Papers - NAGAHAMA Koji
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Effects of Polydepsipeptide Side-Chain Groups on the Temperature Sensitivity of Triblock Copolymers Composed of Polydepsipeptides and Poly(ethylene glycol) Reviewed
Yuichi Ohya, Hidetoshi Yamamoto, Koji Nagahama, Tatsuro Ouchi
Journal of Polymer Science, Part A: Polymer Chemistry 47 3892 2009.2
Joint Work
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Temperature-Induced Hydrogel through Self-Assembly of Cholesterol-substituted Star PEG-b-PLLA Copolymers as an Injectable Scaffold for Tissue Engineering Reviewed
K. Nagahama, T. Ouchi, Y. Ohya,
Adv. Funct. Mater. 18 ( 8 ) 1220 - 1231 2008.11
Joint Work
Authorship：Lead author
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Biodegradable Nanogels Prepared by Self-Assembly of Poly(L-Lactide)-Grafted Dextran: Entrapment and Release of Protein Reviewed
K. Nagahama, T. Ouchi, Y. Ohya,
Macromol. Biosci. 8 ( 11 ) 1044 - 1952 2008.11
Joint Work
Authorship：Lead author
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Irreversible Temperature-Responsive Formation of High-strength Hydrogel from an Enantiomeric Mixture of Starburst Triblock Copolymers Consisting of 8-arm PEG and PLLA or PDLA Reviewed
K. Nagahama, K. Fujiura, S. Enami, T. Ouchi, Y. Ohya,
J. Polym. Sci. Part A Polym. Chem., 46 ( 18 ) 6317 - 6332 2008.11
Joint Work
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Design of Polylactide-Based Hydrogels as Biodegradable Soft-Biomaterials
Koji NAGAHAMA
2008.3
Single Work
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Impacts of Stereoregularity and Stereocomplex Formation on Physicochemical, Protein Adsorption and Cell Adhesion Behaviors of Star-Shaped 8-Arms Poly(ethylene glycol)-Poly(lactide) Block Copolymer Films Reviewed
K. Nagahama, Y. Nishimura, Y. Ohya,
Polymer, 48 ( 9 ) 2649 - 2658 2007.11
Joint Work
Authorship：Lead author
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Exhibition of Soft and Tenacious Characters Based on Liquid Crystal Formation by Introduction of Cholesterol Groups on Biodegradable Lactide Copolymer Reviewed
K. Nagahama, Y. Ueda, T. Ouchi, Y. Ohya
Biomacromolecules, 8 ( 12 ) 3938 - 3943 2007.11
Joint Work
Authorship：Lead author
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Molecular “Screw and Nut”: α-Cyclodextrin Recognizes Polylactide Chirality Reviewed
Y. Ohya, S. Takamido, K. Nagahama, T. Ouchi, T. Ooya, R. Katoono, N. Yui
Macromolecules, 40 ( 18 ) 6441 - 6444 2007.11
Joint Work
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Biodegradable Nanogel Formation of Polylactide-Grafted Dextran Copolymer in Dilute Aqueous Solution and Enhancement of Its Stability by Stereocomplexation, Reviewed
K. Nagahama, Y. Mori Y. Ohya, T. Ouchi
Biomacromolecules 8 ( 7 ) 2135 - 2141 2007.11
Joint Work
Authorship：Lead author
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The Suppression of Cell and Platelet Adhesion to Star-Shaped Poly(ethylene glycol)-Poly(L-lacitde) Block Copolymer Film, Reviewed
K. Nagahama, Y. Ohya, T. Ouchi,
Macromol. Biosci. 6 ( 6 ) 412 - 419 2006.11
Joint Work
Authorship：Lead author
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Synthesis of Star-Shaped 8arms Poly(ethylene glycol)-Poly(L-lacitde) Block Copolymer and Physical Properties of Its Solution Cast Film as Soft Biomaterial Reviewed
K. Nagahama, Y. Ohya, T. Ouchi,
Polym. J., 38 ( 8 ) 852 - 860 2006.11
Joint Work
Authorship：Lead author