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

Development of artificial nucleoside analogues for the duplex DNA recognition, and antigene oligonucleotides

Research Project

Project/Area Number 19H03351
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 47010:Pharmaceutical chemistry and drug development sciences-related
Research InstitutionKyushu University

Principal Investigator

Taniguchi Yosuke  九州大学, 薬学研究院, 准教授 (00452714)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2022: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2021: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2020: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2019: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Keywords核酸医薬 / 創薬化学 / ゲノム創薬 / 核送達技術 / アンチジーン核酸 / 3本鎖DNA / アンチジーン / 人工核酸 / 核内移行 / エピジェネティック制御
Outline of Research at the Start

本研究ではこれまで申請者が検討を行ってきた内容である、3本鎖DNA形成可能な独自の人工核酸を開発による天然の核酸では相互作用できない2本鎖DNA中のCG塩基対の特異的な認識、さらには培養細胞内の特定の遺伝子の発現抑制法の技術をさらに発展させる。そこで、これまでに検討されていない2本鎖DNA領域を標的とした新規遺伝子発現制御法の構築を目指して、人工核酸を核内に送達する技術として機能性補助核酸であるガード核酸の創製を行う。さらに、遺伝子発現のエピジェネティック制御に関与しているCpGアイランドを標的とした新規アンチジーン核酸の構築法の確立へと展開する。

Outline of Final Research Achievements

In the development of functional oligonucleotides, we found that guard oligonucleotides incorporating multiple 2’-deoxyuridines (dUs) can release antigene oligonucleotides in the nucleus, and that the introduction of this duplex DNA formation system has a stronger antigene effect. Furthermore, we found that its can be multiconjugated with functional molecules. Therefore, the foundation for the development of functional oligonucleotides was established. In the development of artificial nucleoside analogues for the formation of non-natural type triplex DNA, we succeeded in developing a new 5-methyl-CG base pair recognition molecule, and found that it can expand the triplex DNA forming sequences and inhibit the activity of demethylase, TET enzyme. Furthermore, the newly chemically synthesized PNA units were successfully found to bind to duplex DNA having CpG sequences by melting temperature measurement.

Academic Significance and Societal Importance of the Research Achievements

本研究の成果は、新規モダリティ創薬の一つとして期待される核酸医薬のなかでも、これまでに標的をされていない2本鎖DNAを直接標的とした新規創薬手法の基盤構築に関する革新的な成果を挙げており、社会的な意義は大きい。特に、核酸の高次構造の一つである3本鎖DNA形成を人工的に形成させることに着目した人工核酸の化学合成にも成功し、遺伝子発現のエピジェネティック制御にも関わっている5メチルCG塩基対の認識にも成功し認識配列の拡張に成功している。さらに、アンチジーン機能を効率的に働かせるための細胞内さらには核内導入法を新規に明らかしており、学術的な意義も非常に大きい。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (72 results)

All 2023 2022 2021 2020 2019 Other

All Journal Article (15 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 14 results,  Open Access: 5 results) Presentation (53 results) (of which Int'l Joint Research: 11 results,  Invited: 4 results) Book (1 results) Remarks (3 results)

  • [Journal Article] Application of the Functionality Transfer Oligodeoxynucleotide for the Site-Selective Modification of RNA with a Divers Molecule2022

    • Author(s)
      Togo N., Murase H., Lee J., Taniguchi Y. and Sasaki S.
    • Journal Title

      Chemical and Pharmaceutical Bulletin

      Volume: 70 Issue: 7 Pages: 498-504

    • DOI

      10.1248/cpb.c22-00288

    • ISSN
      0009-2363, 1347-5223
    • Year and Date
      2022-07-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Artificial Nucleoside Analogues for the Recognition and Detection of Damaged Nucleoside in DNA2022

    • Author(s)
      Taniguchi Y.
    • Journal Title

      Journal of Synthetic Organic Chemistry, Japan

      Volume: 80 Issue: 1 Pages: 46-54

    • DOI

      10.5059/yukigoseikyokaishi.80.46

    • NAID

      130008141134

    • ISSN
      0037-9980, 1883-6526
    • Year and Date
      2022-01-01
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multiple-turnover single nucleotide primer extension reactions to detect of 8-oxo-2'-deoxyguanosine2022

    • Author(s)
      Kikukawa Y., Kawazoe R., Miyahara R., Sakurada T., Nagata Y., Sasaki S. andTaniguchi Y.
    • Journal Title

      ChemComm

      Volume: 58 Issue: 35 Pages: 5399-5402

    • DOI

      10.1039/d2cc01372j

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Implications of N7-hydrogen and C8-keto on the base pairing, mutagenic potential and repair of 8-oxo-2'-deoxy-adenosine:Investigation by nucleotide analogues2022

    • Author(s)
      Wu J., Zhang M., Song L., Tan Y., Taniguchi Y., Hipolito C. J., Zhang Y. and Yin Y.
    • Journal Title

      Bioorg. Chem.

      Volume: 127 Pages: 106029-106029

    • DOI

      10.1016/j.bioorg.2022.106029

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Selective Unnatural Base Pairing and Recognition of 2-Hydroxy-2'-deoxyadenosine in DNA by Pseudo-dC Derivatives2022

    • Author(s)
      Miyahara R. and Taniguchi Y.
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 144 Issue: 35 Pages: 16150-16156

    • DOI

      10.1021/jacs.2c07000

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recognition of 5-Methyl-CG and CG Base Pairs in Duplex DNA with High Stability using Antiparallel-type Triplex-forming Oligonucleotides with 2-Guanidinoethyl-2'-deoxy-nebularine2022

    • Author(s)
      Notomi R., Sasaki S. and Taniguchi Y.
    • Journal Title

      Nucleic Acids Res

      Volume: 50 Issue: 21 Pages: 12071-12081

    • DOI

      10.1093/nar/gkac1110

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Simple and Easy Synthesis of γ-Amido-dNTPs in Water and Their Polymerase Reaction Properties2021

    • Author(s)
      Sakurada T., Miyahara R., Kawazoe R., Nagata Y., Kikukawa Y., Sasaki S. and Taniguchi Y.*
    • Journal Title

      Chemical and Pharmaceutical Bulletin

      Volume: 69 Issue: 11 Pages: 1061-1066

    • DOI

      10.1248/cpb.c21-00497

    • NAID

      130008109895

    • ISSN
      0009-2363, 1347-5223
    • Year and Date
      2021-11-01
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detection and structural analysis of pyrimidine-derived radicals generated on DNA using a profluorescent nitroxide probe.2021

    • Author(s)
      Yamauchi K, Matsuoka Y, Takahashi M, Izumi Y, Taniguchi Y, Kawai K, Bamba T, Yamada KI*.
    • Journal Title

      Chem. Commun.

      Volume: 58(1) Issue: 1 Pages: 56-59

    • DOI

      10.1039/d1cc04998d

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Design and synthesis of purine nucleoside analogues for the formation of stable anti-parallel-type triplex DNA with duplex DNA bearing the 5mCG base pair2021

    • Author(s)
      Notomi R., Wang L., Sasaki S. and Taniguchi Y.*
    • Journal Title

      RSC Adv.

      Volume: 11 Issue: 35 Pages: 21390-21396

    • DOI

      10.1039/d1ra02831f

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development of MTH1-Binding Nucleotide Analogs Based on 7,8-Dihalogenated 7-Deaza-dG Derivatives2021

    • Author(s)
      Shi Hui、Ishikawa Ren、Heh Choon Han、Sasaki Shigeki、Taniguchi Yosuke
    • Journal Title

      International Journal of Molecular Sciences

      Volume: 22 Issue: 3 Pages: 1274-1274

    • DOI

      10.3390/ijms22031274

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of novel C-nucleoside analogues for the formation of antiparallel-type triplex DNA with duplex DNA that includes TA and dUA base pairs2020

    • Author(s)
      Taniguchi Yosuke、Magata Yuya、Osuki Takayuki、Notomi Ryotaro、Wang Lei、Okamura Hidenori、Sasaki Shigeki
    • Journal Title

      Organic & Biomolecular Chemistry

      Volume: 18 Issue: 15 Pages: 2845-2851

    • DOI

      10.1039/d0ob00420k

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enhancements in the utilization of antigene oligonucleotides in the nucleus by booster oligonucleotides2020

    • Author(s)
      Wang Lei、Okamura Hidenori、Sasaki Shigeki、Taniguchi Yosuke
    • Journal Title

      Chemical Communications

      Volume: 56 Issue: 67 Pages: 9731-9734

    • DOI

      10.1039/d0cc04240d

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of C-nucleoside analogues based on the pyrimidine skeleton for the formation of anti-parallel-type triplex DNA with a CG mismatch site2020

    • Author(s)
      Notomi Ryotaro、Wang Lei、Osuki Takayuki、Okamura Hidenori、Sasaki Shigeki、Taniguchi Yosuke
    • Journal Title

      Bioorganic & Medicinal Chemistry

      Volume: 28 Issue: 23 Pages: 115782-115782

    • DOI

      10.1016/j.bmc.2020.115782

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of 2'-deoxy-4-aminopyridinylpseudocytidine Derivatives for Incorporation Into Triplex Forming Oligonucleotides2019

    • Author(s)
      Yosuke Taniguchi, Lei Wang, Hidenori Okamura, and Shigeki Sasaki
    • Journal Title

      Current Protocols in Nucleic Acid Chemistry

      Volume: 印刷中 Issue: 1

    • DOI

      10.1002/cpnc.80

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of the deuterated thymidine-d9 and deuterated oligonucleotides2019

    • Author(s)
      Taniguchi Y., Cao X., Sasaki S.
    • Journal Title

      Tetrahedron Letters

      Volume: 60 Issue: 38 Pages: 151037-151039

    • DOI

      10.1016/j.tetlet.2019.151037

    • Related Report
      2019 Annual Research Report
  • [Presentation] 酸化損傷塩基を指標とした遺伝子診断に向けた人工核酸の開発2023

    • Author(s)
      宮原涼, 谷口 陽祐
    • Organizer
      第39回メディシナルケミストリー
    • Related Report
      2022 Annual Research Report
  • [Presentation] DNAメチル化領域に三本鎖DNAを形成可能にする人工核酸の開発2023

    • Author(s)
      納富亮大朗, 佐々木茂貴, 谷口陽祐
    • Organizer
      第39回メディシナルケミストリー
    • Related Report
      2022 Annual Research Report
  • [Presentation] 三本鎖DNA形成配列の拡張を可能とする合成を簡略化した新規人工核酸の開発2023

    • Author(s)
      納富 亮大朗、佐々木 茂貴、谷口 陽祐
    • Organizer
      日本薬学会第143年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 酸化損傷塩基2-ヒドロキシアデニンを選択的に認識する人工核酸の開発2023

    • Author(s)
      宮原 涼、谷口 陽祐
    • Organizer
      日本薬学会第143年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 部位特異的化学修飾法を基盤としたRNAの分子修飾とラベル化2023

    • Author(s)
      村瀬 裕貴、都甲 典弘、李 政洙、谷口 陽祐、佐々木 茂貴
    • Organizer
      日本薬学会第143年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] RNA糖部2'-OHアセチル化のためのアミノピリジン結合プリン塩基の合成2023

    • Author(s)
      李 政洙、村瀬 裕貴、古賀 真優子、田崎 史夏、大家 千佳、高倉 未遥、本郷 克、谷口 陽祐、佐々木 茂貴
    • Organizer
      日本薬学会第143年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 遺伝子を制御するメチル化DNAに対して三本鎖DNAを形成可能にする人工核酸の開発とその応用研究2023

    • Author(s)
      納富 亮大朗、佐々木 茂貴、谷口 陽祐
    • Organizer
      日本薬学会第143年会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] DNA中の酸化損傷塩基2-オキソアデニンを認識、検出する人工ヌクレオチドの開発2022

    • Author(s)
      宮原涼、谷口陽祐
    • Organizer
      日本ケミカルバイオロジー学会 第16回年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 遺伝子発現制御に関与するメチル化シトシンを含む二本鎖DNAに対して三本鎖DNA形成を可能にする人工核酸の開発2022

