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Do ion channels control the formation of non-canonical nucleic acids and gene expression?

Research Project

Project/Area Number 20K21258
Research Category

Grant-in-Aid for Challenging Research (Exploratory)

Allocation TypeMulti-year Fund
Review Section Medium-sized Section 37:Biomolecular chemistry and related fields
Research InstitutionKonan University

Principal Investigator

Sugimoto Naoki  甲南大学, 先端生命工学研究所, 教授 (60206430)

Co-Investigator(Kenkyū-buntansha) 建石 寿枝  甲南大学, 先端生命工学研究所, 准教授 (20593495)
Project Period (FY) 2020-07-30 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2021: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2020: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywords核酸非二重らせん / カリウムチャネル / 遺伝子発現機構 / 物理化学的解析 / イオンー核酸相互作用 / 非二重らせん構造 / イオン環境 / イオン―核酸相互作用 / 遺伝子発現 / がん細胞内 / カリウムイオン / がん細胞内環境 / 核酸非二重らせん構造 / イオンチャネル / 定量的解析
Outline of Research at the Start

核酸の三重らせん、四重らせんなどの非二重らせん構造が形成されると複製・転写・翻訳などの生体反応の変異が誘発される。本研究では、疾患特有の細胞内のイオン環境の変化に注目し、イオン環境変化が核酸の構造を介して、疾患関連遺伝子の発現を制御する機構を解明する。さらに、イオンー核酸相互作用を介した遺伝子発現を制御する手法を開発することを目的とする。

Outline of Final Research Achievements

The formation of nucleic acids of non-canonical structures induces mutations in biological reactions such as replication, transcription, and translation. In diseased cells, the molecular environments, especially ionic environments, are very different from that of normal cells due to overexpression (or inactivation) of disease-specific ion channels. These environmental differences are thought to affect the formation of non-canonical structures. In this study, we analyzed nucleic acid structures in the environments that mimic the molecular environment in diseased cells using physicochemical methods. As results, we clarified the mechanisms of stability changes of the non-canonical structures by intracellular environmental factors. Furthermore, we developed techniques to control gene expression by ion-nucleic acid interactions using small molecules and modified nucleic acids.

Academic Significance and Societal Importance of the Research Achievements

本研究では、細胞内特有の分子環境が、核酸の構造を変化させ、遺伝子発現に影響を及ぼすことを見出した。さらに、核酸の構造特異的に結合し、がんなどの疾患細胞内環境において、生体反応を制御する核酸や小分子の相互作用を物理化学的観点から明らかにした。これらの知見は、遺伝子発現制御及び薬剤の開発において待望されていた知見であり、核酸構造によって制御される新規の疾患機構制御技術開発に多大な貢献をすると期待される。

Report

(3 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • Research Products

    (69 results)

All 2022 2021 2020 Other

All Int'l Joint Research (7 results) Journal Article (17 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 17 results,  Open Access: 12 results) Presentation (40 results) (of which Int'l Joint Research: 11 results,  Invited: 3 results) Book (3 results) Remarks (2 results)

  • [Int'l Joint Research] 国立NMRセンター(スロベニア)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Reading大学(英国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] コルカタ大学(インド)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] ニューヨーク州立大学(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] KU Leuven(ベルギー)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] University of Calcutta(インド)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Slovenian NMR centre(スロベニア)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Ruthenium Polypyridyl Complex Bound to a Unimolecular Chair-Form G-Quadruplex2022

    • Author(s)
      K. T. McQuaid, S. Takahashi, L. Baumgaertner, D. J. Cardin, N. G. Paterson, J. P. Hall, N. Sugimoto, and C. J. Cardin
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 144 Issue: 13 Pages: 5956-5964

    • DOI

      10.1021/jacs.2c00178

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dielectricity of a molecularly crowded solution accelerates NTP misincorporation during RNA-dependent RNA polymerization by T7 RNA polymerase2022

    • Author(s)
      S. Takahashi, S. Matsumoto, P. Chilka, S. Ghosh, H. Okura, and N. Sugimoto
    • Journal Title

      Sci. Rep.

      Volume: 12 Issue: 1 Pages: 1149-1149

    • DOI

      10.1038/s41598-022-05136-8

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Replication Control of Human Telomere G-Quadruplex DNA by G-Quadruplex Ligands Dependent on Solution Environment2022

    • Author(s)
      S. Takahashi, S. Bhowmik, S. Sato, S. Takenaka, and N. Sugimoto
    • Journal Title

      Life

      Volume: 12 Issue: 4 Pages: 533-533

    • DOI

      10.3390/life12040553

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Applicability of Nearest-neighbour Model for Pseudoknot RNAs2022

    • Author(s)
      S. Satpathi, T. Endoh, and N. Sugimoto
    • Journal Title

      Chem. Commun.

      Volume: in press Issue: 40 Pages: 5952-5955

    • DOI

      10.1039/d1cc07094k

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A volumetric strategy for quantitatively elucidating local hydration network around a G-quadruplex2022

    • Author(s)
      S. Matsumoto, S. Takahashi, S. Bhowmik, T. Ohyama, and N. Sugimoto
    • Journal Title

      Anal. Chem.

      Volume: in press

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chemical Modulation of DNA Replication along G-Quadruplex Based on Topology-Dependent Ligand Binding2021

    • Author(s)
      S. Takahashi, A. Kotar, H. Tateishi-Karimata, S. Bhowmik, Z.-F. Wang, T.-C. Chang, S, Sato, S. Takenaka, J. Plavec, and N. Sugimoto
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 143 Issue: 40 Pages: 16458-16469

    • DOI

      10.1021/jacs.1c05468

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Intramolecular G-quadruplex-hairpin loop structure competition of a GC-rich exon region in the TMPRSS2 gene2021

    • Author(s)
      W. Sugimoto, N. Kinoshita, M. Nakata, T. Ohyama, H. Tateishi-Karimata, T. Nishikata, N. Sugimoto, D. Miyoshi, and K. Kawauchi
    • Journal Title

      Chem. Commun.

      Volume: 58 Issue: 1 Pages: 48-51

    • DOI

      10.1039/d1cc05523b

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of DNA modifications on the transition bet and non-canoncial DNA stransures in CpG islands during senescence2021

    • Author(s)
      S. Matsumoto, H. Tateishi-Karimata, T. Ohyama, and N. Sugimoto
    • Journal Title

      RSC Adv.

      Volume: 11 Issue: 59 Pages: 37205-37217

    • DOI

      10.1039/d1ra07201c

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Triple-Helical Binding of Peptide Nucleic Acid Inhibits Maturation of Endogenous MicroRNA-1972021

    • Author(s)
      Endoh Tamaki、Brodyagin Nikita、Hnedzko Dziyana、Sugimoto Naoki、Rozners Eriks
    • Journal Title

      ACS Chemical Biology

      Volume: 16 Issue: 7 Pages: 1147-1151

    • DOI

      10.1021/acschembio.1c00133

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Roles of non-canonical structures of nucleic acids in cancer and neurodegenerative diseases2021

    • Author(s)
      H. Tateishi-Karimata and N. Sugimoto
    • Journal Title

      Nucleic Acids Res

      Volume: 49 Issue: 14 Pages: 7839-7855

    • DOI

      10.1093/nar/gkab580

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Chemical Biology of Double Helical and Non-Double Helical Nucleic Acids: “To <i>B</i> or Not To <i>B</i>, That Is the Question”2021

    • Author(s)
      Sugimoto Naoki、Endoh Tamaki、Takahashi Shuntaro、Tateishi-Karimata Hisae
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: 94 Issue: 7 Pages: 1970-1998

    • DOI

      10.1246/bcsj.20210131

    • NAID

      130008076882

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Nearest-neighbor parameters for predicting DNA duplex stability in diverse molecular crowding conditions2020

    • Author(s)
      S. Ghosh, S. Takahashi, T. Ohyama, T. Endoh, H. Tateishi-Karimata, and N. Sugimoto
    • Journal Title

      Proc. Natl. Acad. Sci. USA.

      Volume: 117 Issue: 25 Pages: 14194-14201

    • DOI

      10.1073/pnas.1920886117

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of morecular crowding on the stability of RNA G-quadruplexes with various numbers of quartets and lengths of loops2020

    • Author(s)
      S. Matsumoto, H. Tateishi-Karimata, S. Takahashi, T. Ohyama, and N. Sugimoto
    • Journal Title

      Biochemistry

      Volume: 59 Issue: 28 Pages: 2640-2649

    • DOI

      10.1021/acs.biochem.0c00346

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Improved nearest-neighbor parameters for the stability of RNA/DNA hybrids under a physiological condition2020

    • Author(s)
      D. Banerjee, H. Tateishi-Karimata, T. Ohyama, S. Ghosh, T. Endoh, S. Takahashi, and N. Sugimoto
    • Journal Title

      Nucleic Acids Res.

      Volume: 48 Issue: 21 Pages: 12042-12054

    • DOI

      10.1093/nar/gkaa572

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Signaling Aptamer Optimization through Selection Using RNA-Capturing Microsphere Particles2020

    • Author(s)
      Endoh Tamaki、Sugimoto Naoki
    • Journal Title

      Analytical Chemistry

      Volume: - Issue: 11 Pages: 7955-7963

    • DOI

      10.1021/acs.analchem.0c01338

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Molecular crowding induces primer extension by RNA polymerase through base stacking beyond Watson-Crick rules2020

    • Author(s)
      S. Takahashi, H. Okura, P. Chilika, S. Ghosh, and N. Sugimoto
    • Journal Title

      RSC Adv.

      Volume: 10 Issue: 55 Pages: 33052-33058

    • DOI

      10.1039/d0ra06502a

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of Molecular Crowding on DNA Polymerase Reactions along Unnatural DNA Templates2020

    • Author(s)
      S. Takahashi, P. Herdwijn, and N. Sugimoto
    • Journal Title

      Molecules

      Volume: 25 Issue: 18 Pages: 4120-4120

    • DOI

      10.3390/molecules25184120

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 脱ワトソン・クリックの核酸化学 (77):高圧環境がDNA非二重らせん構造に与える影響2022

    • Author(s)
      大山 達也, 高橋 俊太郎, 建石 寿枝, 田中 成典, 杉本 直己
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nucleic Acids Chemistry beyond the Watson-Crick Double Helix (80) : Validation of the nearest-neighbor model for Watson-Crick RNA duplexes under molecular crowding condition2022

    • Author(s)
      S. Ghosh, S. Takahashi, T. Ohyama, T. Endoh, N. Sugimoto
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nucleic Acids Chemistry beyond the Watson-Crick Double Helix (79) : Application of the nearest-neighbor model for the stability prediction of intramolecular i-motif DNAs2022

    • Author(s)
      P. Chilka, S. Takahashi, N. Sugimoto
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nucleic Acids Chemistry beyond the Watson-Crick Double Helix (76) : Structure-based Derivatization of Berberine to Improve the Potency for Targeting RNA Structures2022

    • Author(s)
      S. Satpathi, T. Endoh, Y. Chen, S. Matsumoto, T. Ohyama, P. Podbevek, J. Plavec, K. Onizuka, F. Nagatsugi, N. Sugimoto
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nucleic Acids Chemistry beyond the Watson-Crick Double Helix (73):Effect of G-quadruplex stability change on transcriptional repression in cancer cells2022

    • Author(s)
      H. Tateishi-Karimata, K. Kawauchi, T. Ohyama, H. Masaki, A. Natsume, N. Sugimoto
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nucleic Acids Chemistry beyond the Watson-Crick Double Helix (74): Effect of DNA modifications on the transition between canonical and non-canonical DNA structures in CpG island2022

    • Author(s)
      S. Matsumoto, H. Tateishi-Karimata, T. Ohyama, N. Sugimoto
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Structure-based Derivatization of Berberine to Improve the Potency for Targeting RNA Structures2022

    • Author(s)
      S. Satpathi, T. Endoh, Yutong Chen, S. Matsumoto, T. Ohyama, P. Podbevsek, J. Plavec, K. Onizuka, F. Nagatsugi, N. Sugimoto
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Nucleic Acids Chemistry beyond the Watson-Crick Double Helix (75): Development of RNA-ligand pairs for multicolor RNA imaging in cells2022

    • Author(s)
      T. Endoh, Jia-Heng Tan, Shuo-Bin Chen, N. Sugimoto
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 核酸二次構造を標的としたドロップレットの分解2022

    • Author(s)
      鶴田 充生, 取井 猛流, 小畠 一起, 川内 敬子, 建石 寿枝, 杉本 直己, 三好 大輔
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] G4形成がん関連mRNAの液液相分離現象2022

    • Author(s)
      小路 諭, 赤松 由御, 鶴田 充生, 川内 敬子, 三好 大輔
    • Organizer
      日本化学会第102回春季年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] トポロジー依存的なリガンド結合でグアニン四重鎖のDNA複製を制御する2021

    • Author(s)
      高橋俊太郎, 建石寿枝, 佐藤しのぶ, 竹中繁織, J. Plavec, 杉本直己
    • Organizer
      第15回バイオ関連化学シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 神経変性疾患に係るリピートRNAとペプチドの相互作用解析2021

    • Author(s)
      建石寿枝, 大山達也, 田中成典, 杉本直己
    • Organizer
      第15回バイオ関連化学シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 非天然塩基含有PNAによる三重らせん構造を介したmiRNAの成熟阻害2021

    • Author(s)
      遠藤玉樹, N. Brodyagin, D. Hnedzko, E. Rozners, 杉本直己
    • Organizer
      第15回バイオ関連化学シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Hydration parameters in nearest-neighbor model enables stability prediction for compositionally biased DNA duplexes in molecular crowding conditions2021

    • Author(s)
      S. Ghosh, S. Takahashi, N. Sugimoto
    • Organizer
      第48回国際核酸化学シンポジウム
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Application of nearest-neighbor model to the stability prediction of i-motif DNAs2021

    • Author(s)
      P. Chilka, S. Takahashi, N. Sugimoto
    • Organizer
      第48回国際核酸化学シンポジウム
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Changes in the atomic-level behavior of G-quadruplex under high pressure conditions2021

    • Author(s)
      T. Ohyama, H. Tateishi-Karimata, S. Takahashi, N. Sugimoto
    • Organizer
      第48回国際核酸化学シンポジウム
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] G-quadruplex formation in cancer cells with different expression level of ion channels2021

    • Author(s)
      H. Tateishi-Karimata, N. Sugimoto
    • Organizer
      第48回国際核酸化学シンポジウム
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Triplex-forming peptide nucleic acid inhibits maturation of endogenous miRNA2021

    • Author(s)
      T. Endoh, N. Brodyagin, D. Hnedzko, E. Rozners, N. Sugimoto
    • Organizer
      第48回国際核酸化学シンポジウム
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Chemical modulation of DNA replication by topology- dependent ligand binding on guanine quadruplexes2021

    • Author(s)
      S. Takahashi, A. Kotar, H. Tateishi-Karimata, S. Bhowmik, Zi-Fu Wang, Ta-Chau Chang, S. Sato, S. Takenaka, J. Plavec, N. Sugimoto
    • Organizer
      第48回国際核酸化学シンポジウム
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure-based derivatization of berberine to improve the potency for targeting RNA structures2021

    • Author(s)
      S. Satpathi, T. Endoh, Y. Chen, S. Matsumoto, T. Ohyama, P. Podbevek, J. Plavec, K. Onizuka, F. Nagatsugi, N. Sugimoto
    • Organizer
      第21回東北大学多元物質科学研究所研究発表会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Effect of DNA modifications on the changes of DNA structure in CpG islands2021

    • Author(s)
      S. Matsumoto, H. Tateishi-Karimata, O. Tatsuya, N. Sugimoto
    • Organizer
      ICCAES 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Roles of non-canonical DNA structures in cancer cells on mechanism of dimensional response genome2021

    • Author(s)
      H. Tateishi-Karimata, N. Sugimoto
    • Organizer
      ICCAES 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Regulation transcription by DNA structures responsive chemical stimulus in cells2021

    • Author(s)
      H. Tateishi-Karimata, K. Kawauchi, N. Sugimoto
    • Organizer
      Pacifichem2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Liquid-liquid phase separation of G-quadruplexes derived from neurodegenerative disease RNAs2021

    • Author(s)
      D. Miyoshi, M. Tsuruta, K. Kohata, W. Sugimoto, T. Torii, H. Tateishi-Karimata, N. Sugimoto, K. Kawauchi
    • Organizer
      Pacifichem2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a novel G4 ligand screening system with G4-specific fluorescent probe2021

    • Author(s)
      Y. Hashimoto, Y. Imagawa, N. Takamiya, K. Kawauchi, N. Sugimoto, D. Miyoshi
    • Organizer
      Pacifichem2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structural alterations in ribosomal DNA under nucleolar stress2021

    • Author(s)
      K. Kawauchi, T. Torii, H. Tateishi-Karimata, N. Sugimoto, T. Nishikata, D. Miyoshi
    • Organizer
      The 44th Annual Meeting of Molecular Biology Society of Japan
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 脱ワトソン・クリックの核酸化学(65): ベルベリンによるRNAバルジ構造の認識および安定化の微視的解析2021

    • Author(s)
      遠藤玉樹 , SATPATHI Sagar, 大山達也, PODBEVSEK Peter, PLAVEC Janez, 杉本直己
    • Organizer
      日本化学会第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 脱ワトソン・クリックの核酸化学(66): 非天然DNAの複製反応に及ぼす分子クラウディングの影響2021

    • Author(s)
      高橋俊太郎, Herdwijn Piet, 杉本直己
    • Organizer
      日本化学会第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 脱ワトソン・クリックの核酸化学(67): DNA四重らせん構造と転写変異に及ぼすがんの悪性進行に伴う細胞内環境変化の影響2021

    • Author(s)
      建石寿枝, 川内敬子, 大山達也, 杉本直己
    • Organizer
      日本化学会第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 脱ワトソン・クリックの核酸化学(68): 老化における細胞内環境変化によるCpGアイランドのグアニン四重らせん構造のトポロジー制御2021

    • Author(s)
      松本咲, 大山達也, 杉本 直己
    • Organizer
      日本化学会第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] ワトソン・クリックの核酸化学(69): 神経変性疾患に関連するRNA四重鎖ジペプチドリピートの分子シミュレーションによる相互作用の解析2021

    • Author(s)
      大山達也, 建石寿枝, 田中成典, 杉本直己
    • Organizer
      日本化学会第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Nucleic Acids Chemistry beyond Watson-Crick Double Helix (70): Prediction of DNA duplex stability having biased base composition under molecular crowding conditions2021

    • Author(s)
      Saptarshi Ghosh, Shuntaro Takahashi, Naoki Sugimoto
    • Organizer
      日本化学会第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Nucleic Acid Chemistry beyond Watson-Crick Double Helix (71): I-motif stability prediction under molecular crowding conditions2021

    • Author(s)
      Pallavi Chilka, Shuntaro Takahashi, Naoki Sugimoto
    • Organizer
      日本化学会第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] Nucleic Acids Chemistry beyond the Watson-Crick Double Helix (72): Prediction of RNA/DNA hybrid stability under a physiological condition and verification of advantage in CRISPR-Cas92021

    • Author(s)
      Dipanwita Banerjee, Hisae Tateishi-Karimata, Tatsuya Ohyama, Marko Trajkovski, Maria Toplishek, Janez Plavec, Naoki Sugimoto
    • Organizer
      日本化学会第101回春季年会
    • Related Report
      2020 Research-status Report
  • [Presentation] フラボノイドによるi-motif DNAの配列選択的な構造変化2020

    • Author(s)
      高橋俊太郎, BHOWMIK Sudipta, 杉本直己
    • Organizer
      第14回バイオ関連化学シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] 神経変性疾患に関わるリピートRNAによる相分離機構の解析2020

    • Author(s)
      建石寿枝, Ye Teng, 大山達也, 田中成典, 杉本直己
    • Organizer
      第14回バイオ関連化学シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] バルジを含むRNA二重鎖と天然アルカロイドとの相互作用解析2020

    • Author(s)
      遠藤 玉樹, , SATPATHI Sagar, PODBEVSEK Peter, PLAVEC Janez, 杉本 直己
    • Organizer
      第14回バイオ関連化学シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] 異なるGカルテット数とループ長を有するRNAグアニン四重らせんの安定性への分子クラウディングの効果2020

    • Author(s)
      松本咲, 建石寿枝, 高橋俊太郎, 大山達也, 杉本直己
    • Organizer
      第14回バイオ関連化学シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] Stability prediction of DNA duplexes available under diverse molecular crowding conditions2020

    • Author(s)
      GHOSH Saptarshi, 高橋俊太郎, 大山達也, 遠藤玉樹, 建石寿枝, 杉本直己
    • Organizer
      第14回バイオ関連化学シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] Development of the prediction method for stability of RNA/DNA hybrids under a physiological condition2020

    • Author(s)
      BANERJEE Dipanwita, 建石寿枝, 大山達也, GHOSH Saptarshi, 遠藤玉樹, 高橋俊太郎, 杉本直己
    • Organizer
      第14回バイオ関連化学シンポジウム
    • Related Report
      2020 Research-status Report
  • [Book] Chemistry and Biology of Non-canonical Nucleic Acids2021

    • Author(s)
      N. Sugimoto
    • Total Pages
      288
    • Publisher
      WILEY
    • ISBN
      3527817867
    • Related Report
      2021 Annual Research Report
  • [Book] 第Ⅳ部 生物学的相分離の理論2021

    • Author(s)
      建石寿枝, 杉本直己
    • Total Pages
      416
    • Publisher
      東京化学同人
    • ISBN
      9784807913466
    • Related Report
      2021 Annual Research Report
  • [Book] 核酸化学ハンドブック2020

    • Author(s)
      杉本直己
    • Total Pages
      565
    • Publisher
      講談社
    • Related Report
      2020 Research-status Report
  • [Remarks] 甲南大学先端生命工学研究所ホームページ

    • URL

      http://www.konan-fiber.jp/indexb/

    • Related Report
      2021 Annual Research Report
  • [Remarks] 甲南大学先端生命工学研究所

    • URL

      http://www.konan-fiber.jp/index.php

    • Related Report
      2020 Research-status Report

URL: 

Published: 2020-08-03   Modified: 2023-01-30  

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