Rchr
J-GLOBAL ID:200901026399895925
Update date: Mar. 26, 2024
Sakai Takamasa
サカイ タカマサ | Sakai Takamasa
Affiliation and department:
Job title:
教授
Homepage URL (1):
http://www.tetrapod.t.u-tokyo.ac.jp/sakai/saito/Main.html
Research field (3):
Polymer materials
, Electronic devices and equipment
, Polymer chemistry
Research keywords (1):
ハイドロゲル・機能性ゲル・バイオマテリアル
Research theme for competitive and other funds (26):
- 2023 - 2027 Selective wound healing senolytics targeting senescent cells in wound exudate
- 2022 - 2025 Development of Tetra-PEG gel molded regenerated cartilage to achieve scaffold-Free
- 2021 - 2025 ヒト骨発生機構の理解に基づく組織再生研究基盤の構築
- 2021 - 2025 Fundamental understanding of polymer gels and sponges
- 2021 - 2024 Tetra-PEG-gelを用いた神経癒着予防および神経修復促進のための技術開発
- 2021 - 2024 Elucidation of the Mechanism of Extra-Cellular-Matrix during Spontaneous Healing of Injured Anterior Cruciate Ligament and Development of the Accelerating Rehabilitation
- 2021 - 2023 Development of bone regeneration methods based on understanding of tissue remodeling
- 2020 - 2023 Exploring models for physical degradation of polymers using diluted dynamic polymeric system
- 2020 - 2023 精密高分子分解を志向した高分子解析基盤
- 2018 - 2021 Contribution of Energy Elasticity in Gel Elasticity
- 2018 - 2021 Prevention of Adhesion formation of tendon with Oligo-Tetra-PEG gel
- 2016 - 2021 Development of 4-dimensional scaffold system that integrates signaling factors and 3-dimensional structural biomaterials
- 2019 - 2020 ハイドロゲル癒着防止剤を用いた革新的腱再生法の開発
- 2019 - 2020 テトラPEGゲルのGMP基準化でのゲル前駆体の粉末化技術の確立、並びに再生医療足場プロトタイプの作製
- 2017 - 2020 新規臨界ハイドロゲルを用いた人工硝子体の開発
- 2016 - 2018 Evaluation of non-swelling hydrogel as a intraocular tamponade during vitrectomy for retinal detachment
- 2016 - 2017 mRNA送達機能構造材料を用いた骨・軟骨再生法の開発に関する基礎的検討
- 2013 - 2017 Effect of structural heterogeneities on mechanical properties of polymer gels
- 2012 - 2016 Development of bone-inducing artificial bone
- 2013 - 2015 Development/Control of High-strength Ion Gels made of Multi-arm Polymeric Modules and Their Application to Environmentally-harmonical Materials
- 2011 - 2012 Evaluation and functionalization of Tetra-PEG gels as medical structural materials
- 2010 - 2012 Structural Characterization and Inhomogeneity Control of Polymer Network toward Realization of Ideal Polymer Network
- 2008 - 2011 Development of high performance artificial bone
- 2008 - 2009 Design and fabrication of high-strength hydrogel formed from tetra-arm macromonomers
- 2007 - 均一構造を持つ高強度ハイドロゲルに関する研究
- 2005 - 2006 自励振動高分子を用いたナノアクチュエーターの創成
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Papers (184):
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Ryunosuke Kobayashi, Mitsuru Naito, Kanjiro Miyata, Takamasa Sakai, Ung-il Chung, Takuya Katashima. Predicting the effects of degradation on viscoelastic relaxation time using model transient networks. Polymer Journal. 2024
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Shohei Ishikawa, Hiroyuki Kamata, Takamasa Sakai. Preclustering Gelatin for Faster-Forming Injectable Hydrogels: A Strategy for Fabricating 3D Hydrogel Scaffolds with Improved Cell Dispersion. Macromolecular Bioscience. 2024
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Minkyung Lee, Hojung Kwak, Youngho Eom, Seul-A Park, Takamasa Sakai, Hyeonyeol Jeon, Jun Mo Koo, Dowan Kim, Chaenyung Cha, Sung Yeon Hwang, et al. Network of cyano-p-aramid nanofibres creates ultrastiff and water-rich hydrospongels. Nature Materials. 2024
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Shant Nepal, Jinyan Si, Shohei Ishikawa, Masaki Nishikawa, Yasuyuki Sakai, Aya M. Akimoto, Hiroyuki Okada, Shinsuke Ohba, Ung-il Chung, Takamasa Sakai, et al. Injectable phase-separated tetra-armed poly(ethylene glycol) hydrogel scaffold allows sustained release of growth factors to enhance the repair of critical bone defects. Regenerative Therapy. 2024. 25. 24-34
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Kei Hashimoto, Takato Enoki, Chang Liu, Xiang Li, Takamasa Sakai, Koichi Mayumi. Strain-Induced Crystallization in Tetra-Branched Poly(ethylene glycol) Hydrogels with a Common Network Structure. Macromolecules. 2024
more...
MISC (29):
Books (4):
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Physics of polymer gels
Wiley-VCH 2020 ISBN:9783527346417
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高分子ゲルの物理学: 構造・物性からその応用まで
東京大学出版会 2017 ISBN:4130628437
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高分子ナノテクノロジーハンドブック : 最新ポリマーABC技術を中心として
エヌ・ティー・エス 2014 ISBN:9784860434106
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Polymeric and self assembled hydrogels : from fundamental understanding to applications
Royal Society of Chemistry 2013 ISBN:9781849735612
Education (1):
- - 2007 The University of Tokyo
Professional career (1):
Work history (4):
- 2022/10 - 現在 The University of Tokyo Department of Chemistry and Biotechnology, Graduate School of Engineering Professor
- 2020/02 - 現在 University of Tokyo The Graduate School of Engineering Department of Bioengineering
- 2015/02 - 2020/01 The University of Tokyo The Graduate School of Engineering, Department of Bioengineering
- 2007/03 - 東京大学 ナノバイオインテグレーション 特任助教
Association Membership(s) (2):
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