1
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Santos IF, Moraes RM, Medeiros SF, Kular JK, Johns MA, Sharma R, Santos AM. Enhanced ligand-free attachment of osteoblast to poly(3-hydroxybutyrate-co-3-hydroxyvalerate) nanoparticles. Int J Biol Macromol 2021; 189:528-536. [PMID: 34425118 DOI: 10.1016/j.ijbiomac.2021.08.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 08/11/2021] [Accepted: 08/16/2021] [Indexed: 10/20/2022]
Abstract
Polymeric nanoparticles have previously been used as substrates for cell attachment and proliferation due to their ability to mimic the extracellular matrix, but in general, they require surface chemical modifications to achieve this purpose. In this study, polymeric nanoparticles were developed and used without any matrix ligands functionalized on their surface to promote cell attachment and proliferation of human osteoblasts (MG63s). First, telechelic, reduced molar mass and diol-functionalized poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) was prepared by transesterification using ethylene glycol. Then, PHBV-diol was used to prepare biodegradable nanoparticles via the solvent evaporation technique. MG63s were cultured in the presence of PHBV nanoparticles and growth kinetics were compared to that on tissue culture polystyrene (TCPS). Cell attachment on non-tissue culture polystyrene pre-coated with nanoparticles was assessed and compared to attachment on TCPS. The cell attachment study demonstrated that cells readily attached and were well spread onto the nanoparticle surfaces compared to non-tissue culture polystyrene. These findings reveal the potential of PHBV nanoparticles for cell attachment and growth to be used in tissue engineering.
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Affiliation(s)
- Isabela F Santos
- Chemical Engineering Department, Lorena School of Engineering, University of São Paulo, Estrada Municipal do Campinho, s/n, Campinho, Lorena, SP 12602810, Brazil
| | - Rodolfo M Moraes
- Chemical Engineering Department, Lorena School of Engineering, University of São Paulo, Estrada Municipal do Campinho, s/n, Campinho, Lorena, SP 12602810, Brazil
| | - Simone F Medeiros
- Chemical Engineering Department, Lorena School of Engineering, University of São Paulo, Estrada Municipal do Campinho, s/n, Campinho, Lorena, SP 12602810, Brazil.
| | - Jaspreet K Kular
- Department of Chemical Engineering, University of Bath, Bath, UK
| | - Marcus A Johns
- Department of Chemical Engineering, University of Bath, Bath, UK
| | - Ram Sharma
- Department of Chemical Engineering, University of Bath, Bath, UK
| | - Amilton M Santos
- Chemical Engineering Department, Lorena School of Engineering, University of São Paulo, Estrada Municipal do Campinho, s/n, Campinho, Lorena, SP 12602810, Brazil.
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2
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Carvalho LT, Vieira TA, Zhao Y, Celli A, Medeiros SF, Lacerda TM. Recent advances in the production of biomedical systems based on polyhydroxyalkanoates and exopolysaccharides. Int J Biol Macromol 2021; 183:1514-1539. [PMID: 33989687 DOI: 10.1016/j.ijbiomac.2021.05.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 04/30/2021] [Accepted: 05/04/2021] [Indexed: 01/10/2023]
Abstract
In recent years, growing attention has been devoted to naturally occurring biological macromolecules and their ensuing application in agriculture, cosmetics, food and pharmaceutical industries. They inherently have antigenicity, low immunogenicity, excellent biocompatibility and cytocompatibility, which are ideal properties for the design of biomedical devices, especially for the controlled delivery of active ingredients in the most diverse contexts. Furthermore, these properties can be modulated by chemical modification via the incorporation of other (macro)molecules in a random or controlled way, aiming at improving their functionality for each specific application. Among the wide variety of natural polymers, microbial polyhydroxyalkanoates (PHAs) and exopolysaccharides (EPS) are often considered for the development of original biomaterials due to their unique physicochemical and biological features. Here, we aim to fullfil a gap on the present associated literature, bringing an up-to-date overview of ongoing research strategies that make use of PHAs (poly (3-hydroxybutyrate), poly (3-hydroxybutyrate-co-3-hydroxyvalerate), poly (3-hydroxyoctanoate), poly(3-hydroxypropionate), poly (3-hydroxyhexanoate-co-3-hydroxyoctanoate), and poly (3-hydroxybutyrate-co-3-hydroxyhexanoate)) and EPS (bacterial cellulose, alginates, curdlan, pullulan, xanthan gum, dextran, hyaluronan, and schizophyllan) as sources of interesting and versatile biomaterials. For the first time, a monograph addressing the properties, pros and cons, status, challenges, and recent progresses regarding the application of these two important classes of biopolymers in biomedicine is presented.
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Affiliation(s)
- Layde T Carvalho
- Biotechnology Department, Engineering School of Lorena, University of São Paulo, 12602-810 Lorena, SP, Brazil
| | - Thiago A Vieira
- Biotechnology Department, Engineering School of Lorena, University of São Paulo, 12602-810 Lorena, SP, Brazil
| | - Yanjun Zhao
- School of Pharmaceutical Science and Technology, Tianjin Key Laboratory for Modern Drug Delivery 449 and High Efficiency, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
| | - Annamaria Celli
- Department of Civil, Chemical, Environmental and Materials Engineering, University of Bologna, Via Terracini 28, 40131 Bologna, Italy
| | - Simone F Medeiros
- Biotechnology Department, Engineering School of Lorena, University of São Paulo, 12602-810 Lorena, SP, Brazil; Chemical Engineering Department, Engineering School of Lorena, University of São Paulo, 12602-810 Lorena, SP, Brazil.
| | - Talita M Lacerda
- Biotechnology Department, Engineering School of Lorena, University of São Paulo, 12602-810 Lorena, SP, Brazil.
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3
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Chanthaset N, Ajiro H. Synthetic Biodegradable Polymers with Chain End Modification: Polylactide, Poly(butylene succinate), and Poly(hydroxyalkanoate). CHEM LETT 2021. [DOI: 10.1246/cl.200859] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Nalinthip Chanthaset
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara 630-0192, Japan
| | - Hiroharu Ajiro
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama-cho, Ikoma, Nara 630-0192, Japan
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4
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Soares DCF, Arribada RG, de Barros ALB, Tebaldi ML. Polymeric nanoblends compatibilization: a strategic design to enhance the effectiveness of nanocarriers for biomedical applications. INT J POLYM MATER PO 2019. [DOI: 10.1080/00914037.2019.1581779] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Daniel Crístian Ferreira Soares
- Rua Irmã Ivone Drumond 200, Distrito Industrial II, Laboratório de Bioengenharia, Universidade Federal de Itajubá, Campus Itabira, Itabira, Minas Gerais, Brazil
| | - Raquel Gregorio Arribada
- Avenida Presidente Antônio Carlos 6627, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Andre Luis Branco de Barros
- Avenida Presidente Antônio Carlos 6627, Faculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Marli Luiza Tebaldi
- Rua Irmã Ivone Drumond 200, Distrito Industrial II, Laboratório de Bioengenharia, Universidade Federal de Itajubá, Campus Itabira, Itabira, Minas Gerais, Brazil
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5
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Luzi F, Torre L, Kenny JM, Puglia D. Bio- and Fossil-Based Polymeric Blends and Nanocomposites for Packaging: Structure⁻Property Relationship. MATERIALS (BASEL, SWITZERLAND) 2019; 12:E471. [PMID: 30717499 PMCID: PMC6384613 DOI: 10.3390/ma12030471] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 01/22/2019] [Accepted: 01/29/2019] [Indexed: 01/19/2023]
Abstract
In the present review, the possibilities for blending of commodities and bio-based and/or biodegradable polymers for packaging purposes has been considered, limiting the analysis to this class of materials without considering blends where both components have a bio-based composition or origin. The production of blends with synthetic polymeric materials is among the strategies to modulate the main characteristics of biodegradable polymeric materials, altering disintegrability rates and decreasing the final cost of different products. Special emphasis has been given to blends functional behavior in the frame of packaging application (compostability, gas/water/light barrier properties, migration, antioxidant performance). In addition, to better analyze the presence of nanosized ingredients on the overall behavior of a nanocomposite system composed of synthetic polymers, combined with biodegradable and/or bio-based plastics, the nature and effect of the inclusion of bio-based nanofillers has been investigated.
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Affiliation(s)
- Francesca Luzi
- Civil and Environmental Engineering Department, University of Perugia, UdR INSTM, Strada di Pentima 4, 05100 Terni, Italy.
| | - Luigi Torre
- Civil and Environmental Engineering Department, University of Perugia, UdR INSTM, Strada di Pentima 4, 05100 Terni, Italy.
| | - José Maria Kenny
- Civil and Environmental Engineering Department, University of Perugia, UdR INSTM, Strada di Pentima 4, 05100 Terni, Italy.
| | - Debora Puglia
- Civil and Environmental Engineering Department, University of Perugia, UdR INSTM, Strada di Pentima 4, 05100 Terni, Italy.
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6
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Kayser F, Fleury G, Thongkham S, Navarro C, Martin-Vaca B, Bourissou D. Microphase Separation of Polybutyrolactone-Based Block Copolymers with Sub-20 nm Domains. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00739] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Franck Kayser
- Université de Toulouse,
UPS, 118 route de Narbonne, F-31062 Toulouse, France
- UMR5069, CNRS, LHFA, F-31062 Toulouse, France
| | - Guillaume Fleury
- Laboratoire de Chimie des Polymères Organiques (LCPO), CNRS UMR 5629, IPB-ENSCBP, Université de Bordeaux, 16 Avenue Pey-Berland, Cedex F-33607 Pessac, France
| | - Somprasong Thongkham
- Université de Toulouse,
UPS, 118 route de Narbonne, F-31062 Toulouse, France
- UMR5069, CNRS, LHFA, F-31062 Toulouse, France
| | - Christophe Navarro
- ARKEMA, Groupement de Recherches
de Lacq, RN 117, BP 34, Cedex F-64170 Lacq, France
| | - Blanca Martin-Vaca
- Université de Toulouse,
UPS, 118 route de Narbonne, F-31062 Toulouse, France
- UMR5069, CNRS, LHFA, F-31062 Toulouse, France
| | - Didier Bourissou
- Université de Toulouse,
UPS, 118 route de Narbonne, F-31062 Toulouse, France
- UMR5069, CNRS, LHFA, F-31062 Toulouse, France
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7
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Abdelwahab MA, El-Barbary AA, El-Said KS, Betiha M, Elkholy HM, Chiellini E, El-Magd MA. Functionalization of poly(3-hydroxybutyrate) with different thiol compounds inhibits MDM2-p53 interactions in MCF7 cells. J Appl Polym Sci 2018. [DOI: 10.1002/app.46924] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- M. A. Abdelwahab
- Chemistry Department, Faculty of Science; Tanta University; Tanta 31527 Egypt
| | - A. A. El-Barbary
- Chemistry Department, Faculty of Science; Tanta University; Tanta 31527 Egypt
| | - K. S. El-Said
- Chemistry Department, Faculty of Science; Tanta University; Tanta 31527 Egypt
| | - M. Betiha
- Egyptian Petroleum Research Institute; Nasr City 11727 Cairo, Egypt
| | - H. M. Elkholy
- Chemistry Department, Faculty of Science; Tanta University; Tanta 31527 Egypt
| | - E. Chiellini
- LMPE Srl-Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali; Florence 50121 Italy
| | - M. A. El-Magd
- Department of Anatomy, Faculty of Veterinary Medicine; Kafrelsheikh University; Egypt
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8
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Zhu JL, Yu SWK, Chow PKH, Tong YW, Li J. Controlling injectability and in vivo stability of thermogelling copolymers for delivery of yttrium-90 through intra-tumoral injection for potential brachytherapy. Biomaterials 2018; 180:163-172. [PMID: 30053657 DOI: 10.1016/j.biomaterials.2018.07.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 06/14/2018] [Accepted: 07/11/2018] [Indexed: 02/07/2023]
Abstract
Intra-tumoral injection of radiopharmaceuticals such as yttrium-90 (90Y) or phosphorus-32 (32P) is an important route for brachytherapy in unresectable solid tumors such as locally advanced hepatocellular carcinoma. However, the injected radiopharmaceuticals can potentially leak out from the tumor site due to high intra-tumoral pressure. In this study, we demonstrated the use of thermogelling copolymers that can be injected into tumor and subsequently solidify as hydrogels within the tumor that can potentially overcome the above problem. To this end, a series of thermogelling polyurethane copolymers with varying compositions were designed and synthesized from Pluronic F127, poly(3-hydroxylbutyrate), and poly(propylene glycol), which were characterized in terms of their molecular structures, compositions, phase diagrams, rheological properties, and injectability and body temperature stability in vitro and in vivo. The analyses of our data elucidated the injectability of the copolymer solutions at low temperatures, and the stability of the hydrogels at the body temperature. This provided the basis on which we could identify one copolymer with balanced composition as the most suitable candidate for intra-tumoral injection and for prevention of the leakage. Finally, the injectability and in vivo stability of the copolymer solution and hydrogel loaded with 90Y were further demonstrated in a mouse tumor model, and the in vivo biodistribution of 90Y showed that the radionuclide could be retained at the tumor site, indicating that the 90Y-loaded copolymer has a great potential for tumor radio-brachytherapy.
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Affiliation(s)
- Jing-Ling Zhu
- Department of Biomedical Engineering, Faculty of Engineering, National University of Singapore, 7 Engineering Drive 1, Singapore, 117574, Singapore
| | | | - Pierce Kah-Hoe Chow
- Division of Surgical Oncology, National Cancer Centre, 11 Hospital Drive, Singapore, 169610, Singapore; Duke-NUS Medical School Singapore, 11 Hospital Drive, Singapore, 169857, Singapore.
| | - Yen Wah Tong
- Department of Chemical and Biomolecular Engineering, Faculty of Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117576, Singapore
| | - Jun Li
- Department of Biomedical Engineering, Faculty of Engineering, National University of Singapore, 7 Engineering Drive 1, Singapore, 117574, Singapore.
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9
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Karami S, Ahmadi Z, Nazockdast H, Rabolt JF, Noda I, Chase DB. Thermally stable low-density polyethylene/polyhydroxybutyrate pairs: Synergy between organomodified nanoclay and LDPE- g
-MAH. J Appl Polym Sci 2017. [DOI: 10.1002/app.45922] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Samaneh Karami
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; Tehran Iran
| | - Zahed Ahmadi
- Department of Chemistry; Amirkabir University of Technology; Tehran Iran
| | - Hossein Nazockdast
- Department of Polymer Engineering and Color Technology; Amirkabir University of Technology; Tehran Iran
| | - John F. Rabolt
- Department of Materials Science and Engineering; University of Delaware; Newark Delaware 19716
| | - Isao Noda
- Department of Materials Science and Engineering; University of Delaware; Newark Delaware 19716
- Danimer Scientific; Bainbridge Georgia 39817
| | - D. Bruce Chase
- Department of Materials Science and Engineering; University of Delaware; Newark Delaware 19716
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10
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Barouti G, Guillaume SM. Polyhydroxybutyrate (PHB)-based triblock copolymers: synthesis of hydrophobic PHB/poly(benzyl β-malolactonate) and amphiphilic PHB/poly(malic acid) analogues by ring-opening polymerization. Polym Chem 2016. [DOI: 10.1039/c6py00910g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Poly(benzyl β-malolactonate)-b-poly(3-hydroxybutyrate)-b-poly(benzyl β-malolactonate), PMLABe-b-PHB-b-PMLABe, and its analogous poly(β-malic acid), PMLA-b-PHB-b-PMLA, triblock copolymers are synthesized and fully characterized.
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Affiliation(s)
- Ghislaine Barouti
- Institut des Sciences Chimiques de Rennes (ISCR)
- UMR 6226 CNRS - Université de Rennes 1
- Campus de Beaulieu
- F-35042 Rennes Cedex
- France
| | - Sophie M. Guillaume
- Institut des Sciences Chimiques de Rennes (ISCR)
- UMR 6226 CNRS - Université de Rennes 1
- Campus de Beaulieu
- F-35042 Rennes Cedex
- France
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11
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Leimann FV, Costa C, Gonçalves OH, Musyanovych A, Landfester K, Sayer C, de Araújo PHH. Poly(3-hydroxybutirate-co
-3-hydroxyvalerate)-Polystyrene Hybrid Nanoparticles via Miniemulsion Polymerization. MACROMOL REACT ENG 2015. [DOI: 10.1002/mren.201500023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fernanda Vitória Leimann
- Food Engineering and Technology; Federal University of Technology-Paraná; Campo Mourão (UTFPR-CM); via Rosalina Maria dos Santos, 1233, CEP 87301-899, Caixa Postal: 271 Campo Mourão Paraná Brazil
| | - Cristiane Costa
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina, Centro Tecnológico-CTC, Campus Reitor João David Ferreira Lima; CEP: 88040-970, Caixa Postal 476 Florianópolis Santa Catarina Brazil
| | - Odinei Hess Gonçalves
- Food Engineering and Technology; Federal University of Technology-Paraná; Campo Mourão (UTFPR-CM); via Rosalina Maria dos Santos, 1233, CEP 87301-899, Caixa Postal: 271 Campo Mourão Paraná Brazil
| | - Anna Musyanovych
- Nanoparticle Technologies Department, Fraunhofer ICT-IMM, Carl-Zeiss-Str. 18-20; D-55129 Mainz Germany
- Max Planck Institute for Polymer Research-MPIP, Ackermannweg 10-55128; P.O. Box 3148 D-55021 Mainz Germany
| | - Katharina Landfester
- Max Planck Institute for Polymer Research-MPIP, Ackermannweg 10-55128; P.O. Box 3148 D-55021 Mainz Germany
| | - Claudia Sayer
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina, Centro Tecnológico-CTC, Campus Reitor João David Ferreira Lima; CEP: 88040-970, Caixa Postal 476 Florianópolis Santa Catarina Brazil
| | - Pedro Henrique Hermes de Araújo
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina, Centro Tecnológico-CTC, Campus Reitor João David Ferreira Lima; CEP: 88040-970, Caixa Postal 476 Florianópolis Santa Catarina Brazil
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12
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Abstract
In this study, poly-β-hydroxybutyrate (PHB) was synthesized by moderately halophilic bacteria Halomonas venusta and identified by 1H-NMR. The effects of different carbon sources, salt concentration, initial carbon nitrogen quality ratio, initial phosphate concentration were studied on the synthesis of PHB. The optimum conditions of the PHB synthesis were detemined. Glucose was as carbon source with the concentration of 80 g/L and salt concentration, initial carbon nitrogen ratio, initial phosphate concentration was 3%, 15 and 1.9 g/L respectively. Under the above conditions, a two-phase synthesis system of PHB was constructed. The PHB synthesis amount and yield of cell dry weight was reached up to 1.5 g/L and 69.19 wt.%, respectively. The efficient synthesis of PHB was realized.
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13
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Jaffredo CG, Schmid M, del Rosal I, Mevel T, Roesky PW, Maron L, Guillaume SM. PMLABe Diol Synthesized by Ring-Opening Polymerization of Racemic Benzyl β-Malolactonate Initiated by Rare-Earth Trisborohydride Complexes: An Experimental and DFT Study. Chemistry 2014; 20:14387-402. [DOI: 10.1002/chem.201403545] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2014] [Indexed: 01/07/2023]
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14
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Xiang HX, Wang SC, Wang RL, Wen XS, Zhou Z, Zhu MF. Synthesis, structure and thermal properties of poly(A-block-B-block-A) copolymer based on biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and amorphous polystyrene. ACTA ACUST UNITED AC 2014. [DOI: 10.1179/1432891714z.000000000793] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Affiliation(s)
- H. X. Xiang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Shanghai 201620, China
- College of Materials Science and EngineeringDonghua University, Shanghai 201620, China
| | - S. C. Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Shanghai 201620, China
- College of Materials Science and EngineeringDonghua University, Shanghai 201620, China
| | - R. L. Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Shanghai 201620, China
- College of Materials Science and EngineeringDonghua University, Shanghai 201620, China
| | - X. S. Wen
- College of Materials Science and EngineeringDonghua University, Shanghai 201620, China
| | - Z. Zhou
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Shanghai 201620, China
- College of Materials Science and EngineeringDonghua University, Shanghai 201620, China
| | - M. F. Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Shanghai 201620, China
- College of Materials Science and EngineeringDonghua University, Shanghai 201620, China
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