@Article{WacheskPRTLPMD:2013:CeViAd,
author = "Wachesk, C. C. and Pires, C. A. F. and Ramos, B. C. and
Trava-Airoldi, Vladimir Jesus and Lobo, A. O. and Pacheco-Soares,
C. and Marciano, F. R. and Da-Silva, N. S.",
affiliation = "Univ Vale Paraiba Univap, Lab Biomed Nanotechnol NanoBio, Lab Biol
Celular \& Tecidual, BR-12244000 Sao Jose Dos Campos, SP, Brazil.
and Univ Vale Paraiba Univap, Lab Biomed Nanotechnol NanoBio, Lab
Biol Celular \& Tecidual, BR-12244000 Sao Jose Dos Campos, SP,
Brazil. and Univ Vale Paraiba Univap, Lab Biomed Nanotechnol
NanoBio, BR-12244000 Sao Jose Dos Campos, SP, Brazil. and INPE,
Associated Lab Sensors \& Mat, BR-12227010 Sao Jose Dos Campos,
SP, Brazil. and Univ Vale Paraiba Univap, Lab Biomed Nanotechnol
NanoBio, BR-12244000 Sao Jose Dos Campos, SP, Brazil. and Univ
Vale Paraiba Univap, Lab Biomed Nanotechnol NanoBio, Lab Biol
Celular \& Tecidual, BR-12244000 Sao Jose Dos Campos, SP, Brazil.
and Univ Vale Paraiba Univap, Lab Biomed Nanotechnol NanoBio,
BR-12244000 Sao Jose Dos Campos, SP, Brazil. and Univ Vale Paraiba
Univap, Lab Biomed Nanotechnol NanoBio, Lab Biol Celular \&
Tecidual, BR-12244000 Sao Jose Dos Campos, SP, Brazil.",
title = "Cell viability and adhesion on diamond-like carbon films
containing titanium dioxide nanoparticles",
journal = "Applied Surface Science",
year = "2013",
volume = "266",
pages = "176--181",
month = "Feb.",
keywords = "Diamond-like carbon, TiO2 nanoparticles, Cell viability,
Fibroblasts.",
abstract = "The combination of low friction, wear resistance, high hardness,
biocompatibility and chemical inertness makes diamond-like carbon
(DLC) films suitable in a numerous applications in biomedical
engineering. The cell viability and adhesion of L929 mouse
fibroblasts was investigated using two different colorimetric
assays: (i)
2-(4,5-dimethyl-2-thiazolyl)-3,5-diphenyl-2H-tetrazolium bromide
(MTT), and (ii) lactate dehydrogenase (LDH). The films were growth
on 316L stainless steel substrates using plasma enhanced chemical
vapor deposition technique from a dispersion of TiO2 nanopowder in
hexane. The increasing concentration of TiO2 nanoparticles in DLC
films enhanced the mitochondrial activity and decreases the LDH
activity on these samples. Fluorescence and scanning electron
microscopy corroborate the results. These experiments show the
potential use of DLC and TiO2-DLC films in biomedical
applications.",
doi = "10.1016/j.apsusc.2012.11.124",
url = "http://dx.doi.org/10.1016/j.apsusc.2012.11.124",
issn = "0169-4332",
label = "isi",
language = "en",
targetfile = "1-s2.0-S0169433212020983-main.pdf",
url = "http://dx.doi.org/10.1016/j.apsusc.2012.11.124",
urlaccessdate = "05 maio 2024"
}