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Ye J, Ru Y, Weng H, Fu L, Chen J, Chen F, Xiao Q, Xiao A. Rational design of agarose/dextran composite microspheres with tunable core-shell microstructures for chromatographic application. Int J Biol Macromol 2024; 263:130051. [PMID: 38350580 DOI: 10.1016/j.ijbiomac.2024.130051] [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: 09/12/2023] [Revised: 01/11/2024] [Accepted: 02/06/2024] [Indexed: 02/15/2024]
Abstract
A new type of core-shell microsphere was prepared by a pre-crosslinking method, consisting of cross-linked agarose microspheres as the core and agarose-dextran as the shell. After optimizing the preparation process, the microspheres with a uniform particle size were obtained and characterized using cryo-scanning electron microscopy to determine their surface and cross-sectional morphology. Results from flow rate-pressure and chromatographic performance tests showed that the core-shell agarose microspheres were supported by the core microspheres and composed of composite polysaccharides, forming an interpenetrating polymer network structure as a hard shell. The core-shell agarose microspheres showed a 300.5 % increase in linear flow rate compared to composite polysaccharide microspheres prepared from shell materials and a 141.5 % increase compared to 6 % agarose microspheres. Additionally, the large pore structure of the shell combined with the fine pore structure of the core improved the material separation efficiency in the range of 0.1-2000 kDa. These findings suggest that core-shell natural polysaccharide microspheres have great potential as a separation chromatographic medium.
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Affiliation(s)
- Jinming Ye
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China
| | - Yi Ru
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China; Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, PR China
| | - Huifen Weng
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China
| | - Liling Fu
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China
| | - Jun Chen
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China
| | - Fuquan Chen
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China
| | - Qiong Xiao
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China; Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, PR China.
| | - Anfeng Xiao
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, PR China; National R&D Center for Red Alga Processing Technology, Xiamen 361021, PR China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen 361021, PR China; Xiamen Key Laboratory of Marine Functional Food, Xiamen 361021, PR China.
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Salimi-Kenari H, Barari M, Nabavi SR, Mousavi Anjeh A, Hosseini SR. Step by Step Modification of Electrospinning Process to Fabricate Ultra-Fine Dextran Nanofibers. POLYM-PLAST TECH MAT 2023. [DOI: 10.1080/25740881.2022.2113895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Hamed Salimi-Kenari
- Department of Chemical Engineering, Faculty of Engineering and Technology, University of Mazandaran, Babolsar Iran
| | - Mehdi Barari
- Department of Chemical Engineering, Faculty of Engineering and Technology, University of Mazandaran, Babolsar Iran
| | - Seyed Reza Nabavi
- Department of Applied Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar Iran
| | - Atefeh Mousavi Anjeh
- Department of Applied Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar Iran
| | - Sayed Reza Hosseini
- Department of Applied Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar Iran
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Nikpour P, Salimi-Kenari H, Rabiee SM. Biological and bioactivity assessment of dextran nanocomposite hydrogel for bone regeneration. Prog Biomater 2021; 10:271-280. [PMID: 34724183 DOI: 10.1007/s40204-021-00171-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 10/25/2021] [Indexed: 11/29/2022] Open
Abstract
Insufficient biological and bioactive properties of dextran hydrogels limit their applications as promising scaffolds for tissue engineering. We developed nanocomposite dextran hydrogels comprised of bioactive glass (nBGC: 64% SiO2, 31% CaO, 5% P2O5) nanoparticles with an average particle size of 77 nm using a chemical crosslinking of dextran chains to form 3D hydrogel networks. In the current study; bioactivity of the obtained nanocomposite hydrogels was evaluated through the formation of apatite crystal structures after the incubation in simulated body fluid (SBF) at various submersion periods and nBGC content. The scanning electron microscopy (SEM) micrographs represented an enhanced hydroxyapatite formation on the cross section of nanocomposite comprising of nBGC content from 2 to 8 (% by wt). Biomineralization results of Dex-8 (% by wt) composite during 7, 14 and 28 days immersion indicated the apatite layer formation and the growth of apatite crystal size on the surface and cross section of the nanocomposite. Moreover, MTT assessments indicated that human osteosarcoma cells (SaOS-2) were able to adhere and spread within the dextran hydrogels reinforced with the bioactive glass nanoparticles. With regard to enhanced bioactivity and biocompatibility, the developed dextran-nBGC hydrogel could be considered as a suitable candidate for bone tissue engineering application.
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Affiliation(s)
- Parisa Nikpour
- Department of Chemical Engineering, Faculty of Engineering and Technology, University of Mazandaran, P.O. Box 416, Babolsar, Iran
| | - Hamed Salimi-Kenari
- Department of Chemical Engineering, Faculty of Engineering and Technology, University of Mazandaran, P.O. Box 416, Babolsar, Iran.
| | - Sayed Mahmood Rabiee
- Department of Materials Engineering, Faculty of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran
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Fabrication and characterization of dextran/nanocrystalline β-tricalcium phosphate nanocomposite hydrogel scaffolds. Int J Biol Macromol 2020; 148:434-448. [PMID: 31953173 DOI: 10.1016/j.ijbiomac.2020.01.112] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Revised: 01/10/2020] [Accepted: 01/11/2020] [Indexed: 01/02/2023]
Abstract
Design of bioactive three-dimensional scaffolds to support bone tissue repair and regeneration become a key area of research in tissue engineering. Herein, porous hybrid hydrogels composed of dextran incorporated with nanocrystalline β-tricalcium phosphate (β-TCP) particles were tailor made as scaffolds for bone tissue engineering. β-TCP was successfully introduced within the dextran networks crosslinked through intermolecular ionic interactions and hydrogen bonding confirmed by FTIR spectroscopy. The effect of β-TCP content on equilibrium water uptake and swelling kinetics of composite hydrogels was investigated. It was found that the homogeneous distribution of β-TCP nanoparticles through the hydrogel matrix contributes to higher porosity and swelling capacity. In depth swelling measurements revealed that while in the early stage of swelling, water diffusion follows the Fick's law, for longer time swelling behavior of hydrogels undergo the second order kinetics. XRD measurements represented the formation of apatite layer on the surface of nanocomposite hydrogels after immersion in the SBF solution, which implies their bioactivity. Cell culture assays confirmed biocompatibility of the developed hybrid hydrogels in vitro. The obtained results converge to offer dextran/β-TCP nanocomposite hydrogels as promising scaffolds for bone regeneration applications.
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Innovative tailor made dextran based membranes with excellent non-inflammatory response: In vivo assessment. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 107:110243. [PMID: 31761159 DOI: 10.1016/j.msec.2019.110243] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 09/10/2019] [Accepted: 09/19/2019] [Indexed: 11/23/2022]
Abstract
In this work, dextran based membranes with potential to be used as implantable devices in Tissue Engineering and Regenerative Medicine (TERM) were prepared by a straightforward strategy. Briefly, two polymers approved by the Food and Drug Administration, viz. dextran and poly(ε-caprolactone) (PCL) were functionalized with methacrylate moieties, and subjected to photocrosslinking. Employing different weight ratios of each polymer in the formulations allowed to obtain transparent membranes with tunable physicochemical properties and low adverse host tissue response. Independently of the material, all formulations have shown to be thermally stable up to 300 °C whilst variations in the polymer ratio resulted in membranes with different glass transition temperatures (Tg) and flexibility. The swelling capacity ranged from 50% to 200%. On the other hand, in vitro hydrolytic degradation did not show to be material-dependent and all membranes maintained their structural integrity for more than 30 days, losing only 8-12% of their initial weight. Preliminary in vitro biological tests did not show any cytotoxic effect on seeded human dental pulp stem cells (hDPSCs), suggesting that, in general, all membranes are capable of supporting cell adhesion and viability. The in vivo biocompatibility of membranes implanted subcutaneously in rats' dorsum indicate that M100/0 (100%wt dextran) and M25/75 (25 %wt dextran) formulations can be classified as "slight-irritant" and "non-irritant", respectively. From the histological analysis performed on the main tissue organs it was not possible to detect any signs of fibrosis or necrosis thereby excluding the presence of toxic degradation by-products deposited or accumulated in these tissues. In combination, these results suggest that the newly developed formulations hold great potential as engineered devices for biomedical applications, where the biological response of cells and tissues are greatly dependent on the physical and chemical cues provided by the substrate.
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Abstract
Developing a multiple functional wound dressing suitable for different stages of wound healing is important for patients with special wound such as burn or decubital ulcers. In this study, poly (vinyl alcohol) (PVA), dextran, and chitosan are integrated to produce ideal wound dressing where glutaraldehyde (GA) is used as the cross-linker. The result demonstrated that 6% PVA hydrogel with 0.25% chitosan was found to provide antimicrobial ability. The PVA/chitosan hydrogel combined with 4% dextran utilizing GA cross-linking also presents the high cell proliferation ability, which suggests that the hydrogel is potential as a wound dressing. In the following physical analyses, the addition of chitosan and dextran appeared to promote the thermostability, mechanical properties, water retention, and moisturizing ability in the PVA hydrogel. In conclusion, the PVA/chitosan/dextran hydrogel has promising potential such as high water content, antimicrobial property, and well cell proliferation, which can be applied to wound healing application.
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Llamas-Arriba MG, Puertas AI, Prieto A, López P, Cobos M, Miranda JI, Marieta C, Ruas-Madiedo P, Dueñas MT. Characterization of dextrans produced by Lactobacillus mali CUPV271 and Leuconostoc carnosum CUPV411. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.10.053] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Nikpour P, Salimi-Kenari H, Fahimipour F, Rabiee SM, Imani M, Dashtimoghadam E, Tayebi L. Dextran hydrogels incorporated with bioactive glass-ceramic: Nanocomposite scaffolds for bone tissue engineering. Carbohydr Polym 2018; 190:281-294. [DOI: 10.1016/j.carbpol.2018.02.083] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Revised: 02/13/2018] [Accepted: 02/26/2018] [Indexed: 12/22/2022]
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Salimi-Kenari H, Mollaie F, Dashtimoghadam E, Imani M, Nyström B. Effects of chain length of the cross-linking agent on rheological and swelling characteristics of dextran hydrogels. Carbohydr Polym 2018; 181:141-149. [DOI: 10.1016/j.carbpol.2017.10.056] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 10/11/2017] [Accepted: 10/16/2017] [Indexed: 12/11/2022]
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Ramasamy S, Samathanam B, Reuther H, Adyanpuram MNMS, Enoch IVMV, Potzger K. Molecular encapsulator on the surface of magnetic nanoparticles. Controlled drug release from calcium Ferrite/Cyclodextrin–tethered polymer hybrid. Colloids Surf B Biointerfaces 2018; 161:347-355. [DOI: 10.1016/j.colsurfb.2017.10.048] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 10/03/2017] [Accepted: 10/17/2017] [Indexed: 12/31/2022]
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Dali Youcef B, Bouchaour T, Bouberka Z, Bigan M, Maschke U. Swelling behavior of poly( n-butyl acrylate/1,6-hexane-diol-di-acrylate)/nematic liquid crystal E7 systems: Experimental measurements and modeling by factorial design method. J Appl Polym Sci 2017. [DOI: 10.1002/app.45230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Boumédiène Dali Youcef
- Unité Matériaux et Transformations-UMET (UMR CNRS N°8207); Bâtiment C6, Université Lille 1 Sciences et Technologies; 59655 Villeneuve d'Ascq Cedex France
- Laboratoire de Recherche sur les Macromolécules; Université Abou Bekr Belkaïd; 13000 Tlemcen Algeria
| | - Tewfik Bouchaour
- Laboratoire de Recherche sur les Macromolécules; Université Abou Bekr Belkaïd; 13000 Tlemcen Algeria
| | - Zohra Bouberka
- Unité Matériaux et Transformations-UMET (UMR CNRS N°8207); Bâtiment C6, Université Lille 1 Sciences et Technologies; 59655 Villeneuve d'Ascq Cedex France
- Laboratoire Physico-Chimie des Matériaux-Catalyse et Environnement (LPCM-CE); Université des Sciences et de la Technologie d'Oran “USTO”; 31000 Oran Algeria
| | - Muriel Bigan
- Unité Matériaux et Transformations-UMET (UMR CNRS N°8207); Bâtiment C6, Université Lille 1 Sciences et Technologies; 59655 Villeneuve d'Ascq Cedex France
| | - Ulrich Maschke
- Unité Matériaux et Transformations-UMET (UMR CNRS N°8207); Bâtiment C6, Université Lille 1 Sciences et Technologies; 59655 Villeneuve d'Ascq Cedex France
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Sheikholeslami ZS, Salimi-Kenari H, Imani M, Atai M, Nodehi A. Exploring the effect of formulation parameters on the particle size of carboxymethyl chitosan nanoparticles prepared via reverse micellar crosslinking. J Microencapsul 2017; 34:270-279. [DOI: 10.1080/02652048.2017.1321047] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
| | - Hamed Salimi-Kenari
- Faculty of Engineering & Technology, University of Mazandaran, Babolsar, Iran
| | - Mohammad Imani
- Novel Drug Delivery Systems Department, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Mohammad Atai
- Polymer Science Department, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Azizollah Nodehi
- Process Modeling and Control Department, Iran Polymer and Petrochemical Institute, Tehran, Iran
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Choi JM, Lee B, Jeong D, Park KH, Choi EJ, Jeon YJ, Dindulkar SD, Cho E, Do SH, Lee K, Lee IS, Park S, Jun BH, Yu JH, Jung S. Characterization and regulated naproxen release of hydroxypropyl cyclosophoraose-pullulan microspheres. J IND ENG CHEM 2017. [DOI: 10.1016/j.jiec.2016.12.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Salimi-Kenari H, Imani M, Nodehi A, Abedini H. An engineering approach to design of dextran microgels size fabricated by water/oil emulsification. J Microencapsul 2016; 33:511-523. [DOI: 10.1080/02652048.2016.1216188] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Hamed Salimi-Kenari
- Department of Chemical Engineering, Faculty of Engineering & Technology, University of Mazandaran, Babolsar, Iran
| | - Mohammad Imani
- Department of Novel Drug Delivery Systems, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Azizollah Nodehi
- Department of Process Modeling and Control, Iran Polymer and Petrochemical Institute, Tehran, Iran
| | - Hossein Abedini
- Department of Process Modeling and Control, Iran Polymer and Petrochemical Institute, Tehran, Iran
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Aniceto JP, Cardoso SP, Silva CM. General optimization strategy of simulated moving bed units through design of experiments and response surface methodologies. Comput Chem Eng 2016. [DOI: 10.1016/j.compchemeng.2016.04.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Oscillatory rheometric tracing of dextran crosslinking reaction in aqueous semidilute solutions – Effects of formulation on the gelation properties. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.03.068] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Kenari HS, Alinejad Z, Imani M, Nodehi A. Effective parameters in determining cross-linked dextran microsphere characteristics: screening by Plackett–Burman design-of-experiments. J Microencapsul 2013; 30:599-611. [DOI: 10.3109/02652048.2013.770096] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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