1
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Lei T, Wang Y, Zhang H, Cao J, Xiao C, Ding M, Chen W, Chen M, Zhang Z. Preparation and performance evaluation of a branched functional polymer for heavy oil recovery. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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2
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Radu IC, Biru IE, Damian CM, Ion AC, Iovu H, Tanasa E, Zaharia C, Galateanu B. Grafting versus Crosslinking of Silk Fibroin-g-PNIPAM via Tyrosine-NIPAM Bridges. Molecules 2019; 24:molecules24224096. [PMID: 31766195 PMCID: PMC6891396 DOI: 10.3390/molecules24224096] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/04/2019] [Accepted: 11/08/2019] [Indexed: 11/20/2022] Open
Abstract
This paper reports the synthesis and complex characterization of novel polymeric networks based on the crosslinking of Bombyx mori silk fibroin via poly(N-isopropylacrylamide) bridges generated by an ammonium cerium nitrate redox system. The research study gives an understanding of the polymerization mechanism in terms of the generation of radical sites, radical growth and termination reaction, as well as the involvement of modifications on silk fibroin structure and properties. The physico-chemical characterization was carried out by FTIR-ATR, X-ray photoelectron spectroscopy and RAMAN spectroscopy with unravelling the chemical modification. The structural characterization and spatial arrangement by secondary structure were carried out by X-ray diffraction and circular dichroism. The thermal behavior and thermal stability were evaluated by differential scanning calorimetry and thermogravimetric analysis. The novel complex polymer network is intended to be used in the field of smart drug delivery systems.
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Affiliation(s)
- Ionut-Cristian Radu
- Advanced Polymer Materials Group, Department of Bioresources and Polymer Science, Politehnica University of Bucharest, 011061 Bucharest, Romania; (I.-C.R.); (C.-M.D.); (A.-C.I.); (H.I.)
| | - Iuliana-Elena Biru
- Advanced Polymer Materials Group, Department of Bioresources and Polymer Science, Politehnica University of Bucharest, 011061 Bucharest, Romania; (I.-C.R.); (C.-M.D.); (A.-C.I.); (H.I.)
| | - Celina-Maria Damian
- Advanced Polymer Materials Group, Department of Bioresources and Polymer Science, Politehnica University of Bucharest, 011061 Bucharest, Romania; (I.-C.R.); (C.-M.D.); (A.-C.I.); (H.I.)
| | - Andreea-Cristina Ion
- Advanced Polymer Materials Group, Department of Bioresources and Polymer Science, Politehnica University of Bucharest, 011061 Bucharest, Romania; (I.-C.R.); (C.-M.D.); (A.-C.I.); (H.I.)
| | - Horia Iovu
- Advanced Polymer Materials Group, Department of Bioresources and Polymer Science, Politehnica University of Bucharest, 011061 Bucharest, Romania; (I.-C.R.); (C.-M.D.); (A.-C.I.); (H.I.)
| | - Eugenia Tanasa
- Faculty of Applied Chemistry and Materials Science, Politehnica University of Bucharest, 011061 Bucharest, Romania;
| | - Catalin Zaharia
- Advanced Polymer Materials Group, Department of Bioresources and Polymer Science, Politehnica University of Bucharest, 011061 Bucharest, Romania; (I.-C.R.); (C.-M.D.); (A.-C.I.); (H.I.)
