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Drozd NN, Kuznetsova SA, Malyar YN, Kazachenko AS. Hemocompatibility of Galactomannan and Galactoglucomannan Sulfates in In Vitro Experiments. Bull Exp Biol Med 2022; 173:98-104. [PMID: 35622245 DOI: 10.1007/s10517-022-05501-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Indexed: 01/18/2023]
Abstract
We identified compounds that do not independently provoke aggregation of human platelets and do not affect hemolysis of human erythrocytes in vitro: lacking anticoagulant activity sulfated galactoglucomannan (polydispersity 1.43; degree of sulfation 0.66) in concentrations ≤0.2 mg/ml; exhibiting anticoagulant activity (in concentrations up to 0.002 mg/ml) sulfated galactoglucomannan (polydispersity 1.5; degree of sulfation 1.81) and galactomannan obtained by sulfation with the sulfamic acid-urea complex (polydispersity 2.75; degree of sulfation 1.25) and galactomannans obtained by sulfation with chlorosulfonic acid in 1,4-dioxane (polydispersity 1.61/22.27; degree of sulfation 1.00/0.74).
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Affiliation(s)
- N N Drozd
- National Medical Research Center of Hematology, Ministry of Health of the Russian Federation, Moscow, Russia.
| | - S A Kuznetsova
- Institute of Chemistry and Chemical Technology of the Siberian Division of the Russian Academy of Sciences - Division of Federal Research Center "Krasnoyarsk Scientific Center of the Siberian Division of the Russian Academy of Sciences, Krasnoyarsk, Russia
| | - Yu N Malyar
- Institute of Chemistry and Chemical Technology of the Siberian Division of the Russian Academy of Sciences - Division of Federal Research Center "Krasnoyarsk Scientific Center of the Siberian Division of the Russian Academy of Sciences, Krasnoyarsk, Russia
- Siberian Federal University, Krasnoyarsk, Russia
| | - A S Kazachenko
- Institute of Chemistry and Chemical Technology of the Siberian Division of the Russian Academy of Sciences - Division of Federal Research Center "Krasnoyarsk Scientific Center of the Siberian Division of the Russian Academy of Sciences, Krasnoyarsk, Russia
- Siberian Federal University, Krasnoyarsk, Russia
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2
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Liu C, Luan P, Li Q, Cheng Z, Xiang P, Liu D, Hou Y, Yang Y, Zhu H. Biopolymers Derived from Trees as Sustainable Multifunctional Materials: A Review. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2001654. [PMID: 32864821 DOI: 10.1002/adma.202001654] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 05/15/2020] [Indexed: 05/22/2023]
Abstract
The world is currently transitioning from a fossil-fuel-driven energy economy to one that is supplied by more renewable and sustainable materials. Trees as the most abundant renewable bioresource have attracted significant attention for advanced materials and manufacturing in this epochal transition. Trees are composed with complex structures and components such as trunk (stem and bark), leaf, flower, seed, and root. Although many excellent reviews have been published regarding advanced applications of wood and wood-derived biopolymers in different fields, such as energy, electronics, biomedical, and water treatment, no reviews have revisited and systematically discussed functional materials and even devices derived from trees in a full scope yet. Therefore, a timely summary of the recent development of materials and structures derived from different parts of trees for sustainability is prsented here. A concise introduction to the different parts of the trees is given first, which is followed by the corresponding chemistry and preparation of functional materials using various biopolymers from trees. The most promising applications of biopolymer-based materials are discussed subsequently. A comprehensive review of the different parts of trees as sustainable functional materials and devices for critical applications is thus provided.
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Affiliation(s)
- Chao Liu
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
| | - Pengcheng Luan
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
| | - Qiang Li
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
| | - Zheng Cheng
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Pengyang Xiang
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
| | - Detao Liu
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Yi Hou
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, 510640, China
| | - Yang Yang
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
| | - Hongli Zhu
- Department of Industrial and Mechanical Engineering, Northeastern University, 360 Huntington Ave, Boston, MA, 02115, USA
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3
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Liu H, Chen T, Dong C, Pan X. Biomedical Applications of Hemicellulose-Based Hydrogels. Curr Med Chem 2020; 27:4647-4659. [DOI: 10.2174/0929867327666200408115817] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 10/03/2019] [Accepted: 12/08/2019] [Indexed: 01/10/2023]
Abstract
Background:
Hydrogel has a three-dimensional network structure that is able to absorb
a large amount of water/liquid and maintain its original structure. Hemicellulose (HC) is the second
most abundant polysaccharide after cellulose in plants and a heterogeneous polysaccharide
consisting of various saccharide units. The unique physical and chemical properties of hemicellulose
make it a promising material for hydrogels.
Methods:
This review first summarizes the three research hotspots on the hemicellulose-based
hydrogels: intelligence, biodegradability and biocompatibility. It also overviews the progress in
the fabrication and applications of hemicellulose hydrogels in the drug delivery system and tissue
engineering (articular cartilage, cell immobilization, and wound dressing).
Results:
Hemicellulose-based hydrogels have many unique properties, such as stimuliresponsibility,
biodegradability and biocompatibility. Interpenetrating networking can endow appropriate
mechanical properties to hydrogels. These properties make the hemicellulose-based hydrogels
promising materials in biomedical applications such as drug delivery systems and tissue
engineering (articular cartilage, cell immobilization, and wound dressing).
Conclusion:
Hydrogels have been widely used in biomedicine and tissue engineering areas, such
as tissue fillers, drug release agents, enzyme encapsulation, protein electrophoresis, contact lenses,
artificial plasma, artificial skin, and tissue engineering scaffold materials. This article reviews the
recent progress in the fabrication and applications of hemicellulose-based hydrogels in the biomedical
field.
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Affiliation(s)
- Haitang Liu
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Ting Chen
- Tianjin Key Laboratory of Pulp and Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Cuihua Dong
- Key Laboratory of Pulp and Paper Science and Technology of Chinese Ministry of Education and Shandong Province, Qilu University of Technology, Jinan 250353, China
| | - Xuejun Pan
- Biological Systems Engineering, University of Wisconsin-Madison, Madison WI 53706, United States
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Chen T, Liu H, Dong C, An Y, Liu J, Li J, Li X, Si C, Zhang M. Synthesis and characterization of temperature/pH dual sensitive hemicellulose-based hydrogels from eucalyptus APMP waste liquor. Carbohydr Polym 2020; 247:116717. [PMID: 32829844 DOI: 10.1016/j.carbpol.2020.116717] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/26/2020] [Accepted: 07/01/2020] [Indexed: 01/12/2023]
Abstract
In this investigation, a variety of innovative temperature/pH-sensitive hydrogels consisting of hemicellulose (extracted from APMP waste liquor) and acrylic acid/acrylamide monomers were synthesized via free radical polymerization for water retention agents and controlled release. The results showed that the hydrogel polymer was chemically cross-linked and entangled to form a three-dimensional network structure, and the monomer successfully grafted on the hemicellulose chain. The content of crosslinkers and monomers had obvious effects on the swelling ratio of hydrogel. The sensitivity of the hydrogel was determined according to the change of the swelling ratio of the hydrogel under different temperature and pH conditions, combined with the chemical structure analysis of the hydrogel, and explain its sensitivity mechanism. Finally, after 6 days at 25 °C and pH 6, the swelled hydrogel still retained 79.46 % of the moisture, which proved that it has high water retention ability.
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Affiliation(s)
- Ting Chen
- China Light Industry Key Laboratory of Papermaking and Biorefinery, Tianjin Key Laboratory of Pulp & Paper, Tianjin University of Science and Technology, Tianjin 300457, China; College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, China
| | - Haitang Liu
- China Light Industry Key Laboratory of Papermaking and Biorefinery, Tianjin Key Laboratory of Pulp & Paper, Tianjin University of Science and Technology, Tianjin 300457, China; Key Laboratory of Pulp and Paper Science and Technology of Chinese Ministry of Education and Shandong Province, Qilu University of Technology, Jinan 250353, China; Jiangsu Key Laboratory for Biomass Energy and Material, Jiangsu Province, Nanjing, 210042, China; Tianjin Key Laboratory of Marine Resources and Chemistry, (Tianjin University of Science & Technology), Tianjin, 300457, China.
| | - Cuihua Dong
- Key Laboratory of Pulp and Paper Science and Technology of Chinese Ministry of Education and Shandong Province, Qilu University of Technology, Jinan 250353, China
| | - Yongzhen An
- China Light Industry Key Laboratory of Papermaking and Biorefinery, Tianjin Key Laboratory of Pulp & Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Jing Liu
- China Light Industry Key Laboratory of Papermaking and Biorefinery, Tianjin Key Laboratory of Pulp & Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Jie Li
- China Light Industry Key Laboratory of Papermaking and Biorefinery, Tianjin Key Laboratory of Pulp & Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Xuexiu Li
- China Light Industry Key Laboratory of Papermaking and Biorefinery, Tianjin Key Laboratory of Pulp & Paper, Tianjin University of Science and Technology, Tianjin 300457, China
| | - Chuanling Si
- China Light Industry Key Laboratory of Papermaking and Biorefinery, Tianjin Key Laboratory of Pulp & Paper, Tianjin University of Science and Technology, Tianjin 300457, China.
| | - Meiyun Zhang
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi'an, 710021, China.
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Spasojevic D, Prokopijevic M, Prodanovic O, Zelenovic N, Polovic N, Radotic K, Prodanovic R. Peroxidase-Sensitive Tyramine Carboxymethyl Xylan Hydrogels for Enzyme Encapsulation. Macromol Res 2019. [DOI: 10.1007/s13233-019-7111-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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7
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Markstedt K, Xu W, Liu J, Xu C, Gatenholm P. Synthesis of tunable hydrogels based on O-acetyl-galactoglucomannans from spruce. Carbohydr Polym 2017; 157:1349-1357. [DOI: 10.1016/j.carbpol.2016.11.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Revised: 10/28/2016] [Accepted: 11/03/2016] [Indexed: 12/23/2022]
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8
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Farhat W, Venditti RA, Hubbe M, Taha M, Becquart F, Ayoub A. A Review of Water-Resistant Hemicellulose-Based Materials: Processing and Applications. CHEMSUSCHEM 2017; 10:305-323. [PMID: 28029233 DOI: 10.1002/cssc.201601047] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 09/26/2016] [Indexed: 05/25/2023]
Abstract
Hemicelluloses, due to their hydrophilic nature, may tend to be overlooked as a component in water-resistant product applications. However, their domains of use can be greatly expanded by chemical derivatization. Research in which hydrophobic derivatives of hemicelluloses or combinations of hemicelluloses with hydrophobic materials are used with to prepare films and composites is considered herein. Isolation methods that have been used to separate hemicellulose from biomass are also reviewed. Finally, the most useful pathways to change the hydrophilic character of hemicelluloses to hydrophobic are reviewed. In this way, the water resistance can be increased and applications of targeted water-resistant hemicellulose developed. Several applications of these materials are discussed.
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Affiliation(s)
- Wissam Farhat
- College of Natural Resources, Department of Forest Biomaterials, North Carolina State University, Raleigh, NC, 27695, USA
- Université Jean Monnet, IMP, UMR CNRS 5223, Université de Lyon, 42023, Saint-Etienne, France
| | - Richard A Venditti
- College of Natural Resources, Department of Forest Biomaterials, North Carolina State University, Raleigh, NC, 27695, USA
| | - Martin Hubbe
- College of Natural Resources, Department of Forest Biomaterials, North Carolina State University, Raleigh, NC, 27695, USA
| | - Mohamed Taha
- Université Jean Monnet, IMP, UMR CNRS 5223, Université de Lyon, 42023, Saint-Etienne, France
| | - Frederic Becquart
- Université Jean Monnet, IMP, UMR CNRS 5223, Université de Lyon, 42023, Saint-Etienne, France
| | - Ali Ayoub
- College of Natural Resources, Department of Forest Biomaterials, North Carolina State University, Raleigh, NC, 27695, USA
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9
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Bush JR, Liang H, Dickinson M, Botchwey EA. Xylan hemicellulose improves chitosan hydrogel for bone tissue regeneration. POLYM ADVAN TECHNOL 2016; 27:1050-1055. [PMID: 27587941 DOI: 10.1002/pat.3767] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The hemicellulose xylan, which has immunomodulatory effects, has been combined with chitosan to form a composite hydrogel to improve the healing of bone fractures. This thermally responsive and injectable hydrogel, which is liquid at room temperature and gels at physiological temperature, improves the response of animal host tissue compared with similar pure chitosan hydrogels in tissue engineering models. The composite hydrogel was placed in a subcutaneous model where the composite hydrogel is replaced by host tissue within 1 week, much earlier than chitosan hydrogels. A tibia fracture model in mice showed that the composite encourages major remodeling of the fracture callus in less than 4 weeks. A non-union fracture model in rat femurs was used to demonstrate that the composite hydrogel allows bone regeneration and healing of defects that with no treatment are unhealed after 6 weeks. These results suggest that the xylan/chitosan composite hydrogel is a suitable bone graft substitute able to aid in the repair of large bone defects.
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Affiliation(s)
- Joshua R Bush
- Department of Orthopaedic Surgery, University of Virginia, PO Box 800374, Charlottesville, VA, 22908, USA
| | - Haixiang Liang
- Department of Orthopaedic Surgery, University of Virginia, PO Box 800374, Charlottesville, VA, 22908, USA
| | - Molly Dickinson
- Department of Biomedical Engineering, University of Virginia, PO Box 800359, Charlottesville, VA, 22908, USA
| | - Edward A Botchwey
- Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332-0363, USA
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10
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Maleki L, Edlund U, Albertsson AC. Unrefined wood hydrolysates are viable reactants for the reproducible synthesis of highly swellable hydrogels. Carbohydr Polym 2014; 108:281-90. [DOI: 10.1016/j.carbpol.2014.02.060] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 02/04/2014] [Accepted: 02/12/2014] [Indexed: 11/25/2022]
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11
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Zhao W, Glavas L, Odelius K, Edlund U, Albertsson AC. A robust pathway to electrically conductive hemicellulose hydrogels with high and controllable swelling behavior. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.05.003] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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In situ forming spruce xylan-based hydrogel for cell immobilization. Carbohydr Polym 2014; 102:862-8. [DOI: 10.1016/j.carbpol.2013.10.077] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Revised: 10/09/2013] [Accepted: 10/27/2013] [Indexed: 11/22/2022]
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13
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Saranya S, Radha KV. Preparation and characterization of native poly(3-hydroxybutyrate) microspheres from Bacillus subtilis MTCC 9763. J BIOACT COMPAT POL 2014. [DOI: 10.1177/0883911513520380] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Poly(3-hydroxybutyrate) is a biodegradable and biocompatible polymer with many potential biomedical applications including medical implants and drug delivery systems. In this study, poly(3-hydroxybutyrate) production by Bacillus subtilis MTCC 9763 was optimized for different physical and chemical parameters. A 90% poly(3-hydroxybutyrate) accumulation was achieved with 2% fructose and 0.5% ammonium sulfate as carbon and nitrogen sources. The effective accumulation occurred at pH 7. The poly(3-hydroxybutyrate) content of dry cell weight increased to 87% at 36 h of incubation. The synthesized poly(3-hydroxybutyrate) was characterized by Fourier transform infrared and nuclear magnetic resonance spectroscopies. The oil-in-water solvent evaporation technique was used to fabricate the poly(3-hydroxybutyrate) microspheres. The surface morphology appeared smooth in the range of 1–2 µm with specific surface area ranging 19 to 20 m2/g. The synthesized poly(3-hydroxybutyrate) microspheres were nontoxic and exhibited good cytocompatibility toward NIH 3T3 fibroblasts.
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Affiliation(s)
- S Saranya
- Department of Chemical Engineering, A.C. Tech, Anna University, Chennai, India
| | - KV Radha
- Department of Chemical Engineering, A.C. Tech, Anna University, Chennai, India
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14
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Structural and thermal characterization of lauroylated hemicelluloses synthesized in an ionic liquid. Polym Degrad Stab 2012. [DOI: 10.1016/j.polymdegradstab.2012.07.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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15
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Kisonen V, Eklund P, Auer M, Sjöholm R, Pranovich A, Hemming J, Sundberg A, Aseyev V, Willför S. Hydrophobication and characterisation of O-acetyl-galactoglucomannan for papermaking and barrier applications. Carbohydr Res 2012; 352:151-8. [DOI: 10.1016/j.carres.2012.01.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Revised: 01/10/2012] [Accepted: 01/11/2012] [Indexed: 10/14/2022]
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16
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Novel hydrophobic hemicelluloses: synthesis and characteristic. Carbohydr Polym 2012; 89:152-7. [PMID: 24750617 DOI: 10.1016/j.carbpol.2012.02.064] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2012] [Revised: 02/20/2012] [Accepted: 02/25/2012] [Indexed: 11/21/2022]
Abstract
Novel hydrophobic hemicelluloses possessing hydrophobic groups were prepared by the benzylation of wheat straw hemicelluloses with benzyl chloride under the presence of catalyst in an ethanol/water system. In particular, the progress of the benzylation reaction was studied as a function of the volume ratio of ethanol/water from 4:1 to 6:4, the molar ratio of NaOH/anhydroxylose unit in hemicelluloses from 0.6:1 to 1.5:1, the molar ratio of benzyl chloride/anhydroxylose unit in hemicelluloses from 0.5:1 to 2.0:1, reaction temperature 50-80 °C, and reaction time 4-20 h Benzylated hemicelluloses with the low degree of substitution from 0.09 to 0.35 were obtained depending on the experimental conditions. The incorporation of benzyl groups into the backbone of hemicelluloses was confirmed by FT-IR and (13)C NMR spectroscopies. The thermal stability increased after the modification of hemicelluloses due to the introduction of benzyl groups. The introduction of benzyl groups endows hemicelluloses with the hydrophobicity, which could be potentially applied in plastic industries.
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Ibn Yaich A, Edlund U, Albertsson AC. Wood hydrolysate barriers: performance controlled via selective recovery. Biomacromolecules 2012; 13:466-73. [PMID: 22181657 DOI: 10.1021/bm201518d] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Films and coatings were produced from a noncellulosic polysaccharide-rich wood hydrolysate (WH), and the resulting oxygen barrier performance was improved by a selective choice of upgrading conditions. The WH was obtained from process water in the hydrothermal treatment of hardwood and subjected to one of three alternative upgrading treatments, resulting in xylan-rich fractions with significant differences in structure, composition, and properties of the recovered WH fractions, which in turn had a major impact on their performance with respect to tensile and oxygen barrier properties. The WH in the least upgraded state, the crudest fraction, produced films with the best performance in terms of oxygen permeability and was superior to corresponding films based on highly purified hemicellulose.
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Affiliation(s)
- Anas Ibn Yaich
- Fiber and Polymer Technology, Royal Institute of Technology, KTH, SE-100 44 Stockholm, Sweden
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18
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Peng X, Ren J, Zhong L, Sun R. Homogeneous synthesis of hemicellulosic succinates with high degree of substitution in ionic liquid. Carbohydr Polym 2011. [DOI: 10.1016/j.carbpol.2011.07.018] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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19
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Peng XW, Ren JL, Zhong LX, Peng F, Sun RC. Xylan-rich hemicelluloses-graft-acrylic acid ionic hydrogels with rapid responses to pH, salt, and organic solvents. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:8208-15. [PMID: 21721522 DOI: 10.1021/jf201589y] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Exploitation of biomaterials derived from renewable resources is an important approach to address environmental and resource problems in the world today. In this paper, novel ionic hydrogels based on xylan-rich hemicelluloses were prepared by free radical graft copolymerization of acrylic acid (AA) and xylan-rich hemicelluloses (XH) by using N,N-methylene-bis(acrylamide) (MBA) as cross-linker and ammonium persulfate/N,N,N',N'-tetramethylethylenediamine (APS/TMEDA) as redox initiator system. The network characteristics of the ionic hydrogels were investigated by Fourier transform infrared spectroscopy (FT-IR) and scanning electron microscopy (SEM), as well as by determination of mechanical properties, swelling, and stimuli responses to pH, salts, and organic solvents. The results showed that an increase in the MBA/XH or AA/XH ratio resulted in higher cross-linking density of the network and thus decreased the swelling ratio. Expansion of the network hydrogels took place at high pH, whereas shrinkage occurred at low pH or in salt solutions as well as in organic solvents. The ionic hydrogels had high water adsorption capacity and showed rapid and multiple responses to pH, ions, and organic solvents, which may allow their use in several areas such as adsorption, separation, and drug release systems.
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Affiliation(s)
- Xin-Wen Peng
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, China
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20
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Edlund U, Albertsson A. Macroinitiator halide effects in galactoglucomannan‐mediated single electron transfer‐living radical polymerization. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24855] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ulrica Edlund
- Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology (KTH), 100 44 Stockholm, Sweden
| | - Ann‐Christine Albertsson
- Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology (KTH), 100 44 Stockholm, Sweden
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21
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Guo B, Finne-Wistrand A, Albertsson AC. Facile Synthesis of Degradable and Electrically Conductive Polysaccharide Hydrogels. Biomacromolecules 2011; 12:2601-9. [DOI: 10.1021/bm200389t] [Citation(s) in RCA: 134] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Baolin Guo
- Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology, SE-100 44, Stockholm, Sweden
| | - Anna Finne-Wistrand
- Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology, SE-100 44, Stockholm, Sweden
| | - Ann-Christine Albertsson
- Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology, SE-100 44, Stockholm, Sweden
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22
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23
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A versatile single-electron-transfer mediated living radical polymerization route to galactoglucomannan graft-copolymers with tunable hydrophilicity. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/pola.24666] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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24
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Patel A, Mequanint K. Synthesis and characterization of polyurethane-block-poly(2-hydroxyethyl methacrylate) hydrogels and their surface modification to promote cell affinity. J BIOACT COMPAT POL 2011. [DOI: 10.1177/0883911511398713] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Physically crosslinked hydrogels based on poly(2-hydroxyethyl methacrylate) (PHEMA) and polyurethane macroiniferter (PUMI) were prepared. The synthesis of polyurethane- block-poly(2-hydroxyethyl methacrylate) (PU-b-PHEMA) was verified by spectroscopic analyses. Due to the low fibronectin adsorption from culture media, cell attachment on PU-b-PHEMA surface was poor compared with the PUMI control. To improve the cell affinity of PU-b-PHEMA, fibronectin was conjugated via surface hydroxyl groups. These biomimetic PU-b-PHEMA hydrogel surfaces were tested for tissue engineering applications. A short-term cell culture study revealed that, compared with the unmodified PU-b-PHEMA, fibronectin-conjugated PU-b-PHEMA hydrogel showed more uniform and dense cell attachment and spreading, indicating a potential use for tissue engineering applications.
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Affiliation(s)
- Alpesh Patel
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, ON, N6A 5B9, Canada
| | - Kibret Mequanint
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, London, ON, N6A 5B9, Canada,
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Peng XW, Ren JL, Zhong LX, Cao XF, Sun RC. Microwave-induced synthesis of carboxymethyl hemicelluloses and their rheological properties. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:570-576. [PMID: 21166416 DOI: 10.1021/jf1036239] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
In this article, a facile, rapid, and efficient method was developed for the preparation of carboxymethyl hemicelluloses using microwave-induced organic reaction enhancement chemistry. The influences of the factors including reaction time, temperature, and the amount of sodium monochloroacetate and sodium hydroxide on the degree of substitution (DS) of the products were investigated. The rheological properties and the chemical structure of the resulting polymers were also studied. It was found that microwave irradiation could significantly promote the chemical reaction efficiency and accelerate the carboxymethylation of hemicelluloses with sodium monochloroacetate. Therefore, carboxymethyl hemicelluloses with higher DS of 1.02 could be obtained in much shorter time scales as compared to the conventional heating method. Results from rheological analysis indicated that carboxymethyl hemicellulose solutions exhibited shear-thinning behavior in the range of shear rates tested and showed lower viscosity and modulus in comparison with those of the native hemicelluloses due to lower molecular weight and the role of carboxymethyl groups in reducing the entanglements between hemicelluloses chains.
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Affiliation(s)
- Xin-Wen Peng
- State Key Laboratory of Pulp and Paper Engineering, South China University of Technology, Guangzhou, China
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Voepel J, Edlund U, Albertsson AC, Percec V. Hemicellulose-Based Multifunctional Macroinitiator for Single-Electron-Transfer Mediated Living Radical Polymerization. Biomacromolecules 2010; 12:253-9. [DOI: 10.1021/bm101357k] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jens Voepel
- Fibre- and Polymer Technology, Royal Institute of Technology (KTH), SE-100 44 Stockholm, Sweden, and Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Ulrica Edlund
- Fibre- and Polymer Technology, Royal Institute of Technology (KTH), SE-100 44 Stockholm, Sweden, and Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Ann-Christine Albertsson
- Fibre- and Polymer Technology, Royal Institute of Technology (KTH), SE-100 44 Stockholm, Sweden, and Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
| | - Virgil Percec
- Fibre- and Polymer Technology, Royal Institute of Technology (KTH), SE-100 44 Stockholm, Sweden, and Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States
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Albertsson AC, Voepel J, Edlund U, Dahlman O, Söderqvist-Lindblad M. Design of Renewable Hydrogel Release Systems from Fiberboard Mill Wastewater. Biomacromolecules 2010; 11:1406-11. [DOI: 10.1021/bm100253e] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ann-Christine Albertsson
- Fibre and Polymer Technology, Royal Institute of Technology, SE-100 44 Stockholm, Sweden, Innventia AB, Box 5604, SE-114 86 Stockholm, Sweden, and Södra Innovation, Södra Cell AB, 430 24 Väröbacka, Sweden
| | - Jens Voepel
- Fibre and Polymer Technology, Royal Institute of Technology, SE-100 44 Stockholm, Sweden, Innventia AB, Box 5604, SE-114 86 Stockholm, Sweden, and Södra Innovation, Södra Cell AB, 430 24 Väröbacka, Sweden
| | - Ulrica Edlund
- Fibre and Polymer Technology, Royal Institute of Technology, SE-100 44 Stockholm, Sweden, Innventia AB, Box 5604, SE-114 86 Stockholm, Sweden, and Södra Innovation, Södra Cell AB, 430 24 Väröbacka, Sweden
| | - Olof Dahlman
- Fibre and Polymer Technology, Royal Institute of Technology, SE-100 44 Stockholm, Sweden, Innventia AB, Box 5604, SE-114 86 Stockholm, Sweden, and Södra Innovation, Södra Cell AB, 430 24 Väröbacka, Sweden
| | - Margaretha Söderqvist-Lindblad
- Fibre and Polymer Technology, Royal Institute of Technology, SE-100 44 Stockholm, Sweden, Innventia AB, Box 5604, SE-114 86 Stockholm, Sweden, and Södra Innovation, Södra Cell AB, 430 24 Väröbacka, Sweden
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Voepel J, Edlund U, Albertsson AC. Alkenyl-functionalized precursors for renewable hydrogels design. ACTA ACUST UNITED AC 2009. [DOI: 10.1002/pola.23444] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Voepel J, Sjöberg J, Reif M, Albertsson AC, Hultin UK, Gasslander U. Drug diffusion in neutral and ionic hydrogels assembled from acetylated galactoglucomannan. J Appl Polym Sci 2009. [DOI: 10.1002/app.29878] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Sadeghi M, Hosseinzadeh H. Synthesis of Starch—Poly(Sodium Acrylate-co-Acrylamide) Superabsorbent Hydrogel with Salt and pH-Responsiveness Properties as a Drug Delivery System. J BIOACT COMPAT POL 2008. [DOI: 10.1177/0883911508093504] [Citation(s) in RCA: 106] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The synthesis and swelling behavior of a superabsorbent hydrogel based on starch (St) and polyacrylonitrile (PAN) were investigated. The physical mixture of St and PAN was hydrolyzed with NaOH solution to yield St—poly(sodium acrylate-co-acrylamide) superabsorbent hydrogels. The nitrile groups of PAN were completely converted to a mixture of hydrophilic carboxamide and carboxylate groups during the basic hydrolysis followed by in situ crosslinking of the PAN chains by the starch alkoxide ions. A mechanism for hydrogel formation was proposed and the structure of the product was established using FTIR spectroscopy. The effect of reaction variables, such as, base concentration, hydrolysis time, and temperature were systematically optimized to achieve a hydrogel with swelling capacity as high as possible. The optimized swelling capacity in distilled water was found to be >500g/g. The absorbency of the hydrogels indicated that the swelling ratios decreased with ionic strength increases. The St—poly(sodium acrylate-co-acrylamide) hydrogel exhibited a pH-responsive swelling—deswelling behavior at pH's 2 and 8. This on—off switching behavior provides the hydrogel with the potential to control delivery of bioactive agents. Release profiles of ibuprofen (IBU), a poor watersoluble drug, from the hydrogels were studied under both simulated gastric and intestinal pH conditions. The release was much quicker at pH 7.4 than at pH 1.2. The swelling rates of the hydrogels with various particle sizes were investigated as well.
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Affiliation(s)
- Mohammad Sadeghi
- Department of Chemistry, Science Faculty Islamic Azad University, Arak Branch, Arak, Iran,
| | - Hossein Hosseinzadeh
- Department of Chemistry, Payame Noor University Miyandoab Branch, West Azerbayjan, Iran
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Roos AA, Edlund U, Sjöberg J, Albertsson AC, Stålbrand H. Protein Release from Galactoglucomannan Hydrogels: Influence of Substitutions and Enzymatic Hydrolysis by β-Mannanase. Biomacromolecules 2008; 9:2104-10. [DOI: 10.1021/bm701399m] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Alexandra Andersson Roos
- Department of Biochemistry, Lund University, Post Office Box 124, SE-221 00 Lund, Sweden, and Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology, Teknikringen 56-58, SE-100 44 Stockholm, Sweden
| | - Ulrica Edlund
- Department of Biochemistry, Lund University, Post Office Box 124, SE-221 00 Lund, Sweden, and Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology, Teknikringen 56-58, SE-100 44 Stockholm, Sweden
| | - John Sjöberg
- Department of Biochemistry, Lund University, Post Office Box 124, SE-221 00 Lund, Sweden, and Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology, Teknikringen 56-58, SE-100 44 Stockholm, Sweden
| | - Ann-Christine Albertsson
- Department of Biochemistry, Lund University, Post Office Box 124, SE-221 00 Lund, Sweden, and Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology, Teknikringen 56-58, SE-100 44 Stockholm, Sweden
| | - Henrik Stålbrand
- Department of Biochemistry, Lund University, Post Office Box 124, SE-221 00 Lund, Sweden, and Department of Fibre and Polymer Technology, School of Chemical Science and Engineering, Royal Institute of Technology, Teknikringen 56-58, SE-100 44 Stockholm, Sweden
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