1
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Üzüm G, Akın Özmen B, Tekneci Akgül E, Yavuz E. Emulsion-Templated Porous Polymers for Efficient Dye Removal. ACS OMEGA 2022; 7:16127-16140. [PMID: 35571856 PMCID: PMC9097204 DOI: 10.1021/acsomega.2c01472] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 04/20/2022] [Indexed: 06/15/2023]
Abstract
A high internal phase emulsion (HIPE) method was used to produce adsorbents with an interconnected porous structure. HIPE was prepared using vinyl benzyl chloride (VBC), divinylbenzene (DVB), tert-butyl acrylate, and Span80 as the organic phase and water with K2S2O8 and CaCl2 as the water phase. The polymerization of the organic phase produced highly porous polymers called polyHIPE, carrying two functional groups. As a result of the template method, polyHIPEs have a low surface area. To overcome this drawback, polyHIPE was hyper-cross-linked through VBC to create meso- and micropores, resulting in a higher surface area. Then the polymer surface was tailored with carboxylic acid groups by simple hydrolysis of tert-butyl acrylate. The adsorption performances of the acidic functional hyper-cross-linked polyHIPEs prepared for the various reaction times of 0, 15, and 60 min were compared for methylene blue. The hyper-cross-linked polyHIPEs showed an enhanced adsorption kinetics for methylene blue, and the 15 min hyper-cross-linking reaction increased the rate of methylene blue adsorption significantly. It was proven that the polyHIPE adsorbent can be reused by treating it with an aqueous acidic solution in ethanol.
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2
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Sajad S, Moghbeli MR. Preparation of highly open-porous functionalized PolyHIPE monoliths via emulsion templating for catalyst surface immobilization and thiophene chemical oxidation. Colloid Polym Sci 2021. [DOI: 10.1007/s00396-021-04864-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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3
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Koler A, Krajnc P. Surface Modification of Hypercrosslinked Vinylbenzyl Chloride PolyHIPEs by Grafting via RAFT. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202000381] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Amadeja Koler
- PolyOrgLab Faculty of Chemistry and Chemical Engineering University of Maribor Smetanova 17 Maribor SI‐2000 Slovenia
| | - Peter Krajnc
- PolyOrgLab Faculty of Chemistry and Chemical Engineering University of Maribor Smetanova 17 Maribor SI‐2000 Slovenia
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4
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Jurjevec S, Debuigne A, Žagar E, Kovačič S. An environmentally benign post-polymerization functionalization strategy towards unprecedented poly(vinylamine) polyHIPEs. Polym Chem 2021. [DOI: 10.1039/d0py01677b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Interconnected highly porous poly(vinylamine) monoliths are produced by post-polymerization hydrolysis of emulsion-templated poly(N-vinylformamide) polyHIPEs (polymerized high internal phase emulsions).
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Affiliation(s)
- Sarah Jurjevec
- National Institute of Chemistry
- Department of Polymer Chemistry and Technology
- Ljubljana
- Slovenia
| | - Antoine Debuigne
- Center for Education and Research on Macromolecules (CERM)
- CESAM Research Unit
- Chemistry Department
- University of Liege (ULiege)
- 4000 Liege
| | - Ema Žagar
- National Institute of Chemistry
- Department of Polymer Chemistry and Technology
- Ljubljana
- Slovenia
| | - Sebastijan Kovačič
- National Institute of Chemistry
- Department of Polymer Chemistry and Technology
- Ljubljana
- Slovenia
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5
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Gu H, Liu Y, Wang L, Zhang B, Yin D, Zhang Q. Polymer
brush‐grafted
monolithic macroporous
polyHIPEs
obtained by
surface‐initiated ARGET ATRP
and heparinized for Enterovirus 71 purification. J Appl Polym Sci 2020. [DOI: 10.1002/app.50427] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Huimin Gu
- School of Chemistry and Chemical Engineering Northwestern Polytechnical University Xi'an China
| | - Yibin Liu
- School of Chemistry and Chemical Engineering Northwestern Polytechnical University Xi'an China
| | - Lichun Wang
- Institute of Medical Biology Chinese Academy of Medical Sciences Kun'ming China
| | - Baoliang Zhang
- School of Chemistry and Chemical Engineering Northwestern Polytechnical University Xi'an China
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an China
| | - Dezhong Yin
- School of Chemistry and Chemical Engineering Northwestern Polytechnical University Xi'an China
| | - Qiuyu Zhang
- School of Chemistry and Chemical Engineering Northwestern Polytechnical University Xi'an China
- Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology Northwestern Polytechnical University Xi'an China
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6
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Luo J, Huang Z, Liu L, Wang H, Ruan G, Zhao C, Du F. Recent advances in separation applications of polymerized high internal phase emulsions. J Sep Sci 2020; 44:169-187. [PMID: 32845083 DOI: 10.1002/jssc.202000612] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 08/12/2020] [Accepted: 08/19/2020] [Indexed: 01/11/2023]
Abstract
Polymerized high internal phase emulsions as highly porous adsorption materials have received increasing attention and wide applications in separation science in recent years due to their remarkable merits such as highly interconnected porosity, high permeability, good thermal and chemical stability, and tailorable chemistry. In this review, we attempt to introduce some strategies to utilize polymerized high internal phase emulsions for separation science, and highlight the recent advances made in the applications of polymerized high internal phase emulsions for diverse separation of small organic molecules, carbon dioxide, metal ions, proteins, and other interesting targets. Potential challenges and future perspectives for polymerized high internal phase emulsion research in the field of separation science are also speculated at the end of this review.
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Affiliation(s)
- Jinhua Luo
- College of Biological and Environmental Engineering, Changsha University, Changsha, P. R. China
| | - Zhujun Huang
- College of Biological and Environmental Engineering, Changsha University, Changsha, P. R. China.,Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, P. R. China
| | - Linqi Liu
- College of Biological and Environmental Engineering, Changsha University, Changsha, P. R. China
| | - Haiyan Wang
- College of Biological and Environmental Engineering, Changsha University, Changsha, P. R. China
| | - Guihua Ruan
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, P. R. China
| | - Chenxi Zhao
- College of Biological and Environmental Engineering, Changsha University, Changsha, P. R. China
| | - Fuyou Du
- College of Biological and Environmental Engineering, Changsha University, Changsha, P. R. China.,Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, P. R. China
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7
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Polysaccharide-enhanced ARGET ATRP signal amplification for ultrasensitive fluorescent detection of lung cancer CYFRA 21-1 DNA. Anal Bioanal Chem 2020; 412:2413-2421. [PMID: 32047944 DOI: 10.1007/s00216-020-02394-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/15/2019] [Accepted: 01/07/2020] [Indexed: 12/18/2022]
Abstract
An ultrasensitive fluorescence biosensor for detecting cytokeratin fragment antigen 21-1 (CYFRA 21-1) DNA of non-small cell lung carcinoma (NSCLC) is designed using polysaccharide and activator regenerated by electron transfer atom transfer radical polymerization (ARGET ATRP) signal amplification strategy. Thiolated peptide nucleic acid (PNA) is fixed on magnetic nanoparticles (MNPs) by a cross-linking agent and hybridized with CYFRA 21-1 DNA. Hyaluronic acid (HA) is linked to PNA/tDNA heteroduplexes in the form of carboxy-Zr4+-phosphate. Subsequently, multiple 2-bromo-2-methylpropionic acid (BMP) molecules are linked with HA to initiate ARGET ATRP reaction. Finally, a large number of fluorescein o-acrylate (FA) monomers are polymerized on the macro-initiators, and the fluorescence signal is significantly amplified. Under optimal conditions, this biosensor shows a significant linear correlation between the fluorescence intensity and logarithm of CYFRA 21-1 DNA concentration (0.1 fM to 0.1 nM), and the limit of detection is as low as 78 aM. Furthermore, the sensor has a good ability to detect CYFRA 21-1 DNA in serum samples and to recognize mismatched bases. It suggests that the strategy has broad application in early diagnosis by virtue of its high sensitivity and selectivity. Graphical abstract A novel and highly sensitive fluorescence biosensor for quantitatively detecting CYFRA 21-1 DNA via dual signal amplification of hyaluronic acid and ARGET ATRP reaction was developed. This proposed method has a low detection limit, wide detection range, high selectivity, and strong anti-interference.
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8
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Sajad S, Moghbeli M. Allyl-3-methylimidazolium bromide (AmIB) functionalized PolyHIPE to surface immobilize H3PW12O40 catalyst: Chemical oxidation of dibenzothiophene. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2019.104406] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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9
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Masoomi H, Wang Y, Fang X, Wang P, Chen C, Liu K, Gu H, Xu H. Ultrabright dye-loaded spherical polyelectrolyte brushes and their fundamental structure-fluorescence tuning principles. NANOSCALE 2019; 11:14050-14059. [PMID: 31313795 DOI: 10.1039/c9nr02168j] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Ultrabright fluorescent particles (UFPs) have attracted increasing attention because of their outstanding signal amplification functions. However, there is still an urgent demand for designing novel UFPs with new components or structures as the existing ones can not satisfy the practical requirements due to their inherent disadvantages. Here we propose a novel ultrabright fluorescent particle platform by doping dyes of 5-aminofluorescein (5-AF) into silica core-based spherical poly (acrylic acid) brushes (SiO2@PAA@5-AF) and discuss their fundamental structure-fluorescence tuning principles. A series of brushes with different polymer chain lengths are successfully synthesized and then loaded with 5-AF through chemical binding. The high loading amount, suitable density or distribution, and enhanced quantum yield (QY) of 5-AF due to the amide bond formation with PAA chains on brushes are concluded as the three major reasons for the ultrabrightness of SiO2@PAA@5-AF. Therefore, a 2350 ± 445 times brighter brush particle in comparison to a single quantum dot (QD) is realized, and a 2.1 ± 0.4 times fluorescence improvement of a brush vs. a QD normalized by volume is also achieved when taking the hydrodynamic diameter into consideration (∼300 nm vs. ∼30 nm). Moreover, the excellent tolerance stabilities in normally applied environments and outstanding label effects to form 4-plexed encoded beads are demonstrated as well. The results in this work strongly indicate a promising potential of SiO2@PAA@5-AF as an ultrabright and stable signal amplification tool for biomedical related sensing, labeling, and biodetection.
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Affiliation(s)
- Hajar Masoomi
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China.
| | - Yao Wang
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China.
| | - Xiaoxia Fang
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China.
| | - Peirui Wang
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China.
| | - Cang Chen
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China.
| | - Kai Liu
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China.
| | - Hongchen Gu
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China.
| | - Hong Xu
- School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai 200030, China.
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10
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Zhang T, Sanguramath RA, Israel S, Silverstein MS. Emulsion Templating: Porous Polymers and Beyond. Macromolecules 2019. [DOI: 10.1021/acs.macromol.8b02576] [Citation(s) in RCA: 178] [Impact Index Per Article: 35.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Tao Zhang
- Department of Materials Science and Engineering, Technion−Israel Institute of Technology, Haifa 32000, Israel
- College of Textile and Clothing Engineering, Soochow University, Suzhou 215123, China
| | | | - Sima Israel
- Department of Materials Science and Engineering, Technion−Israel Institute of Technology, Haifa 32000, Israel
| | - Michael S. Silverstein
- Department of Materials Science and Engineering, Technion−Israel Institute of Technology, Haifa 32000, Israel
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11
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Chowdhury P, Hazra A, Kr. Mondal M, Roy B, Roy D, Prasad Bayen S, Pal S. Facile synthesis of polyacrylate directed silver nanoparticles for pH sensing through naked eye. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2019. [DOI: 10.1080/10601325.2019.1607376] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Pranesh Chowdhury
- Polymer & Nano Research Laboratory, Department of Chemistry, Visva-Bharati University, Santiniketan, India
| | - Abhijit Hazra
- Polymer & Nano Research Laboratory, Department of Chemistry, Visva-Bharati University, Santiniketan, India
| | - Maloy Kr. Mondal
- Polymer & Nano Research Laboratory, Department of Chemistry, Visva-Bharati University, Santiniketan, India
| | - Bishnupada Roy
- Polymer & Nano Research Laboratory, Department of Chemistry, Visva-Bharati University, Santiniketan, India
| | - Debiprasad Roy
- Polymer & Nano Research Laboratory, Department of Chemistry, Visva-Bharati University, Santiniketan, India
| | - Shyama Prasad Bayen
- Polymer & Nano Research Laboratory, Department of Chemistry, Visva-Bharati University, Santiniketan, India
| | - Sumana Pal
- Polymer & Nano Research Laboratory, Department of Chemistry, Visva-Bharati University, Santiniketan, India
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12
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Yavuz E, Cherkasov N, Degirmenci V. Acid and base catalysed reactions in one pot with site-isolated polyHIPE catalysts. RSC Adv 2019; 9:8175-8183. [PMID: 35518687 PMCID: PMC9061830 DOI: 10.1039/c9ra01053j] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Accepted: 03/04/2019] [Indexed: 11/21/2022] Open
Abstract
The highly porous polymers with interconnected windows (polyHIPE) are functionalised with tertiary amine and carboxyl groups to form basic and Brønsted acidic heterogeneous catalysts.
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Affiliation(s)
- Erdem Yavuz
- School of Engineering
- University of Warwick
- Coventry
- UK
- Istanbul Technical University
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13
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Badoux M, Billing M, Klok HA. Polymer brush interfaces for protein biosensing prepared by surface-initiated controlled radical polymerization. Polym Chem 2019. [DOI: 10.1039/c9py00163h] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This article discusses protein-binding polymer brushes and the various strategies that can be used to immobilize proteins on these films.
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Affiliation(s)
- Michael Badoux
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimique
- Laboratoire des Polymères
- École Polytechnique Fédérale de Lausanne (EPFL)
- Bâtiment MXD
- CH-1015 Lausanne
| | - Mark Billing
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimique
- Laboratoire des Polymères
- École Polytechnique Fédérale de Lausanne (EPFL)
- Bâtiment MXD
- CH-1015 Lausanne
| | - Harm-Anton Klok
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimique
- Laboratoire des Polymères
- École Polytechnique Fédérale de Lausanne (EPFL)
- Bâtiment MXD
- CH-1015 Lausanne
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14
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Damsongsang P, Chaikiawkeaw D, Phoolcharoen W, Rattanapisit K, Kaewpungsup P, Pavasant P, Hoven VP. Surface-immobilized plant-derived osteopontin as an effective platform to promote osteoblast adhesion and differentiation. Colloids Surf B Biointerfaces 2018; 173:816-824. [PMID: 30551297 DOI: 10.1016/j.colsurfb.2018.10.032] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 09/06/2018] [Accepted: 10/13/2018] [Indexed: 01/26/2023]
Abstract
In this report, recombinant human osteopontin synthesized in tobacco plants (p-rhOPN) is introduced as a potential bioactive molecule that can promote osteoblast adhesion and differentiation. A glass substrate (SiO2/Si-OH) grafted with poly(acrylic acid) (SiO2/Si-PAA) was prepared by surface-initiated reversible addition-fragmentation chain transfer polymerization and used as a carboxyl-rich platform for the chemical conjugation of p-rhOPN. The PAA grafting and subsequent p-rhOPN immobilization were confirmed by water contact angle, Fourier transform-infrared spectroscopy, X-ray photoelectron spectroscopy and atomic force microscopy analyses. Indirect ELISA quantification revealed that the p-rhOPN immobilization efficiency was above 95% and the surface coverage was a function of the p-rhOPN concentration. MC-3T3-E1 cells cultured on the SiO2/Si-PAA substrate immobilized with various concentrations (0.6-30 ng/mL) of p-rhOPN (SiO2/Si-p-rhOPN) exhibited superior cell spreading compared to those cultured on SiO2/Si-OH or gelatin-modified glass substrate (SiO2/Si-gelatin). Polymerase chain reaction analysis indicated that the SiO2/Si-p-rhOPN substrates with high level of immobilized p-rhOPN promoted MC-3T3-E1 cell differentiation, as demonstrated by the higher transcript expression levels of the osteogenic differentiation regulatory gene, Runt-related transcription factor 2, compared to cells cultured on SiO2/Si-OH or SiO2/Si-gelatin. Given that p-rhOPN can be more economically produced than the commercially available OPN derived from human or mammalian sources, then, together with its well-preserved biological function in spite of being chemically conjugated to the substrates, it is likely that p-rhOPN could be more broadly applied for the development of materials for bone tissue engineering with a promising medical and commercial value.
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Affiliation(s)
- Panittha Damsongsang
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand
| | - Daneeya Chaikiawkeaw
- Department of Anatomy, Faculty of Dentistry, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand
| | - Waranyoo Phoolcharoen
- Department of Pharmacognosy and Pharmaceutical Botany, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand; Research Unit for Plant-Produced Pharmaceuticals, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand
| | - Kaewta Rattanapisit
- Research Unit for Plant-Produced Pharmaceuticals, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand
| | - Pornjira Kaewpungsup
- Mineralized Tissue Research Unit, Faculty of Dentistry, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand
| | - Prasit Pavasant
- Department of Anatomy, Faculty of Dentistry, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand
| | - Voravee P Hoven
- Department of Chemistry, Faculty of Science, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand; Center of Excellence in Materials and Bio-interfaces, Chulalongkorn University, Phayathai Road, Pathumwan, Bangkok, 10330, Thailand.
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15
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Duque-Sánchez L, Brack N, Postma A, Pigram PJ, Meagher L. Optimisation of grafting of low fouling polymers from three-dimensional scaffolds via surface-initiated Cu(0) mediated polymerisation. J Mater Chem B 2018; 6:5896-5909. [DOI: 10.1039/c8tb01828f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Well-controlled low fouling polymers brushes were grafted from the surface of biodegradable electrospun fibres for advanced tissue engineering applications.
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Affiliation(s)
- Lina Duque-Sánchez
- Centre for Materials and Surface Science and Department of Chemistry and Physics
- La Trobe University
- Melbourne
- Australia
- CSIRO Manufacturing
| | - Narelle Brack
- Centre for Materials and Surface Science and Department of Chemistry and Physics
- La Trobe University
- Melbourne
- Australia
| | | | - Paul J. Pigram
- Centre for Materials and Surface Science and Department of Chemistry and Physics
- La Trobe University
- Melbourne
- Australia
| | - Laurence Meagher
- Monash Institute of Medical Engineering and Department of Materials Science and Engineering
- Monash University
- Clayton
- Australia
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16
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Chen X, Yuan W, Jiang M, Xie X. Surface glycopolymer-modified functional macroporous polyHIPE obtained by ATRP for the removal of boron in water. NEW J CHEM 2018. [DOI: 10.1039/c7nj03737f] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Macroporous polymeric monoliths PHIPE-PGAMA were obtained from polyHIPE with surface modification of PGAMA and used for boron removal.
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Affiliation(s)
- Xiangnan Chen
- Department of Dermatology, Tongji Hospital, Shanghai 10th People's Hospital, School of Medicine, School of Materials Science and Engineering, Tongji University
- Shanghai
- P. R. China
| | - Weizhong Yuan
- Department of Dermatology, Tongji Hospital, Shanghai 10th People's Hospital, School of Medicine, School of Materials Science and Engineering, Tongji University
- Shanghai
- P. R. China
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- Donghua University
| | - Miao Jiang
- Department of Dermatology, Tongji Hospital, Shanghai 10th People's Hospital, School of Medicine, School of Materials Science and Engineering, Tongji University
- Shanghai
- P. R. China
| | - Xiaoyun Xie
- Department of Dermatology, Tongji Hospital, Shanghai 10th People's Hospital, School of Medicine, School of Materials Science and Engineering, Tongji University
- Shanghai
- P. R. China
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17
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Barbara I, Dourges MA, Deleuze H. Preparation of porous polyurethanes by emulsion-templated step growth polymerization. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.11.018] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Zheng H, Zhu T, Li X, Wang G, Jia Q. Immobilization of β-Cyclodextrin-Conjugated Lactoferrin onto Polymer Monolith for Enrichment of Ga in Metabolic Residues of Ga-Based Anticancer Drugs. Biomacromolecules 2017; 18:3971-3977. [PMID: 29068673 DOI: 10.1021/acs.biomac.7b01003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Haijiao Zheng
- College
of Chemistry, Jilin University, Changchun 130012, China
| | - Tenggao Zhu
- College
of Chemistry, Jilin University, Changchun 130012, China
| | - Xiqian Li
- China-Japan Hospital of Jilin University, Changchun 130033, China
| | - Guan Wang
- College
of Life Sciences, Jilin University, Changchun 130012, China
| | - Qiong Jia
- College
of Chemistry, Jilin University, Changchun 130012, China
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19
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Zoppe JO, Ataman NC, Mocny P, Wang J, Moraes J, Klok HA. Surface-Initiated Controlled Radical Polymerization: State-of-the-Art, Opportunities, and Challenges in Surface and Interface Engineering with Polymer Brushes. Chem Rev 2017; 117:1105-1318. [PMID: 28135076 DOI: 10.1021/acs.chemrev.6b00314] [Citation(s) in RCA: 587] [Impact Index Per Article: 83.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The generation of polymer brushes by surface-initiated controlled radical polymerization (SI-CRP) techniques has become a powerful approach to tailor the chemical and physical properties of interfaces and has given rise to great advances in surface and interface engineering. Polymer brushes are defined as thin polymer films in which the individual polymer chains are tethered by one chain end to a solid interface. Significant advances have been made over the past years in the field of polymer brushes. This includes novel developments in SI-CRP, as well as the emergence of novel applications such as catalysis, electronics, nanomaterial synthesis and biosensing. Additionally, polymer brushes prepared via SI-CRP have been utilized to modify the surface of novel substrates such as natural fibers, polymer nanofibers, mesoporous materials, graphene, viruses and protein nanoparticles. The last years have also seen exciting advances in the chemical and physical characterization of polymer brushes, as well as an ever increasing set of computational and simulation tools that allow understanding and predictions of these surface-grafted polymer architectures. The aim of this contribution is to provide a comprehensive review that critically assesses recent advances in the field and highlights the opportunities and challenges for future work.
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Affiliation(s)
- Justin O Zoppe
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - Nariye Cavusoglu Ataman
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - Piotr Mocny
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - Jian Wang
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - John Moraes
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
| | - Harm-Anton Klok
- Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères Bâtiment MXD, Ecole Polytechnique Fédérale de Lausanne (EPFL) , Station 12 CH-1015 Lausanne, Switzerland
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20
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Iacono M, Connolly D, Heise A. Polymer brush decorated nanoparticles immobilised on polymer monoliths for enhanced biopolymer elution. RSC Adv 2017. [DOI: 10.1039/c7ra02839c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Polymer monoliths uniformly covered with polymer brush nanoparticles are fabricated and the elution properties investigated with myoglobin and blue dextran.
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Affiliation(s)
- M. Iacono
- School of Chemical Sciences
- Dublin City University
- Dublin 9
- Ireland
| | | | - A. Heise
- School of Chemical Sciences
- Dublin City University
- Dublin 9
- Ireland
- Royal College of Surgeons in Ireland
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21
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Mathieu K, De Winter J, Jérôme C, Debuigne A. Simultaneous synthesis and chemical functionalization of emulsion-templated porous polymers using nitroxide-terminated macromolecular surfactants. Polym Chem 2017. [DOI: 10.1039/c7py00128b] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The design of functional 3D macroporous monoliths has become a necessity for a wide range of applications.
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Affiliation(s)
- K. Mathieu
- Center for Education and Research on Macromolecules (CERM)
- Research Unit “Complex and Entangled Systems: from Atoms to Materials” (CESAM)
- University of Liege (ULg)
- B-4000 Liège
- Belgium
| | - J. De Winter
- Organic Synthesis and Mass Spectrometry Laboratory
- 7000 Mons
- Belgium
| | - C. Jérôme
- Center for Education and Research on Macromolecules (CERM)
- Research Unit “Complex and Entangled Systems: from Atoms to Materials” (CESAM)
- University of Liege (ULg)
- B-4000 Liège
- Belgium
| | - A. Debuigne
- Center for Education and Research on Macromolecules (CERM)
- Research Unit “Complex and Entangled Systems: from Atoms to Materials” (CESAM)
- University of Liege (ULg)
- B-4000 Liège
- Belgium
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22
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Feng Y, Zhang X, Jin M, Wan D. Dendritic amphiphile-decorated polyHIPE as a highly efficient and well recyclable scavenger of micropollutants in water: Topological effect. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28455] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yanyan Feng
- Institute of Functional Polymers, School of Materials Science and Engineering, Tongji University, 4800 Cao-an Rd; Shanghai 201804 China
| | - Xiaoxue Zhang
- Institute of Functional Polymers, School of Materials Science and Engineering, Tongji University, 4800 Cao-an Rd; Shanghai 201804 China
| | - Ming Jin
- Institute of Functional Polymers, School of Materials Science and Engineering, Tongji University, 4800 Cao-an Rd; Shanghai 201804 China
| | - Decheng Wan
- Institute of Functional Polymers, School of Materials Science and Engineering, Tongji University, 4800 Cao-an Rd; Shanghai 201804 China
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23
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Optical control of microphase separation of the photopolymerized composition based on oligo(ester acrylates) for the preparation of polymer materials with the nonuniform nanopore distribution. Russ Chem Bull 2016. [DOI: 10.1007/s11172-016-1294-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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24
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Wiarachai O, Vilaivan T, Iwasaki Y, Hoven VP. Clickable and Antifouling Platform of Poly[(propargyl methacrylate)-ran-(2-methacryloyloxyethyl phosphorylcholine)] for Biosensing Applications. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:1184-1194. [PMID: 26695478 DOI: 10.1021/acs.langmuir.5b02727] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A functional copolymer platform, namely, poly[(propargyl methacrylate)-ran-(2-methacryloyloxyethyl phosphorylcholine)] (PPgMAMPC), was synthesized by reversible addition-fragmentation chain-transfer polymerization. In principle, the alkyne moiety of propargyl methacrylate (PgMA) should serve as an active site for binding azide-containing molecules via a click reaction, i.e., Cu-catalyzed azide/alkyne cycloaddition (CuAAC), and 2-methacryloyloxyethyl phosphorylcholine (MPC), the hydrophilic monomeric unit, should enable the copolymer to suppress nonspecific adsorption. The copolymers were characterized using Fourier transform infrared (FTIR) and (1)H NMR spectroscopies. Thiol-terminated, PPgMAMPC-SH, obtained by aminolysis of PPgMAMPC, was immobilized on a gold-coated substrate using a "grafting to" approach via self-assembly. Azide-containing species, namely, biotin and peptide nucleic acid (PNA), were then immobilized on the alkyne-containing copolymeric platform via CuAAC. The potential use of surface-attached PPgMAMPC in biosensing applications was shown by detection of specific target molecules, i.e., streptavidin (SA) and DNA, by the developed sensing platform using a surface plasmon resonance technique. The copolymer composition strongly influenced the performance of the developed sensing platform in terms of signal-to-noise ratio in the case of the biotin-SA system and hybridization efficiency and mismatch discrimination for the PNA-DNA system.
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Affiliation(s)
| | | | - Yasuhiko Iwasaki
- Faculty of Chemistry, Materials and Bioengineering, Kansai University , 3-3-35 Yamate-cho, Suita-shi, Osaka 564-8680, Japan
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25
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Strover LT, Malmström J, Travas-Sejdic J. Graft Copolymers with Conducting Polymer Backbones: A Versatile Route to Functional Materials. CHEM REC 2016; 16:393-418. [DOI: 10.1002/tcr.201500216] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Indexed: 01/05/2023]
Affiliation(s)
- Lisa T. Strover
- School of Chemical Sciences; The University of Auckland; Auckland 1010 New Zealand
- The MacDiarmid Institute for Advanced Materials and Nanotechnology; Wellington New Zealand
| | - Jenny Malmström
- School of Chemical Sciences; The University of Auckland; Auckland 1010 New Zealand
- The MacDiarmid Institute for Advanced Materials and Nanotechnology; Wellington New Zealand
| | - Jadranka Travas-Sejdic
- School of Chemical Sciences; The University of Auckland; Auckland 1010 New Zealand
- The MacDiarmid Institute for Advanced Materials and Nanotechnology; Wellington New Zealand
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26
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Peng G, Hou X, Liu B, Chen H, Luo R. Stabilized enzyme immobilization on micron-size PSt–GMA microspheres: different methods to improve the carriers' surface biocompatibility. RSC Adv 2016. [DOI: 10.1039/c6ra18126k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Stabilized immobilization of biomacromolecules on carriers with appropriate orientation and minimum conformational changes is very important in the biochemical and biomedical fields.
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Affiliation(s)
- Gang Peng
- Department of Chemistry and Material Science
- Hengyang Normal University
- Hengyang 421008
- China
- Key Laboratory of Functional Organometallic Materials of Hunan Province College
| | - Xiaohui Hou
- Chengdu Institute of Organic Chemistry
- Chinese Academy of Sciences
- Chengdu
- China
| | - Bailing Liu
- Chengdu Institute of Organic Chemistry
- Chinese Academy of Sciences
- Chengdu
- China
| | - Hualin Chen
- Chengdu Institute of Organic Chemistry
- Chinese Academy of Sciences
- Chengdu
- China
| | - Rong Luo
- Chengdu Institute of Organic Chemistry
- Chinese Academy of Sciences
- Chengdu
- China
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27
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Ovadia M, Silverstein MS. High porosity, responsive hydrogel copolymers from emulsion templating. POLYM INT 2015. [DOI: 10.1002/pi.5052] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Maya Ovadia
- Department of Materials Science and Engineering; Technion - Israel Institute of Technology; Haifa 32000 Israel
| | - Michael S Silverstein
- Department of Materials Science and Engineering; Technion - Israel Institute of Technology; Haifa 32000 Israel
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28
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Mathieu K, Jérôme C, Debuigne A. Influence of the Macromolecular Surfactant Features and Reactivity on Morphology and Surface Properties of Emulsion-Templated Porous Polymers. Macromolecules 2015. [DOI: 10.1021/acs.macromol.5b00858] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kevin Mathieu
- Center
for Education and
Research on Macromolecules (CERM), Department of Chemistry, University of Liege (ULg), Sart-Tilman, Building B6a, 4000 Liège Belgium
| | - Christine Jérôme
- Center
for Education and
Research on Macromolecules (CERM), Department of Chemistry, University of Liege (ULg), Sart-Tilman, Building B6a, 4000 Liège Belgium
| | - Antoine Debuigne
- Center
for Education and
Research on Macromolecules (CERM), Department of Chemistry, University of Liege (ULg), Sart-Tilman, Building B6a, 4000 Liège Belgium
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29
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Stable Poly(methacrylic acid) Brush Decorated Silica Nano-Particles by ARGET ATRP for Bioconjugation. Polymers (Basel) 2015. [DOI: 10.3390/polym7081427] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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30
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Çira F, Mert EH. PolyHIPE/pullulan composites derived from glycidyl methacrylate and 1,3-butanediol dimethacrylate-based high internal phase emulsions. POLYM ENG SCI 2015. [DOI: 10.1002/pen.24156] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Funda Çira
- Yalova University; Faculty of Engineering, Polymer Engineering Department; 77100 Yalova Turkey
| | - Emine Hilal Mert
- Yalova University; Faculty of Engineering, Polymer Engineering Department; 77100 Yalova Turkey
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31
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Qiu C, Yang W, Zhou Z, Yan Y, Xu W. Rational design and preparation of dibenzothiophene-targeting molecularly imprinted polymers with molecular dynamics approaches and surface-initiated activators regenerated by electron-transfer atom-transfer radical polymerization. J Appl Polym Sci 2015. [DOI: 10.1002/app.42629] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chunxiao Qiu
- School of Material Science and Engineering, Jiangsu University; Zhenjiang 212013 China
| | - Wenming Yang
- School of Material Science and Engineering, Jiangsu University; Zhenjiang 212013 China
| | - Zhiping Zhou
- School of Material Science and Engineering, Jiangsu University; Zhenjiang 212013 China
| | - Yongsheng Yan
- School of Material Science and Engineering, Jiangsu University; Zhenjiang 212013 China
| | - Wanzhen Xu
- School of Material Science and Engineering, Jiangsu University; Zhenjiang 212013 China
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32
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Qu Z, Xu H, Gu H. Synthesis and Biomedical Applications of Poly((meth)acrylic acid) Brushes. ACS APPLIED MATERIALS & INTERFACES 2015; 7:14537-14551. [PMID: 26067846 DOI: 10.1021/acsami.5b02912] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Poly((meth)acrylic acid) (P(M)AA) brushes possess a number of distinctive properties that are particularly attractive for biomedical applications. This minireview summarizes recent advances in the synthesis and biomedical applications of P(M)AA brushes and brushes containing P(M)AA segments. First, we review different surface-initiated polymerization (SIP) methods, with a focus on recent progress in the surface-initiated controlled/living radical polymerization (SI-CLRP) techniques used to generate P(M)AA brushes with a tailored structure. Next, we discuss biomolecule immobilization methods for P(M)AA brushes, including physical adsorption, covalent binding, and affinity interactions. Finally, typical biomedical applications of P(M)AA brushes are reviewed, and their performance is discussed based on their unique properties. We conclude that P(M)AA brushes are promising biomaterials, and more potential biomedical applications are expected to emerge with the further development of synthetic techniques and increased understanding of their interactions with biological systems.