- Correspondence: ; Tel.: +40-727-694-492
| | - Bianca Galateanu
- Department of Biochemistry and Molecular Biology, Faculty of Biology, University of Bucharest, 050095 Bucharest, Romania;
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Men J, Dong C, Shi H, Hou B, Wang R, Cui J, Wang L. Methacrylic acid functionalized CPS microspheres to adsorb shikimic acid. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2019. [DOI: 10.1080/10601325.2019.1664913] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Jiying Men
- School of Chemical Engineering and Technology, North University of China, Taiyuan, People’s Republic of China
| | - Chengya Dong
- School of Chemical Engineering and Technology, North University of China, Taiyuan, People’s Republic of China
| | - Hongxing Shi
- School of Chemical Engineering and Technology, North University of China, Taiyuan, People’s Republic of China
| | - Biao Hou
- School of Chemical Engineering and Technology, North University of China, Taiyuan, People’s Republic of China
| | - Ruixin Wang
- School of Chemical Engineering and Technology, North University of China, Taiyuan, People’s Republic of China
| | - Jianlan Cui
- School of Chemical Engineering and Technology, North University of China, Taiyuan, People’s Republic of China
| | - Limin Wang
- School of Chemical Engineering and Technology, North University of China, Taiyuan, People’s Republic of China
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Cui Y, Huang H, Liu M, Chen J, Deng F, Zhou N, Zhang X, Wei Y. Facile preparation of luminescent cellulose nanocrystals with aggregation-induced emission feature through Ce(IV) redox polymerization. Carbohydr Polym 2019; 223:115102. [PMID: 31426952 DOI: 10.1016/j.carbpol.2019.115102] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 07/14/2019] [Accepted: 07/15/2019] [Indexed: 12/23/2022]
Abstract
Cellulose nanocrystals (CNCs) are a novel type of natural nanomaterials that have attracted tremendous research interest for various applications especially in the biomedical fields owing to their natural origin, biodegradable potential, remarkable biocompatibility and massive reactive hydroxyl groups. In this work, a novel strategy has been developed for fabrication of luminescent CNCs with aggregation-induced emission (AIE) feature for the first time through a facile one-step Ce(IV) redox polymerization for direct surface grafting of AIE dye (PhE) and hydrophilic monomer Poly(ethylene glycol) monomethyl ether acrylate (PEGMA) on CNCs. Various characterization techniques would demonstrate the successful preparation of resultant CNC-PhE-PEGMA with uniform nanoscale size, remarkable fluorescent properties and extremely low cytotoxicity. Furthermore, compared with conventional modification strategy of CNCs, Ce(IV) redox polymerization only need moderate temperature and can operate in aqueous solution utilizing surface hydroxyl groups of CNCs as polymerization activity sites. More importantly, CNC-PhE-PEGMA show desirable fluorescent properties and can be used for cell dyeing, indicating their potential for biomedical applications.
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Affiliation(s)
- Yi Cui
- School of Materials Science and Engineering, Nanchang University, Nanchang, Jiangxi 330031, PR China; Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang 330031, PR China
| | - Hongye Huang
- School of Materials Science and Engineering, Nanchang University, Nanchang, Jiangxi 330031, PR China; Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang 330031, PR China
| | - Meiying Liu
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang 330031, PR China
| | - Junyu Chen
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang 330031, PR China
| | - Fengjie Deng
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang 330031, PR China
| | - Naigen Zhou
- School of Materials Science and Engineering, Nanchang University, Nanchang, Jiangxi 330031, PR China.
| | - Xiaoyong Zhang
- Department of Chemistry, Nanchang University, 999 Xuefu Avenue, Nanchang 330031, PR China.
| | - Yen Wei
- Department of Chemistry and the Tsinghua Center for Frontier Polymer Research, Tsinghua University, Beijing, 100084, PR China; Department of Chemistry and Center for Nanotechnology and Institute of Biomedical Technology, Chung-Yuan Christian University, Chung-Li 32023, Taiwan.
