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1
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Zhu B, Kai W, Pan P, Yazawa K, Nishida H, Sakurai M, Inoue Y. Polymorphic Packing and Dynamics of Biodegradable Poly(3-hydroxypropionate). J Phys Chem B 2008; 112:9684-92. [DOI: 10.1021/jp801538p] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Bo Zhu
- Department of Biomolecular Engineering, Tokyo Institute of Technology, 4259-B-55 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan, Center for Biological Resources and Informatics, Tokyo Institute of Technology, 4259 Nagatsuda-cho, Midori-ku, Yokohama 226-8501, Japan, and Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan
| | - Weihua Kai
- Department of Biomolecular Engineering, Tokyo Institute of Technology, 4259-B-55 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan, Center for Biological Resources and Informatics, Tokyo Institute of Technology, 4259 Nagatsuda-cho, Midori-ku, Yokohama 226-8501, Japan, and Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan
| | - Pengju Pan
- Department of Biomolecular Engineering, Tokyo Institute of Technology, 4259-B-55 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan, Center for Biological Resources and Informatics, Tokyo Institute of Technology, 4259 Nagatsuda-cho, Midori-ku, Yokohama 226-8501, Japan, and Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan
| | - Koji Yazawa
- Department of Biomolecular Engineering, Tokyo Institute of Technology, 4259-B-55 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan, Center for Biological Resources and Informatics, Tokyo Institute of Technology, 4259 Nagatsuda-cho, Midori-ku, Yokohama 226-8501, Japan, and Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan
| | - Haruo Nishida
- Department of Biomolecular Engineering, Tokyo Institute of Technology, 4259-B-55 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan, Center for Biological Resources and Informatics, Tokyo Institute of Technology, 4259 Nagatsuda-cho, Midori-ku, Yokohama 226-8501, Japan, and Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan
| | - Minoru Sakurai
- Department of Biomolecular Engineering, Tokyo Institute of Technology, 4259-B-55 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan, Center for Biological Resources and Informatics, Tokyo Institute of Technology, 4259 Nagatsuda-cho, Midori-ku, Yokohama 226-8501, Japan, and Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan
| | - Yoshio Inoue
- Department of Biomolecular Engineering, Tokyo Institute of Technology, 4259-B-55 Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan, Center for Biological Resources and Informatics, Tokyo Institute of Technology, 4259 Nagatsuda-cho, Midori-ku, Yokohama 226-8501, Japan, and Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan
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2
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Zhu B, He Y, Nishida H, Yazawa K, Ishii N, Kasuya KI, Inoue Y. Crystalline-Structure-Dependent Enzymatic Degradation of Polymorphic Poly(3-hydroxypropionate). Biomacromolecules 2008; 9:1221-8. [DOI: 10.1021/bm701220x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bo Zhu
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259−B-55, Midori-ku, Yokohama 226-8501, Japan, Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan, and Department of Biological and Chemical Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Yong He
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259−B-55, Midori-ku, Yokohama 226-8501, Japan, Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan, and Department of Biological and Chemical Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Haruo Nishida
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259−B-55, Midori-ku, Yokohama 226-8501, Japan, Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan, and Department of Biological and Chemical Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Koji Yazawa
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259−B-55, Midori-ku, Yokohama 226-8501, Japan, Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan, and Department of Biological and Chemical Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Nariaki Ishii
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259−B-55, Midori-ku, Yokohama 226-8501, Japan, Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan, and Department of Biological and Chemical Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Ken-ichi Kasuya
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259−B-55, Midori-ku, Yokohama 226-8501, Japan, Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan, and Department of Biological and Chemical Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan
| | - Yoshio Inoue
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259−B-55, Midori-ku, Yokohama 226-8501, Japan, Eco-Town Collaborative R&D Center for the Environment and Recycling, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatu-ku, Kitakyushu-shi, Fukuoka 808-0196, Japan, and Department of Biological and Chemical Engineering, Gunma University, Kiryu, Gunma 376-8515, Japan
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3
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Zhu B, He Y, Asakawa N, Nishida H, Inoue Y. A New Crystal Form Favored in Low Molecular Weight Biodegradable Poly(3-hydroxypropionate). Macromolecules 2005. [DOI: 10.1021/ma051922v] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bo Zhu
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259-B-55, Midori-ku, Yokohama 226-8501, Japan, and Molecular Engineering Institute, Kinki University, 11-6, Kayanomori, Iizuka, Fukuoka, 820-8555, Japan
| | - Yong He
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259-B-55, Midori-ku, Yokohama 226-8501, Japan, and Molecular Engineering Institute, Kinki University, 11-6, Kayanomori, Iizuka, Fukuoka, 820-8555, Japan
| | - Naoki Asakawa
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259-B-55, Midori-ku, Yokohama 226-8501, Japan, and Molecular Engineering Institute, Kinki University, 11-6, Kayanomori, Iizuka, Fukuoka, 820-8555, Japan
| | - Haruo Nishida
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259-B-55, Midori-ku, Yokohama 226-8501, Japan, and Molecular Engineering Institute, Kinki University, 11-6, Kayanomori, Iizuka, Fukuoka, 820-8555, Japan
| | - Yoshio Inoue
- Department of Biomolecular Engineering, Tokyo Institute of Technology, Nagatsuta 4259-B-55, Midori-ku, Yokohama 226-8501, Japan, and Molecular Engineering Institute, Kinki University, 11-6, Kayanomori, Iizuka, Fukuoka, 820-8555, Japan
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Zhu B, He Y, Asakawa N, Yoshie N, Nishida H, Inoue Y. A New Crystal Form, Polymorphism, and Multi-Morphology in Biodegradable Poly(3-hydroxypropionate). Macromol Rapid Commun 2005. [DOI: 10.1002/marc.200400634] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Tanto B, Guha S, Martin CM, Scherf U, Winokur MJ. Structural and Spectroscopic Investigations of Bulk Poly[bis(2-ethyl)hexylfluorene]. Macromolecules 2004. [DOI: 10.1021/ma049006p] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- B. Tanto
- Department of Physics, University of Wisconsin, Madison, Wisconsin 53706; Bergische Universität Wuppertal, Makromolekulare Chemie, Wuppertal, Germany; and Department of Physics, University of Missouri, Columbia, Missouri 65211
| | - S. Guha
- Department of Physics, University of Wisconsin, Madison, Wisconsin 53706; Bergische Universität Wuppertal, Makromolekulare Chemie, Wuppertal, Germany; and Department of Physics, University of Missouri, Columbia, Missouri 65211
| | - C. M. Martin
- Department of Physics, University of Wisconsin, Madison, Wisconsin 53706; Bergische Universität Wuppertal, Makromolekulare Chemie, Wuppertal, Germany; and Department of Physics, University of Missouri, Columbia, Missouri 65211
| | - U. Scherf
- Department of Physics, University of Wisconsin, Madison, Wisconsin 53706; Bergische Universität Wuppertal, Makromolekulare Chemie, Wuppertal, Germany; and Department of Physics, University of Missouri, Columbia, Missouri 65211
| | - M. J. Winokur
- Department of Physics, University of Wisconsin, Madison, Wisconsin 53706; Bergische Universität Wuppertal, Makromolekulare Chemie, Wuppertal, Germany; and Department of Physics, University of Missouri, Columbia, Missouri 65211
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Abstract
A polymer stereocomplex is defined as a stereoselective interaction between two complementing stereoregular polymers, that interlock and form a new composite, demonstrating altered physical properties in comparison to the parent polymers. The main interactions, resulting in the complexation, are suggested to rely on stereoselective van der Waals forces. This review focuses mainly on homo-stereocomplexes of poly(methyl methacrylate) homo- and block-copolymers, which are non-degradable biopolymers, and biodegradable poly(lactic acid) (PLA) homo- and block-copolymers and hetero-stereocomplexes between D-configured PLA and L-configured peptides. Topics including physical methods for characterization and visualization and the use as matrices for controlled release, tissue engineering or other biomedical purposes, are discussed for the different stereocomplexes.
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Affiliation(s)
- Joram Slager
- Department of Medicinal Chemistry and Natural Products, School of Pharmacy, Faculty of Medicine, Hebrew University of Jerusalem, 91120, Jerusalem, Israel
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