Fibronectin adsorption on titanium surfaces and its effect on osteoblast precursor cell attachment

2003 ◽  
Vol 30 (4) ◽  
pp. 291-297 ◽  
Author(s):  
Yunzhi Yang ◽  
Renee Glover ◽  
Joo L. Ong
Keyword(s):  
Cell Attachment ◽  
Precursor Cell ◽  
Titanium Surfaces ◽  
Osteoblast Precursor Cell

Contact angle, protein adsorption and osteoblast precursor cell attachment to chitosan coatings bonded to titanium

2003 ◽  
Vol 14 (12) ◽  
pp. 1401-1409 ◽  
Author(s):  
J. D. Bumgardner ◽  
R. Wiser ◽  
S. H. Elder ◽  
R. Jouett ◽  
Y. Yang ◽  
...  
Keyword(s):  
Contact Angle ◽  
Protein Adsorption ◽  
Cell Attachment ◽  
Precursor Cell ◽  
Osteoblast Precursor Cell

Osteoblast Precursor Cell Attachment on Heat-treated Calcium Phosphate Coatings

2003 ◽  
Vol 82 (6) ◽  
pp. 449-453 ◽  
Author(s):  
Y. Yang ◽  
J.D. Bumgardner ◽  
R. Cavin ◽  
D.L. Carnes ◽  
J.L Ong
Keyword(s):  
Calcium Phosphate ◽  
Cell Attachment ◽  
Precursor Cell ◽  
Phosphate Coatings ◽  
Heat Treated ◽  
Calcium Phosphate Coatings ◽  
Osteoblast Precursor Cell

Enhanced Bioactivity of Sandblasted and Acid-Etched Titanium Surfaces

2009 ◽  
Vol 79-82 ◽  
pp. 393-396 ◽  
Author(s):  
En Wei Zhang ◽  
Yan Bo Wang ◽  
Fei Gao ◽  
Shi Cheng Wei ◽  
Yu Feng Zheng
Keyword(s):  
Cell Attachment ◽  
Early Stage ◽  
Mg63 Cell ◽  
Nano Structure ◽  
Alp Activity ◽  
Microscopy Investigation ◽  
Electron Microscopy Investigation ◽  
Scanning Electron Microscopy Investigation ◽  
Titanium Surfaces ◽  
Cp Ti

Two new modified sandblasted and acid etched (SLA) surface methods had been used on commercially pure Ti (Cp-Ti) surface. Scanning electron microscopy investigation showed that modified SLA surfaces had micro- and nano-structure surface topography. Contact angle test showed that surface hydrophilicity was significantly increased after modified SLA surface modification. Human osteoblast-like MG63 cell attachment test showed that modified SLA surfaces would attach more cells than simple SLA surface. The alkaline phosphatase (ALP) activity assay indicated that ALP activity was enhanced on two modified SLA surfaces relative to SLA and mechanically polished Cp-Ti surface at early stage. Thus, subsequent chemical modification of SLA surface seems to be a promising method to generate better bioactive surface properties.

NMDA glutamate receptors expressed in osteoblast precursor cell and osteoblast are involved in the process of mechanotransduction

Bone ◽  
2008 ◽  
Vol 42 ◽  
pp. S33-S34
Author(s):  
QiangCheng Zeng ◽  
XiZhen Zhang ◽  
FuYin Xiong ◽  
Yong Guo ◽  
ShiYing Zheng ◽  
...  
Keyword(s):  
Glutamate Receptors ◽  
Precursor Cell ◽  
Nmda Glutamate Receptors ◽  
Osteoblast Precursor Cell

In Vitro Cell Attachment to Characterized cp Titanium Surfaces

1989 ◽  
Vol 28 (2-3) ◽  
pp. 115-133 ◽  
Author(s):  
John C. Keller ◽  
Wm. J. Dougherty ◽  
Gary R. Grotendorst ◽  
James P. Wightman
Keyword(s):  
Cell Attachment ◽  
Titanium Surfaces
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