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Identification and characterization of the roles in mutation prevention of repair enzymes for oxidative base damage in DNA caused by ionizing radiation and reactive oxygen species

Research Project

Project/Area Number 19510056
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Risk sciences of radiation/Chemicals
Research InstitutionKyoto University

Principal Investigator

AKIYAMA-ZHANG Qiu-mei  Kyoto University, 大学院・理学研究科, 准教授 (00260604)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords電離放射線 / 活性酸素 / 酸化的塩基損傷 / 塩基除去修復 / 突然変異 / DNAグリコシラーゼ / 線虫 / KsgA
Research Abstract

放射線や活性酸素はDNAに多様な損傷を引き起こす。生じる塩基酸化体, チミングリコール, 5-ホルミルウラシルや8-オキソグアニンは突然変異を誘発する損傷である。生物は, これらの損傷をDNAから除去することで突然変異を抑制する防御システムを備えている。本研究では, 分裂酵母, 線虫, 大腸菌での塩基酸化体をDNAから除去する新規のDNAグリコシラーゼを同定し, それらの酵素が自然および酸化ストレスで誘発される突然変異を抑制することを明らかにした。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (51 results)

All 2009 2008 2007

All Journal Article (17 results) (of which Peer Reviewed: 15 results) Presentation (32 results) Book (2 results)

  • [Journal Article] Purification and characterization of Caenorhabditis elegans NTH, a homolog of human endonuclease III : essential role of Nterminal region2009

    • Author(s)
      Morinaga, H., S. Yonekura, N. Nakamura, H. Sugiyama, S. Yonei and Q-M, Zhang-Akiyama
    • Journal Title

      DNA Repair (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] KsgA, a 16S rRNA adenine methyltransferase, has a novel DNA glycosylase/AP lyase activity to prevent mutations in Escherichia coli2009

    • Author(s)
      Zhang-Akiyama, Q-M., H. Morinaga, M. Kikuchi, S. Yonekura, H. Sugiyama, K. Yamamoto and S. Yonei
    • Journal Title

      Nucleic Acids Res. (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Yonekura, S., N. Nakamura, S. Yonei and Q-M. Zhang-Akiyama2009

    • Author(s)
      Yonekura, S., N. Nakamura, S. Yonei and Q-M. Zhang-Akiyama
    • Journal Title

      J. Radiat. Res. 50

      Pages: 19-26

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Human Nei-like protein NEIL3 has AP lyase activity specific for single-stranded DNA and confers oxidative stress resistance in Escherichia coli mutant2009

    • Author(s)
      Takao, M., Y. Oohata, K. Kitadokoro, K. Koba-yashi, S. Iwai, A. Yasui, S. Yonei, Q-M. Zhang
    • Journal Title

      Genes to Cells 14

      Pages: 261-270

    • Related Report
      2008 Final Research Report
  • [Journal Article] Generation, biological consequences and repair mechanisms of cytosine deamination in DNA2009

    • Author(s)
      Yonekura, S., N, Nakamura, S. Yonei, Q-M, Zhang-Akiyama
    • Journal Title

      Journal of Radiation Research 50

      Pages: 19-26

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] KsgA, a 16S rRNA adenine methyltransferase, has a novel DNA glycosylase/APlyase activity to prevent mutations in Escherichia coli2009

    • Author(s)
      Zhang-Akiyama, Q-M., H. Morinaga, M. Kikuchi, S. Yonekura, H. Sugiyama, K. Yamamoto, s. Yonei
    • Journal Title

      Nucleic Acids Research (印刷中)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Primary research of human anti-oxidant genes GLRX2 and TXN12009

    • Author(s)
      Wang, L-L., Q-M. Zhang-Akiyama
    • Journal Title

      Journal of Biology 25

      Pages: 17-20

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Human Nei-like protein NEIL3 has APlyase activity specific for single-stranded DNA and confers oxidative stress resistance in Escherichia coli mutant2009

    • Author(s)
      Takao, M., Y. Oohata. K. Kitadokoro, K. Kobayashi, S. Iwai, A. Yasui, S. Yonei, Q-M. Zhang-Akiyama
    • Journal Title

      Genes to Cells 14

      Pages: 261-270

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article]2008

    • Author(s)
      Nakamura, N., H. Morinaga, M. Kikuchi, S. Yonekura, N. Ishii, K. Yamamoto, S. Yonei and Q-M. Zhang
    • Journal Title

      Mutagenesis 23

      Pages: 407-413

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Primary research of human anti-oxidant gene GLRX2 and TXN12008

    • Author(s)
      Wang, L.-L. and Q-M. Zhang
    • Journal Title

      J. Biol. 25

      Pages: 17-20

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cloning and characterization of uracil-DNA glycosylase and the biological consequences of the loss of its function in the nematode Caenorhabditis elegans2008

    • Author(s)
      Nakamura, N., H. Morinaga, M. Kikuchi, S. Yonekura, N. Ishii, K. Yamamoto, S. Yonei, Q. -M. Zhang
    • Journal Title

      Mutagenesis 23

      Pages: 407-413

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cloning and characterization of uracil-DNA glycosylase and the biological consequences of the loss of its function in the nematode Caenorhabditis elegans2008

    • Author(s)
      Nakamura, N., H. Morinaga, M. Kikuchi, S. Yonekura.S. Yonei and Q. -M. Zhang
    • Journal Title

      Mutagenesis (印刷中)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recombinant Schizosaccharomyces pombe Nth1 protein exhibits DNA glycosylase activities for 8-oxo-7.8-dihydroguanine and thymine residues oxidized in the methyl group2007

    • Author(s)
      Yonekura, S., N. Nakamura, T. Doi, H. Sugiyama, K. Yamamoto, S. Yonei and Q-M. Zhang
    • Journal Title

      J. Radiat. Res. 48

      Pages: 417-424

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Overexpression of DNA polymerase β results in an increased rate of frameshift mutations during base excision repair2007

    • Author(s)
      Chan, K., S. Houlbrook, Q-M. Zhang, M. Harrison, L. D. Hickson and G. L. Dianov
    • Journal Title

      Mutagenesis 31

      Pages: 1-6

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] シトシン脱アミノ化の生物作用とその修復の機構2007

    • Author(s)
      中村允耶、米倉慎一郎、森永浩伸、米井脩治、張秋梅
    • Journal Title

      放射線生物研究 42

      Pages: 132-146

    • Related Report
      2008 Final Research Report
  • [Journal Article] Overexpression of DNA polymerase b results in an increased rate of frameshift mutations during base excision repair2007

    • Author(s)
      Chan, K., S. Houlbrook, Q. -M. Zhang, M. Harrison, L. D. Hickson and G. L. Dianov
    • Journal Title

      Mutagenesis 31

      Pages: 1-6

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recombinant Schizosaccharomyces pombe Nth1 protein exhibits DNA glycosylase activities for 8-oxo-7,8-dihydro-guanine and thymne residues oxidized in the methyl group2007

    • Author(s)
      Yonekura, S., N. Nakamura, H. Sugiyama, K. Yamamoto, S. Yonei and Q.-M. Zhang
    • Journal Title

      Journal of Radiation Research 48

      Pages: 417-424

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Identification and characterization of NTH homolog in C. elegans2008

    • Author(s)
      H, Morinaga, N. Nakamura. S. Yonekura. H. Sugiyama, S. Yonei, Q-M. Zhang-Akiyama
    • Organizer
      The 2nd International Sympojium of the Biodiversity Global COE Project
    • Place of Presentation
      京都市
    • Year and Date
      2008-11-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Correlation of cellular radiation sensitivity and radiation responses with the levels of thioredoxin in HeLa cells2008

    • Author(s)
      A. Matsui, Q-M. Zhang-Akiyama
    • Organizer
      The 2nd International Sympojium of the Biodiversity Global COE Project
    • Place of Presentation
      京都市
    • Year and Date
      2008-11-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Modulation of cellular effects of ionizing radiation and reactive oxygen species by overexpression of antioxidant enzymes in human cells2008

    • Author(s)
      A. Hosoki, Q-M. Zhang-Akiyama
    • Organizer
      The 2nd International Sympojium of the Biodiversity Global COE Project
    • Place of Presentation
      京都市
    • Year and Date
      2008-11-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] Search for MutT functional homologs in C. elegans2008

    • Author(s)
      Y. Sanada, Q-M. Zhang-Akiyama
    • Organizer
      The 2nd International Sympojium of the Biodiversity Global COE Project
    • Place of Presentation
      京都市
    • Year and Date
      2008-11-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] The role of the C. elegans OXR1 homolog in protection against oxidative stress2008

    • Author(s)
      S. Asai, Q-M. Zhang-Akiyama
    • Organizer
      The 2nd International Sympojium of the Biodiversity Global COE Project
    • Place of Presentation
      京都市
    • Year and Date
      2008-11-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] 活性酸素防御酵素の高発現による細胞応答の変動2008

    • Author(s)
      秋山(張)秋梅, 細木彩夏, 松井亜子, 橋口一成, 野村崇治, 近藤隆
    • Organizer
      日本放射線影響学会第51回大会
    • Place of Presentation
      北九州市
    • Year and Date
      2008-11-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] 抗酸化酵素の高発現による放射線や活性酸素に対する細胞応答の変動2008

    • Author(s)
      細木彩夏, 橋口一成, 近藤隆, 野村崇治, 米井脩治, 秋山(張)秋梅
    • Organizer
      日本放射線影響学会第51回大会
    • Place of Presentation
      北九州市
    • Year and Date
      2008-11-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] 線虫 C. elegans におけるNTH遺伝子の同定と解析2008

    • Author(s)
      森永浩伸, 米倉愼一郎, 中村允耶, 杉山弘, 米井脩治, 秋山(張)秋梅
    • Organizer
      日本放射線影響学会第51回大会
    • Place of Presentation
      北九州市
    • Year and Date
      2008-11-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] 活性酸素防御酵素の高発現と細胞の放射線応答の変動2008

    • Author(s)
      松井亜子, 橋口一成, 近藤隆, 野村崇治, 米井脩治, 秋山(張)秋梅
    • Organizer
      日本放射線影響学会第51回大会
    • Place of Presentation
      北九州市
    • Year and Date
      2008-11-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] 線虫C. elegans におけるウラシルDNAグリコシラーゼCeUng-1の性質と遺伝子欠損の影響2008

    • Author(s)
      秋山秋梅, 中村允耶, 森永浩伸, 菊地政弘, 石井直明
    • Organizer
      日本遺伝学会第80回大会
    • Place of Presentation
      名古屋市
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] KsgA, a rRNA methyitransferase, has a novel DNA glycosylase/APlyase activity that removes cytosine paired with oxidative damage of thymine2008

    • Author(s)
      Qiu-Mei Zhang, Hironobu Morinaga. Shin-Ichiro Yonekura, Naoaki Ishii, Shuji Yonei
    • Organizer
      The 10th International Workshop Radiation Damage to DNA
    • Place of Presentation
      Urabandai, Fukushima
    • Year and Date
      2008-06-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] KsgA, a rRNA methyltransferase, has a novel DNA glycosylase/AP lyase activity that removes cytosine paired with oxidative damage of thymine2008

    • Author(s)
      Q-M. Zhang, Hironobu Morinaga, Shin-Ichiro Yonekura, Naoaki Ishii and Shuji Yonei
    • Organizer
      10th International Workshop Radiation Damage to DNA
    • Place of Presentation
      Fukushima
    • Related Report
      2008 Final Research Report
  • [Presentation] 活性酸素防御酵素の高発現による放射線応答の変動2008