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Affiliation(s)
- Zhenyuan Qu
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, School of Biomedical Engineering, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai 200030, China
| | - Hong Xu
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, School of Biomedical Engineering, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai 200030, China
| | - Hongchen Gu
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, School of Biomedical Engineering, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai 200030, China
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33
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Hosseini S, Ibrahim F, Rothan HA, Yusof R, Marel CVD, Djordjevic I, Koole LH. Aging effect and antibody immobilization on COOH exposed surfaces designed for dengue virus detection. Biochem Eng J 2015. [DOI: 10.1016/j.bej.2015.04.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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34
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Baten’kin MA, Mensov SN. Optical formation of polymeric materials with heterogeneously distributed nanopores from a photopolymerizable composite. JOURNAL OF POLYMER RESEARCH 2015. [DOI: 10.1007/s10965-015-0702-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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35
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Patil RR, Turgman-Cohen S, Šrogl J, Kiserow D, Genzer J. On-demand degrafting and the study of molecular weight and grafting density of poly(methyl methacrylate) brushes on flat silica substrates. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:2372-2381. [PMID: 25654273 DOI: 10.1021/la5044766] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We report on degrafting of surface-anchored poly(methyl methacrylate) (PMMA) brushes from flat silica-based substrates using tetrabutylammonium fluoride (TBAF) and determining their molecular weight distribution (MWD) using size exclusion chromatography (SEC). The grafted PMMA layer was synthesized using surface-initiated atom transfer radical polymerization (SI-ATRP) of MMA for polymerization times ranging from 6 to 24 h. X-ray photoelectron spectroscopy, ellipsometry, and time-of-flight secondary ion mass spectrometry were employed in tandem to characterize the degrafting process. The SEC eluograms were fit to various polymer distributions, namely Zimm-Schulz, ATRP in continuous stirred tank reactor, Wesslau, Schulz-Flory, and Smith et al. The ATRP model gives the best fit to the experimental data. The dry PMMA brush thickness and the number-average molecular weight (obtained from the MWD) suggest that the grafting density of the PMMA grafts is independent of polymerization time, indicating well-controlled/living growth of MMA. The observed polydispersity index (PDI) was higher than that generally observed in bulk grown polymers under similar conditions, indicating an effect due to chain confinement and crowding. We detect small but noticeable dependence of the polymer brush grafting density on the inhibitor/catalyst ratio. Higher inhibitor/catalyst ratio offers better control with lower early terminations, which results in a small increase in the apparent grafting density of the chains.
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Affiliation(s)
- Rohan R Patil
- Department of Chemical and Biomolecular Engineering, North Carolina State University , Raleigh, North Carolina 27695-7905, United States
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36
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Hu Y, Huang J, Zhang Q, Yang Y, Ma S, Wang C. Functional nanoparticle-decorated graphene oxide sheets as stabilizers for Pickering high internal phase emulsions and graphene oxide based foam monoliths. RSC Adv 2015. [DOI: 10.1039/c5ra18397a] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
A facile and versatile approach was developed for the preparation of graphene oxide sheet-based Pickering high internal phase emulsions by nanoparticle decoration.
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Affiliation(s)
- Yang Hu
- Research Institute of Materials Science
- South China University of Technology
- Guangzhou 510640
- China
- Institute of Biomaterials
| | - Jian Huang
- Research Institute of Materials Science
- South China University of Technology
- Guangzhou 510640
- China
| | - Qi Zhang
- Research Institute of Materials Science
- South China University of Technology
- Guangzhou 510640
- China
| | - Yu Yang
- Research Institute of Materials Science
- South China University of Technology
- Guangzhou 510640
- China
| | - Shanshan Ma
- Research Institute of Materials Science
- South China University of Technology
- Guangzhou 510640
- China
| | - Chaoyang Wang
- Research Institute of Materials Science
- South China University of Technology
- Guangzhou 510640
- China
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37
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Peng G, Meng X, Wang B, Liu B, Chen H. The Surface Characteristics of Chitosan Modified PSt-GMA Microspheres Influenced the Interactions and Properties of Immobilized Pepsin. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2014. [DOI: 10.1080/10601325.2014.976745] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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38
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Qu Z, Chen K, Gu H, Xu H. Covalent Immobilization of Proteins on 3D Poly(acrylic acid) Brushes: Mechanism Study and a More Effective and Controllable Process. Bioconjug Chem 2014; 25:370-8. [DOI: 10.1021/bc400530s] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Zhenyuan Qu
- Shanghai Engineering Research
Center of Medical Device and Technology at Med-X, School of Biomedical
Engineering, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai 200030, China
| | - Kaimin Chen
- Shanghai Engineering Research
Center of Medical Device and Technology at Med-X, School of Biomedical
Engineering, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai 200030, China
| | - Hongchen Gu
- Shanghai Engineering Research
Center of Medical Device and Technology at Med-X, School of Biomedical
Engineering, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai 200030, China
| | - Hong Xu
- Shanghai Engineering Research
Center of Medical Device and Technology at Med-X, School of Biomedical
Engineering, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai 200030, China
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39
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Audouin F, Heise A. Synthesis of polymer–silica hybrid polyHIPEs by double in situ polymerization of concentrated water in oil emulsion. POLYMER 2014. [DOI: 10.1016/j.polymer.2013.09.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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40
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Borozenko O, Ou C, Skene WG, Giasson S. Polystyrene-block-poly(acrylic acid) brushes grafted from silica surfaces: pH- and salt-dependent switching studies. Polym Chem 2014. [DOI: 10.1039/c3py01339a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Hayward AS, Eissa AM, Maltman D, Sano N, Przyborski SA, Cameron NR. Galactose-functionalized polyHIPE scaffolds for use in routine three dimensional culture of mammalian hepatocytes. Biomacromolecules 2013; 14:4271-7. [PMID: 24180291 PMCID: PMC3859181 DOI: 10.1021/bm401145x] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2013] [Revised: 10/31/2013] [Indexed: 01/12/2023]
Abstract
Three-dimensional (3D) cell culture is regarded as a more physiologically relevant method of growing cells in the laboratory compared to traditional monolayer cultures. Recently, the application of polystyrene-based scaffolds produced using polyHIPE technology (porous polymers derived from high internal phase emulsions) for routine 3D cell culture applications has generated very promising results in terms of improved replication of native cellular function in the laboratory. These materials, which are now available as commercial scaffolds, are superior to many other 3D cell substrates due to their high porosity, controllable morphology, and suitable mechanical strength. However, until now there have been no reports describing the surface-modification of these materials for enhanced cell adhesion and function. This study, therefore, describes the surface functionalization of these materials with galactose, a carbohydrate known to specifically bind to hepatocytes via the asialoglycoprotein receptor (ASGPR), to further improve hepatocyte adhesion and function when growing on the scaffold. We first modify a typical polystyrene-based polyHIPE to produce a cell culture scaffold carrying pendent activated-ester functionality. This was achieved via the incorporation of pentafluorophenyl acrylate (PFPA) into the initial styrene (STY) emulsion, which upon polymerization formed a polyHIPE with a porosity of 92% and an average void diameter of 33 μm. Histological analysis showed that this polyHIPE was a suitable 3D scaffold for hepatocyte cell culture. Galactose-functionalized scaffolds were then prepared by attaching 2'-aminoethyl-β-D-galactopyranoside to this PFPA functionalized polyHIPE via displacement of the labile pentafluorophenyl group, to yield scaffolds with approximately ca. 7-9% surface carbohydrate. Experiments with primary rat hepatocytes showed that cellular albumin synthesis was greatly enhanced during the initial adhesion/settlement period of cells on the galactose-functionalized material, suggesting that the surface carbohydrates are accessible and selective to cells entering the scaffold. This porous polymer scaffold could, therefore, have important application as a 3D scaffold that offers enhanced hepatocyte adhesion and functionality.
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Affiliation(s)
- Adam S. Hayward
- School
of Biological and Biomedical Science, Durham
University, South Road, Durham DH13LE, United Kingdom
- Reinnervate Limited, NETPark Incubator, Thomas Wright Way, Sedgefield TS21 3FD, United Kingdom
| | - Ahmed M. Eissa
- Department of Polymers, Chemical Industries
Research Division, National Research Centre
(NRC), Dokki, Cairo, Egypt
- Department
of Chemistry, Durham University, South Road, Durham DH13LE, United
Kingdom
| | - Daniel
J. Maltman
- Reinnervate Limited, NETPark Incubator, Thomas Wright Way, Sedgefield TS21 3FD, United Kingdom
| | - Naoko Sano
- NEXUS, School of Mechanical and Systems Engineering, Newcastle University,
Stephenson Building, Newcastle-upon-Tyne NE1 7RU, United Kingdom
| | - Stefan A. Przyborski
- School
of Biological and Biomedical Science, Durham
University, South Road, Durham DH13LE, United Kingdom
- Reinnervate Limited, NETPark Incubator, Thomas Wright Way, Sedgefield TS21 3FD, United Kingdom
| | - Neil R. Cameron
- Department
of Chemistry, Durham University, South Road, Durham DH13LE, United
Kingdom
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42
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Hayward AS, Sano N, Przyborski SA, Cameron NR. Acrylic-Acid-Functionalized PolyHIPE Scaffolds for Use in 3D Cell Culture. Macromol Rapid Commun 2013; 34:1844-9. [DOI: 10.1002/marc.201300709] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2013] [Revised: 10/13/2013] [Indexed: 11/05/2022]
Affiliation(s)
- Adam S. Hayward
- School of Biological and Biomedical Science; Durham University; South Road Durham DH1 3LE UK
| | - Naoko Sano
- NEXUS, School of Mechanical and Systems Engineering; Stephenson Building; Newcastle University; Newcastle-upon-Tyne NE1 7RU UK
| | - Stefan A. Przyborski
- School of Biological and Biomedical Science; Durham University; South Road Durham DH1 3LE UK
| | - Neil R. Cameron
- Department of Chemistry; Durham University; South Road Durham DH1 3LE UK
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43
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Audouin F, Heise A. Surface-initiated RAFT polymerization of NIPAM from monolithic macroporous polyHIPE. Eur Polym J 2013. [DOI: 10.1016/j.eurpolymj.2013.01.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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44
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Qu Z, Hu F, Chen K, Duan Z, Gu H, Xu H. A facile route to the synthesis of spherical poly(acrylic acid) brushes via RAFT polymerization for high-capacity protein immobilization. J Colloid Interface Sci 2013; 398:82-7. [PMID: 23506746 DOI: 10.1016/j.jcis.2013.02.001] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Revised: 01/31/2013] [Accepted: 02/01/2013] [Indexed: 12/22/2022]
Abstract
Spherical poly(acrylic acid) brushes were prepared via a facile RAFT polymerization route from silica nanoparticles (SiO2@PAAs). A silane functionalized RAFT chain transfer agent was designed and synthesized by a one-step reaction, and then immobilized onto silica nanoparticles (SiNPs) through its R group to afford RAFT polymerization. Key structural parameters and contents of carboxyl groups of SiO2@PAAs were thoroughly characterized by transmission electron microscopy, dynamic light scattering, gel permeation chromatography, thermogravimetric analysis and conductometric titration. The SiO2@PAAs exhibit excellent dispersity, tunable brush thicknesses (14.6-68.8 nm) and abundant carboxyl groups (0.82-2.37 mmol/g). An ultra-high protein immobilization capacity (2600 μg streptavidin/mg SiO2@PAAs) was realized by virtue of its rich carboxyl groups and spherical brush structure, which opens up new possibilities for biomedical applications.
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Affiliation(s)
- Zhenyuan Qu
- School of Biomedical Engineering, Med-X Research Institute, Shanghai Jiao Tong University, Shanghai 200030, PR China
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Wang X, Zhou M, Zhu Y, Miao J, Mao C, Shen J. Preparation of a novel immunosensor for tumor biomarker detection based on ATRP technique. J Mater Chem B 2013; 1:2132-2138. [DOI: 10.1039/c3tb00003f] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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