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

Ultra-sensitive cancer diagnosis based on cyclic ferrocenylnaphthalene diimide

Research Project

Project/Area Number 19H02748
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 34020:Analytical chemistry-related
Research InstitutionKyushu Institute of Technology

Principal Investigator

Takenaka Shigeori  九州工業大学, 大学院工学研究院, 教授 (60188208)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2021: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2020: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2019: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywordsフェロセン化ナフタレンジイミド / 環状ナフタレンジイミド / テロメラーゼ / 電気化学的検出 / DNAチップ / 4本鎖DNA / テロメアDNA / がん診断 / 電気化学 / 電気化学検出
Outline of Research at the Start

がんの早期診断法の確立を目指して、電気化学的テロメラーゼアッセイ法に最適なプローブ分子として環状フェロセン化ナフタレンジイミド(cFND)を開発する。テロメラーゼは、がんのマーカーとして期待されており、テロメラーゼの基質DNAであるTSプライマーを電極に固定化したセンサチップにテロメラーゼを作用させるとTSプライマーが伸長される。これを電気化学シグナルへ変換し、間接的にテロメラーゼ活性を検出する。この変換で用いるcFNDは、単独電解液中ではフェロセンの酸化電流が抑えられ、テロメラーゼで伸長されたテロメアDNAが形成する4本鎖DNAに結合した際に酸化電流が生ずるシグナルオン型検出系を構築する。

Outline of Final Research Achievements

Telomerase is a promising marker for cancer. An electrochemical telomerase assay (ECTA) using ferrocenylnaphthalene diimides has been developed. We have previously been developing the strong binder for G-quartet DNA using novel type of cyclic naphthalenediimide. Therefore, cyclic ferrocenylnaphthalene diimides (cFNDs) 1 and 2 were developed as indicators for ECTA. cFNDs by themselves suppress the current due to the interaction of ferrocene and naphthalene diimide parts, and their binding to G-quadruplex DNA are expected to recover their expressed current. Both 1 and 2 strongly interact with TA-core, as shown derived from ITC and Tm measurements. cFND solutions were used to measure the SWV of G-quartet and single-stranded DNA-immobilized electrodes. The results showed that 2 exhibited high G-quadrupex selectivity. Finally, ECTA using 2 showed the current increase of 86% in the presence of telomerase of sample.

Academic Significance and Societal Importance of the Research Achievements

これまでにフェロセン化ナフタレンジイミドによるECTAでは臨床サンプルで高精度ながんの診断を確立してきた。しかし、前がん病変の応答はがんと健常者の間に位置していた。前がんをより高精度に検出できれば、がんの超早期診断につながり、また本手法によるがんの予後診断にも利用できると思われる。がんの診断は、内視鏡検査、CTなど患者の負担の大きな検査が多い。これに代わる簡便な定量的診断方法の確立は、再発を含めたがんの早期診断につながり、患者のQOLの向上および医療費削減につながるものである。

Report

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

    (29 results)

All 2022 2021 2020 2019 Other

All Journal Article (10 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 10 results,  Open Access: 6 results) Presentation (17 results) (of which Int'l Joint Research: 9 results,  Invited: 4 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Cyclic ferrocenylnaphthalene diimides as a probe for electrochemical telomerase assay2022

    • Author(s)
      Kaneyoshi Shuma、Eguchi Nao、Fujimoto Kazuhisa、Fujii Satoshi、Sato Shinobu、Takenaka Shigeori
    • Journal Title

      Journal of Inorganic Biochemistry

      Volume: 230 Pages: 111746-111746

    • DOI

      10.1016/j.jinorgbio.2022.111746

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] An Electrochemical Protease Assay Using Ferrocenylpeptide for Screening of Periodontal Disease2021

    • Author(s)
      SATO Shinobu、NAGATA Shinichiro、SHIMAMOTO Junpei、OKINAGA Toshinori、ARIYOSHI Wataru、USUI Michihiko、NAKASHIMA Keisuke、NISHIHARA Tastuji、TAKENAKA Shigeori
    • Journal Title

      BUNSEKI KAGAKU

      Volume: 70 Issue: 3 Pages: 199-206

    • DOI

      10.2116/bunsekikagaku.70.199

    • NAID

      130008027522

    • ISSN
      0525-1931
    • Year and Date
      2021-03-05
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Detection of Tetraplex DNA and Detection by Tetraplex DNA2021

