鈴木 哲矢TETSUYA SUZUKI

Last Updated :2025/06/16

所属・職名
大学院医系科学研究科(薬) 助教
ホームページ
メールアドレス
suzukitehiroshima-u.ac.jp
その他連絡先
〒734-8553 広島県広島市南区霞1-2-3 霞総合研究棟415
TEL:082-257-5301
自己紹介
DNAの損傷による変異誘発・発癌メカニズム及びその修復メカニズムに関す研究をしています。

基本情報

主な職歴

  • 2009年04月01日, 2009年06月30日, 国立医薬品食品衛生研究所, 変異遺伝部, 非常勤職員
  • 2009年07月01日, 2012年03月31日, 国立医薬品食品衛生研究所, 変異遺伝部, リサーチレジデント
  • 2012年04月01日, 2014年08月31日, 独立行政法人労働安全衛生総合研究所, 健康障害予防研究グループ, 研究員
  • 2014年09月01日, 2019年03月31日, 広島大学, 大学院医歯薬保健学研究院, 助教

学歴

  • 北海道大学, 大学院生命科学院, 博士課程後期 生命科学専攻生命医薬科学コース, 日本, 2006年04月, 2009年03月
  • 岡山大学, 大学院自然科学研究科, 博士課程前期 薬品科学専攻, 日本, 2004年04月, 2006年03月
  • 岡山大学, 薬学部, 総合薬学科, 日本, 2000年04月, 2004年03月

学位

  • 博士(生命科学) (北海道大学)
  • 修士(自然科学) (岡山大学)

教育担当

  • 【学士課程】 薬学部 : 薬学科 : 薬学プログラム
  • 【学士課程】 薬学部 : 薬科学科 : 薬科学プログラム
  • 【博士課程前期】 医系科学研究科 : 総合健康科学専攻 : 薬科学プログラム
  • 【博士課程後期】 医系科学研究科 : 総合健康科学専攻 : 薬科学プログラム
  • 【博士課程】 医系科学研究科 : 医歯薬学専攻 : 薬学専門プログラム

担当主専攻プログラム

  • 薬学プログラム

研究分野

  • 医歯薬学 / 薬学 / 生物系薬学

研究キーワード

  • DNA修復、DNA損傷、遺伝子突然変異、遺伝毒性、癌

所属学会

教育活動

授業担当

  1. 2025年, 学部専門, セメスター(後期), 分析科学実習
  2. 2025年, 博士課程・博士課程後期, セメスター(後期), 先端薬科学研究概論

研究活動

学術論文(★は代表的な論文)

  1. NEIL1: The second DNA glycosylase involved in action-at-a-distance mutations induced by 8-oxo-7,8-dihydroguanine, FREE RADICAL BIOLOGY AND MEDICINE, 229巻, pp. 374-383, 20250301
  2. Untargeted Mutation Triggered by Ribonucleoside Embedded in DNA, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 25巻, 24号, 202412
  3. Acute exposure to dihydroxyacetone promotes genotoxicity and chromosomal instability in lung, cardiac, and liver cell models, TOXICOLOGICAL SCIENCES, 201巻, 1号, pp. 85-102, 20240621
  4. Visualization of oxidized guanine nucleotides accumulation in living cells with split MutT, NUCLEIC ACIDS RESEARCH, 52巻, 11号, pp. 6532-6542, 20240513
  5. Inhibition of Uracil DNA Glycosylase Alters Frequency and Spectrum of Action-at-a-Distance Mutations Induced by 8-Oxo-7,8-dihydroguanine, BIOLOGICAL & PHARMACEUTICAL BULLETIN, 47巻, 7号, pp. 1275-1281, 202407
  6. Action-at-a-distance mutations induced by 8-oxo-7,8-dihydroguanine are dependent on APOBEC3, MUTAGENESIS, 39巻, 1号, pp. 24-31, 20240208
  7. Easily-controllable, helper phage-free single-stranded phagemid production system, GENES AND ENVIRONMENT, 44巻, 1号, 20221116
  8. Biased distribution of action-at-a-distance mutations by 8-oxo-7,8-dihydroguanine, MUTATION RESEARCH-FUNDAMENTAL AND MOLECULAR MECHANISMS OF MUTAGENESIS, 825巻, 2022
  9. Paradoxical role of the major DNA repair protein, OGG1, in action-at-a-distance mutation induction by 8-oxo-7,8-dihydroguanine, DNA REPAIR, 111巻, 202203
  10. Assessment of the Genotoxicity of 1,2-Dichloropropane and Dichloromethane after Individual and Co-exposure by Inhalation in Mice, Journal of Occupational Health, 56巻, 3号, pp. 205-214, 20140417
  11. Unexpectedly Weak Impacts of Decreased p53 and Retinoblastoma Protein Levels on Mutagenesis by 8-Oxo-7, 8-dihydroguanine (8-Hydroxyguanine), Genes and environment, 33巻, 3号, pp. 103-108, 20110812
  12. Mutagenicity of secondary oxidation products of 8-oxo-7,8-dihydro-2 '-deoxyguanosine 5 '-triphosphate (8-hydroxy-2 '- deoxyguanosine 5 '-triphosphate), Mutation Research, 714巻, 1号, pp. 11-16, 20110902
  13. Suppression of Short Tract Gene Conversion in Episomal DNA by p53 Reduction, Genes and Environment, 36巻, 2号, pp. 65-68, 20140215
  14. UvrA and UvrB enhance mutations induced by oxidized deoxyribonucleotides, DNA Repair, 6巻, 12号, pp. 1786-1793, 20071201
  15. ★, Effects of base excision repair proteins on mutagenesis by 8-oxo-7,8-dihydroguanine (8-hydroxyguanine) paired with cytosine and adenine, DNA Repeir, 9巻, 5号, pp. 542-550, 20100504
  16. Roles of specialized DNA polymerases in mutagenesis by 8-hydroxyguanine in human cells, Mutation Research, 686巻, 1-2号, pp. 90-95, 20100401
  17. ★, Base excision repair enzyme endonuclease III suppresses mutagenesis caused by 8-hydroxy-dGTP, DNA Repair, 7巻, 1号, pp. 88-94, 20080101
  18. Effects of introduction of hydrophobic group on ribavirin base on mutation induction and anti-RNA viral activity, Journal of Medical Chemistry, 51巻, 1号, pp. 159-166, 20080110
  19. Template properties of mutagenic cytosine analogues in reverse transcription, Nucleic Acids Research, 34巻, 22号, pp. 6438-6449, 20061127
  20. Catalytic and non-catalytic roles of DNA polymerase κ in protection of human cells against genotoxic stresses, Environmental and Molecular Mutagenesis, 56巻, 8号, pp. 650-662, 201510
  21. Hazardous effects of titanium dioxide nanoparticles on testicular function in mice, Fundamental Toxicological Sciences, 1巻, 3号, pp. 81-85, 2014
  22. In vivo evidence that phenylalanine 171 acts as a molecular brake for translesion DNA synthesis across benzo[a]pyrene DNA adducts by human DNA polymerase κ, DNA Repair, 15巻, pp. 21-28, 201403
  23. Tracing the fates of site-specifically introduced DNA adducts in the human genome, DNA Repair, 15巻, pp. 11-20, 201403
  24. Restoration of mismatch repair functions in human cell line Nalm-6, which has high efficiency for gene targeting, PLoS ONE, 8巻, pp. e61189, 20130415
  25. Evaluation of in vivo genotoxicity induced by N-ethyl-N-nitrosourea, benzo[a]pyrene, and 4-nitroquinoline-1-oxide in the Pig-a and gpt assays, Environmental and Molecular Mutagenesis, 54巻, 9号, pp. 747-754, 201312
  26. Genotoxicity assessment of intravenously injected titanium dioxide nanoparticles in gpt delta transgenic mice, Mutation Research - Genetic Toxicology and Environmental Mutagenesis, 802巻, pp. 30-37, 201605
  27. Cleavage of target DNA promotes sequence conversion with a tailed duplex, Biological and Pharmaceutical Bulletin, 39巻, 8号, pp. 1392-1395, 2016
  28. ★, Sensitivity of human cells expressing low-fidelity or weak-catalytic-activity variants of DNA polymerase zeta to genotoxic stresses, DNA Repair, 45巻, pp. 34-43, 201609
  29. ★, The role of DNA polymerase zeta in translesion synthesis across bulky DNA adducts and cross-links in human cells, Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis, 791-792巻, pp. 35-41, 20160910
  30. ★, Mutator Phenotype and DNA Double-Strand Break Repair in BLM Helicase-Deficient Human Cells, Molecular and Cellular Biology, 36巻, 23号, pp. 2877-2889, 20161114
  31. Enhanced transgene expression by plasmid-specific recruitment of histone acetyltransferase, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 123巻, 3号, pp. 277-280, 201703
  32. Comparison of DNA fragments as donor DNAs upon sequence conversion of cleaved target DNA, NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS, 36巻, 6号, pp. 428-434, 2017
  33. Cytochrome P450 2E1 is responsible for the initiation of 1,2-dichloropropane-induced liver damage, Toxicology and industrial health, 32巻, 9号, pp. 1589-1597, 201609
  34. Mutations induced by 8-hydroxyguanine (8-oxo-7,8-dihydroguanine), a representative oxidized base, in mammalian cells, Genes and Environment, 39巻, pp. 2, 20161201
  35. DNA polymerase kappa protects human cells against MMC-induced genotoxicity through error-free translesion DNA synthesis, Genes and Environment, 39巻, pp. 6, 20170107
  36. Impact of DNA polymerase zeta mutations on genotoxic thresholds of oxidative mutagens, MUTATION RESEARCH-GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS, 828巻, pp. 10-14, 201804
  37. Reduction of Werner Syndrome Protein Enhances G:C -> A:T Transition byO(6)-Methylguanine in Human Cells, CHEMICAL RESEARCH IN TOXICOLOGY, 31巻, 5号, pp. 319-324, 201805
  38. Effects of mismatches distant from the target position on gene correction with a 5 '-tailed duplex, JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 125巻, 5号, pp. 619-623, 201805
  39. Durable Transgene Expression Driven by CpG-Free and -Containing Promoters in Plasmid DNA with CpG-Free Backbone, BIOLOGICAL & PHARMACEUTICAL BULLETIN, 41巻, 9号, pp. 1489-1493, 201809
  40. Mutations induced by 8-oxo-7,8-dihydroguanine in WRN- and DNA polymerase lambda-double knockdown cells, MUTAGENESIS, 33巻, 4号, pp. 301-310, 201807
  41. Analysis of large deletion mutations induced by abasic site analog in human cells, GENES AND ENVIRONMENT, 40巻, 20181024
  42. No enhancing effects of plasmid-specific histone acetyltransferase recruitment system on transgene expression in vivo, NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS, 38巻, 12号, pp. 942-949, 20191202
  43. Conventional plasmid DNAs with a CpG-containing backbone achieve durable transgene expression in mouse liver, JOURNAL OF GENE MEDICINE, 22巻, 1号, 202001
  44. Large deletions and untargeted substitutions induced by abasic site analog on leading versus lagging strand templates in human cells, MUTAGENESIS, 34巻, 5-6号, pp. 421-429, 20191102
  45. Genotoxicity assessment of titanium dioxide nanoparticle accumulation of 90 days in the liver of gpt delta transgenic mice, GENES AND ENVIRONMENT, 42巻, 1号, 20200210
  46. Single-stranded DNA versus tailed duplex in sequence conversion of lacZ alpha DNA, NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS, 39巻, 9号, pp. 1245-1250, 20200901
  47. New indicator Escherichia coli strain for rapid and accurate detection of supF mutations, GENES AND ENVIRONMENT, 42巻, 1号, 20200922
  48. Nucleic Acids-based Elucidation of Molecular Mechanisms of Mutagenesis and Development of Gene Therapy Methods, YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 140巻, 12号, pp. 1433-1439, 202012
  49. Tyrosyl-DNA phosphodiesterases are involved in mutagenic events at a ribonucleotide embedded into DNA in human cells, PLOS ONE, 15巻, 12号, 20201231
  50. ★, Error-prone bypass patch by a low-fidelity variant of DNA polymerase zeta in human cells, DNA REPAIR, 100巻, 20210401
  51. Similar frequency and signature of untargeted substitutions induced by abasic site analog under reduced human APE1 conditions, JOURNAL OF TOXICOLOGICAL SCIENCES, 46巻, 6号, pp. 283-288, 20210407
  52. Action-at-a-distance mutations at 5 '-GpA-3 ' sites induced by oxidised guanine in WRN-knockdown cells, MUTAGENESIS, 36巻, 5号, pp. 349-357, 20211006