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2010 Fiscal Year Final Research Report

Analysis of Molecular Mechanism of Congenital hydronephrosis.

Research Project

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Project/Area Number 20591874
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Urology
Research InstitutionUniversity of Fukui

Principal Investigator

AOKI Yoshitaka  University of Fukui, 医学部, 助教 (30273006)

Co-Investigator(Kenkyū-buntansha) ITO Hideaki  福井大学, 医学部, 助教 (00345620)
YOKOYAMA Osamu  福井大学, 医学部, 教授 (90242552)
YOKOTA Yoshifumi  福井大学, 医学部, 教授 (50222386)
Project Period (FY) 2008 – 2010
Keywords転写因子 / 腎盂尿管移行部狭窄 / 分化 / アンギオテンシン受容体 / SNP
Research Abstract

We recently showed that Id2 mutant mice develop hydronephrosis with congenital obstruction at the ureteropelvic junction, the characteristics of which show a close resemblance to those of human congenital hydronephrosis. We investigated whether Id2 was involved in the pathogenesis of hydronephrosis using unilateral ureteral obstruction (UUO) mouse model. After 3 days of UUO, Id2 gene expressions of renal pelvis were increased by 2.4-fold. Ingenuity pathway Analysis and microarray expression data analysis from public data database suggested that Id2 gene related with Angiotensinogen.

  • Research Products

    (11 results)

All 2011 2010 2008 Other

All Journal Article (9 results) (of which Peer Reviewed: 7 results) Presentation (1 results) Remarks (1 results)

  • [Journal Article] Modulation of stretch evoked adenosine triphosphate release from bladder epithelium by prostaglandin E2.2011

    • Author(s)
      Tanaka I, Nagase K, Tanase K, Aoki Y, Akino H, Yokoyama O.
    • Journal Title

      J Urol. 185(1)

      Pages: 341-316

    • Peer Reviewed
  • [Journal Article] α1-adrenoceptor blocker naftopidil improves sleep disturbance with reduction in nocturnal urine volume.2011

    • Author(s)
      Yokoyama O, Aoki Y, Tsujimura A, Takao T, Namiki M, Okuyama A.
    • Journal Title

      World J Urol. 2011;29(2):233-8. 29(2)

      Pages: 233-238.

    • Peer Reviewed
  • [Journal Article] メタボリックシンドロームと排尿障害:メタボリックシンドロームと夜間頻尿2011

    • Author(s)
      青木芳隆, 横山修
    • Journal Title

      排尿障害プラクティス 19(1)

      Pages: 11-16

  • [Journal Article] Urinary prostaglandin E2 was increased in patients with suprapontine brain diseases, and associated with overactive bladder syndrome.2010

    • Author(s)
      Yamauchi H, Akino H, Ito H, Aoki Y, Nomura T, Yokoyama O.
    • Journal Title

      Urology. 76(5)

      Pages: 1267.e13-19

    • Peer Reviewed
  • [Journal Article] Improvement in neurogenic detrusor overactivity by peripheral C fiber's suppression with cyclooxygenase inhibitors.2010

    • Author(s)
      Tanaka I, Nagase K, Tanase K, Aoki Y, Akino H, Yokoyama O.
    • Journal Title

      J Urol. 183(2)

      Pages: 786-792

    • Peer Reviewed
  • [Journal Article] Selective α1A-blocker improves bladder storage function in rats via suppression of C-fiber afferent activity.2010

    • Author(s)
      Yokoyama O, Ito H, Aoki Y, Oyama N, Miwa Y, Akino H.
    • Journal Title

      World J Urol. 28(5)

      Pages: 609-614

    • Peer Reviewed
  • [Journal Article] 生活習慣病と夜間頻尿.2010

    • Author(s)
      青木芳隆, 横山修
    • Journal Title

      Urology View 8(3)

      Pages: 28-32

  • [Journal Article] Long-lasting breaches in the bladder eqithelium lead to storage dysfunction with increase in bladder PGE2 levels in the rat.2008

    • Author(s)
      Shioyama R, Aoki Y, Ito H, Matsuta Y, Nagase K, Oyama N, Miwa Y, Akino H, Imamura Y, Yokoyama O.
    • Journal Title

      Am J Physiol Regul Integr Comp Physiol. 295(2)

      Pages: R714-718

    • Peer Reviewed
  • [Journal Article] Novel role for inhibitor of differentiation 2 in the genesis of angiotensin II-induced hypertension.2008

    • Author(s)
      Gratze P, Dechend R, Stocker C, Park JK, Feldt S, Shagdarsuren E, Wellner M, Gueler F, Rong S, Gross V, Obst M, Plehm R, Alenina N, Zenclussen A, Titze J, Small K, Yokota Y, Zenke M, Luft FC, Muller DN
    • Journal Title

      Circulation 117(20)

      Pages: 2645-2656

    • Peer Reviewed
  • [Presentation] 先天性水腎症の家族内発症例におけるId2遺伝子変異解析(第1報)2010

    • Author(s)
      青木芳隆、坂井清英、横山修
    • Organizer
      第19回日本小児泌尿器科学会総会
    • Place of Presentation
      札幌
    • Year and Date
      2010-07-02
  • [Remarks] ホームページ等

    • URL

      http://www.med.u-fukui.ac.jp/SEIKA1/

URL: 

Published: 2012-01-26   Modified: 2016-04-21  

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