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

2008 Fiscal Year Final Research Report

In vivo analysis of the effect of AhR agonists on spermatogenesis

Research Project

  • PDF
Project/Area Number 19590128
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental pharmacy
Research InstitutionDoshisha Women's College of Liberal Arts

Principal Investigator

KIZU Ryoichi  Doshisha Women's College of Liberal Arts, 薬学部, 教授 (80143915)

Co-Investigator(Kenkyū-buntansha) SANADA Noriko  同志社女子大学, 薬学部, 助手 (60411089)
GOTOH Yuka  同志社女子大学, 薬学部, 助手 (90509259)
Project Period (FY) 2007 – 2008
Keywords内分泌撹乱物質 / ダイオキシン類 / AhR / 男性ホルモン / 精子産生
Research Abstract

3-methylcholanthrene(3MC)などのアリル炭化水素受容体を活性化する化合物(アゴニスト)がマウスの精子産生機能に影響を及ぼすか、研究を行った。その結果、3MCによるマウスの精子産生機能障害は観察されなかったが、培養細胞において3MCによる遺伝子転写の活性化を男性ホルモン5α-dihydrotestosterone(DHT)が抑制することを明らかにした。以上の結果から、本研究条件下、DHTは3MCの作用に対し防御的に働く可能性が考えられた。

  • Research Products

    (13 results)

All 2009 2008 2007 Other

All Journal Article (7 results) (of which Peer Reviewed: 6 results) Presentation (4 results) Book (2 results)

  • [Journal Article] Repression of activated aryl hydrocarbon receptor-induced transcriptional activation by 5α-dihydrotestosterone in human prostate cancer LNCaP and human breast cancer T47D cells2009

    • Author(s)
      Noriko Sanada, Yuka Gotoh, Rumiko Shimazawa, Carolyn Klinge, Ryoichi Kizu
    • Journal Title

      Journal of pharmacological sciences 380

      Pages: 380-387

    • Peer Reviewed
  • [Journal Article] Activation of 5-lipoxygenase and NF-κB in the activation of acenaphthenequinone by modulation of oxidative stress2008

    • Author(s)
      Sang Woon Chung, Akira Toriba, Hae Young Chung, Byung Pal Yu, Takayuki Kameda, Ning Tang, Ryoichi Kizu, Kazuichi Hayakawa
    • Journal Title

      Toxicological sciences 101

      Pages: 152-158

    • Peer Reviewed
  • [Journal Article] Identification of estrogenic/anti-estrogenic compounds in diesel exhaust particulate extract2007

    • Author(s)
      Keiko Noguchi, Akira Toriba, Sang Woon Chung, Ryoichi Kizu, Kazuichi Hayakawa
    • Journal Title

      Biomedical chromatography 21

      Pages: 1135-1142

    • Peer Reviewed
  • [Journal Article]2007

    • Author(s)
      Wasana K. Sumanasekera, Margarita M. Ivanova, Benjamin J. Johnston, Susan M, Dougherty, Gamini U. Sumanasekera, Steven R. Myers, Yeakub Ali, Ryoichi Kizu
    • Journal Title

      Carolyn M. Klinge 174

      Pages: 61-73

    • Peer Reviewed
  • [Journal Article] An environmental quinoid polycyclic aromatic hydrocarbon, acenaphthenequinone, modulates cyclooxygenase-2 expression through reactive oxygen species generation and nuclear factor kappa B activation in A549 cells2007

    • Author(s)
      Sang Woon Chung, Hae Young Chung, Akira Toriba, Takayuki Kameda, Ning Tang, Ryoichi Kizu, Kazuichi Hayakawa
    • Journal Title

      Toxicological sciences 95

      Pages: 348-355

    • Peer Reviewed
  • [Journal Article] Perturbation of spermatogenesis by androgen antagonists directly injected into seminiferous tubules of liver mice2007

    • Author(s)
      Kaz Nagaosa, Atsushi Kishimoto, Ryoichi Kizu, Akihisa Nakagawa, Akiko Shiratsuchi, Yoshinobu Nakanishi
    • Journal Title

      133

      Pages: 21-27

    • Peer Reviewed
  • [Journal Article] 男性ホルモンの作用を阻害するダイオキシン類の作用機序

    • Author(s)
      木津良一、嶋澤るみ子
    • Journal Title

      同志社女子大学総合文化研究所紀要 (印刷中)

  • [Presentation] アリル炭化水素受容体アゴニストによる男性ホルモン依存性遺伝子の転写活性化2009

    • Author(s)
      後藤由佳
    • Organizer
      日本薬学会第129年会
    • Place of Presentation
      国立京都国際会館(京都市)
    • Year and Date
      2009-03-26
  • [Presentation] Transcriptional activation of androgen-regulated genes by aryl hydrocarbon receptor agonist in androgen-responsive cell lines2009

    • Author(s)
      後藤由佳
    • Organizer
      Society of toxicology 2009
    • Place of Presentation
      Convention center (Baltimore, USA)
    • Year and Date
      2009-03-16
  • [Presentation] アンドロゲンによるアリル炭化水素受容体シグナルの抑制作用に関する研究2008

    • Author(s)
      眞田法子
    • Organizer
      フォーラム
    • Place of Presentation
      熊本市民会館(熊本市)
    • Year and Date
      2008-10-18
  • [Presentation] アリル炭化水素受容体依存性転写活性化に対する男性ホルモンの抑制効果2008

    • Author(s)
      眞田法子
    • Organizer
      日本薬学会第128年会
    • Place of Presentation
      パシフィコ横浜(横浜市)
    • Year and Date
      2008-03-27
  • [Book] CBT対策と演習衛生薬学II2009

    • Author(s)
      薬学教育研究会
    • Total Pages
      3-47
    • Publisher
      廣川書店
  • [Book] 環境,環境2008

    • Author(s)
      武田健
    • Total Pages
      133-279
    • Publisher
      化学同人

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi