| 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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Oliveira, Joaquim Miguel
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2024Characterization of Iron Oxide Nanotubes Obtained by Anodic Oxidation for Biomedical Applications—In Vitro Studiescitations
- 2024Anodic Oxidation of 3D Printed Ti6Al4V Scaffold Surfaces: In Vitro Studies
- 20243D-printed variable stiffness tissue scaffolds for potential meniscus repair
- 2023Biocomposite Macrospheres Based on Strontium-Bioactive Glass for Application as Bone Fillerscitations
- 2023Biocomposite Macrospheres Based on Strontium-Bioactive Glass for Application as Bone Fillerscitations
- 2023Mn-Based Methacrylated Gellan Gum Hydrogels for MRI-Guided Cell Delivery and Imagingcitations
- 2023Bond Behavior of Recycled Tire Steel-Fiber-Reinforced Concrete and Basalt-Fiber-Reinforced Polymer Rebar after Prolonged Seawater Exposurecitations
- 2022Manganese-Labeled Alginate Hydrogels for Image-Guided Cell Transplantationcitations
- 2022SURFACE ENGINEERING AND CELL ENCAPSULATION OF MIN-6 CELLS USING HYALURONIC ACID FOR THE TREATMENT OF DIABETES
- 2022Nanoparticles for Neurotrophic Factor Delivery in Nerve Guidance Conduits for Peripheral Nerve Repaircitations
- 2022A Design of Experiments (DoE) Approach to Optimize Cryogel Manufacturing for Tissue Engineering Applicationscitations
- 2021Hydrogels in the treatment of rheumatoid arthritis: drug delivery systems and artificial matrices for dynamic in vitro modelscitations
- 2021Bovine Colostrum Supplementation Improves Bone Metabolism in an Osteoporosis-Induced Animal Modelcitations
- 2021Innovative methodology for marine collagen-chitosan-fucoidan hydrogels production, tailoring rheological properties towards biomedical applicationcitations
- 2021Bioengineered Nanoparticles Loaded-Hydrogels to Target TNF Alpha in Inflammatory Diseasescitations
- 2021Synthesis of Mussel-Inspired Polydopamine-Gallium Nanoparticles for Biomedical Applicationscitations
- 2020Decellularized hASCs-derived matrices as biomaterials for 3D in vitro approachescitations
- 2020Could 3D models of cancer enhance drug screening?citations
- 2019Lactoferrin-Hydroxyapatite Containing Spongy-Like Hydrogels for Bone Tissue Engineering
- 2015Calcium phosphates-based biomaterials with Sr- and Zn-dopants for osteochondral tissue engineeringcitations
- 2010Novel poly(L-lactic acid)/hyaluronic acid macroporous hybrid scaffolds : characterization and assessment of cytotoxicitycitations
Places of action
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article
Characterization of Iron Oxide Nanotubes Obtained by Anodic Oxidation for Biomedical Applications—In Vitro Studies
Abstract
<jats:p>To improve the biocompatibility and bioactivity of biodegradable iron-based materials, nanostructured surfaces formed by metal oxides offer a promising strategy for surface functionalization. To explore this potential, iron oxide nanotubes were synthesized on pure iron (Fe) using an anodic oxidation process (50 V–30 min, using an ethylene glycol solution containing 0.3% NH4F and 3% H2O, at a speed of 100 rpm). A nanotube layer composed mainly of α-Fe2O3 with diameters between 60 and 70 nm was obtained. The effect of the Fe-oxide nanotube layer on cell viability and morphology was evaluated by in vitro studies using a human osteosarcoma cell line (SaOs-2 cells). The results showed that the presence of this layer did not harm the viability or morphology of the cells. Furthermore, cells cultured on anodized surfaces showed higher metabolic activity than those on non-anodized surfaces. This research suggests that growing a layer of Fe oxide nanotubes on pure Fe is a promising method for functionalizing and improving the cytocompatibility of iron substrates. This opens up new opportunities for biomedical applications, including the development of cardiovascular stents or osteosynthesis implants.</jats:p>