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

Development of Organic-Inorganic Hybrid Nucleic Acid Delivery System Toward the NAFLD/NASH Treatment

Research Project

Project/Area Number 21K18064
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 90120:Biomaterials-related
Research InstitutionTokyo Institute of Technology

Principal Investigator

Nakagawa Yasuhiro  東京工業大学, 物質理工学院, 助教 (90831264)

Project Period (FY) 2021-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2022: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2021: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Keywords水酸アパタイト / DDS / 高分子 / NASH / 免疫寛容 / HAp / 核酸医薬 / ナノテクノロジー
Outline of Research at the Start

非アルコール性脂肪性肝疾患(NAFLD)/非アルコール性脂肪性肝炎(NASH)は先進国における患者数増加が報告されており、進行すると肝硬変を誘導する基礎疾患である。申請者は、優れた核酸担持・エンドソーム脱出能を有する中空水酸アパタイト(HAp)ナノ粒子を、肝実質細胞特異性のあるガラクトースポリマーで被覆し、ガラクトースポリマーの肝実質細胞特異性とHApの核酸担持・エンドソーム脱出能を両立した核酸医薬送達キャリアを作製できると考えた。具体的には、肝細胞に特異的に吸着・貪食されるガラクトースポリマーを粒径50nm程度の中空HApナノ粒子に修飾することで、核酸医薬の肝実質細胞への送達を目指す。

Outline of Final Research Achievements

Non-Alcoholic Fatty Liver Disease (NAFLD)/Non-Alcoholic Steatohepatitis (NASH) are underlying diseases inducing cirrhosis of the liver, with an increase in patient numbers reported in developed countries. We hypothesize that it's possible to create a nucleic acid drug delivery carrier that combines the liver parenchymal cell specificity of a galactose polymer with the nucleic acid carrying and endosomal escape abilities of hollow hydroxyapatite (HAp) nanoparticles. Specifically, we aim to deliver nucleic acid medicine to liver parenchymal cells by modifying hollow HAp nanoparticles, which are about 200nm in size, with a galactose polymer that is specifically adsorbed and ingested by liver cells.

Academic Significance and Societal Importance of the Research Achievements

本研究では、優れた核酸担持容量・核酸保護機能・エンドソーム脱出機能を持った中空ナノHAp、生体適合・肝細胞送達ブロックとHAp吸着ブロックからなるジブロック共重合体をそれぞれ設計した。これらの複合体に、NASHの治療に向けたIL-11 siRNAを搭載することで、効果的なNASH治療法の開発を目指す。本研究の独自性はナノスケールで形態が制御されたHAp中空ナノ粒子の設計と、高分子材料を用いたHAp表面の機能化技術である。

Report

(3 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • Research Products

    (42 results)

All 2023 2022 2021

All Journal Article (9 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 9 results,  Open Access: 4 results) Presentation (33 results) (of which Int'l Joint Research: 16 results,  Invited: 2 results)

  • [Journal Article] Block catiomers with flanking hydrolyzable tyrosinate groups enhance in vivo mRNA delivery via マ?窶苫? stacking-assisted micellar assembly2023

    • Author(s)
      Wenqian Yang, Takuya Miyazaki, Yasuhiro Nakagawa, Eger Boonstra, Keita Masuda, Yuki Nakashima, Pengwen Chen, Lucas Mixich, Kevin Barthelmes, Akira Matsumoto, Peng Mi, Satoshi Uchida, Horacio Cabral
    • Journal Title

      Science and technology of advanced materials

      Volume: 24 Issue: 1 Pages: 2170164-2170164

    • DOI

      10.1080/14686996.2023.2170164

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Polymeric micelles effectively reprogram the tumor microenvironment to potentiate nano-immunotherapy in mouse breast cancer models2022

    • Author(s)
      Panagi M, Mpekris F, Chen P, Voutouri C, Nakagawa Y, Martin J D., Hiroi T, Hashimoto H, Demetriou P, Pierides C, Samuel R, Stylianou A, Michael C, Fukushima S, Georgiou P, Papageorgis P, Papaphilippou P Ch., Koumas L, Costeas P, Ishii G, Kojima M, Kataoka K, Cabral H, Stylianopoulos T
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1

    • DOI

      10.1038/s41467-022-34744-1

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] pH-responsive release of anesthetic lidocaine derivative QX-OH from mesoporous silica nanoparticles mediated by ester bonds2022

    • Author(s)
      Takahashi Ken、Nakagawa Yasuhiro、Sato Yu、Wakita Ryo、Shigeru Maeda、Ikoma Toshiyuki
    • Journal Title

      Journal of Drug Delivery Science and Technology

      Volume: 78 Pages: 103977-103977

    • DOI

      10.1016/j.jddst.2022.103977

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optical Absorption Spectra of Star-Shaped Au-Ag Nanoparticles by Discrete Dipole Approximation Calculation Considering Highly Symmetrical Models2022

    • Author(s)
      Aida Yuta、Nakagawa Yasuhiro、Kishi Tetsuo、Ikoma Toshiyuki
    • Journal Title

      Plasmonics

      Volume: 18 Issue: 1 Pages: 299-310

    • DOI

      10.1007/s11468-022-01764-y

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Microglial Immunoregulation by Apoptotic Cellular Membrane Mimetic Polymeric Particles2022

    • Author(s)
      Nakagawa Yasuhiro、Lee Jeonggyu、Liu Yihua、Abbasi Saed、Hong Taehun、Cabral Horacio、Uchida Satoshi、Ebara Mitsuhiro
    • Journal Title

      ACS Macro Letters

      Volume: 11 Issue: 2 Pages: 270-275

    • DOI

      10.1021/acsmacrolett.1c00643

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mechanically interlocked molecular architectures of valinomycin as cancer targeted prodrugs2022

    • Author(s)
      Tachihara Yoshihiro、Nakagawa Yasuhiro、Miyazaki Takuya、Anraku Yasutaka、Cabral Horacio
    • Journal Title

      Nano Select

      Volume: - Issue: 8 Pages: 1242-1251

    • DOI

      10.1002/nano.202100368

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fabrication of mechanically robust bilayer membranes of hydroxyapatite/collagen composites2021

    • Author(s)
      Irawan Vincent、Kajiwara Daichi、Nakagawa Yasuhiro、Ikoma Toshiyuki
    • Journal Title

      Materials Letters

      Volume: 291 Pages: 129514-129514

    • DOI

      10.1016/j.matlet.2021.129514

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Recent advances in bioprinting technologies for engineering different cartilage-based tissues2021

    • Author(s)
      Agarwal Tarun、Chiesa Irene、Presutti Dario、Irawan Vincent、Vajanthri Kiran Yellappa、Costantini Marco、Nakagawa Yasuhiro、Tan Sheri-Ann、Makvandi Pooyan、Zare Ehsan Nazarzadeh、Sharifi Esmaeel、De Maria Carmelo、Ikoma Toshiyuki、Maiti Tapas Kumar
    • Journal Title

      Materials Science and Engineering: C

      Volume: 123 Pages: 112005-112005

    • DOI

      10.1016/j.msec.2021.112005

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mechanical anisotropy and fracture mode of binder jetting 3D printed calcium sulfate moldings2021

    • Author(s)
      Hamano Ryohei、Nakagawa Yasuhiro、Irawan Vincent、Ikoma Toshiyuki
    • Journal Title

      Applied Materials Today

      Volume: 25 Pages: 101160-101160

    • DOI

      10.1016/j.apmt.2021.101160

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] Study on the interaction of immune cells with apoptotic cell membrane mimetic surface2023

    • Author(s)
      Y. Nakagawa
    • Organizer
      1st Material Symbiosis International symposium
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Enhancement of Radiosensitization in Bi(III):Eu(III) co-substituted Hydroxyapatite Nanocrystals for Cancer Theranostics2023

    • Author(s)
      G. M. Quindoza, Y. Nakagawa and T. Ikoma
    • Organizer
      13 th Multidisciplinary International Student Workshop
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Morphological response of cells to geometrical confinement and mechanical stimuli2023

    • Author(s)
      Kun Fang, Stefan Muller, Motoki Ueda, Takashi Ushida, Toshiyuki Ikoma, Yoshihiro Ito
    • Organizer
      13 th Multidisciplinary International Student Workshop
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 星形Au-Agナノ粒子の光熱変換による 化学温熱併用がん治療に関する研究2023

    • Author(s)
      會田雄大, 中川泰宏, 岸哲夫, 生駒 俊之
    • Organizer
      日本セラミックス協会 2023年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] ガンマ線照射により銀ナノ粒子を担持させた アパタイト/コラーゲン複合多孔体の作製2023

