Pyramidal shaped ceria nano-biointerfaces for studying the early bone cell response

Bonciu, A.F.; Orobeti, Stefana; Sima, Livia Elena; Icriverzi, Madalina; Filipescu, M.; Moldovan, A.; Popescu, A.; Dinca, Valentina; Dinescu, M.

doi:10.1016/j.apsusc.2020.147464

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Materials Advances Review1

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“…125 Several studies have demonstrated ceria's osseointegration, osteogenic and antibacterial properties. [126][127][128] For instance, Yildizbakan et al have fabricated the CS-CeO porous scaffolds for the controlled release of antibacterial agents to treat infections associated with bone trauma. The study used increasing concentrations of the CeO (10, 20, and 30 wt%) in the CS-based bone scaffolds and evaluated its corresponding antibacterial property.…”

Section: Materials Advances Reviewmentioning

confidence: 99%

Nanoceramics-reinforced chitosan scaffolds in bone tissue engineering

et al. 2023

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Section: Materials Advances Reviewmentioning

confidence: 99%

Nanoceramics-reinforced chitosan scaffolds in bone tissue engineering

et al. 2023

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“…Modulation of the NP nuclei density allowed for the fine-tuning of the hydrophilic character of the material. The nanosized ceria induced a reorganization of the cell cytoskeleton in both osteosarcoma and osteoprogenitor cells, with the former showing elongated cell bodies and the latter increased adhesion, which might be beneficial for osteogenic differentiation [ 195 ].…”

Section: (Bio)applicationsmentioning

confidence: 99%

Nanostructured Ceria: Biomolecular Templates and (Bio)applications

et al. 2021

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Ceria (CeO2) nanostructures are well-known in catalysis for energy and environmental preservation and remediation. Recently, they have also been gaining momentum for biological applications in virtue of their unique redox properties that make them antioxidant or pro-oxidant, depending on the experimental conditions and ceria nanomorphology. In particular, interest has grown in the use of biotemplates to exert control over ceria morphology and reactivity. However, only a handful of reports exist on the use of specific biomolecules to template ceria nucleation and growth into defined nanostructures. This review focusses on the latest advancements in the area of biomolecular templates for ceria nanostructures and existing opportunities for their (bio)applications.

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Pyramidal shaped ceria nano-biointerfaces for studying the early bone cell response

Cited by 2 publications

References 50 publications

Nanoceramics-reinforced chitosan scaffolds in bone tissue engineering

Nanoceramics-reinforced chitosan scaffolds in bone tissue engineering

Nanostructured Ceria: Biomolecular Templates and (Bio)applications

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