    • Author(s)
      TAKENAKA Shigeori
    • Journal Title

      Analytical Sciences

      Volume: 37 Issue: 1 Pages: 9-15

    • DOI

      10.2116/analsci.20SAR09

    • NAID

      130007966707

    • ISSN
      0910-6340, 1348-2246
    • Year and Date
      2021-01-10
    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Substituent effects of cyclic naphthalene diimide on G-quadruplex binding and the inhibition of cancer cell growth.2021

    • Author(s)
      Fukuda, H., Sato, S., Zou, T., Higashi, S., Takahashi, O., Habu, M., Sasaguri, M., Tominaga, K., Takenaka, S., Takeuchi, H.
    • Journal Title

      Bioorg. Med. Chem. Lett.

      Volume: 50 Pages: 128323-128323

    • DOI

      10.1016/j.bmcl.2021.128323

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [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] Application of naphthalene diimide in biotechnology2021

    • Author(s)
      Shigeori Takenaka
    • Journal Title

      Polymer Journal

      Volume: 53 Issue: 3 Pages: 415-427

    • DOI

      10.1038/s41428-020-00434-2

    • NAID

      120007033649

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Interaction of Cyclic Naphthalene Diimide with G-Quadruplex under Molecular Crowding Condition2020

    • Author(s)
      Tingting Zou, Shinobu Sato, Rui Yasukawa, Ryusuke Takeuchi, Shunsuke Ozaki, Satoshi Fujii, Shigeori Takenaka
    • Journal Title

      Molecules

      Volume: 25 Issue: 3 Pages: 668-668

    • DOI

      10.3390/molecules25030668

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electrochemical sensory detection of: Sus scrofa mtDNA for food adulteration using hybrid ferrocenylnaphthalene diimide intercalator as a hybridization indicator2020

    • Author(s)
      Norzila Kusnin, Nor Azah Yusof, Jaafar Abdullah, Suriana Sabri, Faruq Mohammad, Shuhaimi Mustafa, Nurul Asyikeen Ab Mutalib, Shinobu Sato, Shigeori Takenaka, Nor Azizah Parmin, Hamad A. Al-Lohedan
    • Journal Title

      RSC Advances

      Volume: 46 Issue: 46 Pages: 27336-27336

    • DOI

      10.1039/d0ra03585h

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Exploring Providencia rettgeri for application to eco-friendly paper based microbial fuel cell2020

    • Author(s)
      Sharda Nara, Rahul Kandpal, Veeru Jaiswal, Shine Augustine, Srishti Wahie, Jai Gopal Sharma, Ryusuke Takeuchi, Shigeori Takenaka, Bansi Dhar Malhotra
    • Journal Title

      Biosensors and Bioelectronics

      Volume: 165 Pages: 112323-112323

    • DOI

      10.1016/j.bios.2020.112323

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cyclic Naphthalene Diimide with a Ferrocene Moiety as a Redox‐Active Tetraplex‐DNA Ligand2020

    • Author(s)
      Shuma Kaneyoshi Tingting Zou Shunsuke Ozaki Ryusuke Takeuchi Ayano Udou Takumi Nakahara Kazuhisa Fujimoto Satoshi Fujii Shinobu Sato Shigeori Takenaka
    • Journal Title

      Chemistry A European Journal

      Volume: 26 Issue: 1 Pages: 139-142

    • DOI

      10.1002/chem.201903883

    • NAID

      120007026470

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 電気化学的テロメラーゼ検出試薬に開発2021

    • Author(s)
      金好 秀馬,Zou Tingting,佐藤 しのぶ,竹中 繁織.
    • Organizer
      第81回分析化学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Development of flurometric reagent for detection of sodium ion in living cell2021

    • Author(s)
      Shigeori Takenaka
    • Organizer
      EMRS SpringMeeting 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Fluorometric sodium ion detection based on guanine-quartet DNA2021

    • Author(s)
      Shigeori Takenaka
    • Organizer
      8th日中ナノメデイシン交流
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] がんの早期診断を目指したフェロセン化ナフタレンジイミドによる電気化学的テロメラーゼアッセイの開発2021

    • Author(s)
      江口奈央, 金好秀馬, 佐藤しのぶ,竹中繁織
    • Organizer
      日本分析化学会第70年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] G-quadruplex binding of cyclic naphthalene diimide and their inhibition ability in cancer cell growth2021

    • Author(s)
      Shinobu Sato, Hikaru Fukida, Hiroshi Takeuchi, Shigeori Takenaka
    • Organizer
      第48回国際核酸化学シンポジウム/日本核酸化学会第5回年会
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] G-quadruplex binding of cyclic naphthalene diimide and their inhibition ability in cancer cell growth2021

    • Author(s)
      Shinobu Sato, Hikaru Fukida, Hiroshi Takeuchi, Shigeori Takenaka
    • Organizer
      14th International Symposium on Nanomedicine
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Electrochemical cancer diagnosis based on telomerase activity」Shigeori Takenaka. [Invited Speaker2021

    • Author(s)
      Shigeori Takenaka
    • Organizer
      IUMRS-ICA2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 細胞表面での2本鎖DNA形成を利用したカリウムイオンの蛍光イメージング2020

    • Author(s)
      竹中 繁織, 尾﨑 俊祐, 有働 彩乃, 佐藤 しのぶ
    • Organizer
      日本分析化学会 第80回分析化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 電気化学テロメラーゼ活性検出のためのフェロセン化ナフタレンジイミドの最適化2020

    • Author(s)
      佐藤 しのぶ, 加藤 光, 中原 拓海, 竹中 繁織
    • Organizer
      日本分析化学会 第80回分析化学討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 生体内ナトリウムイオンの蛍光イメージング試薬の開発2020

    • Author(s)
      有働 彩乃, 佐藤 しのぶ, 竹中 繁織
    • Organizer
      日本分析化学会 分析化学会第69年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] フェロセニルアラニン修飾ナフタレンジイミドによる電気化学的テロメラーゼアッセイ法の開発2020

    • Author(s)
      佐藤しのぶ, 江口奈央, 若原大暉, 竹中繁織
    • Organizer
      日本分析化学会 分析化学会第69年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] テロメア4本鎖DNAの電気化学的検出試薬としての環状フェロセン化ナフタレンジミドの開発2019

    • Author(s)
      金好秀馬, 藤本和久, 佐藤しのぶ, 竹中繁織
    • Organizer
      第79回分析化学討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Electrochemical detection of tetraplex DNA based on cyclic naphthalene diimide carrying ferrocene unit2019

    • Author(s)
      Shigeori Takenaka, Shinobu Sato, Shuma Kaneyoshi
    • Organizer
      HeyrovskyDiscussions, ELECTROCHEMISTRY OF ORGANIC COMPOUNDS AND BIOPOLYMERS
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrochemical G-qurdaruplex DNA detection based on cyclic ferrocentynaphthalene diimde2019

    • Author(s)
      Shigeori Takenaka, Shuma Kaneyoshi, Tingting Zou, Shinobu Sato, Satoshi Fujii, Kazuhisa Fujimoto
    • Organizer
      CISNAC2019 Commemorative International Symposium of the Japan Society of Nucleic Acids Chemistry
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Electrochemical G-qurdaruplex DNA detection based on cyclic ferrocentynaphthalene diimde2019

    • Author(s)
      Shigeori TAKENAKA, Shuma KANEYOSHI, Tingting ZOU, Shinobu SATO, Satoshi FUJII, Kazuhisa FUJIMOTO
    • Organizer
      International Meeting on Quadruplex Nucleic Acids (2019G4)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 癌診断試薬としての新規環状フェロセン化ナフタレンジイミドの合成2019

    • Author(s)
      金好 秀馬, 藤本 和久, 佐藤 しのぶ, 竹中 繁織
    • Organizer
      日本分析化学会第68年会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Cyclic ferroceneynaphthalenes diimides as new type of anti-cancer drug2019

    • Author(s)
      Shigeori Takenaka, Shuma Kaneyoshi, Tingting Zou, Shinobu Sato, Satoshi Fujii, Kazuhisa Fujimoto
    • Organizer
      The 46th International Symposium on Nucleic Acids Chemistry, The 3rd Annual Meeting of Japan Society of Nucleic Acids Chemistry, 第46回国際核酸化学シンポジウム, 日本核酸化学会第3回年会
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 九州工業大学竹中研究室

    • URL

      http://takenaka.che.kyutech.ac.jp/index.html

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report 2019 Annual Research Report
  • [Patent(Industrial Property Rights)] ウイルス検出方法2022

    • Inventor(s)
      竹中繁織, 佐藤しのぶ
    • Industrial Property Rights Holder
      竹中繁織, 佐藤しのぶ
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2022-039788
    • Filing Date
      2022
    • Related Report
      2021 Annual Research Report

URL: 

Published: 2019-04-18   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi