Rchr
J-GLOBAL ID：200901026514468297   Update date: Sep. 29, 2025

Ohtsuki Chikara

オオツキ チカラ | Ohtsuki Chikara
Affiliation and department：
Nagoya University Graduate School of Engineering Materials Chemistry 2

About Nagoya University Graduate School of Engineering Materials Chemistry 2


Job title： Professor
Homepage URL  (1)： http://www.chembio.nagoya-u.ac.jp/labhp/solid2/
Research keywords  (17)： バイオミメティックス ,  生体吸収性材料 ,  生体活性材料 ,  Biomimetics ,  Bioabsorbable materials ,  Bioresorbable materials ,  Bioactive materials ,  Organic-inorganic hybrids ,  Bioceramics ,  Ceramic Biomaterials ,  Ceramics ,  Peptide engineering ,  Nano-technology ,  Tissue engineering ,  Artificial bone ,  Medical materials ,  Biomaterials
Research theme for competitive and other funds  (23)：
  • 2022 - 2024 Development of bioresponsive materials for artificial bone
  • 2021 - 2024 Construction of inorganic/organic composite biomaterials accompanied with formation of hydroxyapatite
  • 2015 - 2019 Development of Polymer/Inorganic Fusion Materials Using Self-Organized Structures of Liquid Crystals and Interface Interactions
  • 2014 - 2016 環境応答性を示すリン酸カルシウム系ハイブリッド材料の創成
  • 2010 - 2015 融合マテリアル:分子制御による材料創成と機能開拓の総括研究
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Papers (372)：
  • Wanyu Dong, Yuko Matsukawa, Yanglifu Long, Yoshinao Hayashi, Jin Nakamura, Kazumasa Suzuki, Chikara Ohtsuki. Revised method for preparation of simulated body fluid for assessment of the apatite-forming ability of bioactive materials: proposal of mixing two stock solutions. RSC advances. 2024. 14. 52. 38660-38667
  • Taishi Yokoi, Shinji Tomita, Jin Nakamura, Ayae Sugawara-Narutaki, Yuko Matsukawa, Masakazu Kawashita, Chikara Ohtsuki. Apatite Formation on α-Tricalcium Phosphate Modified with Bioresponsive Ceramics in Simulated Body Fluid Containing Alkaline Phosphatase. Biomimetics (Basel, Switzerland). 2024. 9. 8
  • Jin Nakamura, Hina Kato, Toshiki Miyazaki, Chikara Ohtsuki. Loading of antibiotic molecules into organically modified layered calcium silicate. Journal of Asian Ceramic Societies. 2024
  • Rintaro Takahashi, Kazuki Yamamoto, Ryo Sugahara, Ryusuke Otake, Keisuke Hayashi, Jin Nakamura, Chikara Ohtsuki, Sadahito Aoshima, Ayae Sugawara-Narutaki. In Situ and Ex Situ Studies of Ring-Like Assembly of Silica Nanoparticles in the Presence of Poly(propylene oxide)-Poly(ethylene oxide) Block Copolymers. Langmuir : the ACS journal of surfaces and colloids. 2023. 39. 32. 11379-11387
  • Kazuki Natsume, Jin Nakamura, Kazuhide Sato, Chikara Ohtsuki, Ayae Sugawara-Narutaki. Biological properties of self-assembled nanofibers of elastin-like block polypeptides for tissue-engineered vascular grafts: platelet inhibition, endothelial cell activation and smooth muscle cell maintenance. Regenerative biomaterials. 2023. 10. rbac111. rbac111
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MISC (12)：
  • Development of Composites Utilizing Bioceramics. Phosphorus letter. 2017. 88. 410-420
  • Creative Development of Inorganic-Organic Composite Materials in Environments Mimicking In Vivo Conditions. 2015. 66. 4. 251-257
  • OHTSUKI Chikara, YOKOI Taishi. New Aspects on Development of Ceramic Biomaterials with Bioactivity. Ceramics Japan. 2011. 46. 4. 314-319
  • 横井 太史, 大槻 主税. 無機・金属 リン酸カルシウム系バイオマテリアルの進展. 未来材料. 2011. 11. 2. 20-25
  • SUGINO Atsushi, TSURU Kanji, HAYAKAWA Satoshi, SHIROSAKI Yuki, OHTSUKI Chikara, OSAKA Akiyoshi. 0932 GRAPE^[○!R] Technology : Novel technique for providing titaniumu-based artificial joint with osteoconductivity by spatial design. 2010. 2009. 22. 344-344
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Books (39)：
  • "Bioactive ceramics: Past and future", in Bioceramics: From Macro to Nanoscale, Ed. by A. Osaka and R. Narayan
    Elsevier 2020
  • "Incorporation behavior and biomedical applications of inorganic-layered compounds", in Bioceramics: From Macro to Nanoscale, Ed. by A. Osaka and R. Narayan
    Elsevier 2020
  • "Polymer-induced liquid precursors (PILPs) and bone regeneration", in Bioceramics: From Macro to Nanoscale, Ed. by A. Osaka and R. Narayan
    Elsevier 2020
  • “3. 2. 5 セラミックス材料の表面と改質”, バイオマテリアル その基礎と先端研究への展開
    東京化学同人 2016 ISBN:9784807908677
  • "Organic-Inorganic Composites Toward Biomaterial Application", in Biomaterials for Oral and Craniomaxillofacial Applications
    Karger, Basel 2015
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Lectures and oral presentations  (18)：
  • 高分子材料 ナノファイバー形成能を持つエラスチン類似ポリペプチドへの配列付加による機能化
    (日本バイオマテリアル学会大会予稿集 2016)
  • Synthesis of Calsium Phosphate with Mesoporous Structure
    (15th Asian BioCeramics Symposium (ABC2015) 2015)
  • Enhancement of Hydroxyapatite Formation in Acellular Solutions Mimicking Human Blood Plasma
    (The 11th Pacific Rim Conference of Ceramic Societies, 2015)
  • Bioinspired Synthesis of Calcium Phosphate Materials with Controlled Structure
    (8th Nagoya Univ.-Tsinghua Univ.-Toyota Motor Corp.- Hokkaido Univ.-Xinjiang Normal Univ. Joint Symposium (8-NTTHX) 2015)
  • Morphological changes of hydroxyapatite synthesized by solvothermal treatment of a-tricalcium phosphate: effects of alcohol
    (Tech-connection of Advanced Materials (TAM2015) 2015)
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Professional career (1)：
  • 博士(理学) (京都大学)
Awards (13)：
  • 2023/05 - The Society of Materials Science, Japan JSMS Award for Regional Scientific Promotion Contribution to the development of research and technology concerning bio-related ceramics and to Tokai branch activities
  • 2021/12 - Osaka Prefecture, Japan Commendation for the Anniversary of Meritorious Service to Commerce and Industry, Osaka Prefecture
  • 2020/05 - 粉体粉末冶金協会 第58回研究功績賞
  • 2016/06 - CerSJ Fellow, the Ceramic Society of Japan
  • 2014/03 - The Academic Prize of the 31th Nagai Foundation for Science and Technology
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Association Membership(s) (8)：
粉体粉末冶金協会 ,  日本結晶成長学会 ,  Japanese Association of Inorganic Phosphorus Chemistry ,  日本再生医療学会 ,  整形外科バイオマテリアル研究会 ,  日本化学会 ,  Japanese Society of Biomaterials ,  The Ceramic Society of Japan
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