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Development of a xerogel preparation for cancerous skin ulcers

Research Project

Project/Area Number 20K07140
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 47060:Clinical pharmacy-related
Research InstitutionTokyo University of Science

Principal Investigator

Hanawa Takehisa  東京理科大学, 薬学部薬学科, 教授 (00302571)

Co-Investigator(Kenkyū-buntansha) 河野 弥生  東京理科大学, 薬学部薬学科, 講師 (50711660)
田口 光正  国立研究開発法人量子科学技術研究開発機構, 高崎量子応用研究所 先端機能材料研究部, 次長 (60343943)
廣木 章博  国立研究開発法人量子科学技術研究開発機構, 高崎量子応用研究所 先端機能材料研究部, 主幹研究員 (10370462)
佐藤 光利  明治薬科大学, 薬学部, 教授 (60231346)
飯嶋 哲也  山梨大学, 大学院総合研究部, 講師 (70324209)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2020: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywordsがん性皮膚潰瘍 / 粘膜炎 / ハイドロゲル / キセロゲル / 電子線照射 / 凍結融解 / 創傷治療 / キシログルカン / カテキン / 創傷治癒 / 皮膚潰瘍 / 膨潤度 / 薬物放出 / 電子線
Outline of Research at the Start

“がん性皮膚潰瘍”は腫瘤が壊死・自壊して形成した潰瘍で出血、滲出液、痛み、臭いなどの症状を呈し、患者や介護者のQOLの低下を招いている。
“浸出液”に対しては単純ポリウレタンやシリコンフォームなどが開発されているが、加圧による浸出液が逆流する。
一方、“臭い”についてはメトロニダゾールを含有するゲル剤が開発されているが複雑な形状の患部に適用でない。
本課題では“がん性皮膚潰瘍”に付着し、浸出液を効率よく吸収する機能と“不快な臭い”を軽減する機能を併せ持つ“皮膚貼付型キセロゲル”を電子線照射により調製したハイドロゲルから新規に調製し、製剤学的検討ならびに、医療機関と共同で臨床評価をおこなう。

Outline of Final Research Achievements

"Leachate and unpleasant odor from cancerous skin ulcers" reduce the quality of life of patients. In this study, we attempted to prepare hydrogels by electron-beam irradiation and freeze-thaw methods.
(1) Hydrogels were prepared by mixing various concentrations of polyvinyl alcohol and zinc chloride solutions and irradiating them with electron beams. The gel fraction, degree of swelling, tensile strength, and drug release test of the obtained samples were evaluated, and the possibility of application to medical materials was confirmed. (2) For the purpose of solubilization of curcumin (CUR) with wound healing effect, CUR was mixed with surfactants and pulverized, and nanoparticles were prepared. (3) Hydrogels effective for oral mucositis could be prepared from catemins and xyloglucan.

Academic Significance and Societal Importance of the Research Achievements

複雑な形状を呈する“がん性皮膚潰瘍”や口腔粘膜炎に付着し、浸出液を効率よく吸収する機能と医薬品を放出する機能を併せ持つ貼付型ハイドロゲルおよびキセロゲルを電子線照射、その他の方法により調製し、実用化に向けた製剤学的検討をおこなう。本研究で用いる電子線照射法は、一般的に行われる有機溶剤に架橋剤を溶解させる化学的架橋法と異なり、製剤中に有機溶媒が存在しない安全な口腔内用製剤を調製することができる点で製剤学的な意義は大きい。また、本研究ではハイドロゲルをそのまま凍結乾燥してキセロゲルとするため、製剤中の水による細菌の繁殖などを防止することができると同時に吸液量の大幅な増加が予想される。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (23 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (1 results) Journal Article (11 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 11 results,  Open Access: 8 results) Presentation (10 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results) Remarks (1 results)

  • [Int'l Joint Research] ジュネーブ大学(スイス)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Physicochemical Properties of Egg-Box-Mediated Hydrogels with Transiently Decreased pH Employing Carbonated Water2023

    • Author(s)
      Ryota Teshima, Shigehito Osawa, Yayoi Kawano, Takehisa Hanawa, Akihiko Kikuchi, and Hidenori Otsuka
    • Journal Title

      ACS Omega

      Volume: 8 Issue: 8 Pages: 7800-7807

    • DOI

      10.1021/acsomega.2c07552

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fluorescence changes of dyes/NSAIDs adsorbed on fluorocarbon polymers2022

    • Author(s)
      Kengo Mitsuya; Satoru Goto; Yuya Kurosawa; Hideshi Yokoyama; Takehisa Hanawa
    • Journal Title

      MATERIALS CHEMISTRY AND PHYSICS

      Volume: 290 Pages: 126552-126552

    • DOI

      10.1016/j.matchemphys.2022.126552

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of nephrotoxicity and ototoxicity following amikacin administration once daily or every 48 hours in neonates2022

    • Author(s)
      Aiju Endo, Kazumi Hanawa, Atsushi Nemoto,Takahiro Ishikawa, Shizuka Kazama, Yu Kagami, Yuki Maebayashi, Nobuyuki Katsumata, Atsushi Naito, Yoshifumi Kobayashi, Yayoi Kawano, Takehisa Hanawa,
    • Journal Title

      Medicine

      Volume: 101 Issue: 43 Pages: 1-6

    • DOI

      10.1097/md.0000000000031425

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Saturated adsorption of lidocaine and coal tar dyes onto porous polytetrafluoroethylene2022

    • Author(s)
      Kengo Mitsuya; Satoru Goto; Yuta Otsuka; Yayoi Kawano; Takehisa Hanawa
    • Journal Title

      RSC Advances

      Volume: 0 Issue: 4 Pages: 1914-1921

    • DOI

      10.1039/d1ra09086k

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Role for miR-146b-5p in the Attenuation of Dermal Fibrosis and Angiogenesis by Targeting PDGFRα in Skin Wounds.2021

    • Author(s)
      Fujisawa C, Hamanoue M, Kawano Y, Murata D, Akishima-Fukasawa Y, Okaneya T, Minematsu T, Sanada H, Tsuburaya K, Isshiki T, Mikami T, Hanawa T, Akasaka Y.
    • Journal Title

      J Invest Dermatol.

      Volume: - Issue: 7 Pages: 1-10

    • DOI

      10.1016/j.jid.2021.11.037

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Index for the appropriate vancomycin dosing in premature neonates and infants2021

    • Author(s)
      (9) 全著者名 Aiju Endo, Atsushi Nemoto, Kazumi Hanawa, Takahiro Ishikawa, Mai Koshiisi, Yuki Maebayashi, Yohei Hasebe, Atsushi Naito, Yoshifumi Kobayashi, Katsuhiko Isobe, Yayoi Kawano, Takehisa Hanawa
    • Journal Title

      Pediatrics International

      Volume: 0 Issue: 1 Pages: 1-6

    • DOI

      10.1111/ped.14905

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Wound healing promotion by hyaluronic acid: Effect of molecular weight on gene expression and in vivo wound closure2021

    • Author(s)
      Yayoi Kawano, Viorica Patrulea, Emmanuelle Sublet, Gerrit Borchard, Takuya Iyoda, Rihoko Kageyama, Asa Morita, Satoshi Seino, Hideto Yoshida, Olivier Jordan, Takehisa Hanawa
    • Journal Title

      Pharmaceuticals

      Volume: 14 Issue: 4 Pages: 301-319

    • DOI

      10.3390/ph14040301

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Are Antimicrobial Peptide Dendrimers an Escape from ESKAPE?2020

    • Author(s)
      Yayoi Kawano, Olivier Jordan, Takehisa Hanawa, Gerrit Borchard, Viorica Patrulea
    • Journal Title

      Advances in Wound Care

      Volume: 9 Issue: 7 Pages: 1-18

    • DOI

      10.1089/wound.2019.1113

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Adsorption of a Poorly Water-Soluble Drug onto Porous Calcium Silicate by the Sealed Heating Method2020

    • Author(s)
      Yayoi Kawano, Shiyang Chen, Takehisa Hanawa
    • Journal Title

      International Journal of Pharmaceutics

      Volume: 587 Pages: 1-8

    • DOI

      10.1016/j.ijpharm.2020.119637

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preparation and Evaluation of Rebamipide Colloidal Nanoparticles Obtained by Cogrinding in Ternary Ground Mixtures2020

    • Author(s)
      Yayoi Kawano, Yuiko Utsunomiya, Fumiya Yokoyama, Naoko Ishii, Takehisa Hanawa
    • Journal Title

      Colloids and Interfaces

      Volume: 4 Issue: 4 Pages: 1-20

    • DOI

      10.3390/colloids4040043

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Enhancing the Solubility of Curcumin Using a Solid Dispersion System with Hydroxypropyl-β-Cyclodextrin Prepared by Grinding, Freeze-Drying, and Common Solvent Evaporation Methods2020

    • Author(s)
      N.N.S.Mai, Riko Nakai, Yayoi Kawano (Corresponding author), Takehisa Hanawa (Corresponding author)
    • Journal Title

      Pharmacy

      Volume: 8 Issue: 4 Pages: 203-216

    • DOI

      10.3390/pharmacy8040203

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 拡散係数によって評価されたジルチアゼムと非ステロイド性抗炎症薬 (NSAIDs)の溶解挙動と複合体形成2022

    • Author(s)
      古賀 遼太郎、木下 貴冬、片岡 洸、花輪 剛久、後藤 了
    • Organizer
      第16回分子科学討論会2022横浜
    • Related Report
      2022 Annual Research Report
  • [Presentation] 炭酸水を用いて調製したアルギン酸ゲルの物性評価と全層欠損創傷モデルマウスに対する創傷治癒効果の検証2022

    • Author(s)
      手島涼太、大澤重仁、吉河美季、大塚英典、河野弥生、 花輪剛久
    • Organizer
      材料技術研究協会討論会2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] Effect of hydrophobic hydration on the intermolecular interaction between acidic and bacic drugs: Diffusion coefficient of Fick's law determined by diffusion ordered spectroscopy and electrochemical impedance spectroscopy.2022

    • Author(s)
      古賀遼太郎, 後藤了, 木下貴冬, 片岡洸, 藤田桃子, 花輪剛久, 四反田功, 横山英志
    • Organizer
      4th International Symposium on BA/BE of Oral Drug Products, 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 弱塩基性創傷被覆材を志向したアルギン酸ゲルの調製と物性評価 (3) 発表区分2021

    • Author(s)
      手島 涼太・大澤 重仁・河野 弥生・大塚 英典・花輪 剛久・菊池 明彦
    • Organizer
      第11回CSJ化学フェスタ (7) 開催場所 (都市・会場名等)
    • Related Report
      2021 Research-status Report
  • [Presentation] evelopment and Characterization of “Patient-Friendly Formulations” (3) 発表区分2021

    • Author(s)
      Takehisa Hanawa
    • Organizer
      International Research Network Initiative (IRNI) and International Postgraduate Conference on Pharmaceutical Science (iPOPS) 2021
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] ポリイオンコンプレックス形成を利用したヒアルロン酸含有創傷治療用製剤の開発2021

    • Author(s)
      花輪剛久 河野弥生 花村優喜乃
    • Organizer
      日本薬学会第141年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 創傷治癒を目的としたCURナノ粒子の調製とその評価2021

    • Author(s)
      花輪剛久 河野弥生 仲井莉子
    • Organizer
      日本薬学会第141年会
    • Related Report
      2020 Research-status Report
  • [Presentation] 温度応答性高分子を用いた外用基剤の検討2020

    • Author(s)
      星﨑萌、河野弥生、花輪剛久
    • Organizer
      第64回 日本薬学会 関東支部大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 褥瘡治療を目的とした温度応答性ゲル製剤の開発2020

    • Author(s)
      村田大貴、河野弥生、岩野友香、嶋田修治、花輪剛久
    • Organizer
      第64回 日本薬学会 関東支部大会
    • Related Report
      2020 Research-status Report
  • [Presentation] イベルメクチン含有マイクロエマルションの物理化学的評価2020

    • Author(s)
      成田壮秀, 河野弥生, 花輪剛久
    • Organizer
      日本薬剤学会第35年会
    • Related Report
      2020 Research-status Report
  • [Remarks] doi: 10.3390/children9060861

    • Related Report
      2022 Annual Research Report

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Published: 2020-04-28   Modified: 2024-01-30  

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