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Intracellular synthesis of anti-cancer agent by ligand delivery cheimstry

Research Project

Project/Area Number 19K15690
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 37010:Bio-related chemistry
Research InstitutionTohoku University

Principal Investigator

Koseki Yoshitaka  東北大学, 多元物質科学研究所, 助教 (80780634)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2020: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords有機合成 / ドラッグデリバリーシステム / SN-38 / 細胞内有機合成 / 配位子送達 / 鉄触媒
Outline of Research at the Start

本研究では副作用の無い抗がん治療法へ向けた新規コンセプトとして、がん細胞内に豊富に存在する鉄イオンを利用した細胞内有機合成を提案する。具体的には、鉄イオンと錯体を形成して高い反応性を示す配位子を見出し、その錯体を用いた抗がん剤前駆体の分子内カップリング反応をがん細胞内で進行させる手法を開発する。さらに、本手法による抗がん剤合成が動物実験レベルにおいても適用可能であることを実証する。以上を踏まえて、がん細胞内への配位子送達をトリガーとした部位選択的な抗がん剤合成の達成により副作用リスクを低減させることが本研究の目的である。

Outline of Final Research Achievements

This study aimed to synthesize the SN-38, an anticancer agent, in cancer cells for anticancer therapy without side effects. The results of this study were summarized as follows: 1) A new synthesis method has been established that can synthesize SN-38 in a shorter process than the existing synthesis method. 2) It was found that the skeleton formation reaction proceeds with a palladium catalyst by using the partial structure of SN-38.

Academic Significance and Societal Importance of the Research Achievements

本研究では、がん治療に使用されているSN-38を既存の手法よりもの簡便に合成する新規合成法の開発した。本手法を応用することで、将来的により安価にがん治療を受けることができるようになることが期待される。

Report

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

    (62 results)

All 2022 2021 2020 2019

All Journal Article (16 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 15 results) Presentation (44 results) (of which Int'l Joint Research: 7 results,  Invited: 1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Design of guaiazulene derivatives-conjugated podophyllotoxin nano-prodrug toward anticancer drug delivery2022

    • Author(s)
      Maruoka Kiyotaka、Koseki Yoshitaka、Dao Anh Thi Ngoc、Suzuki Ryuju、Batbayar Anudari、Sugeno Nagaki、Umezawa Hirohito、Kasai Hitoshi
    • Journal Title

      Molecular Crystals and Liquid Crystals

      Volume: N/A Issue: 1 Pages: 1-9

    • DOI

      10.1080/15421406.2022.2056384

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polymeric functionalization of podophyllotoxin carrier-free drug nanoparticles for enhancing bioavailability and in?vitro cellular imaging2022

    • Author(s)
      Taemaitree Farsai、Tamada Masamichi、Koseki Yoshitaka、Onodera Tsunenobu、Oikawa Hidetoshi、Kasai Hitoshi
    • Journal Title

      Molecular Crystals and Liquid Crystals

      Volume: N/A Issue: 1 Pages: 1-7

    • DOI

      10.1080/15421406.2022.2052491

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Conversion of 2,5-Bis(hydroxymethyl)furan to Highly Oxidized Cyclopentenones under Catalyst-free Conditions in Water2022

    • Author(s)
      Nakatsuji Hirotaka、Kamishima Takaaki、Nonaka Toshiyuki、Koseki Yoshitaka、Kasai Hitoshi
    • Journal Title

      Chemistry Letters

      Volume: 51 Issue: 5 Pages: 497-499

    • DOI

      10.1246/cl.220027

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of size-controlled SN-38 pure drug nanocrystals through an ultrasound-assisted reprecipitation method toward efficient drug delivery for cancer treatment2021

    • Author(s)
      Koseki Yoshitaka、Ikuta Yoshikazu、Taemaitree Farsai、Saito Nozomi、Suzuki Ryuju、Dao Anh Thi Ngoc、Onodera Tsunenobu、Oikawa Hidetoshi、Kasai Hitoshi
    • Journal Title

      Journal of Crystal Growth

      Volume: 572 Pages: 126265-126265

    • DOI

      10.1016/j.jcrysgro.2021.126265

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Serum Albumin-treated SN-38 Prodrug Nanoparticles toward Cancer Treatment2021

    • Author(s)
      Taemaitree Farsai、Koseki Yoshitaka、Dao Anh Thi Ngoc、Kasai Hitoshi
    • Journal Title

      Chemistry Letters

      Volume: 50 Issue: 8 Pages: 1555-1558

    • DOI

      10.1246/cl.210253

    • NAID

      130008072795

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Organic nanocrystal enrichment in paper microfluidic analysis2021

    • Author(s)
      Grasianto、Fukuyama Mao、Mott Derrick M.、Koseki Yoshitaka、Kasai Hitoshi、Hibara Akihide
    • Journal Title

      Sensors and Actuators B: Chemical

      Volume: 333 Pages: 129548-129548

    • DOI

      10.1016/j.snb.2021.129548

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Tropone Skeleton Enhances the Dispersion Stability of Nano-prodrugs2020

    • Author(s)
      Tanita Keita、Koseki Yoshitaka、Kamishima Takaaki、Kasai Hitoshi
    • Journal Title

      Chemistry Letters

      Volume: 49 Issue: 3 Pages: 222-224

    • DOI

      10.1246/cl.190876

    • NAID

      130007805887

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] FRET-based intracellular investigation of nanoprodrugs toward highly efficient anticancer drug delivery2020

    • Author(s)
      Taemaitree Farsai、Fortuni Beatrice、Koseki Yoshitaka、Fron Eduard、Rocha Susana、Hofkens Johan、Uji-i Hiroshi、Inose Tomoko、Kasai Hitoshi
    • Journal Title

      Nanoscale

      Volume: 12 Issue: 32 Pages: 16710-16715

    • DOI

      10.1039/d0nr04910g

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Self-assemble tannic acid and iron complexes on pure nanodrugs surface prevents aggregation and enhances anticancer drug delivery efficiency2020

    • Author(s)
      Taemaitree Farsai、Koseki Yoshitaka、Saito Nozomi、Suzuki Ryuju、Dao Anh Thi Ngoc、Kasai Hitoshi
    • Journal Title

      Molecular Crystals and Liquid Crystals

      Volume: 706 Issue: 1 Pages: 116-121

    • DOI

      10.1080/15421406.2020.1743446

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Fabrication of Hinokitiol-modified podophyllotoxin nano-prodrugs having a high drug loading capacity2020

    • Author(s)
      Tanita Keita、Koseki Yoshitaka、Shimizu Kazue、Umezawa Hirohito、Kasai Hitoshi
    • Journal Title

      Molecular Crystals and Liquid Crystals

      Volume: 706 Issue: 1 Pages: 79-85

    • DOI

      10.1080/15421406.2020.1743441

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of the chemical structure on the drug release from brinzolamide based nano eye-drops2020

    • Author(s)
      Koseki Yoshitaka、Ikuta Yoshikazu、Sato Kota、Aoyagi Shigenobu、Inada Satoshi、Onodera Tsunenobu、Oikawa Hidetoshi、Nishiguchi Koji M.、Nakazawa Toru、Kasai Hitoshi
    • Journal Title

      Molecular Crystals and Liquid Crystals

      Volume: 706 Issue: 1 Pages: 122-128

    • DOI

      10.1080/15421406.2020.1743447

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] 抗がん治療のための新規DDS製剤ナノ・プロドラッグ2020

    • Author(s)
      小関 良卓、笠井 均
    • Journal Title

      The Bulletin of the Society of Nano Science and Technology(ナノ学会会報)

      Volume: 19 Pages: 15-20

    • NAID

      40022381412

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] ナノ・プロドラッグ:新たな抗がん薬輸送システムの細胞内挙動2020

    • Author(s)
      小関良卓, Farsai Taemaitree, Beatrice Fortuni, Susana Rocha, 雲林院宏, 猪瀬朋子, 笠井均
    • Journal Title

      細胞

      Volume: 52 Pages: 47-51

    • Related Report
      2020 Research-status Report
  • [Journal Article] Formation of Five-Membered Carbocycles from d-Glucose: A Concise Synthesis of 4-Hydroxy-2-(hydroxymethyl)cyclopentenone2019

    • Author(s)
      Y. Koseki, T. Watanabe, T. Kamishima, E. Kwon, H. Kasai
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 92 Issue: 8 Pages: 1324-1328

    • DOI

      10.1246/bcsj.20190063

    • NAID

      130007689998

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influence of Hydrolysis Susceptibility and Hydrophobicity of SN-38 Nano-Prodrugs on Their Anticancer Activity2019

    • Author(s)
      Y. Koseki, Y. Ikuta, L. Cong, M. Takano, H. Tada, M. Watanabe, K. Gonda, T. Ishida, N. Ohuchi, K. Tanita, F. Taemaitree, A. T.N. Dao, T. Onodera, H. Oikawa, H. Kasai
    • Journal Title

      Bull. Chem. Soc. Jpn.

      Volume: 92 Issue: 8 Pages: 1305-1313

    • DOI

      10.1246/bcsj.20190088

    • NAID

      130007689993

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A facile synthesis of (+)/(-)-pentenomycin I and analogs, and their antimicrobial evaluation.2019

    • Author(s)
      Kamishima T, Suzuki M, Aoyagi S, Watanabe T, Koseki Y, Kasai H
    • Journal Title

      Tetrahedron Letters

      Volume: 60(20) Issue: 20 Pages: 1375-1378

    • DOI

      10.1016/j.tetlet.2019.04.026

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] がん細胞内でのみ薬物を放出する新規薬剤ナノ粒子の作製と薬効評価2022

    • Author(s)
      谷田恵太, 小関良卓, 鈴木龍樹, アンダオ, 笠井均
    • Organizer
      日本化学会第102春季年会(2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] 3級エステルを有するプロドラッグの合成とそのナノ粒子の抗がん活性評価2022

    • Author(s)
      柴田暁貴, 小関良卓, 谷田恵太, 鈴木龍樹, Anh Thi Ngoc Dao, 笠井均
    • Organizer
      日本化学会第102春季年会(2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] 有機ナノ粒子の細胞内溶解過程を追跡できる高発光性ナノ粒子の開発2022

    • Author(s)
      三木 佑太郎, Farsai Taemaitree, 鈴木 龍樹, 小関 良卓, Anh Dao, 橋本 塁人, 若宮 淳志, 笠井 均
    • Organizer
      日本化学会第102春季年会(2022
    • Related Report
      2021 Annual Research Report
  • [Presentation] グアイアズレンの特異的な反応性を制御した カルボン酸誘導体の合成2021

    • Author(s)
      丸岡清隆, 神島尭明, 小関良卓, 鈴木龍樹, Anh Thi Ngoc Dao, 村藤俊宏, 笠井均
    • Organizer
      第118回有機合成シンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] Pharmacological activity of guaiazulene derivatives-conjugated PPT nano-prodrugs2021

    • Author(s)
      Kiyotaka Maruoka, Yoshitaka Koseki, Anh Thi Ngoc Dao, Ryuju Suzuki, Batbayar Anudari, Nagaki Sugeno, Hirohito Umezawa, Hitoshi Kasai
    • Organizer
      KJF-ICOMEP2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] Polymeric Functionalization of Podophyllotoxin Carrier-free Drug Nanoparticles for Enhancing Bioavailability and In Vitro Cellular Imaging2021

    • Author(s)
      Farsai Taemaitree, Masamichi Tamada, Yoshitaka Koseki, Tsunenobu Onodera, Hidetoshi Oikawa, Hitoshi Kasai
    • Organizer
      KJF-ICOMEP2021
    • Related Report
      2021 Annual Research Report
  • [Presentation] ラマンおよび自家蛍光分光法を用いた生細胞内における薬剤ナノ粒子のラベルフリー動態追跡2021

    • Author(s)
      町田雅斗, 杉村俊紀, 小関良卓, 笠井均, 梶本真司, 中林孝和
    • Organizer
      第15回分子科学討論会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Study on syntheses of guaiazulene carboxylic acid derivatives with controlled regiospecific reactivity2021

    • Author(s)
      Kiyotaka Maruoka, Takaaki Kamishima, Yoshitaka Koseki, Ryuju Suzuki, Anh Thi Ngoc Dao, Toshihiro Murafuji, Hitoshi Kasai
    • Organizer
      令和3年度化学系学協会東北大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Activity evaluation of a β-Lactamase-Activated Prodrug2021

    • Author(s)
      Mitsuki Uehara, Yoshitaka Koseki, Ryuju Suzuki, Anh Thi Ngoc Dao, Hitoshi Kasai
    • Organizer
      令和3年度化学系学協会東北大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Development of novel nano-prodrug based on tertiary hydroxyl substitution2021

    • Author(s)
      Aki Shibata, Yoshitaka Koseki, Keita Tanita, Ryuju Suzuki, Anh Thi Ngoc Dao, Hitoshi Kasai
    • Organizer
      令和3年度化学系学協会東北大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Fabrication of nano-prodrugs composed of hinokitiol-modified podophyllotoxin and their anticancer activity2021

    • Author(s)
      Keita Tanita, Yoshitaka Koseki, Ryuju Suzuki, Anh Thi Ngoc Dao, Hitoshi Kasai
    • Organizer
      令和3年度化学系学協会東北大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Catalytic Performance of Iron Phthalocyanine Nanoparticles in Aqueous2021

    • Author(s)
      Hiroto Kimura, Ryuju Suzuki, Anh T. N. Dao, Yoshitaka Koseki, Hitoshi Kasai
    • Organizer
      令和3年度化学系学協会東北大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Fabrication of highly fluorescent FRET NPs for the investigation of intracellular behavior2021

    • Author(s)
      Yutaro Miki, Farsai Taemaitree, Ryuju Suzuki, Yoshitaka Koseki, Anh T.N. Dao, Ruito Hashimoto, Atsushi Wakamiya, Hitoshi Kasai
    • Organizer
      14th International Symposium on Nanomedicine (ISNM2021)
    • Related Report
      2021 Annual Research Report
  • [Presentation] チオール基による共有結合形成に基づいたナノ薬剤の表面修飾2021

    • Author(s)
      小関良卓
    • Organizer
      第8回東北大学若手アンサンブルワークショップ
    • Related Report
      2021 Annual Research Report
  • [Presentation] Intracellular investigation of carrier-free nano-prodrugs toward highly efficient anticancer drug delivery systems2021

    • Author(s)
      Farsai Taemaitree, Beatrice Fortuni, Yoshitaka Koseki, Eduard Fron, Susana Rocha, Johan Hofkens, Hiroshi Uji-i, Ryuju Suzuki, Anh Dao, Tomoko Inose, Hitoshi Kasai
    • Organizer
      Samaggi Academic Conference and Careers Fair 2021
    • Related Report
      2020 Research-status Report
  • [Presentation] Development of Fabrication Technique for Drug Nanoparticles toward Efficient Cancer Therapy2021

    • Author(s)
      Yoshitaka Koseki, Yoshikazu Ikuta, Farsai Taemaitree, Nozomi Saito, Ryuju Suzuki. Anh Thi, Ngoc Dao, Tsunenobu Onodera, Hidetoshi Oikawa, Hitoshi Kasai
    • Organizer
      The 8th Asian Conference on Crystal Growth and Crystal Technology
    • Related Report
      2020 Research-status Report
  • [Presentation] フィルムに担持した抗がん剤ナノ粒子の再放出挙動と薬効評価2020

    • Author(s)
      齋藤希望, ティーマイトリー, ファーサイ, 鈴木龍樹, 小関良卓, 笠井均
    • Organizer
      第69回高分子学会年次大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Polymeric engineering of prodrug nanoparticles for the investigation of intracellular drug dynamics2020

    • Author(s)
      Farsai Taemaitree, Beatrice Fortuni, Tomoko Inose, Yoshitaka Koseki, Hiroshi Uji-I, Hitoshi Kasai
    • Organizer
      第69回高分子学会年次大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Fabrication SN-38 Nano-Prodrugs for Anticancer Drug Delivery2020

    • Author(s)
      小関良卓、笠井均
    • Organizer
      令和2年度化学系学協会東北大会
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] Tracking intracellular dynamics of anticancer nano-prodrugs using Raman imaging2020

    • Author(s)
      杉村俊紀, 梶本真司, TaemaitreeFarsai, 小関良卓, 笠井均, 中林孝和
    • Organizer
      令和2年度化学系学協会東北大会
    • Related Report
      2020 Research-status Report
  • [Presentation] Intracellular investigation of nanoprodrugs towards anticancer drug delivery application2020

    • Author(s)
      Farsai Taemaitree, Beatrice Fortuni, Yoshitaka Koseki, Eduard Fron, Susana Rocha, Johan Hofkens, Hiroshi Uji-i, Tomoko Inose, Hitoshi Kasai
    • Organizer
      高分子・ハイブリッド材料研究センター 2020 PHyM シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] グアイアズレン誘導体ナノプロドラッグの作製と薬効特性評価2020

    • Author(s)
      丸岡清隆, 谷田恵太, 鈴木龍樹, 小関良卓, 村藤俊宏, 笠井均
    • Organizer
      高分子・ハイブリッド材料研究センター 2020 PHyM シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] Intracellular investigation of SN-38 nano-prodrugs toward anticancer drug delivery applications2020

    • Author(s)
      Farsai Taemaitree, Beatrice Fortuni, Yoshitaka Koseki, Eduard Fron, Susana Rocha, Hiroshi Uji-I, Johan Hofkens, Anh T. N. Dao, Ryuju Suzuki, Tomoko Inose, Hitoshi Kasai
    • Organizer
      東北大学&理化学研究所 連携シンポジウム
    • Related Report
      2020 Research-status Report
  • [Presentation] 高分子フィルムへの薬剤ナノ粒子の担持と放出挙動2020

    • Author(s)
      齋藤希望、ティーマイトリー ファーサイ、鈴木龍樹、小関良卓、笠井均
    • Organizer
      日本化学会 第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] SN-38 の DE 環の部分合成2020

    • Author(s)
      戸田成美、小関良卓、笠井均
    • Organizer
      日本化学会 第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] Fabrication of guaiazulene derivatives nanoparticles and their pharmacological activity2020

    • Author(s)
      Kiyotaka Maruoka, Keita Tanita, Ryuju Suzuki, Yoshitaka Koseki, Hitoshi Kasai
    • Organizer
      日本化学会 第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] 効果的な感染症の治療を目指した再沈法による抗菌剤ナノ粒子の作製2020

    • Author(s)
      山内啓大朗、谷田恵太、小関良卓、笠井均
    • Organizer
      日本化学会 第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] Development of nano-prodrugs composed of hinokitiol-modified anticancer drugs2020

    • Author(s)
      Keita Tanita, Yoshitaka Koseki, Takaaki Kamishima, Kazue Shimizu, Hirohito Umezawa, Hitoshi Kasai
    • Organizer
      日本化学会 第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] Fabrication SN-38 Nano-Prodrugs and Their Anticancer Activity2020

    • Author(s)
      Yoshitaka Koseki, Yoshikazu Ikuta, Liman Cong, Mayumi Takano-Kasuya, Hiroshi Tada, Mika Watanabe, Kohsuke Gonda, Takanori Ishida, Noriaki Ohuchi, Keita Tanita, Farsai Taemaitree, Anh Thi Ngoc Dao, Tsunenobu Onodera, Hidetoshi Oikawa, Hitoshi Kasai
    • Organizer
      日本化学会 第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] Fabrication of cholesterol-modified drug nanoparticles2019

    • Author(s)
      小関良卓, 笠井均
    • Organizer
      2019年度化学系学協会東北大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Fabrication of hinokitiol-modified podophyllotoxin nano-prodrugs and controlling their drug release2019

    • Author(s)
      谷田恵太, 小関良卓, 清水和恵, 梅澤洋史, 笠井均
    • Organizer
      2019年度化学系学協会東北大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Facile synthesis of cyclopentenone from glucose derivative2019

    • Author(s)
      渡辺俊碩, 小関良卓, 神島尭明, 笠井均
    • Organizer
      2019年度化学系学協会東北大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Mechanism study of hydrogen generation from polyethylene in presence of catalysts2019

    • Author(s)
      井上彩織, Anh. T. N. Dao, 小関良卓, 渡邉千香, 石原真吾, 加納純也, 笠井均
    • Organizer
      2019年度化学系学協会東北大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Fabrication of antimicrobial nanoparticles2019

    • Author(s)
      山内啓大朗, 谷田恵太, 小関良卓, 笠井均
    • Organizer
      2019年度化学系学協会東北大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Surface Engineering of Nano-prodrugs for Highly Effective Anticancer Drug Delivery2019

    • Author(s)
      F. Taemaitree, Y. Koseki, R. Suzuki, A. T. N. Dao, H. Kasai
    • Organizer
      2019高分子学会東北支部研究発表会
    • Related Report
      2019 Research-status Report
  • [Presentation] ポリエチレンの水蒸気改質とそのメカニズム解明2019

    • Author(s)
      井上彩織, A. T. N. Dao, 小関良卓, 渡邉千香, 石原真吾, 加納純也, 笠井均
    • Organizer
      2019高分子学会東北支部研究発表会
    • Related Report
      2019 Research-status Report
  • [Presentation] リンカーの長さが異なるポドフィロトキシン-ヒノキチオール誘導体の合成とそのナノ・プロドラッグの作製2019

    • Author(s)
      谷田恵太, 小関良卓, 清水和恵, 梅澤洋史, 笠井均
    • Organizer
      第41回日本バイオマテリアル学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Effect of the Structure on the Drug Release from Brinzolamide based Nano Eye-Drops2019

    • Author(s)
      Y. Koseki, Y. Ikuta, K. Sato, S. Aoyagi, S. Inada, T. Onodera, H. Oikawa, K. Nishiguchi, T. Nakazawa, H. Kasai
    • Organizer
      2019 KJF International Conference on Organic Materials for Electronics and Photonics
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Self-Assemble Tannic Acid and Iron Complexes on Nano-Prodrugs Surface Prevents Aggregation and Enhances Anticancer Drug Delivery Efficiency2019

    • Author(s)
      F. Taemaitree, Y. Koseki, N. Saito, R. Suzuki, R. Suzuki, A. T. N. Dao, H. Kasai
    • Organizer
      2019 KJF International Conference on Organic Materials for Electronics and Photonics
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Controlled Drug Release from Nano-Prodrugs Based on Linker Carbon Chain Length2019

    • Author(s)
      K. Tanita, Y. Koseki, H. Kasai
    • Organizer
      2019 KJF International Conference on Organic Materials for Electronics and Photonics
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of serum protein on dispersion stability and anticancer activity of SN-38 nano-prodrugs2019

    • Author(s)
      F. Taemaitree, Y. Koseki, H. Kasai
    • Organizer
      The 33rd Conference of the European Colloid and Interface Society
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Tannic acid-modified SN-38 nano-prodrugs toward effective anticancer drug delivery2019

    • Author(s)
      N. Saito, F. Taemaitree, Y. Koseki, R. Suzuki, A. T. N. Dao, H. Kasai
    • Organizer
      Sendai Albi Knowledge in Engineering Seminars
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Surface Modification of SN-38 Nano-Prodrugs for Enhancing the Efficiency of Anticancer Drug Delivery2019

    • Author(s)
      F. Taemaitree, Y. Koseki, R. Suzuki, A. T. N. Dao, H. Kasai
    • Organizer
      Okinawa Colloids 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Surface Functionalization of Prodrug Nanoparticles Toward Anticancer Drug Delivery2019

    • Author(s)
      F. Taemaitree, Y. Koseki, R. Suzuki, A. T. N. Dao, H. Kasai
    • Organizer
      2nd G’L’owing Polymer Symposium in KANTO
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Patent(Industrial Property Rights)] SN-38誘導体、当該誘導体を含むナノ粒子、医薬及び当該ナノ粒子の製造方法2021

    • Inventor(s)
      笠井均、谷田恵太、小関良卓
    • Industrial Property Rights Holder
      笠井均、谷田恵太、小関良卓
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2021-040799
    • Filing Date
      2021
    • Related Report
      2020 Research-status Report
  • [Patent(Industrial Property Rights)] 化合物、そのナノ粒子及び癌疾患の治療剤2020

    • Inventor(s)
      笠井均、小関良卓
    • Industrial Property Rights Holder
      笠井均、小関良卓
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-046717
    • Filing Date
      2020
    • Related Report
      2019 Research-status Report

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

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