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Mechanism of photomutagenicity of UV-irradiated environmental chemicals

Research Project

Project/Area Number 22510075
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Risk sciences of radiation/Chemicals
Research InstitutionTokyo University of Pharmacy and Life Science

Principal Investigator

OHTA Toshihiro  東京薬科大学, 生命科学部, 教授 (10266893)

Project Period (FY) 2010-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords光遺伝毒性 / 変異原性 / 紫外線 / 環境化学物質 / たばこタール / 環境科学物質
Research Abstract

Photomutagenic activity of cigarette smoke condensate (CSC) with UVA-irradiation was investigated. Sidestream CSC was more photomutagenic than mainstream CSC. Photomutagenic potency was not related to the tar contents of cigarette. No significant increase of 8-OHdG was detected under the conditions used. Tobacco specific nitrosamins (TSNA) may be responsible for the photomutagenicity.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (36 results)

All 2014 2013 2012 2011 2010 Other

All Journal Article (7 results) (of which Peer Reviewed: 4 results) Presentation (27 results) Remarks (2 results)

  • [Journal Article] Miscoding properties of 8-chloro-2'-deoxyguano- sine, hypochlorous acid-induced DNA adduct, catalyzed by human DNA polymerases2013

    • Author(s)
      Sassa, A., N. Kamoshita, T. Matsuda, I. Kuraoka, T. Ohta, T. Nohmi, M. Honma, and M. Yasui
    • Journal Title

      Mutagenesis

      Volume: 28 Pages: 81-88

    • Related Report
      2013 Final Research Report
  • [Journal Article] Deinococcus radiodurans YgjD and YeaZ are involved in the repair of DNA cross- links2013

    • Author(s)
      Onodera, T., K. Satoh, T. Ohta, and I. Narumi
    • Journal Title

      Extremophiles

      Volume: 17 Pages: 171-179

    • Related Report
      2013 Final Research Report
  • [Journal Article] Deinococcus radiodurans YgjD and YeaZ are involved in the repair of DNA cross-links.2013

    • Author(s)
      Onodera, T., K. Satoh, T. Ohta, and I. Narumi
    • Journal Title

      Extremophiles

      Volume: 17 Issue: 1 Pages: 171-179

    • DOI

      10.1007/s00792-012-0506-4

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Miscoding properties of 8-chloro-2'-deoxyguanosine, a hypochlorous acid-induced DNA adduct, catalysed by human DNA polymerases2013

    • Author(s)
      A. Sassa
    • Journal Title

      Mutagenesis

      Volume: 28 Issue: 1 Pages: 81-88

    • DOI

      10.1093/mutage/ges056

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of alkyltrans- ferase-like (ATL) protein in repair of methylated DNA lesions in Thermus thermophilus2011

    • Author(s)
      Onodera, T., Morino, K., Tokishita, S., Morita, R., Masui, R., Kuramitsu, S., and Ohta, T.
    • Journal Title

      Mutagenesis

      Volume: 26 Pages: 303-308

    • Related Report
      2013 Final Research Report
  • [Journal Article] Role of alkyltransferase-like (ATL) protein in repair of methylated DNA lesions in Thermus thermophilus2011

    • Author(s)
      Onodera T, Morino K, Tokishita S, Morita R, Masui R, Kuramitsu S, Ohta T
    • Journal Title

      Mutagenesis

      Volume: 26 Issue: 2 Pages: 303-308

    • DOI

      10.1093/mutage/geq093

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photomutagenicity of sidestream smoke condensate of cigarette with UVA-irradiation2010

    • Author(s)
      Koshida H, Onodera T, Arai R, Inaba Y, Uchiyama S, Ohta T.
    • Journal Title

      Genes and Environment

      Volume: 32 Pages: 25-30

    • NAID

      10026471391

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 固相抽出を組み合わせた尿中NNALの測定2014

    • Author(s)
      宇津木里香, 稲葉洋平, 内山茂久, 太田敏博, 欅田尚樹
    • Organizer
      日本薬学会第134年回
    • Place of Presentation
      熊本
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] 好気性高度好熱菌におけるDNA酸化損傷の防御と修復に関する研究2013

    • Author(s)
      神田卓哉, 時下進一, 太田敏博
    • Organizer
      第36回日本分子生物学会
    • Place of Presentation
      神戸
    • Related Report
      2013 Final Research Report
  • [Presentation] 国産無煙たばこに含まれるニコチン及び添加物の測定2013

    • Author(s)
      宇津木里香, 稲葉洋平, 内山茂久, 太田敏博, 欅田尚樹
    • Organizer
      第72回日本公衆衛生学会
    • Place of Presentation
      津
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] 好気性高度好熱菌における DNA 酸化損傷の防御と修復に関する研究2013

    • Author(s)
      神田卓哉、時下進一、太田敏博
    • Organizer
      第36回日本分子生物学会
    • Place of Presentation
      神戸
    • Related Report
      2013 Annual Research Report
  • [Presentation] DeinococcusとThermusに共通する新規DNA鎖間架橋修復遺伝子の遺伝学的解析2012

    • Author(s)
      小野寺威文, 中村顕, 佐藤勝也, 太田敏博, 鳴海一成
    • Organizer
      第13回極限環境生物学会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] DNA鎖間架橋損傷の修復に関わるDrygjDおよびDryeaZ遺伝子の機能解析2012

    • Author(s)
      小野寺威文, 佐藤勝也, 太田敏博, 鳴海一成
    • Organizer
      第35回日本分子生物学会
    • Place of Presentation
      福岡
    • Related Report
      2013 Final Research Report
  • [Presentation] 好気性高度好熱菌におけるDNAの酸化損傷の防御と修復に関する研究2012

    • Author(s)
      近藤加奈子, 時下進一, 太田敏博
    • Organizer
      第35回日本分子生物学会年会
    • Place of Presentation
      福岡
    • Related Report
      2013 Final Research Report
  • [Presentation] 国産メンソールたばこ銘柄の主流煙中の変異原性と化学分析について2012

    • Author(s)
      宇津木里香, 稲葉洋平, 内山茂久, 太田敏博, 欅田尚樹
    • Organizer
      日本環境変異原学会第41回大会
    • Place of Presentation
      静岡
    • Related Report
      2013 Final Research Report
  • [Presentation] Involvement of universally conserved genes, ygjD and yeaZ ortho- logs2012

    • Author(s)
      Onodera, T., S. Katsuya, T. Ohta and I. Narumi
    • Organizer
      DNA repair of Deinococcus radiodurans, 9th International Congress on Extremo- philes
    • Place of Presentation
      Sevilla, Spain
    • Related Report
      2013 Final Research Report
  • [Presentation] 固体捕集法を用いた嗅ぎたばこのガス成分の測定2012

    • Author(s)
      宇津木里香, 稲葉洋平, 内山茂久, 太田敏博, 欅田尚樹
    • Organizer
      第21回環境化学討論会
    • Place of Presentation
      松山
    • Related Report
      2013 Final Research Report
  • [Presentation] 無煙タバコ使用時に吸引されるガス状成分の測定2012

    • Author(s)
      宇津木里香, 稲葉洋平, 内山茂久, 太田敏博, 欅田尚樹
    • Organizer
      日本薬学会第132年会
    • Place of Presentation
      札幌
    • Related Report
      2013 Final Research Report 2011 Annual Research Report
  • [Presentation] 好気性高度好無菌におけるDNA酸化損傷の防御と修復に関する研究2011

    • Author(s)
      近藤加奈子、時下進一、太田敏博
    • Organizer
      日本環境変異原学会第40回大会
    • Place of Presentation
      東京
    • Year and Date
      2011-11-21
    • Related Report
      2011 Annual Research Report
  • [Presentation] 放射線抵抗性細菌と高度好熱菌のDNA修復におけるygiDおよびyeaZオルソログの機能解析2011

    • Author(s)
      小野寺威文, 中村顕、佐藤勝也、太田敏博、鳴海一成
    • Organizer
      日本環境変異原学会第40回大会
    • Place of Presentation
      東京
    • Year and Date
      2011-11-21
    • Related Report
      2011 Annual Research Report
  • [Presentation] 好気性高度好熱菌におけるDNA酸化損傷の防御と修復に関する研究2011

    • Author(s)
      近藤加奈子, 時下進一, 太田敏博
    • Organizer
      第40回日本環境変異原学会大会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] 放射線抵抗性細菌と高度好熱菌のDNA修復におけるygiDおよびyeaZオルソログの機能解析2011

    • Author(s)
      小野寺威文, 中村顕, 佐藤勝也, 太田敏博, 鳴海一成
    • Organizer
      第40回日本環境変異原学会大会
    • Place of Presentation
      東京
    • Related Report
      2013 Final Research Report
  • [Presentation] 無煙タバコの吸引時に放散されるニコチン量の測定2011

    • Author(s)
      宇津木里香, 稲葉洋平, 内山茂久, 太田敏博, 大和浩, 欅田尚樹
    • Organizer
      第70回日本公衆衛生学会大会
    • Place of Presentation
      秋田
    • Related Report
      2013 Final Research Report 2011 Annual Research Report
  • [Presentation] 高度好熱菌のメチル化損傷塩基の修復遺伝子の解析2010

    • Author(s)
      國元洋之、太田敏博
    • Organizer
      日本環境変異原学会第39回大会
    • Place of Presentation
      つくば
    • Year and Date
      2010-11-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 高度好熱菌におけるAlkyltransferase-like (ATL)タンパクのメチル化DNA損傷修復への関与2010

    • Author(s)
      小野寺威文 ,時下進一, 太田敏博
    • Organizer
      第39回日本環境変異原学会大会
    • Place of Presentation
      つくば
    • Related Report
      2013 Final Research Report
  • [Presentation] 高度好熱菌のメチル化損傷塩基の修復遺伝子の解析2010

    • Author(s)
      國元洋之, 太田敏博
    • Organizer
      第39回日本環境変異原学会大会
    • Place of Presentation
      つくば
    • Related Report
      2013 Final Research Report
  • [Presentation] gpt deltaトランスジェニックラットを用いたシリマリンとカプサイシンの化学予防効果の検討2010

    • Author(s)
      村松美那, 豊田尚美, 安井由美子, 増村健一, 高宗万希子, 山田雅巳, 田中卓二, 太田敏博, 能美健彦
    • Organizer
      第39回日本環境変異原学会大会
    • Place of Presentation
      つくば
    • Related Report
      2013 Final Research Report
  • [Presentation] 放射線抵抗性細菌における多種生物間に共通した機能未知遺伝子の解析2010

    • Author(s)
      小野寺威文, 北原一正, 中村顕, 佐藤勝也, 太田敏博, 鳴海一成
    • Organizer
      第11回極限環境生物学会年会
    • Place of Presentation
      京都
    • Related Report
      2013 Final Research Report
  • [Presentation] Involvement of universally conserved genes, ygjD and yeaZ orthologs, in DNA repair of Deinococcus radiodurans

    • Author(s)
      Onodera, T.
    • Organizer
      9th International Congress on Extremophiles
    • Place of Presentation
      Sevilla, Spain
    • Related Report
      2012 Annual Research Report
  • [Presentation] Deinococcus と Thermus に共通する新規 DNA 鎖間架橋修復遺伝子の遺伝学的解析

    • Author(s)
      小野寺威文
    • Organizer
      第13回極限環境生物学会
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] DNA 鎖間架橋損傷の修復に関わる DrygjD および DryeaZ 遺伝子の機能解析

    • Author(s)
      小野寺威文
    • Organizer
      第35回日本分子生物学会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] 好気性高度好熱菌におけるDNAの酸化損傷の防御と修復に関する研究

    • Author(s)
      近藤加奈子
    • Organizer
      第35回日本分子生物学会
    • Place of Presentation
      福岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] 固体捕集法を用いた嗅ぎたばこのガス成分の測定

    • Author(s)
      宇津木里香
    • Organizer
      第21回環境化学討論会
    • Place of Presentation
      松山
    • Related Report
      2012 Annual Research Report
  • [Presentation] 国産メンソールたばこ銘柄の主流煙中の変異原性と化学分析について

    • Author(s)
      宇津木里香
    • Organizer
      日本環境変異原学会第41回大会
    • Place of Presentation
      静岡
    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.ls.toyaku.ac.jp/~lemb-5/

    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://logos.ls.toyaku.ac.jp/~lemb-5/index.html

    • Related Report
      2011 Annual Research Report

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

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