    • Author(s)
      樋口 耀星、生駒 俊之、中川 泰宏
    • Organizer
      日本セラミックス協会 2023年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 化学温熱併用がん治療を目指した光熱変換機能を有する 星形Au-Agナノ粒子の形態制御と表面修飾2023

    • Author(s)
      會田雄大, 中川泰宏, 岸哲夫, 生駒 俊之
    • Organizer
      2023年 第70回応用物理学会 春季学術講演会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Apoptotic Cell Membrane Mimetic Polymeric Particles for Microglial Immunoregulation2022

    • Author(s)
      Y. Nakagawa, J. Lee, Y. Liu, S. Abbasi, T. Hong, H. Cabra, S. Uchida, and *M. Ebara
    • Organizer
      International Union of Materials Research Societies
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ウィルス吸着表面の構築を目指したホウ素含有 リン酸ポリマーによる水酸アパタイト表面修飾2022

    • Author(s)
      中川 泰宏, 劉 宇涵, 生駒 俊之
    • Organizer
      第35回秋季シンポジウム
    • Related Report
      2022 Annual Research Report
  • [Presentation] 物質共生の実現を目指した バイオ(ミメティック)ポリマーの設計2022

    • Author(s)
      中川 泰宏
    • Organizer
      第184 回東海高分子研究会講演会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 溶融冷却法による SrMg2(PO4)2: Eu(II)の単結晶作製と構造解析2022

    • Author(s)
      佐藤 耀敬, 中川 泰宏, 武田 博明, 生駒 俊之
    • Organizer
      日本セラミックス協会 2022年年会
    • Related Report
      2021 Research-status Report
  • [Presentation] グルコン酸カルシウムを用いた球状水酸アパタイト粒子の作製2022

    • Author(s)
      戸田 陽子, 中川 泰宏, 生駒 俊之
    • Organizer
      日本セラミックス協会 2022年年会
    • Related Report
      2021 Research-status Report
  • [Presentation] 表面改質 NASICON 型リン酸ハフニウムの合成と放射線増感剤への応用2022

    • Author(s)
      中川 泰宏, 石栄 智貴, 生駒 俊之
    • Organizer
      日本セラミックス協会 2022年年会
    • Related Report
      2021 Research-status Report
  • [Presentation] Characteristics of Hydroxyapatite Microparticles Bound with Virus Capture Polymer2022

    • Author(s)
      Yuhan Liu, Yasuhiro Nakagawa, Toshiyuki Ikoma
    • Organizer
      つくば医工連携フォーラム2022
    • Related Report
      2021 Research-status Report
  • [Presentation] 光熱治療へむけた星形 Au-Ag ナノ粒子の形態と光応答性の評価2022

    • Author(s)
      會田 雄大, 中川 泰宏, 生駒 俊之
    • Organizer
      つくば医工連携フォーラム2022
    • Related Report
      2021 Research-status Report
  • [Presentation] がんの放射線治療のための標的指向性リン酸ハフニウムナノ粒子の作製2022

    • Author(s)
      石栄 智貴, 中川 泰宏, 生駒 俊之
    • Organizer
      つくば医工連携フォーラム2022
    • Related Report
      2021 Research-status Report
  • [Presentation] がんセラノスティクスに向けた Bi(III) /Eu(III) 置換水酸アパタイトナノ結晶の作製2022

    • Author(s)
      中川 泰宏, 松本 健太, 生駒 俊之
    • Organizer
      つくば医工連携フォーラム2022
    • Related Report
      2021 Research-status Report
  • [Presentation] セラノスティクス実現に向けたBi(III)とEu(III)を置換した水酸アパタイトナノ結晶の作製2021

    • Author(s)
      中川 泰宏, 松本 健太, 生駒 俊之
    • Organizer
      第28回次世代医工学研究会
    • Related Report
      2021 Research-status Report
  • [Presentation] セラノスティクス実現に向けたBi(III)とEu(III)を置換した水酸アパタイトナノ結晶の作製2021

    • Author(s)
      中川 泰宏, 松本 健太, 生駒 俊之
    • Organizer
      公益社団法人日本セラミックス協会 第34回秋季シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] アミノ基修飾した水酸アパタイトナノ結晶の合成2021

    • Author(s)
      古庄 陵真, 中川 泰宏, 生駒 俊之
    • Organizer
      公益社団法人日本セラミックス協会 第34回秋季シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] Eu添加量によるSrMg2(PO4)2: Eu(II)の発光特性の変化2021