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5
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Redox two-component initiated free radical and cationic polymerizations: Concepts, reactions and applications. Prog Polym Sci 2019. [DOI: 10.1016/j.progpolymsci.2019.04.003] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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6
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Rajesh S, Schneiderman S, Crandall C, Fong H, Menkhaus TJ. Synthesis of Cellulose-graft-Polypropionic Acid Nanofiber Cation-Exchange Membrane Adsorbers for High-Efficiency Separations. ACS APPLIED MATERIALS & INTERFACES 2017; 9:41055-41065. [PMID: 29111637 DOI: 10.1021/acsami.7b13459] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Fabrication of membrane adsorbers with elevated binding capacity and high throughput is highly desired for simplifying and improving purification efficiencies of bioproducts (biotherapeutics, vaccines, etc.) in the biotechnological and biopharmaceutical industries. Here we demonstrate the preparation of a novel class of self-supported, cellulose-graft-polypropionic acid (CL-g-PPA) cation-exchange nanofiber membrane adsorbers under mild reaction conditions for the purification of positively charged therapeutic proteins. In our fabrication method, acrylonitrile was first polymerized and surface grafted onto cellulose nanofibers using cerium ammonium nitrate as a redox initiator to form cellulose-g-polyacrylonitrile (CL-g-PAN). CL-g-PAN was then submitted to a hydrolyzation reaction to form CL-g-PPA cationic membrane adsorbers. Morphology and structural characterization illustrated the formation of CL-g-PPA membranes with uniform coating of polyacid nanolayers along the individual nanofibers without disturbing the nanofiber structure. Benefiting from these numerous cationic polyacid binding sites and inherent large surface area and open porous structure, CL-g-PPA nanofiber membrane adsorbers showed a lysozyme static adsorption capacity of 1664 mg/g of nanofibers. These membranes showed a lysozyme dynamic binding capacity of 508 mg/g of nanofibers at 10% breakthrough (equivalent to 206 g/L capacity), with a residence time of less than 6 s. Moreover, CL-g-PPA self-supported nanofibers displayed excellent structural stability and reversibility after several cycles of protein binding studies. This dynamic binding capacity of the CL-g-PPA nanofiber membranes was 3.2 times higher than that of macroporous cellulose membranes and 8.5 times higher than that of the Sartobind S commercial membrane adsorber. Considering the simple fabrication method employed, excellent protein adsorption capacity, remarkable structural stability, and reusability, CL-g-PPA nanofiber membranes provided a versatile platform for the chromatographic separations of biomolecules (e.g., proteins, nucleic acids, and viral vaccines) as well as water purification and similar ion-exchange applications.
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Affiliation(s)
- Sahadevan Rajesh
- Department of Chemical and Biological Engineering, South Dakota School of Mines and Technology , Rapid City, South Dakota 57701, United States
| | - Steven Schneiderman
- Department of Chemical and Biological Engineering, South Dakota School of Mines and Technology , Rapid City, South Dakota 57701, United States
| | - Caitlin Crandall
- Department of Chemical and Biological Engineering, South Dakota School of Mines and Technology , Rapid City, South Dakota 57701, United States
| | - Hao Fong
- Department of Chemistry and Applied Biological Sciences, South Dakota School of Mines and Technology , Rapid City, South Dakota 57701, United States
| | - Todd J Menkhaus
- Department of Chemical and Biological Engineering, South Dakota School of Mines and Technology , Rapid City, South Dakota 57701, United States
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Du S, Wang L, Xue N, Wu T, Pei M, Sui W, Guo W. Cationic Polymer Grafted-Bentonite by Ce(IV)-Redox System for Adsorption of the Anionic Dye. J Inorg Organomet Polym Mater 2016. [DOI: 10.1007/s10904-016-0467-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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8
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Zhuang D, Wen F, Cui Y, Tan T, Yang J. Chitosan/Ce(IV) redox polymerization-based amplification for detection of DNA point mutation. ACTA ACUST UNITED AC 2016. [DOI: 10.1002/pola.28050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Dequan Zhuang
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Fei Wen
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Yanjun Cui
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Tianwei Tan
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jing Yang
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
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9
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Xu H, Yang H, Xue S, Pan J, Ni Q, Gong F. Preparation of polydimethylaminoethyl methacrylate grafted attapulgite via ceric ion-induced redox polymerization. J Appl Polym Sci 2015. [DOI: 10.1002/app.42762] [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]
Affiliation(s)
- Hang Xu
- College of Materials Science and Engineering; Changzhou University; Changzhou 213164 China
| | - Haicun Yang
- Institute of Functional Polymers; School of Materials Science and Engineering; Tongji University Shanghai 201804 China
| | - Sheng Xue
- College of Materials Science and Engineering; Changzhou University; Changzhou 213164 China
| | - Ji Pan
- College of Materials Science and Engineering; Changzhou University; Changzhou 213164 China
| | - Qingting Ni
- College of Materials Science and Engineering; Changzhou University; Changzhou 213164 China
| | - Fanghong Gong
- College of Materials Science and Engineering; Changzhou University; Changzhou 213164 China
- School of Mechanical Technology; Wuxi Institute of Technology; Wuxi 214121 China
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10
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Zhao X, Yang L, Li X, Jia X, Liu L, Zeng J, Guo J, Liu P. Functionalized Graphene Oxide Nanoparticles for Cancer Cell-Specific Delivery of Antitumor Drug. Bioconjug Chem 2015; 26:128-36. [DOI: 10.1021/bc5005137] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xubo Zhao
- State Key Laboratory of Applied
Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry
and Resources Utilization of Gansu Province, College of Chemistry
and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Liangwei Yang
- State Key Laboratory of Applied
Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry
and Resources Utilization of Gansu Province, College of Chemistry
and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Xiaorui Li
- State Key Laboratory of Applied
Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry
and Resources Utilization of Gansu Province, College of Chemistry
and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Xu Jia
- State Key Laboratory of Applied
Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry
and Resources Utilization of Gansu Province, College of Chemistry
and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Lei Liu
- State Key Laboratory of Applied
Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry
and Resources Utilization of Gansu Province, College of Chemistry
and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Jin Zeng
- State Key Laboratory of Applied
Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry
and Resources Utilization of Gansu Province, College of Chemistry
and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Jinshan Guo
- State Key Laboratory of Applied
Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry
and Resources Utilization of Gansu Province, College of Chemistry
and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Peng Liu
- State Key Laboratory of Applied
Organic Chemistry and Key Laboratory of Nonferrous Metal Chemistry
and Resources Utilization of Gansu Province, College of Chemistry
and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
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11
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Jayalakshmi A, Kim IC, Kwon YN. Cellulose acetate graft-(glycidylmethacrylate-g-PEG) for modification of AMC ultrafiltration membranes to mitigate organic fouling. RSC Adv 2015. [DOI: 10.1039/c5ra03499j] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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12
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Lozano Picazo P, Pérez Garnes M, Martínez Ramos C, Vallés-Lluch A, Monleón Pradas M. New Semi-Biodegradable Materials from Semi-Interpenetrated Networks of Poly(ϵ-caprolactone) and Poly(ethyl acrylate). Macromol Biosci 2014; 15:229-40. [DOI: 10.1002/mabi.201400331] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Revised: 09/03/2014] [Indexed: 12/12/2022]
Affiliation(s)
- P. Lozano Picazo
- Center for Biomaterials and Tissue Engineering, Universitat Politècnica de València; Cno. de Vera s/n 46022 Valencia Spain
| | - M. Pérez Garnes
- Center for Biomaterials and Tissue Engineering, Universitat Politècnica de València; Cno. de Vera s/n 46022 Valencia Spain
| | - C. Martínez Ramos
- Center for Biomaterials and Tissue Engineering, Universitat Politècnica de València; Cno. de Vera s/n 46022 Valencia Spain
| | - A. Vallés-Lluch
- Center for Biomaterials and Tissue Engineering, Universitat Politècnica de València; Cno. de Vera s/n 46022 Valencia Spain
| | - M. Monleón Pradas
- Center for Biomaterials and Tissue Engineering, Universitat Politècnica de València; Cno. de Vera s/n 46022 Valencia Spain
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN); Valencia Spain
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13
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Jianping Z, Jianfeng G, Yao Z, Jiao Y. Preparation and characterization of cross-linked microspheres C(Dex-g-PSSS) and their drug-carrying and colon-specific drug delivery properties. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2014; 25:1828-41. [DOI: 10.1080/09205063.2014.951246] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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Huang Z, Wu Z, Yang P, Yang W. Chemoselective phototransformation of C-H bonds on a polymer surface through a photoinduced cerium recycling redox reaction. Chemistry 2014; 20:11421-7. [PMID: 25056266 DOI: 10.1002/chem.201402786] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2014] [Indexed: 11/11/2022]
Abstract
It is generally accepted that Ce(4+) is unable to directly oxidize unreactive alkyl C-H bonds without the assistance of adjacent polar groups. Herein, we demonstrate in our newly developed confined photochemical reaction system that this recognized issue may be challenged. As we found, when a thin layer of a CeCl(3)/HCl aqueous solution was applied to a polymeric substrate and the substrate subjected to UV irradiation, Ce(3+) was first photooxidized to form Ce(4+) in the presence of H(+), and the in situ formed Ce(4+) then performs an oxidation reaction on the C-H bonds of the polymer surface to form surface-carbon radicals for radical graft polymerization reactions and functional-group transformations, while reducing to Ce(3+) and releasing H(+) in the process. This photoinduced cerium recycling redox (PCRR) reaction behaved as a biomimetic system in an artificial recycling reaction, leading to a sustainable chemical modification strategy for directly transforming alkyl C-H bonds on polymer surfaces into small-molecule groups and polymer brushes. This method is expected to provide a green and economical tool for industrial applications of polymer-surface modification.
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Affiliation(s)
- Zhenhua Huang
- The State Key Laboratory of Chemical Resource Engineering, College of Material Science and Engineering, Beijing University of Chemical Technology (BUCT), Beijing, 100029 (P. R. China), Fax: (+86) 10-64416338
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Zhuang D, Shen H, Liu G, Yu C, Yang J. A combining signal amplification of atom transfer radical polymerization and redox polymerization for visual biomolecules detection. ACTA ACUST UNITED AC 2014. [DOI: 10.1002/pola.27303] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Dequan Zhuang
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Heyun Shen
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Guodong Liu
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Changyuan Yu
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jing Yang
- State Key Laboratory of Chemical Resource, College of Life Science and Technology; Beijing University of Chemical Technology; Beijing 100029 China
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Morán-Quiroz JL, Orozco-Guareño E, Manríquez R, Carbajal-Arízaga GG, de la Cruz W, Gomez-Salazar S. Polymeric hydrogels obtained using a redox initiator: Application in Cu(II) ions removal from aqueous solutions. J Appl Polym Sci 2013. [DOI: 10.1002/app.39933] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- José Luis Morán-Quiroz
- Departamento de Química; Centro Universitario de Ciencias Exactas e Ingenierías; Universidad de Guadalajara; Blvd. Marcelino García Barragán 1451. Guadalajara Jalisco México
| | - Eulogio Orozco-Guareño
- Departamento de Química; Centro Universitario de Ciencias Exactas e Ingenierías; Universidad de Guadalajara; Blvd. Marcelino García Barragán 1451. Guadalajara Jalisco México
| | - Ricardo Manríquez
- Departamento de Madera; Celulosa y Papel, Centro Universitario de Ciencias Exactas e Ingenierías; Universidad de Guadalajara; Km 15.5 Carretera Guadalajara-Nogales Guadalajara Jalisco 45020 México
| | - Gregorio G. Carbajal-Arízaga
- Departamento de Química; Centro Universitario de Ciencias Exactas e Ingenierías; Universidad de Guadalajara; Blvd. Marcelino García Barragán 1451. Guadalajara Jalisco México
| | - Wencel de la Cruz
- Centro de Nanociencias y Nanotecnología; Universidad Nacional Autónoma de México; Km 107 Carretera Tijuana-Ensenada Ensenada Baja California 22830 México
| | - Sergio Gomez-Salazar
- Departamento de Ingeniería Química; Centro Universitario de Ciencias Exactas e Ingenierías; Universidad de Guadalajara; Blvd. Marcelino García Barragán 1451. Guadalajara Jalisco México
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Men J, Gao B, Wang R, Li C. CPVA Grafted Poly(sodium 4-styrene sulfonate) and Studies on its Colon Specific for Chronotherapy of Nocturnal Asthma. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2013. [DOI: 10.1080/10601325.2013.829671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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18
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Gao B, Fang L, Wang X, Men J. Constituting redox initiation system of mercapto-cerium salt and realizing highly effective graft-polymerization of MAA on surfaces of silica gel particles. JOURNAL OF POLYMER RESEARCH 2012. [DOI: 10.1007/s10965-012-0004-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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PREPARATION OF GRAFTED MICROSPHERES CPVA- g-PSSS AND STUDIES ON THEIR CHARACTER OF DRUG CARRYING AND COLON-SPECIFIC DRUG DELIVERY FOR 5-FLUOROURACIL. ACTA POLYM SIN 2012. [DOI: 10.3724/sp.j.1105.2012.12003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Derkaoui SM, Labbé A, Purnama A, Gueguen V, Barbaud C, Avramoglou T, Letourneur D. Films of dextran-graft-polybutylmethacrylate to enhance endothelialization of materials. Acta Biomater 2010; 6:3506-13. [PMID: 20371388 DOI: 10.1016/j.actbio.2010.03.043] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2009] [Revised: 03/14/2010] [Accepted: 03/31/2010] [Indexed: 10/19/2022]
Abstract
We have synthesized new structures obtained from amphiphilic copolymers of dextran and polybutylmethacrylate with the aim of endothelialization of biomaterials. Grafting of butylmethacrylate onto dextran has been carried out using ceric ammonium nitrate as initiator. Three copolymers were obtained (11, 30 and 37 wt.% dextran) and homogeneous thin films were successfully prepared. In contrast to dextran, the resulting films were stable in water, and copolymers characterized by Fourier transform infrared spectroscopy, differential scanning calorimetry and dynamic mechanical analysis showed evidence of hybrid properties between the parent homopolymers. Surfaces of films were smooth when analyzed by atomic force microscopy (roughness 2+/-1 nm) but greatly differed in their hydrophilicity by increasing the dextran content (water contact angle from 99 degrees to 57 degrees). In contrast to polybutylmethacrylate, where the proliferation of vascular smooth muscle cells (VSMCs) was excellent but that of endothelial cells was very low, the copolymer containing 11% of dextran was excellent for endothelial cells but very limited for VSMCs. An in vitro wound assay demonstrated that copolymer with 11% dextran is even more favorable for endothelial cell migration than tissue-culture polystyrene. Increasing the dextran content in the copolymers decreased the proliferation for both vascular cell types. Altogether, these results show that transparent and water-insoluble films made from copolymers of dextran and butylmethacrylate copolymers with an appropriate composition could enhance endothelial cell proliferation and migration. Therefore, a potential benefit of this approach is the availability of surfaces with tunable properties for the endothelialization of materials.
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Effect of cerium (IV) ions on the anticorrosion properties of siloxane-poly(methyl methacrylate) based film applied on tin coated steel. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.04.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Gao B, Liu S, Li Y. Preparation and recognition performance of uric acid-imprinted material prepared with novel surface imprinting technique. J Chromatogr A 2010; 1217:2226-36. [DOI: 10.1016/j.chroma.2010.02.027] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2009] [Revised: 02/02/2010] [Accepted: 02/12/2010] [Indexed: 11/16/2022]
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Gao B, Lu J, Zhuang R, Zhang G. Preparation of poly(vinyl amine)-grafted crosslinked poly(vinyl alcohol) microspheres. J Appl Polym Sci 2009. [DOI: 10.1002/app.30892] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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STUDIES ON GRAFT POLYMERIZATION OF ACRYLAMIDE ON CROSSLINKEDPOLYVINYL ALCOHOL MICROSPHERES BY INITIATING OF CERIUM(Ⅳ) SALT. ACTA POLYM SIN 2009. [DOI: 10.3724/sp.j.1105.2009.00540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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The improved oil/water separation performance of cellulose acetate-graft-polyacrylonitrile membranes. J Memb Sci 2009. [DOI: 10.1016/j.memsci.2009.03.029] [Citation(s) in RCA: 134] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Gao B, Lu J, Chen Z, Guo J. Preparation and recognition performance of cholic acid-imprinted material prepared with novel surface-imprinting technique. POLYMER 2009. [DOI: 10.1016/j.polymer.2009.05.008] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Influence of cerium (IV) ions on the mechanism of organosilane polymerization and on the improvement of its barrier properties. Electrochim Acta 2009. [DOI: 10.1016/j.electacta.2008.11.007] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Synthesis and characterization of a novel water-soluble mid-chain macrophotoinitiator of polyacrylamide by Ce(IV)/HNO3 redox system. Eur Polym J 2008. [DOI: 10.1016/j.eurpolymj.2008.08.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Derkaoui SM, Avramoglou T, Barbaud C, Letourneur D. Synthesis and characterization of a new polysaccharide-graft-polymethacrylate copolymer for three-dimensional hybrid hydrogels. Biomacromolecules 2008; 9:3033-8. [PMID: 18826274 DOI: 10.1021/bm800470z] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Hybrid materials constituted by hydrophobic and hydrophilic biocompatible macromolecules are useful for biomedical applications. In this context, a well-known acrylic monomer (methyl methacrylate) was polymerized and grafted onto the polysaccharide dextran by the use of ceric ammonium nitrate as a redox initiator in aqueous nitric acid medium. The effects of concentrations of dextran, acrylic monomer, and ceric ions on the copolymerization yields were investigated in detail. The obtained polymers were studied by solubility measurements, Fourier transform infrared spectrometry, (13)C nuclear magnetic resonance spectroscopy, and viscosimetric analysis. Interestingly, we found conditions to form transparent and homogeneous thin films or 3D structures with hybrid properties. Indeed, the copolymer, but not dextran or PMMA, could be dissolved in water/THF (20/80 v/v). The thermomechanical properties of the resulting copolymer analyzed by differential scanning calorimetry and dynamic mechanical analysis showed the occurrence of a single glass-transition temperature and a marked difference with the two homopolymers. The cytocompatibility of the copolymer with human endothelial cells was evidenced by the normal cell adhesion, proliferation, and morphology after 5 days in culture on these gels. In conclusion, this type of copolymer with hybrid properties of two biocompatible macromolecules could be of great interest as a 3D scaffold or for coating in biomedical applications.
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Affiliation(s)
- S M Derkaoui
- Inserm, U698, Bio-ingénierie de Polyméres Cardiovasculaires, Institut Galilée, Université Paris 13, 99 Avenue Jean-Baptiste Clément, 93430 Villetaneuse, France
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Bajpai A, Dixit N. Polymerization of Acrylamide Initiated by Hydroxy Terminated Polybutadiene-ceric Ammonium Nitrate Redox System. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2008. [DOI: 10.1080/10601320802300354] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Degirmenci M, Taskesen E, Hicri S, Yilmaz H. Synthesis and characterization of a novel mid‐chain macrophotoinitiator of polyacrylonitrile by Ce(IV)/HNO3redox system. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/pola.22860] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Degirmenci M, Akbulut MA, Hicri S, Yilmaz H. Synthesis and Characterization of a Novel Mid-Chain Macrophotoinitiator of Poly(methyl methacrylate) by Ce(IV)/HNO3 Redox System. Polym J 2008. [DOI: 10.1295/polymj.pj2008060] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Demappa T, Mahadevaiah. Polymerization of acrylonitrile initiated by cerium (IV)-oxalic acid redox system: A kinetic study. J Appl Polym Sci 2008. [DOI: 10.1002/app.27378] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Abaci U, Guney HY, Yildiz U. Evaluation of the (Allyl alcohol 1,2‐butoxylate‐ block‐etoxylate)‐ b‐PMMA Copolymers Composition by the Dielectric Measurements. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2007. [DOI: 10.1080/10601320701524328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Demappa MT. Polymerization kinetics of methylmethacrylate by oxidation: Reduction system using cerium(IV)/lactic acid in aqueous medium. J Appl Polym Sci 2006. [DOI: 10.1002/app.25055] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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