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Combinatorial effects of coral addition and plasma treatment on the properties of chitosan/polyethylene oxide nanofibers intended for bone tissue engineering

Parinaz Saadat Esbah Tabaei, Mahtab Asadian (UGent) , Rouba Ghobeira (UGent) , Pieter Cools (UGent) , Monica Thukkaram, Parviz Gohari Derakhshandeh (UGent) , Sara Abednatanzi, Pascal Van Der Voort (UGent) , Kim Verbeken (UGent) , Chris Vercruysse (UGent) , et al.
(2021) CARBOHYDRATE POLYMERS. 253.
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Abstract
Given the complex calcified nature of the fibrous bone tissue, a combinatorial approach merging specific topographical/biochemical cues was adopted to design bone tissue-engineered scaffolds. Coral having a Ca-enriched structure was added to electrospun chitosan (CS)/polyethylene oxide (PEO) nanofibers that were subjected to plasma surface modifications using a medium pressure Ar, air or N-2 dielectric barrier discharge. Plasma incorporated oxygen- and nitrogen-containing functionalities onto the nanofibers surface thus enhancing their wettability. Plasma treatment enhanced the performance of osteoblasts and the interplay between plasma treatment and coral was shown to boost initial cell adhesion. The fibers capacity to trigger calcium phosphate growth was predicted via immersion in simulated body fluid. Globular carbonate apatite nanocrystals were deposited on plasma-treated CS/PEO NFs while thicker layers of flake-like nanocrystals were covering plasma-treated Coral/CS/PEO fibers without blocking the interfibrous pores. Overall, the exclusive multifaceted plasma-treated Coral/CS/PEO nanofibers are believed to revolutionize the bone tissue engineering field.
Keywords
Organic Chemistry, Materials Chemistry, Polymers and Plastics, Coral, chitosan/PEO, electrospun nanofibers, plasma treatment, surface characterization, MC3T3 osteoblasts, CaP deposition, DIELECTRIC BARRIER DISCHARGE, ATMOSPHERIC-PRESSURE PLASMA, SURFACE MODIFICATION, CALCIUM-CARBONATE, OSTEOGENIC DIFFERENTIATION, APATITE FORMATION, STEM-CELL, CHITOSAN, FILMS, SCAFFOLDS

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MLA
Esbah Tabaei, Parinaz Saadat, et al. “Combinatorial Effects of Coral Addition and Plasma Treatment on the Properties of Chitosan/Polyethylene Oxide Nanofibers Intended for Bone Tissue Engineering.” CARBOHYDRATE POLYMERS, vol. 253, 2021, doi:10.1016/j.carbpol.2020.117211.
APA
Esbah Tabaei, P. S., Asadian, M., Ghobeira, R., Cools, P., Thukkaram, M., Gohari Derakhshandeh, P., … De Geyter, N. (2021). Combinatorial effects of coral addition and plasma treatment on the properties of chitosan/polyethylene oxide nanofibers intended for bone tissue engineering. CARBOHYDRATE POLYMERS, 253. https://doi.org/10.1016/j.carbpol.2020.117211
Chicago author-date
Esbah Tabaei, Parinaz Saadat, Mahtab Asadian, Rouba Ghobeira, Pieter Cools, Monica Thukkaram, Parviz Gohari Derakhshandeh, Sara Abednatanzi, et al. 2021. “Combinatorial Effects of Coral Addition and Plasma Treatment on the Properties of Chitosan/Polyethylene Oxide Nanofibers Intended for Bone Tissue Engineering.” CARBOHYDRATE POLYMERS 253. https://doi.org/10.1016/j.carbpol.2020.117211.
Chicago author-date (all authors)
Esbah Tabaei, Parinaz Saadat, Mahtab Asadian, Rouba Ghobeira, Pieter Cools, Monica Thukkaram, Parviz Gohari Derakhshandeh, Sara Abednatanzi, Pascal Van Der Voort, Kim Verbeken, Chris Vercruysse, Heidi Declercq, Rino Morent, and Nathalie De Geyter. 2021. “Combinatorial Effects of Coral Addition and Plasma Treatment on the Properties of Chitosan/Polyethylene Oxide Nanofibers Intended for Bone Tissue Engineering.” CARBOHYDRATE POLYMERS 253. doi:10.1016/j.carbpol.2020.117211.
Vancouver
1.
Esbah Tabaei PS, Asadian M, Ghobeira R, Cools P, Thukkaram M, Gohari Derakhshandeh P, et al. Combinatorial effects of coral addition and plasma treatment on the properties of chitosan/polyethylene oxide nanofibers intended for bone tissue engineering. CARBOHYDRATE POLYMERS. 2021;253.
IEEE
[1]
P. S. Esbah Tabaei et al., “Combinatorial effects of coral addition and plasma treatment on the properties of chitosan/polyethylene oxide nanofibers intended for bone tissue engineering,” CARBOHYDRATE POLYMERS, vol. 253, 2021.
@article{8678858,
  abstract     = {{Given the complex calcified nature of the fibrous bone tissue, a combinatorial approach merging specific topographical/biochemical cues was adopted to design bone tissue-engineered scaffolds. Coral having a Ca-enriched structure was added to electrospun chitosan (CS)/polyethylene oxide (PEO) nanofibers that were subjected to plasma surface modifications using a medium pressure Ar, air or N-2 dielectric barrier discharge. Plasma incorporated oxygen- and nitrogen-containing functionalities onto the nanofibers surface thus enhancing their wettability. Plasma treatment enhanced the performance of osteoblasts and the interplay between plasma treatment and coral was shown to boost initial cell adhesion. The fibers capacity to trigger calcium phosphate growth was predicted via immersion in simulated body fluid. Globular carbonate apatite nanocrystals were deposited on plasma-treated CS/PEO NFs while thicker layers of flake-like nanocrystals were covering plasma-treated Coral/CS/PEO fibers without blocking the interfibrous pores. Overall, the exclusive multifaceted plasma-treated Coral/CS/PEO nanofibers are believed to revolutionize the bone tissue engineering field.}},
  articleno    = {{117211}},
  author       = {{Esbah Tabaei, Parinaz Saadat and Asadian, Mahtab and Ghobeira, Rouba and Cools, Pieter and Thukkaram, Monica and Gohari Derakhshandeh, Parviz and Abednatanzi, Sara and Van Der Voort, Pascal and Verbeken, Kim and Vercruysse, Chris and Declercq, Heidi and Morent, Rino and De Geyter, Nathalie}},
  issn         = {{0144-8617}},
  journal      = {{CARBOHYDRATE POLYMERS}},
  keywords     = {{Organic Chemistry,Materials Chemistry,Polymers and Plastics,Coral,chitosan/PEO,electrospun nanofibers,plasma treatment,surface characterization,MC3T3 osteoblasts,CaP deposition,DIELECTRIC BARRIER DISCHARGE,ATMOSPHERIC-PRESSURE PLASMA,SURFACE MODIFICATION,CALCIUM-CARBONATE,OSTEOGENIC DIFFERENTIATION,APATITE FORMATION,STEM-CELL,CHITOSAN,FILMS,SCAFFOLDS}},
  language     = {{eng}},
  pages        = {{17}},
  title        = {{Combinatorial effects of coral addition and plasma treatment on the properties of chitosan/polyethylene oxide nanofibers intended for bone tissue engineering}},
  url          = {{http://doi.org/10.1016/j.carbpol.2020.117211}},
  volume       = {{253}},
  year         = {{2021}},
}
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