    • Author(s)
      納富亮大朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      日本ケミカルバイオロジー学会 第16回年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] DNA配列中の8-oxo-dG認識選択性の向上を目指した新規人工核酸の開発2022

    • Author(s)
      川添亮治、宮原涼、佐々木茂貴、谷口陽祐
    • Organizer
      第59回化学関連支部合同九州大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] フォトクリック反応基を有する新規核酸ユニット分子の創製2022

    • Author(s)
      米澤尚鴻、谷口陽祐
    • Organizer
      第59回化学関連支部合同九州大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] TA塩基対を含む2本鎖DNAに対し3本鎖DNAを形成可能なプリンヌクレオシド誘導体の開発2022

    • Author(s)
      伊藤聖紘、納富亮大朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      第59回化学関連支部合同九州大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 遺伝子発現を調節するメチル化DNA配列に対して三本鎖DNAを形成可能にする人工核酸の開発2022

    • Author(s)
      納富亮大朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      日本核酸医薬学会第7回年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 天然及び人工核酸の部位特異的化学修飾とその応用2022

    • Author(s)
      村瀬裕貴、都甲典弘、李政洙、谷口陽祐、佐々木茂貴
    • Organizer
      日本核酸医薬学会第7回年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 酸化損傷塩基2-オキソアデニンを特異的に認識しシーケンシングを目指した新規人工核酸の開発2022

    • Author(s)
      宮原涼、谷口陽祐
    • Organizer
      第16回バイオ関連化学シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] Development of artificial nucleic acids that enable to form triplex DNA for DNA sequences containing 5mCG base pair2022

    • Author(s)
      Ryotaro Notomi,Shigeki Sasaki and Yosuke Taniguchi
    • Organizer
      ISNAC2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simple and Efficient Method for Site-selective Internal Tritium Labeling of Chemically Modified Oligonucleotides2022

    • Author(s)
      Hirotaka Murase, Jeongsu Lee, Yosuke Taniguchi andShigeki Sasaki
    • Organizer
      ISNAC2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The synthesis of oligonucleotide incorporating 2-methoxycarbonyl-6-aminopurine for post-synthetic modifications2021

    • Author(s)
      Jeongsu Lee, Hirotaka Murase, Hayate Takasaki, Yosuke Taniguchi, Shigeki Sasaki
    • Organizer
      2021 CSPS/PSJ/CC-CRS Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of 7-deaza-purine-1,3-diazaphenoxazine nucleotide derivative for the selective recognition of 8-oxo-2'-deoxyguanosine in DNA2021

    • Author(s)
      Ryoji Kawazoe, Yusuke Nagata, Ryo Miyahara, Takato Sakurada, Shigeki Sasaki, Yosuke Taniguchi
    • Organizer
      2021 CSPS/PSJ/CC-CRS Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of aniline modified aminonebularine derivatives for the formation of anti-parallel type of triplex DNA2021

    • Author(s)
      Ryotaro Notomi, Lei Wang, Shigeki Sasaki, Yosuke Taniguchi
    • Organizer
      2021 CSPS/PSJ/CC-CRS Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 核酸修復酵素活性阻害能を有する損傷核酸ヌクレオチド誘導体の開発2021

    • Author(s)
      石川廉、石卉、Heh Choon Han、佐々木茂貴、谷口陽祐
    • Organizer
      日本ケミカルバイオロジー学会 第15回年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] エピジェネティック制御に関与する5-メチルCG塩基対に対し三本鎖DNAを形成可能にする人工核酸の開発2021

    • Author(s)
      納富亮大朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      日本核酸医薬学会第6回年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 官能基転移人工核酸によるmRNA部位特異的なラベル化法の確立と翻訳制御法への展開2021

    • Author(s)
      都甲典宏、村瀬裕貴、イジョンス、菊田健司、谷口陽祐、佐々木茂貴
    • Organizer
      第58回化学関連支部合同九州大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 8-オキソグアノシンの選択的認識を目指したピリミジン骨格を有する人工ヌクレオチドの開発2021

    • Author(s)
      桜田喬登、長田悠佑、佐々木茂貴、谷口陽祐
    • Organizer
      第58回化学関連支部合同九州大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Development of aminopurine derivative for recognition 5-methyl CG base pair in anti-parallel triplex DNA2021

    • Author(s)
      Ryotaro Notomi, Lei Wang, Shigeki Sasaki, Yosuke Taniguchi
    • Organizer
      FIBER日本核酸化学会若手フォーラ
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 二本鎖DNA中の5メチルCG塩基対を認識し三本鎖DNA形成を可能とする人工核酸の合成と機能評価2021

    • Author(s)
      納富亮大朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      第45回反応と合成の進歩シンポジウ
    • Related Report
      2021 Annual Research Report
  • [Presentation] Synthesis and evaluation of C-nucleotide derivatives2021

    • Author(s)
      Ryotaro Notomi, Lei Wang, Shigeki Sasaki, Yosuke Taniguchi
    • Organizer
      ISNAC2021(日本核酸化学会第5回年会)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of aminonebularine derivatives for the recognition og duplex DNA including a 5-methyl CG base pair in an antiparallel triplex DNA2021

    • Author(s)
      Ryo Miyahara, Yosuke Taniguchi
    • Organizer
      ISNAC2021(日本核酸化学会第5回年会)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3本鎖DNA中のTA塩基対認識を目指したプリン骨格を有する核酸誘導体の合成と評価2021

    • Author(s)
      伊藤聖紘、納富亮太朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      第38回日本薬学会九州山口支部大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] DNA配列中の8-oxo-dG認識特異性の向上を目指した7-deaza-Adapのトリリン酸体の開発2021

    • Author(s)
      川添亮治、長田悠佑、桜田喬登、宮原涼、佐々木茂貴、谷口陽祐
    • Organizer
      第38回日本薬学会九州山口支部大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] リボース2’OH選択的アセチル化のための触媒基導入ヌクレオシドの開発2021

    • Author(s)
      李政洙、村瀬裕貴、古賀真優子、田崎史夏、谷口陽祐、佐々木茂貴
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] DNA配列中の8-oxo-dG特異的認識を目指した7-deaza-Adapの合成と機能評価2021

    • Author(s)
      川添亮治、長田悠佑、桜田喬登、宮原涼、佐々木茂貴、谷口陽祐
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] TA塩基対を認識し安定な3本鎖DNA形成を目指したプリン骨格を有する新規核酸類似体の「合成と機能評価2021

    • Author(s)
      伊藤聖紘、納富亮太朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 酸化損傷塩基2-オキソアデニンを選択的に認識する人工ヌクレオチドの開発2021

    • Author(s)
      宮原涼、谷口陽祐
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 5mCG塩基対を含む二本鎖DNAに対し三本鎖DNAを形成可能な人工核酸の開発2021

    • Author(s)
      納富亮太朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 2本鎖DNAを標的としたアンチジーン核酸医薬2021

    • Author(s)
      谷口陽祐
    • Organizer
      日本薬学会第142年会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 官能基転移人工核酸によるmRNA部位特異的修飾と翻訳への効果の検討2021

    • Author(s)
      都甲典宏、菊田健司、村瀬裕貴、谷口陽祐、佐々木茂貴
    • Organizer
      日本薬学会 第141年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 三本鎖DNA形成領域拡張のための5mCG塩基対認識人工核酸の開発2021

    • Author(s)
      納富亮大朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      日本薬学会 第141年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 8-オキソグアノシンのDNA配列中位置検出を目指したデアザプリン人工ヌクレオチドの開発と評価2021

    • Author(s)
      長田悠佑、相良委公子、佐々木茂貴、谷口陽祐
    • Organizer
      日本薬学会 第141年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 酸化損傷塩基の認識向上を目指したピリジン骨格を有する人工ヌクレオチドの開発2021

    • Author(s)
      桜田喬登、長田悠佑、佐々木茂貴、谷口陽祐
    • Organizer
      日本薬学会 第141年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] γ位修飾8-oxo-dGTPによる酸化損傷修復酵素活性検出法の開発2021

    • Author(s)
      丸山健登、石川廉、石卉、佐々木茂貴、谷口陽祐
    • Organizer
      日本薬学会 第141年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 反応性核酸を用いた環境応答型solvatochromic蛍光分子の蛋白質への導入と修飾蛋白質の評価2020

