The use of factorial design for proliferation assay of hFOB cells on different TiO 2 nanotube arrays

Yi Hsien Huang, Kuan Chen Kung, Tzer Min Lee, Ching Cheng Wang

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

The ordered TiO 2 nanotubes on titanium substrate were fabricated by anodization. The nanotubes are well aligned and organized into uniform arrays. The effects of anodization voltage on the oxide layer of morphology were investigated. The average diameter pore size is 20 and 88 nm at 5 and 20 V, respectively. In surface wettability, these TiO 2 nanotubes showed hydrophilic behavior by sessile drop technique. In the cell responses, cell proliferation was increasing time with decreasing nanotube diameter by methylthiazoletetrazolium assay (MTT assay).

Original languageEnglish
Pages (from-to)5750-5756
Number of pages7
JournalScientific Research and Essays
Volume6
Issue number27
DOIs
Publication statusPublished - 2011 Nov 16

All Science Journal Classification (ASJC) codes

  • Biochemistry, Genetics and Molecular Biology(all)
  • Agricultural and Biological Sciences(all)
  • Engineering(all)
  • Physics and Astronomy(all)

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