| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Roy, Ipsita
University of Sheffield
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 20243D Melt-Extrusion Printing of Medium Chain Length Polyhydroxyalkanoates and Their Application as Antibiotic-Free Antibacterial Scaffolds for Bone Regenerationcitations
- 2023Biomaterial strategies to combat implant infections: new perspectives to old challengescitations
- 2023Additive manufacturing of polyhydroxyalkanoate-based blends using fused deposition modelling for the development of biomedical devicescitations
- 2021Antibacterial Composite Materials Based on the Combination of Polyhydroxyalkanoates With Selenium and Strontium Co-substituted Hydroxyapatite for Bone Regenerationcitations
- 2020Antimicrobial materials with lime oil and a poly(3-hydroxyalkanoate) produced via valorisation of sugar cane molassescitations
- 2020Modulation of neuronal cell affinity of composite scaffolds based on polyhydroxyalkanoates and bioactive glassescitations
- 2020Comparison of the Influence of 45S5 and Cu-Containing 45S5 Bioactive Glass (BG) on the Biological Properties of Novel Polyhydroxyalkanoate (PHA)/BG Compositescitations
- 2018Binary polyhydroxyalkanoate systems for soft tissue engineeringcitations
- 2016Composite scaffolds for cartilage tissue engineering based on natural polymers of bacterial origin, thermoplastic poly(3‐hydroxybutyrate) and micro‐fibrillated bacterial cellulosecitations
- 2016P(3HB) Based Magnetic Nanocomposites: Smart Materials for Bone Tissue Engineeringcitations
- 2013Aspirin-loaded P(3HO)/P(3HB) blend films: potential materials for biodegradable drug-eluting stentscitations
- 2012Novel Biodegradable and Biocompatible Poly(3‐hydroxyoctanoate)/Bacterial Cellulose Compositescitations
- 2011Controlled Delivery of Gentamicin Using Poly(3-hydroxybutyrate) Microspherescitations
- 2010Poly(3-hydroxybutyrate) multifunctional composite scaffolds for tissue engineering applications.citations
- 2009Incorporation of vitamin E in poly(3hydroxybutyrate)/Bioglass composite films: effect on surface properties and cell attachment.citations
- 2009In vitro biocompatibility of 45S5 Bioglass-derived glass-ceramic scaffolds coated with poly(3-hydroxybutyrate).citations
- 2008Comparison of nanoscale and microscale bioactive glass on the properties of P(3HB)/Bioglass composites.citations
Places of action
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article
P(3HB) Based Magnetic Nanocomposites: Smart Materials for Bone Tissue Engineering
Abstract
<jats:p>The objective of this work was to investigate the potential application of Poly(3-hydroxybutyrate)/magnetic nanoparticles, P(3HB)/MNP, and Poly(3-hydroxybutyrate)/ferrofluid (P(3HB)/FF) nanocomposites as a smart material for bone tissue repair. The composite films, produced using conventional solvent casting technique, exhibited a good uniform dispersion of magnetic nanoparticles and ferrofluid and their aggregates within the P(3HB) matrix. The result of the static test performed on the samples showed that there was a 277% and 327% increase in Young’s modulus of the composite due to the incorporation of MNP and ferrofluid, respectively. The storage modulus of the P(3HB)MNP and P(3HB)/FF was found to have increased to 186% and 103%, respectively, when compared to neat P(3HB). The introduction of MNP and ferrofluid positively increased the crystallinity of the composite scaffolds which has been suggested to be useful in bone regeneration. The total amount of protein absorbed by the P(3HB)/MNP and P(3HB)/FF composite scaffolds also increased by 91% and 83%, respectively, with respect to neat P(3HB). Cell attachment and proliferation were found to be optimal on the P(HB)/MNP and P(3HB)/FF composites compared to the tissue culture plate (TCP) and neat P(3HB), indicating a highly compatible surface for the adhesion and proliferation of the MG-63 cells. Overall, this work confirmed the potential of using P(3HB)/MNP and P(3HB)/FF composite scaffolds in bone tissue engineering.</jats:p>