scholarly journals Immobilisation of linear and cyclic RGD-peptides on titanium surfaces and their impact on endothelial cell adhesion and proliferation

2011 ◽  
Vol 21 ◽  
pp. 364-372 ◽  
Author(s):  
PW Kämmerer ◽  
◽  
M Heller ◽  
J Brieger ◽  
MO Klein ◽  
...  
Keyword(s):  
Cell Adhesion ◽  
Endothelial Cell ◽  
Rgd Peptides ◽  
Titanium Surfaces ◽  
Cell Adhesion And Proliferation ◽  
Endothelial Cell Adhesion

Enhanced Vascular Endothelial Cell Function on Nanostructured Titanium Surface Features: The Role of Nano to Submicron Roughness

2008 ◽  
Vol 1136 ◽  
Author(s):  
Jing Lu ◽  
Dongwoo Khang ◽  
Thomas J. Webster
Keyword(s):  
Cell Adhesion ◽  
Endothelial Cell ◽  
Cell Function ◽  
Vascular Endothelial Cell ◽  
Vascular Endothelial ◽  
Endothelial Cell Function ◽  
Titanium Surfaces ◽  
Endothelial Cell Adhesion

ABSTRACTTo study the contribution of different surface feature properties in improving vascular endothelial cell adhesion, rationally designed nano/sub-micron patterns with various dimensions were created on titanium surfaces in this study. In vitro results indicated that endothelial cell adhesion was improved when the titanium pattern dimensions decreased into the nano-scale. Specifically, endothelial cells preferred to adhere on sub-micron and nano rough titanium substrates compared to flat titanium. Moreover, titanium with nano and sub-micron roughness and with the same chemistry as compared to flat titanium, had significantly greater surface energy. Thus, the present study indicated the strong potential of surface nanotopography and nano/sub-micron roughness for improving current vascular stent design.

scholarly journals Surface chemistry and polymer film thickness effects on endothelial cell adhesion and proliferation

2010 ◽  
Vol 9999A ◽  
pp. NA-NA ◽  
Author(s):  
Dhiman Bhattacharyya ◽  
Hao Xu ◽  
Rajendra R. Deshmukh ◽  
Richard B. Timmons ◽  
Kytai T. Nguyen
Keyword(s):  
Cell Adhesion ◽  
Endothelial Cell ◽  
Film Thickness ◽  
Surface Chemistry ◽  
Polymer Film ◽  
Cell Adhesion And Proliferation ◽  
Endothelial Cell Adhesion

Endothelial cell adhesion on polyurethanes containing covalently attached RGD-peptides

Biomaterials ◽  
1992 ◽  
Vol 13 (13) ◽  
pp. 905-914 ◽  
Author(s):  
Horng-Ban Lin ◽  
Carlos García-Echeverría ◽  
Shinji Asakura ◽  
Wen Sun ◽  
Deane F. Mosher ◽  
...  
Keyword(s):  
Cell Adhesion ◽  
Endothelial Cell ◽  
Rgd Peptides ◽  
Endothelial Cell Adhesion
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