Fabrication and Plasma Modification of Nanofibrous Tissue Engineering Scaffolds DOI Creative Commons
Mahtab Asadian,

Ke Vin Chan,

Mohammad Norouzi

et al.

Nanomaterials, Journal Year: 2020, Volume and Issue: 10(1), P. 119 - 119

Published: Jan. 8, 2020

This paper provides a comprehensive overview of nanofibrous structures for tissue engineering purposes and the role non-thermal plasma technology (NTP) within this field. Special attention is first given to nanofiber fabrication strategies, including thermally-induced phase separation, molecular self-assembly, electrospinning, highlighting their strengths, weaknesses, potentials. The review then continues discuss biodegradable polyesters typically employed fabrication, while primary focus lies on applicability limitations. From thereon, reader introduced concept NTP its application in plasma-assisted surface modification scaffolds. final part discusses available literature NTP-modified nanofibers looking at impact activation polymerization treatments wettability, chemistry, cell adhesion/proliferation protein grafting. As such, complete introduction into nanofibers, aiming address current unexplored potentials left

Language: Английский

3D Printing of Polysaccharide-Based Hydrogel Scaffolds for Tissue Engineering Applications: A Review DOI
Arnaud Kamdem Tamo, Lesly Dasilva Wandji Djouonkep,

Naomie Beolle Songwe Selabi

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 270, P. 132123 - 132123

Published: May 17, 2024

Language: Английский

Citations

19

Nano-scaled polyacrylonitrile for industrialization of nanofibers with photoluminescence and microbicide performance DOI Creative Commons
Hossam E. Emam, Tamer Hamouda, El‐Amir M. Emam

et al.

Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)

Published: April 4, 2024

Abstract Nanofibers are investigated to be superiorly applicable in different purposes such as drug delivery systems, air filters, wound dressing, water and tissue engineering. Herein, polyacrylonitrile (PAN) is thermally treated for autocatalytic cyclization, give optically active PAN-nanopolymer, which subsequently preparation of nanofibers through solution blow spinning. Whereas, spinning identified a process production characterized with high porosity large surface area from minimum amounts polymer solution. The as-prepared were shown excellent photoluminescence microbicide performance. According rheological properties, obtain spinnable PAN (12.5–15% wt/vol, honey like solution, 678–834 mPa s), thermal treatment 2–4 h must performed, whereas, time prolongation resulted PAN-nanopolymer gelling or rubbering. Size distribution (12.5% wt/vol) estimated (68.8 ± 22.2 nm), reflect its compatibility the carbon size 300–400 nm. Spectral mapping data photoluminescent emission showed that, exhibited two intense peaks at 498 nm 545 nm, affirm their superiority fluorescent nanofibers. microbial reduction % was prepared 61.5%, 71.4% 81.9%, against S. aureus , E. coli C. albicans respectively. So, florescent can potentially anti-infective therapy.

Language: Английский

Citations

18

Nanoparticle-polymer composite scaffolds for bone tissue engineering. A review DOI
Rafael Álvarez‐Chimal,

J. Arenas-Alatorre,

Marco Antonio Álvarez-Pérez

et al.

European Polymer Journal, Journal Year: 2024, Volume and Issue: 213, P. 113093 - 113093

Published: May 7, 2024

Language: Английский

Citations

18

Conductive Scaffolds for Cardiac and Neuronal Tissue Engineering: Governing Factors and Mechanisms DOI
Alex Burnstine‐Townley,

Yoni Eshel,

Nadav Amdursky

et al.

Advanced Functional Materials, Journal Year: 2019, Volume and Issue: 30(18)

Published: May 28, 2019

Abstract Tissue engineering is a promising therapeutic approach in medicine, targeting the replacement of diseased tissue with healthy one grown within an artificial scaffold. Due to high prevalence cardiac and brain‐related ailments that involve some necrosis tissue, neuronal are intensely studied fields regenerative medicine. A growing trend use conductive scaffolds for growth these tissues has been witnessed recently. While results irrefutable, mechanism how electrically conducting scaffold interacts electroactive remains remained elusive. An up‐to‐date summary all work done field reported, special focus on specific contribution performance formed tissue. The cell–scaffold electronic interface then explored from electrical perspective. configuration system mechanisms governing factors controlling ability support discussed. Using several simulations, required conductivity order it be suitable engineering—which also depends nature charge carriers—is

Language: Английский

Citations

133

Fabrication and Plasma Modification of Nanofibrous Tissue Engineering Scaffolds DOI Creative Commons
Mahtab Asadian,

Ke Vin Chan,

Mohammad Norouzi

et al.

Nanomaterials, Journal Year: 2020, Volume and Issue: 10(1), P. 119 - 119

Published: Jan. 8, 2020

This paper provides a comprehensive overview of nanofibrous structures for tissue engineering purposes and the role non-thermal plasma technology (NTP) within this field. Special attention is first given to nanofiber fabrication strategies, including thermally-induced phase separation, molecular self-assembly, electrospinning, highlighting their strengths, weaknesses, potentials. The review then continues discuss biodegradable polyesters typically employed fabrication, while primary focus lies on applicability limitations. From thereon, reader introduced concept NTP its application in plasma-assisted surface modification scaffolds. final part discusses available literature NTP-modified nanofibers looking at impact activation polymerization treatments wettability, chemistry, cell adhesion/proliferation protein grafting. As such, complete introduction into nanofibers, aiming address current unexplored potentials left

Language: Английский

Citations

107