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Wang D, Wu X, Long L, Yuan X, Zhang Q, Xue S, Wen S, Yan C, Wang J, Cong W. Improved antifouling properties of photobioreactors by surface grafted sulfobetaine polymers. BIOFOULING 2017; 33:970-979. [PMID: 29182016 DOI: 10.1080/08927014.2017.1394457] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 10/15/2017] [Indexed: 06/07/2023]
Abstract
To improve the antifouling (AF) properties of photobioreactors (PBR) for microalgal cultivation, using trihydroxymethyl aminomethane (tris) as the linking agent, a series of polyethylene (PE) films grafted with sulfobetaine (PE-SBMA) with grafting density ranging from 23.11 to 112 μg cm-2 were prepared through surface-initiated atom transfer radical polymerization (SI-ATRP). It was found that the contact angle of PE-SBMA films decreased with the increase in the grafting density. When the grafting density was 101.33 μg cm-2, it reached 67.27°. Compared with the PE film, the adsorption of protein on the PE-SBMA film decreased by 79.84% and the total weight of solid and absorbed microalgae decreased by 54.58 and 81.69%, respectively. Moreover, the transmittance of PE-SBMA film recovered to 86.03% of the initial value after cleaning, while that of the PE film recovered to only 47.27%. The results demonstrate that the AF properties of PE films were greatly improved on polySBMA-grafted surfaces.
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Affiliation(s)
- Dongwei Wang
- a School of Food Engineering and Biological Technology , Tianjin University of Science & Technology , Tianjin , P.R. China
| | - Xia Wu
- b State Key Laboratory of Biochemical Engineering, Institute of Process Engineering , Chinese Academy of Sciences , Beijing , P.R. China
| | - Lixia Long
- c School of Materials Science and Engineering , Tianjin University , Tianjin , P.R. China
| | - Xubo Yuan
- c School of Materials Science and Engineering , Tianjin University , Tianjin , P.R. China
| | - Qinghua Zhang
- b State Key Laboratory of Biochemical Engineering, Institute of Process Engineering , Chinese Academy of Sciences , Beijing , P.R. China
| | - Shengzhang Xue
- b State Key Laboratory of Biochemical Engineering, Institute of Process Engineering , Chinese Academy of Sciences , Beijing , P.R. China
| | - Shumei Wen
- b State Key Laboratory of Biochemical Engineering, Institute of Process Engineering , Chinese Academy of Sciences , Beijing , P.R. China
| | - Chenghu Yan
- b State Key Laboratory of Biochemical Engineering, Institute of Process Engineering , Chinese Academy of Sciences , Beijing , P.R. China
| | - Jianming Wang
- a School of Food Engineering and Biological Technology , Tianjin University of Science & Technology , Tianjin , P.R. China
| | - Wei Cong
- b State Key Laboratory of Biochemical Engineering, Institute of Process Engineering , Chinese Academy of Sciences , Beijing , P.R. China
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Stoleru Paslaru E, Tsekov Y, Kotsilkova R, Ivanov E, Vasile C. Mechanical behavior at nanoscale of chitosan-coated PE surface. J Appl Polym Sci 2015. [DOI: 10.1002/app.42344] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Elena Stoleru Paslaru
- “Petru Poni” Institute of Macromolecular Chemistry; Physical Chemistry Department; 41A Gr. Ghica Voda Alley 700487 Iasi Romania
| | - Yuliy Tsekov
- Bulgarian Academy of Sciences; Institute of Mechanics, Open Laboratory for Experimental Micro and Nano Mechanics; Acad. G. Bonchev Street, Block 4 1113 Sofia Bulgaria
| | - Rumiana Kotsilkova
- Bulgarian Academy of Sciences; Institute of Mechanics, Open Laboratory for Experimental Micro and Nano Mechanics; Acad. G. Bonchev Street, Block 4 1113 Sofia Bulgaria
| | - Evgeni Ivanov
- Bulgarian Academy of Sciences; Institute of Mechanics, Open Laboratory for Experimental Micro and Nano Mechanics; Acad. G. Bonchev Street, Block 4 1113 Sofia Bulgaria
| | - Cornelia Vasile
- “Petru Poni” Institute of Macromolecular Chemistry; Physical Chemistry Department; 41A Gr. Ghica Voda Alley 700487 Iasi Romania
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Pasanphan W, Haema K, Tangthong T, Piroonpan T. Modification of chitosan onto PE by irradiation in salt solutions and possible use as Cu2+complex film for pest snail control. J Appl Polym Sci 2014. [DOI: 10.1002/app.41204] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Wanvimol Pasanphan
- Department of Materials Science; Faculty of Science; Kasetsart University, Ladyao; Chatuchak Bangkok 10900 Thailand
- Department of Materials Science, Center of Radiation Processing for Polymer Modification and Nanotechnology (CRPN); Faculty of Science, Kasetsart University; Bangkok 10900 Thailand
| | - Kamonwon Haema
- Department of Materials Science; Faculty of Science; Kasetsart University, Ladyao; Chatuchak Bangkok 10900 Thailand
| | - Theeranan Tangthong
- Department of Materials Science; Faculty of Science; Kasetsart University, Ladyao; Chatuchak Bangkok 10900 Thailand
- Thailand Institute of Nuclear Technology (Public organization); Ministry of Science and Technology; Nakornnayok 26120 Thailand
| | - Thananchai Piroonpan
- Department of Materials Science; Faculty of Science; Kasetsart University, Ladyao; Chatuchak Bangkok 10900 Thailand
- Department of Materials Science, Center of Radiation Processing for Polymer Modification and Nanotechnology (CRPN); Faculty of Science, Kasetsart University; Bangkok 10900 Thailand
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Wang Y, Hong Q, Chen Y, Lian X, Xiong Y. Surface properties of polyurethanes modified by bioactive polysaccharide-based polyelectrolyte multilayers. Colloids Surf B Biointerfaces 2012; 100:77-83. [DOI: 10.1016/j.colsurfb.2012.05.030] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2012] [Revised: 05/22/2012] [Accepted: 05/28/2012] [Indexed: 10/28/2022]
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Li B, Ma Q, He G, Song X, Wu F, Zheng Y, Zeng S, Liu C, Ren W. Synthesis and characterization of a novel methoxy poly(ethylene glycol)-Tat peptide-chitosan copolymers. Colloid Polym Sci 2012. [DOI: 10.1007/s00396-012-2861-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Li R, Wang H, Wang W, Ye Y. Immobilization of Heparin on the Surface of Polypropylene Non-Woven Fabric for Improvement of the Hydrophilicity and Blood Compatibility. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2012; 24:15-30. [DOI: 10.1163/156856211x621088] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Rong Li
- a Shanghai Institute of Applied Physics, Chinese Academy of Sciences , Shanghai , 201800 , P. R. China
- b Graduate University of Chinese Academy of Sciences , Beijing , 100049 , P. R. China
| | - Hengdong Wang
- a Shanghai Institute of Applied Physics, Chinese Academy of Sciences , Shanghai , 201800 , P. R. China
| | - Wenfeng Wang
- a Shanghai Institute of Applied Physics, Chinese Academy of Sciences , Shanghai , 201800 , P. R. China
| | - Yin Ye
- a Shanghai Institute of Applied Physics, Chinese Academy of Sciences , Shanghai , 201800 , P. R. China
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Preparation, characterization and biological properties of Gellan gum films with 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide cross-linker. Carbohydr Polym 2010. [DOI: 10.1016/j.carbpol.2010.06.019] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Rahmat AR, Rahman WAWA, Sin LT, Yussuf A. Approaches to improve compatibility of starch filled polymer system: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2009. [DOI: 10.1016/j.msec.2009.06.009] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Xu Z, Wan X, Zhang W, Wang Z, Peng R, Tao F, Cai L, Li Y, Jiang Q, Gao R. Synthesis of biodegradable polycationic methoxy poly(ethylene glycol)–polyethylenimine–chitosan and its potential as gene carrier. Carbohydr Polym 2009. [DOI: 10.1016/j.carbpol.2009.04.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Poulsson AHC, Mitchell SA, Davidson MR, Johnstone AJ, Emmison N, Bradley RH. Attachment of human primary osteoblast cells to modified polyethylene surfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2009; 25:3718-3727. [PMID: 19275183 DOI: 10.1021/la801820s] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Ultra-high-molecular-weight polyethylene (UHMWPE) has a long history of use in medical devices, primarily for articulating surfaces due to its inherent low surface energy which limits tissue integration. To widen the applications of UHMWPE, the surface energy can be increased. The increase in surface energy would improve the adsorption of proteins and attachment of cells to allow tissue integration, thereby allowing UHMWPE to potentially be used for a wider range of implants. The attachment and function of human primary osteoblast-like (HOB) cells to surfaces of UHMWPE with various levels of incorporated surface oxygen have been investigated. The surface modification of the UHMWPE was produced by exposure to a UV/ozone treatment. The resulting surface chemistry was studied using X-ray photoelectron spectroscopy (XPS), and the topography and surface structure were probed by atomic force microscopy (AFM) and scanning electron microscopy (SEM), which showed an increase in surface oxygen from 11 to 26 atom % with no significant change to the surface topography. The absolute root mean square roughness of both untreated and UV/ozone-treated surfaces was within 350-450 nm, and the water contact angles decreased with increasing oxygen incorporation, i.e., showing an increase in surface hydrophilicity. Cell attachment and functionality were assessed over a 21 day period for each cell-surface combination studied; these were performed using SEM and the alamarBlue assay to study cell attachment and proliferation and energy-dispersive X-ray (EDX) analysis to confirm extracellular mineral deposits, and total protein assay to examine the intra- and extracellular protein expressed by the cells. HOB cells cultured for 21 days on the modified UHMWPE surfaces with 19 and 26 atom % oxygen incorporated showed significantly higher cell densities compared to cells cultured on tissue culture polystyrene (TCPS) from day 3 onward. This indicated that the cells attached and proliferated more readily on the UV/ozone-treated UHMWPE surfaces than on untreated UHMWPE and TCPS surfaces. Contact guidance of the cells was observed on the UHMWPE surfaces by both SEM and AFM. Scanning electron micrographs showed that the cells were confluent on the modified UHMWPE surfaces by day 10, which led to visible layering of the cells by day 21, an indicator of nodule formation. In vitro mineralization of the extracellular matrix expressed by the HOB cells on the modified UHMWPE surfaces was confirmed by SEM and EDX analysis; spherulite structures were observed near cell protrusions by day 21. EDX analysis confirmed the spherulites to contain calcium and phosphorus, the major constituents in calcium phosphate apatite, the mineral phase of bone. Overall cell attachment, functionality, and mineralization were found to be enhanced on the UV/ozone-modified UHMWPE surfaces, demonstrating the importance of optimizing the surface chemistry for primary HOB cells.
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Affiliation(s)
- Alexandra H C Poulsson
- Materials & Biomaterials Research Centre, The Robert Gordon University, Aberdeen AB10 1FR, United Kingdom.
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Zhao J, Zhang Y, Zhang Y, Guo Z, Han B, Fan G. Study on the surface properties of grafted polyethylene particles by inverse gas chromatography. J Appl Polym Sci 2008. [DOI: 10.1002/app.28608] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Gomez d’Ayala G, Malinconico M, Laurienzo P. Marine derived polysaccharides for biomedical applications: chemical modification approaches. Molecules 2008; 13:2069-106. [PMID: 18830142 PMCID: PMC6245343 DOI: 10.3390/molecules13092069] [Citation(s) in RCA: 236] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2008] [Revised: 07/02/2008] [Accepted: 07/25/2008] [Indexed: 12/26/2022] Open
Abstract
Polysaccharide-based biomaterials are an emerging class in several biomedical fields such as tissue regeneration, particularly for cartilage, drug delivery devices and gelentrapment systems for the immobilization of cells. Important properties of the polysaccharides include controllable biological activity, biodegradability, and their ability to form hydrogels. Most of the polysaccharides used derive from natural sources; particularly, alginate and chitin, two polysaccharides which have an extensive history of use in medicine, pharmacy and basic sciences, and can be easily extracted from marine plants (algae kelp) and crab shells, respectively. The recent rediscovery of poly-saccharidebased materials is also attributable to new synthetic routes for their chemical modification, with the aim of promoting new biological activities and/or to modify the final properties of the biomaterials for specific purposes. These synthetic strategies also involve the combination of polysaccharides with other polymers. A review of the more recent research in the field of chemical modification of alginate, chitin and its derivative chitosan is presented. Moreover, we report as case studies the results of our recent work concerning various different approaches and applications of polysaccharide-based biomaterials, such as the realization of novel composites based on calcium sulphate blended with alginate and with a chemically modified chitosan, the synthesis of novel alginate-poly(ethylene glycol) copolymers and the development of a family of materials based on alginate and acrylic polymers of potential interest as drug delivery systems.
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Affiliation(s)
| | | | - Paola Laurienzo
- Istituto di Chimica e Tecnologia dei Polimeri, C.N.R.-Via Campi Flegrei, 34- 80078 Pozzuoli (Naples), Italy
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Pasanphan W, Chirachanchai S. Polyethylene film surface functionalized with chitosan via γ-ray irradiation in aqueous system: An approach to induce copper(II) ion adsorptivity on PE. REACT FUNCT POLYM 2008. [DOI: 10.1016/j.reactfunctpolym.2008.05.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Enescu D, Olteanu CE. FUNCTIONALIZED CHITOSAN AND ITS USE IN PHARMACEUTICAL, BIOMEDICAL, AND BIOTECHNOLOGICAL RESEARCH. CHEM ENG COMMUN 2008. [DOI: 10.1080/00986440801958808] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Abdou ES, Elkholy SS, Elsabee MZ, Mohamed E. Improved antimicrobial activity of polypropylene and cotton nonwoven fabrics by surface treatment and modification with chitosan. J Appl Polym Sci 2008. [DOI: 10.1002/app.25937] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Tu M, Cha ZG, Feng BH, Zhou CR. Synthesis of novel liquid crystal compounds and their blood compatibility as anticoagulative materials. Biomed Mater 2006; 1:202-5. [DOI: 10.1088/1748-6041/1/4/005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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17
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Tsai BH, Lin CH, Lin JC. Synthesis and property evaluations of photocrosslinkable chitosan derivative and its photocopolymerization with poly(ethylene glycol). J Appl Polym Sci 2006. [DOI: 10.1002/app.23074] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Jayakumar R, Prabaharan M, Reis R, Mano J. Graft copolymerized chitosan—present status and applications. Carbohydr Polym 2005. [DOI: 10.1016/j.carbpol.2005.07.017] [Citation(s) in RCA: 466] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Enzymatic grafting modification of polyethylene film in nonaqueous solvents. Polym Bull (Berl) 2005. [DOI: 10.1007/s00289-005-0403-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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