary arterioles.2013

    • Author(s)
      Munenori K
    • Journal Title

      Diabetes Research and Clinical Practice

      Volume: Feb 8. pii: S0168-8227(13) Pages: 00020-X

    • DOI

      10.1016/j.diabres

    • Peer Reviewed
  • [Journal Article] Gastric adenocarcinoma arising in gastritis cystica profunda presenting with selective loss of KCNE2 expression.2013

    • Author(s)
      Kuwahara N
    • Journal Title

      World Journal of Gastroenterology

      Volume: Feb 28;19(8) Pages: 1314-1317

    • DOI

      10.3748/wjg.v19.i8.1314

    • Peer Reviewed
  • [Journal Article] Efficient genetic analysis of microdissected samples by agarose-bead method: Alterations of β-catenin gene in fundic gland polyp and heterotopic gastric mucosa of duodenum.2013

    • Author(s)
      Nakagawa M
    • Journal Title

      Acta Histochem Cytochem

      Volume: Feb 28;46(1) Pages: 19-24

    • DOI

      10.1267/ahc.12022.

    • Peer Reviewed
  • [Journal Article] Cdx2 expression and its promoter methylation during metaplasia-dysplasia-carcinoma sequence in Barrett's esophagus.2013

    • Author(s)
      Makita K
    • Journal Title

      World Journal of Gastroenterology

      Volume: Jan 28;19(4) Pages: 536-541

    • DOI

      10.3748/wjg.v19.i4.536.

    • Peer Reviewed
  • [Journal Article] Reduced BMP Signaling Results in Hindlimb Fusion with Lethal Pelvic/Urogenital Organ Aplasia: A New Mouse Model of Sirenomelia.2012

    • Author(s)
      Suzuki K
    • Journal Title

      PLoS One

      Volume: 7(9) Pages: e43453

    • DOI

      10.1371/journal.pone.0043453.

    • Peer Reviewed
  • [Journal Article] The hedgehog signal induced modulation of bone morphogenetic protein signaling: an essential signaling relay for urinary tract morphogenesis.2012

    • Author(s)
      Haraguchi R
    • Journal Title

      PLoS One

      Volume: 7(7) Pages: e42245

    • DOI

      10.1371/journal.pone.0042245.

    • Peer Reviewed
  • [Journal Article] Cutaneous verruciform xanthoma on the scrotum with MCP-1 immunohistochemical study: a case report.2012

    • Author(s)
      Ito C
    • Journal Title

      Journal of Medical Case Reports

      Volume: 6 Pages: 260

    • DOI

      10.1186/1752-1947-6-260

    • Peer Reviewed
  • [Journal Article] Multiple-system atrophy in long-term professional painter: a case report.2012

    • Author(s)
      Nagai Y
    • Journal Title

      Case Reports in Pathology

      Volume: 2012 (2012) Pages: 613180

    • DOI

      10.1155/2012/613180.

    • Peer Reviewed
  • [Presentation] Spatio-temporal expression of Tbx18 during endochondral bone formation2012

    • Author(s)
      Ryuma Haraguchi
    • Organizer
      国際組織細胞化学会総会・学術集会
    • Place of Presentation
      京都
    • Year and Date
      20120826-20120829
  • [Presentation] 骨形成過程におけるTbx18遺伝子の役割2012

    • Author(s)
      原口竜摩
    • Organizer
      日本骨代謝学会総会・学術集会
    • Place of Presentation
      東京
    • Year and Date
      20120719-20120721
  • [Presentation] 胎児期骨形成過程におけるTbx18遺伝子の役割2012

    • Author(s)
      原口竜摩
    • Organizer
      日本病理学会総会・学術集会
    • Place of Presentation
      東京
    • Year and Date
      20120426-20120428
  • [Remarks] 愛媛大学大学院医学系研究科 分子病理学講座

    • URL

      http://www.m.ehime-u.ac.jp/school/pathology1/index.html

  • [Remarks] 愛媛大学大学院医学系研究科 愛媛大学医学部

    • URL

      http://www.m.ehime-u.ac.jp/

URL: 

Published: 2014-07-24  

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