Human Dermal Fibroblast Adhesion on Ti-7.5Mo after TiO₂ Nanotubes Growth

Abstract:

Vertically aligned TiO₂ nanotubes have been grown on Ti-7.5Mo by anodization and the growth of human dermal fibroblast on such nanotubes were investigated. The TiO₂ nanotubes were characterized by means of field emission scanning electron microscopy (FEG-SEM) and X-ray diffraction (XRD). To characterize the cell morphology and viability it was used a scanning electron microscope and MTT assay after 1, 4 and 7 days cell. The results showed that cell proliferation was evident over the duration of experiment, but it was higher at day 4 on polished Ti-7.5Mo.

• Periodical: Materials Science Forum (Volume 899)
• Pages: 195-200
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.899.195
• Online since: July 2017
• Authors: Ana Lucia do Amaral Escada*, Nathan Trujillo, Ketul C. Popat, Ana Paula Rosifini Alves Claro
• Keywords: Human Dermal Fibroblast, Nanotube TiO₂, Titanium Alloy

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