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DNA合成酵素遺伝子の構造と機能

Research Project

Project/Area Number 01010084
Research Category

Grant-in-Aid for Cancer Research

Allocation TypeSingle-year Grants
Research InstitutionAichi Cancer Center Research Institute

Principal Investigator

松影 昭夫  愛知県がんセンター研究所, 生物学部, 部長 (90019571)

Co-Investigator(Kenkyū-buntansha) 有賀 寛芳  北海道大学, 薬学部・微生物薬品化学, 教授 (20143505)
安藤 俊夫  愛知県がンセンター研究所, 生化学部, 部長 (20012693)
竹石 桂一  静岡県立大学, 食品栄養科学部, 教授 (90012608)
小祝 修  愛知県コロニー発達障害研究所, 生化学部, 主任研究員 (50132923)
花岡 文雄  理化学研究所, 放射線生物学部, 主任研究員 (50012670)
Project Period (FY) 1989
Project Status Completed (Fiscal Year 1989)
Budget Amount *help
¥23,900,000 (Direct Cost: ¥23,900,000)
Fiscal Year 1989: ¥23,900,000 (Direct Cost: ¥23,900,000)
KeywordsDNA合成酵素の遺伝子 / DNAポリメラーゼ / 遺伝子発現調節 / 発現調節領域 / サイレンサー / 細胞増殖と分化 / c-Fosタンパク質 / C-Mycタンパク質
Research Abstract

DNA合成酵素遺伝子の機能的な解析が進展し、以下に示す実績が新たに得られた。(1)DNAポリメラーゼβ遺伝子のサイレンサーに結合する因子にがん遺伝子cーfosの産物が含まれることおよびこの結合領域の塩基配列はcーmyc遺伝子のサイレンサーと相同性をもつ。(2)ショウジョウバエのDNAポリメラーゼα遺伝子をクローニングして、その全配列をほぼ決定した。また、この遺伝子の上流にはPCNA遺伝子と同様のホメオドメインタンパク質の結合配列が存在することを見いだした。(3)DNAポリメラーゼαープライマーゼ複合体を構成するすでにクローン化された中心ポリペプチド以外の4つのポリペプチドの部分アミノ酸配列を決定し、cDNAと遺伝子のクローニングを進めている。(4)ターミナルトランスフェラーゼ遺伝子の発現調節領域にあるパリンドローム配列に特異的に結合する因子を見いだした。(5)ヒト先天性奇形において、PCNA、DNAポリメラーゼαとβ遺伝子に構造異常のある例をさらに見いだし、形態形成におけるDNA合成酵素の機能に示唆を与えた。(6)B型肝炎ウイルス逆転写酵素を支配する3.6kbmRNAのプロモーター結合タンパク質が肝細胞に特異的な因子と他の細胞にもある因子の複合体であることを証明した。(7)野性型およびカンプトテシン耐性のヒトトポイソメラーゼIcDNAの塩基配列を比較し、耐性をもたらしたのが、533番のGlyのAspへの変化であることを証明した。また、トポイソメラーゼIの活性変化によって核内のシグナル伝達系の変調がもたらされることを示唆した。(8)cーMycタンパク質が結合するcーmyc遺伝子上流にある配列とエンハンサーおよびDNA複製開始領域の関係をさらに詳細に解析した。また、cーMycのDNAへの結合にDNAポリメラーゼαも関与していることを見いだした。

Report

(1 results)
  • 1989 Annual Research Report
  • Research Products

    (53 results)

All Other

All Publications (53 results)

  • [Publications] M.Yamaguchi: "Dual cis-acting negative regulatoryelements located upstream of the mouse DNA polymerase β gene" J.Biochem.105. 79-83 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Ohno: "Sequence-specific inhibition of DNA strand elongation by incorporation of 9-β-D-arabibofuranosyladenine" Cancer Res.49. 2077-2081 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] F.Hirose: "Difference in expression of DNA polymerase β among various mouse tissues" Exp.Cell Res.181. 169-180 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Yamaguchi: "Paradoxical effect of simian virus 40 enhancer on the function of mouse DNA polymerase β gene promoter" Nucleic Acids Res.17. 3725-3734 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Yamaguchi: "Cell type-specific expression of mouse DNA polymerase β is regulated by silencer elements" J.Cell.Physiol.141. 431-436 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Yamaguchi: "Repression of polyoma virus DNA replication by 5'-flanking region of mouse DNA polymerase \ gene containing transcriptional silencer elements" J.Biol.Chem.264. 16887-16891 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Yamaguchi: "Drosophila PCNA/cyclin gene:structure and expression during development and specific binding of homeodomain proteins to its 5'-flanking region" Mol.Cell.Biol.(1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Date: "Site-directed mutagenesis of tecombinant rat DNA polymerase β:involvement of Arg183 in primer recognition" Biochemistry. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] A.Matsukage: "Coprecipitation of 3'→5' exonuclease and DNA polymerase γ with anti-DNA polymerase γ antibody" J.Biochem.264. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Suzuki: "DNA primase-DNA polymerase α assembly from mouse FM3A cells:purification of constituting enzymes,reconstitution,and analysis of RNA priming as coupled to DNA synthesis" J.Biol.Chem.10065-10071 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Matsumoto: "Tissue-specific DNA binding of nuclear factor proteins that bind to the adenovirus inverted terminal repeat" J.Biochem.105. 927-932 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Sugasawa: "Heterogeneous assembly of nascent core histons to form nucleosomal histone octamaers in mouse FM3A cells" Eur.J.Biochem.185. 55-61 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] F.Takeuchi: "Inhibitory effects of gold sodium thiomalate on DNA polymerase α" Clin.Exp.Reumatol.7. 1-7 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Matsumoto: "Nuclear factor I represses the reverse-oriented transcription from the adenovirus type 5 DNA terminus" Biochem.Biophys.Res.Commun.164. 1212-1219 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] S.Hoshino: "A human homologue of the yeast GST1 gene codes for a GTP-binding protein and is expressed in a proliferation-dependent manner in mammalian cells" EMBO J.8. 3807-3814 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Eki: "Isolation of temperature-sensitive cell cycle mutants from mouse FM3A cells:characterization of mutants with special reference to DNA replication" J.Biol.Chem. 265. 26-33 (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Saijo: "Purification and characterization of type II topoisomerase from mouse FM3A cells:phosphorylation of topoisomerase II and modification of its activity" Biochemistry. 29. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Seki: "DNA helicase and nucleoside-5'-triphosphatase activities of polyoma virus large tumor antigen" Biochemistry. 29. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Oiwa: "Gene expression of terminal doexynucleotidyl transferase in neoplastic cells of leukemia and lymphoma" Jpn.J.Cancer Res.80. 331-334 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] O.Koiwai: "Demonstration of promoter function for the 5'-flanking region of the human gene for terminal deoxynucleotidyltransferase" Biochem.Biophys.Res.Commun.164. 863-868 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Yaginuma: "Identification of a promoter region for 3.6-kilobase mRNA of hepatitis B virus and specific cellular binding protein" J.Virol.63. 2914-2920 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Shirakata: "The X gene of hepatitis B virus induced growth stimulationand tumorgenic transformation of mouse NIH3T3 cells" Jpn.J.Cancer Res.80. 617-621 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Koike: "Oncogenic potential of hepatitis B virus" Mol.Biol.Med.6. 151-160 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] I.Suzuki: "The gene for PCNA(DNA polymerase δ auxiliary protein)is present in both mammalian and higher plant genomes" Proc.Natl.Acad.Sci.USA. 86. 3189-3193 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.C.Yoshida: "Chromosome assignment of the PCNA gene for human proliferating cell nuclear antigen" Jpn.J.Human Genet.34. 32 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] P.K.Nakane: "Proliferating cell nuclear antigen(PCNA/cyclin); Review and some new findings" Acta Histochem.Cytochem.22. 105-116 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Moriuchi: "A polymorphic DNA marker genetically linked to congenital malformation" Nucleic Acids Res.(Symp.Syr.). 21. 19-20 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] N.Horie: "Identification and characterization of an L1 family sequence with a very long open reading frame in the third intronof the human thymidylate synthase gene" J.Biochem.106. 1-4 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Takeishi: "Isolation of phage clones which cover a functionally active gene and structural analysis of the region upstream from the transcription initiation codon" J.Biochem.106. 575-583 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Shiokawa: "Persistance and expression of circular DNAs encoding Drosophila amylase,bactrial chloramphenicol acetyltransferase,and others in Xenopus laevis embryos" Cell Str.Funct.14. 261-269 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Tamura: "Acidic phospholipids directly inhibit DNA binding of mammalian DNA topoisomerase I" FEBS Let.(1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Suzuki: "Topostin,a novel inhibitor of mammalian DNA topoisomerase I from Flexibactor topostinus sp.nov.I.Toxynomy and fermentation of producing strain" J.Antibiot.(1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Ikegami: "Topostin,a novel inhibitor of mammalian DNA topoisomerase I from Flexibactor topostinus sp.nov.II.Puriification and some properties of topostin" J.Antibiot.(1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Hayashi: "Difference of two amino acids on domain makes the alloantigenicity between HLA-Bw52" J.Immubol.142. 306-311 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] S.M.M.Iguchi-Ariga: "DNA replication regulated by c-myc protein." The Eukaryotic Nucleus:Molecular Biochemistry and Macromoleculear Assemblies,ed.S.H.Wilson. 33-46 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Yamaki: "Inhibition of c-myc gene expression in murine lymphoblastoma L5178Y cells by geldanamycin and herbimycin,antibiotics of benzoquinoid ansamycin group" J.Antibiot.42. 604-610 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Ariizumi: "Effect of the silencer sequence on polyomavirus DNA replication" Mol.Cell.Biol.9. 4026-4031 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] Y.Kubota: "Transrepression of the N-myc gene expression by c-myc protein" Biochem.Biophys.Res.Commun.162. 991-997 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Ariizumi: "Negative transcriptional regulatoty element that functions in the embryonal carcinoma cells" Mol.Cell.Biol.9. 4032-4037 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] S.M.M.Iguchi-Ariga: "Concerned mechanism of DNA replication and transcription" Cell Str.Funct.14. 639-641 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Ariga: "DNA replication origin and transcriptional enhancer in c-myc gene share the c-myc protein binding sequences" EMBO J.8. 4273-4279 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] S.Yoshida: "Interaction of DNA polymerases with phospholipids" Biochim.Biophys.Acta. 1009. 61-66 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] S.Yoshida: "A novel accessory protein of mammalian DNA polymerase α" J.Biochem.106. 389-395 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Umekawa: "A Ca^<2+>-dependent DNA primase-like activity from HeLa cells" Biochem.Internat.18. 1173-1181 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] H.Fujisawa: "Biochemical changes in the testicular varococelo" Arch.Andorol.22. 149-159 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.Tomiya-Koizumi: "A novel phospholipase A_2 associated with nuclear matrix:stimulation of the activity and modulation of the Ca^<2+> -dependency by phosphoinositides" Biochem.Biophys.Acta. 1002. 182-188 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] T.Inoue: "In vitro bone marrow toxicity of nucleotide analogues against human immunodeficiency virus" Antimicrobial Agents and Chemotherapy. 576-579 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] K.T.-Koizumi: "Existence of Mg^<2+>-dependent,neutral sphingomyelinase in nuclei of rat ascites hepatoma cells" J.Biochem.106. 593-598 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] S.Yoshida: "Reexamination by improved reverse transcription assay of DNA polymerase in platelets from myelodysplastic patients" Biochem.Internat.19. 1133-1141 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Suzuki: "Rapid purification and structural study of DNA topoisomerase I from Burkit lymphoma Raji Cells" J.Biochem.106. 742-744 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Tanaka: "Efficient formation of cytosine arabinoside 5'ーtriphosphate in leukemic blasts of human T-cell acute lymphoblastic leukemia" Leukemia Res.13. 931-936 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] N.Yasumoto: "Anti-herpesvirus activity of citrusine-I,a new acridone alkaloid,and related compounds" Antiviral Res.12. 21-36 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] M.Ohki: "Tracking bacterial DNA replication forks in vitro by PFG electrophoresis"

    • Related Report
      1989 Annual Research Report

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Published: 1989-04-01   Modified: 2016-04-21  

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