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

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

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 characte...

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Veröffentlicht in:Materials science forum 2017-07, Vol.899, p.195-200
Hauptverfasser: Trujillo, Nathan, Popat, Ketul C., do Amaral Escada, Ana Lucia, Rosifini Alves Claro, Ana Paula
Format: Artikel
Sprache:eng
Schlagworte:
Adhesion
Alignment
Anodizing
Assaying
Electron microscopes
Emission analysis
Fibroblasts
Field emission microscopy
Nanotubes
Scanning electron microscopy
Titanium base alloys
Titanium dioxide
Titanium oxides
Viability
X-ray diffraction
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Zusammenfassung: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.
ISSN:0255-5476
1662-9752
1662-9752
DOI:10.4028/www.scientific.net/MSF.899.195