    • Author(s)
      佐藤 耀敬, 中川 泰宏, 生駒 俊之
    • Organizer
      公益社団法人日本セラミックス協会 第34回秋季シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] グルコン酸カルシウムを用いた中空アパタイト粒子の作製2021

    • Author(s)
      戸田 陽子, 中川 泰宏, 生駒 俊之
    • Organizer
      公益社団法人日本セラミックス協会 第34回秋季シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] Gamma-ray Irradiation as a Novel Crosslinking Method for Collagen: A Study on Dose Dependent Effect for Collagen Membrane and its Crosslinking Mechanism2021

    • Author(s)
      Elenna Fariel, Yasuhiro Nakagawa, and Toshiyuki Ikoma
    • Organizer
      MATERIALS RESEARCH MEETING 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Preparation of Bi:Ln co-substituted Hydroxyapatite Nanocrystals via Hydrothermal Method for Cancer Theranostic ApplicationsPreparation of Bi:Ln co-substituted Hydroxyapatite Nanocrystals via Hydrothermal Method for Cancer Theranostic Applications2021

    • Author(s)
      Gerardo Martin III Quindoza, Yasuhiro Nakagawa, and Toshiyuki Ikoma
    • Organizer
      MATERIALS RESEARCH MEETING 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Application of silica-coated star-shaped Au-Ag nanoparticles modified with azo compounds to DDS2021

    • Author(s)
      Aida Yuta, Yasuhiro Nakagawa, and Toshiyuki Ikoma
    • Organizer
      MATERIALS RESEARCH MEETING 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Surface Engineered Bi(III) and Eu(III) Co doped Hydroxyapatite Nanocrystals for Cancer Theranostics2021

    • Author(s)
      Yasuhiro Nakagawa, Kenta Matsumoto, and Toshiyuki Ikoma.
    • Organizer
      MATERIALS RESEARCH MEETING 2021
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Bi(III) and Eu(III) Co-doped Hydroxyapatite Nanocrystals for Gamma-ray Based Cancer Theranostics2021

    • Author(s)
      Yasuhiro Nakagawa, Kenta Matsumoto, and Toshiyuki Ikoma.
    • Organizer
      第8回アジアバイオマテリアル学会
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Strength improvement by alumina slurry impregnation method of alumina sintered body manufactured by 3D printer2021

    • Author(s)
      Naoto Sakimura, Ryohei Hamano, Yasuhiro Nakagawa, and Toshiyuki Ikoma
    • Organizer
      The Twelfth International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Mechanical properties of 3D printed alumina by slurry infiltration using metal ions2021

    • Author(s)
      Ryota Taguchi, Naoto Sakimura, Ryohei Hamano, Yasuhiro Nakagawa, and Toshiyuki Ikoma.
    • Organizer
      The Twelfth International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Interfacial Interaction between Phosphate-Based Polymers and Silver-Hydroxyapatite Microparticles2021

    • Author(s)
      Yuhan Liu, Yasuhiro Nakagawa, and Toshiyuki Ikoma
    • Organizer
      The Twelfth International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effects of hafnium phosphate compounds on cells in radiation therapy2021

    • Author(s)
      Tomoki Ishie, Yasuhiro Nakagawa, and Toshiyuki Ikoma.
    • Organizer
      The Twelfth International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Study on the Morphological Control of Silver Nanoparticles on the Surface of Hydroxyapatite Particles2021

    • Author(s)
      Yuta Aida, Yasuhiro Nakagawa, Masayuki Kyomoto, and Toshiyuki Ikoma.
    • Organizer
      The Twelfth International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Phosphorylcholine-installed polymers target pancreatic tumors through their exacerbated lipid metabolism2021

    • Author(s)
      Taehun Hong, Takuya Miyazaki, Kazunori Igarashi, Chen Pengwen, Keita Masuda, Yasuhiro Nakagawa, Yu Matsumoto, Tatsuya Yamasoba, and Horacio Cabral.
    • Organizer
      The Twelfth International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synthesis and characterization of Hydroxyapatite Hollow Nanoparticles for DNA Delivery Vehicles2021

    • Author(s)
      Yasuhiro Nakagawa, Sakurako Nishikori, Koji Moriya, Toshiaki Tanaka, and Toshiyuki Ikoma.
    • Organizer
      The Twelfth International Conference on the Science and Technology for Advanced Ceramics
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research

URL: 

Published: 2021-04-28   Modified: 2024-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi