Effects of atomic ordering of Zirconium oxide nanomodification on stem cell differentiation
Por:
Olivares-Navarrete, Rene, Silva-Bermudez, Phaedra, Almaguer-Flores, Argelia, Rodil, Sandra E.
Publicada:
1 ene 2021
Resumen:
The present study shows that the atomic ordering of ZrO2 thin films influences the osteoblastic differentiation of human mesenchymal stem cells (hMSCs). The amorphous ZrO2 film produced a better hMSCs response than the bare Ti surfaces, characterized by a higher production of osteoblastic markers, suggesting that amorphous ZrO2 coatings may enhance bone formation around implants. Slight differences were observed for the surface properties of amorphous and nanocrystalline ZrO2 thin films, being significant the larger barrier properties of the amorphous film. © 2021 The Author(s)
Filiaciones:
Olivares-Navarrete, Rene:
Department of Biomedical Engineering, Virginia Commonwealth University, United States
Silva-Bermudez, Phaedra:
Unidad de Ingeniería de Tejidos, Terapia Celular y Medicina Regenerativa, Instituto Nacional de Rehabilitación, Mexico
Almaguer-Flores, Argelia:
Facultad de Odontología, Universidad Nacional Autónoma de México, Mexico
Rodil, Sandra E.:
Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Mexico
gold, All Open Access; Gold
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