    • Author(s)
      秋山(張)秋梅、細木彩夏、松井亜子、橋口一成、野村崇治、近藤隆
    • Organizer
      日本放射線影響学会第51回大会
    • Place of Presentation
      北九州
    • Related Report
      2008 Final Research Report
  • [Presentation] 抗酸化酵素の高発現による放射線や活性酸素に対する細胞応答の変動2008

    • Author(s)
      細木彩夏、橋口一成、近藤 隆、野村崇治、米井脩治、秋山(張)秋梅
    • Organizer
      日本放射線影響学会第51回大会
    • Place of Presentation
      北九州
    • Related Report
      2008 Final Research Report
  • [Presentation] 線虫 C. elegansにおける NTH 遺伝子の同定と解析2008

    • Author(s)
      森永浩伸, 米倉慎一郎, 中村允耶, 杉山 弘, 米井脩治, 秋山(張)秋梅
    • Organizer
      日本放射線影響学会第51回大会
    • Place of Presentation
      北九州
    • Related Report
      2008 Final Research Report
  • [Presentation] 活性酸素防御酵素の高発現と細胞の放射線応答の変動2008

    • Author(s)
      松井亜子、橋口一成、近藤 隆、野村崇治、米井脩治、秋山(張)秋梅
    • Organizer
      日本放射線影響学会第51回大会
    • Place of Presentation
      北九州
    • Related Report
      2008 Final Research Report
  • [Presentation] 線虫 C.elegansにおけるウラシルDNAグリコシラーゼCeUng-1の性質と遺伝子欠損の影響2008

    • Author(s)
      秋山秋梅、中村允耶、森永浩伸、菊地政弘、石井直明
    • Organizer
      日本遺伝学会第80回大会
    • Place of Presentation
      名古屋
    • Related Report
      2008 Final Research Report
  • [Presentation] 真核生物OXR1タンパク質の機能解析2008

    • Author(s)
      橋口一成、浅井翔太、米井脩治、秋山(張)秋梅
    • Organizer
      日本分子生物学会第31回大会-日本生化学会第81回大会合同大会
    • Place of Presentation
      神戸
    • Related Report
      2008 Final Research Report
  • [Presentation] 線虫C. elegansのNth1ホモログの同定と構造機能の解析2008

    • Author(s)
      森永浩伸、米倉慎一郎、米井脩治、石井直明、秋山(張)秋梅
    • Organizer
      日本分子生物学会第31回大会-日本生化学会第81回大会合同大会
    • Place of Presentation
      神戸
    • Related Report
      2008 Final Research Report
  • [Presentation] The role of the C. elegans OXR1 homolog in protection against oxidative stress2008

    • Author(s)
      S. Asai and Q-M. Zhang-Akiyama
    • Organizer
      The 2^<nd> International Symposium of the Biodiversity Global COE Project
    • Place of Presentation
      Kyoto
    • Related Report
      2008 Final Research Report
  • [Presentation] Identification and characterization of NTH homolog in C. elegans2008

    • Author(s)
      H. Morinaga, N. Nakamura, S-I. Yonekura, H Sugiyama, S. Yonei and Q-M. Zhang-Akiyama
    • Organizer
      The 2^<nd> International Symposium of the Biodiversity Global COE Project
    • Place of Presentation
      Kyoto
    • Related Report
      2008 Final Research Report
  • [Presentation] Correlation of cellular radiosensitivity and radiation responses with the levels of thioredoxin in HeLa cells2008

    • Author(s)
      A. Matsui and Q-M. Zhang-Akiyama
    • Organizer
      The 2^<nd> International Symposium of the Biodiversity Global COE Project
    • Place of Presentation
      Kyoto
    • Related Report
      2008 Final Research Report
  • [Presentation] Modulation of cellular effects of ionizing radiation and reactive oxygen species by overexpression of antioxidant enzymes in human cells2008

    • Author(s)
      A. Hosoki and Q-M. Zhang-Akiyama
    • Organizer
      The 2^<nd> International Symposium of the Biodiversity Global COE Project
    • Place of Presentation
      Kyoto
    • Related Report
      2008 Final Research Report
  • [Presentation] Search for MutT functional homolog in C. elegans2008

    • Author(s)
      Y. Sanada and Q-M. Zhang-Akiyama
    • Organizer
      The 2^<nd> International Symposium of the Biodiversity Global COE Project
    • Place of Presentation
      Kyoto
    • Related Report
      2008 Final Research Report
  • [Presentation] Comparative Analysis of Structure and Functions of MutT Homologs2008

    • Author(s)
      M. Kikuchi, Shin-Ichiro Yonekura and Q-M. Zhang
    • Organizer
      The 1st International Symposium of the Biodiversity Global COE Project
    • Place of Presentation
      Kyoto
    • Related Report
      2008 Final Research Report
  • [Presentation] Biological Diversity of Oxidative Stress Response2008

    • Author(s)
      Shin-Ichro Yonekura and Q-M. Zhang
    • Organizer
      The 1st International Symposium of the Biodiversity Global COE Project
    • Place of Presentation
      Kyoto
    • Related Report
      2008 Final Research Report
  • [Presentation] 抗酸化酵素の高発現によるヒト細胞での放射線感受性の変動2007

    • Author(s)
      張秋梅、立花章、野村崇、米倉慎一郎、米井脩治
    • Organizer
      日本放射線影響学会
    • Place of Presentation
      幕張
    • Year and Date
      2007-11-18
    • Related Report
      2007 Annual Research Report
  • [Presentation] 線虫(Caenorhabditis elegans)におけるMutTホモログの解析2007

    • Author(s)
      菊地政弘、米倉慎一郎、中村允耶、米井脩治、張秋梅
    • Organizer
      日本分子生物学会第30回大会-日本生化学会第80回大会合同大会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] スーパーオキサイドによって誘導されるydbK遺伝子のプロモーターと機能2007

    • Author(s)
      米倉慎一郎、米井脩治、張秋梅
    • Organizer
      日本分子生物学会第30回大会-日本生化学会第80回大会合同大会
    • Place of Presentation
      横浜
    • Related Report
      2008 Final Research Report
  • [Presentation] 抗酸化酵素の高発現によるヒト細胞での放射線感受性の変動2007

    • Author(s)
      張秋梅, 中島恭子, L-L. Wang, 蓮池史画, 立花章, 野村崇治, 米倉慎一郎, 米井脩治
    • Organizer
      日本放射線影響学会第50回大会
    • Place of Presentation
      千葉
    • Related Report
      2008 Final Research Report
  • [Presentation] 線虫Caenorhabditis elegansおよびホヤCiona intestinalisにおけるMutTホモログの同定と解析2007

    • Author(s)
      菊地政弘, 米倉慎一郎, 中村允耶, 米井脩治, 張秋梅
    • Organizer
      日本放射線影響学会第50回大会
    • Place of Presentation
      千葉
    • Related Report
      2008 Final Research Report
  • [Presentation] スーパーオキサイド誘導性ydbK遺伝子のプロモーターとYdbKタンパク質の抗酸化機能2007

    • Author(s)
      米倉慎一郎、米井脩治、張秋梅
    • Organizer
      日本放射線影響学会第50回大会
    • Place of Presentation
      千葉
    • Related Report
      2008 Final Research Report
  • [Book] Establishment of human cell lines lacking mitochondrial DNA. In Methods in Molecular Biology. Mitochondria DNA : Methods and Protocols2009

    • Author(s)
      Hashiguchi, K. and Q-M. Zhang-Akiyama
    • Publisher
      Humana Press (New Jersey)(in pres)
    • Related Report
      2008 Final Research Report
  • [Book] Methods in Molecular Biology. Mitochondria DNA : Methods and Protocols, 2nd Edition (Stuart JA, ed)2009

    • Author(s)
      Hashiguchi, K, Q-M, Zhang-Akiyama
    • Publisher
      Humana Press (New Jersey)(印刷中)
    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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