    • Author(s)
      麻生真理子、金城綾香、田畑香織、阿部由紀子、谷口陽祐、佐々木茂貴
    • Organizer
      第14回バイオ関連化学シンポジウム2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 遺伝子を標的とした人工核酸搭載核酸医薬の新展開2020

    • Author(s)
      谷口陽祐、佐々木茂貴
    • Organizer
      第69回高分子討論会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] CG塩基対とアンチパラレル型三本鎖DNAを形成するC-ヌクレオシドアナログの開発2020

    • Author(s)
      納富亮大朗、王磊、佐々木茂貴、谷口陽祐
    • Organizer
      2020年日本化学会九州支部秋期研究発表会
    • Related Report
      2020 Annual Research Report
  • [Presentation] アンチジーン核酸の開発を指向した人工核酸の合成と核移行核酸の創成2020

    • Author(s)
      谷口陽祐
    • Organizer
      核酸医薬シンポジウム2020
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 3本鎖DNA形成領域の拡張を目指した5-メチルCG塩基対を認識可能な人工核酸の開発2020

    • Author(s)
      納富亮大朗、谷口陽祐、小薄孝行、佐々木茂貴
    • Organizer
      日本薬学会第140回年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Development of non-natural type anti-parallel triplex DNA formation using TFOs containing artificial nucleoside analogues2019

    • Author(s)
      Yosuke Taniguchi, Hidenori Okamura, Lei Wang and Shigeki Sasaki
    • Organizer
      The 27th French-Japanese Symposium on Medicinal and Fine CHemistry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 三本鎖形成配列の拡張を目的としたC-ヌクレオシド誘導体の合成と評価2019

    • Author(s)
      小薄 孝行、谷口 陽祐、真方 裕哉、佐々木 茂貴
    • Organizer
      日本ケミカルバイオロジー学会第14回年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 5-メチルCG塩基対の認識を目指した3本鎖DNA形成人工核酸の開発2019

    • Author(s)
      納富亮大朗、谷口陽祐、小薄孝行、佐々木茂貴
    • Organizer
      第56回化学関連支部合同九州大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Design and synthesis of the pseudo-dC derivatives for the formation of an antiparallel type of triplex DNA2019

    • Author(s)
      Yosuke Taniguchi, Lei Wang, Hidenori Okamura and Shigeki Sasaki
    • Organizer
      CISNAC2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 5-メチルCG塩基対を認識し3本鎖DNA形成を可能にする人工核酸の開発2019

    • Author(s)
      納富亮大朗、谷口陽祐、小薄孝行、佐々木茂貴
    • Organizer
      第13回バイオ関連化学シンポジウム2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] Development of artificial nucleoside for 5-methyl CG base pair recognition in antiparallel triplex DNA2019

    • Author(s)
      Ryotaro Notomi, Yosuke Taniguchi, Takayuki Osuki, Shigeki Sasaki
    • Organizer
      第46回国際核酸化学シンポジウム(ISNAC2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 三本鎖DNA中で5-メチルCG塩基対を認識可能な人工核酸の合成と評価2019

    • Author(s)
      納富 亮大朗、谷口 陽祐、小薄 孝行、佐々木 茂貴
    • Organizer
      第36回日本薬学会九州支部大会
    • Related Report
      2019 Annual Research Report
  • [Book] 核酸医薬・mRNA医薬の製造分析の基礎と基盤技術開発2023

    • Author(s)
      谷口陽祐 他(監 修:小比賀 聡・井上 貴雄)
    • Total Pages
      290
    • Publisher
      (株)シーエムシー・リサーチ
    • ISBN
      9784910581347
    • Related Report
      2022 Annual Research Report
  • [Remarks] 先端的核酸創成化学分野

    • URL

      https://bioorg.phar.kyushu-u.ac.jp/

    • Related Report
      2022 Annual Research Report
  • [Remarks] 先端的核酸創成化学分野

    • URL

      https://bioorg.phar.kyushu-u.ac.jp/index.html

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
  • [Remarks] http://bioorg.phar.kyushu-u.ac.jp/index.html

    • Related Report
      2019 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2024-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi