Surface Modification with an Antithrombin-Heparin Complex for Anticoagulation: a Voltammetry Study of Cell Adhesion on a Model Surface

2014 ◽  
pp. 63-70
Author(s):  
S. Haddad ◽  
A. Othmane ◽  
L. Mora
Keyword(s):  
Surface Modification ◽  
Cell Adhesion ◽  
Model Surface

Surface modification of polyethylenterephthalate film with primary amines using gamma radiation and aminolysis reaction for cell adhesion studies

2020 ◽  
Vol 176 ◽  
pp. 109070
Author(s):  
Efraín Rodríguez-Alba ◽  
Nestor Dionisio ◽  
Mitzi Pérez-Calixto ◽  
Lázaro Huerta ◽  
Lorena García-Uriostegui ◽  
...  
Keyword(s):  
Surface Modification ◽  
Cell Adhesion ◽  
Gamma Radiation ◽  
Primary Amines

Enhanced cell adhesion to silicone implant material through plasma surface modification

2009 ◽  
Vol 20 (12) ◽  
pp. 2541-2548 ◽  
Author(s):  
J. Hauser ◽  
J. Zietlow ◽  
M. Köller ◽  
S. A. Esenwein ◽  
H. Halfmann ◽  
...  
Keyword(s):  
Surface Modification ◽  
Cell Adhesion ◽  
Silicone Implant ◽  
Plasma Surface Modification ◽  
Plasma Surface ◽  
Implant Material

Surface modification of thermoplastic polyurethane in order to enhance reactivity and avoid cell adhesion

2009 ◽  
Vol 287 (12) ◽  
pp. 1469-1474 ◽  
Author(s):  
Patricia Alves ◽  
Jean-Pierre Kaiser ◽  
Janne Haack ◽  
Natalie Salk ◽  
Arie Bruinink ◽  
...  
Keyword(s):  
Surface Modification ◽  
Cell Adhesion ◽  
Thermoplastic Polyurethane

scholarly journals Surface Modification of PLLA, PTFE and PVDF with Extreme Ultraviolet (EUV) to Enhance Cell Adhesion

2020 ◽  
Vol 21 (24) ◽  
pp. 9679
Author(s):  
Adam Lech ◽  
Beata A. Butruk-Raszeja ◽  
Tomasz Ciach ◽  
Krystyna Lawniczak-Jablonska ◽  
Piotr Kuzmiuk ◽  
...  
Keyword(s):  
Surface Modification ◽  
Cell Adhesion ◽  
Endothelial Cell ◽  
Vinylidene Fluoride ◽  
Extreme Ultraviolet ◽  
Cell Number ◽  
Laboratory System ◽  
Poly Vinylidene Fluoride ◽  
The Impact ◽  
Endothelial Cell Adhesion

Recently, extreme ultraviolet (EUV) radiation has been increasingly used to modify polymers. Properties such as the extremely short absorption lengths in polymers and the very strong interaction of EUV photons with materials may play a key role in achieving new biomaterials. The purpose of the study was to examine the impact of EUV radiation on cell adhesion to the surface of modified polymers that are widely used in medicine: poly(tetrafluoroethylene) (PTFE), poly (vinylidene fluoride) (PVDF), and poly-L-(lactic acid) (PLLA). After EUV surface modification, which has been performed using a home-made laboratory system, changes in surface wettability, morphology, chemical composition and cell adhesion polymers were analyzed. For each of the three polymers, the EUV radiation differently effects the process of endothelial cell adhesion, dependent of the parameters applied in the modification process. In the case of PVDF and PTFE, higher cell number and cellular coverage were obtained after EUV radiation with oxygen. In the case of PLLA, better results were obtained for EUV modification with nitrogen. For all three polymers tested, significant improvements in endothelial cell adhesion after EUV modification have been demonstrated.

Surface Modification of Hydrogels and Cell Adhesion

2007 ◽  
pp. 265-268
Author(s):  
Kateřina Kolářová ◽  
Nikola Kasálková ◽  
Barbora Dvořánková ◽  
Jiří Michálek ◽  
Václav Švorčík
Keyword(s):  
Surface Modification ◽  
Cell Adhesion

Surface modification by silver-negative-ion implantation for controlling cell-adhesion properties of polystyrene

1998 ◽  
Vol 103-104 ◽  
pp. 124-128 ◽  
Author(s):  
Hiroshi Tsuji ◽  
Hiroko Satoh ◽  
Shigeki Ikeda ◽  
Noburo Ikemoto ◽  
Yasuhito Gotoh ◽  
...  
Keyword(s):  
Surface Modification ◽  
Cell Adhesion ◽  
Ion Implantation ◽  
Negative Ion ◽  
Adhesion Properties

Surface modification with fibronectin or collagen to improve the cell adhesion

2008 ◽  
Vol 255 (2) ◽  
pp. 459-461 ◽  
Author(s):  
Xiaoyu Li ◽  
Jinfeng Yao ◽  
Xiaojuan Yang ◽  
Weidong Tian ◽  
Lei Liu
Keyword(s):  
Surface Modification ◽  
Cell Adhesion

Spatially Controlled Cell Adhesion via Micropatterned Surface Modification of Poly(dimethylsiloxane)

Langmuir ◽  
2007 ◽  
Vol 23 (2) ◽  
pp. 715-719 ◽  
Author(s):  
Natasha Patrito ◽  
Claire McCague ◽  
Peter R. Norton ◽  
Nils O. Petersen
Keyword(s):  
Surface Modification ◽  
Cell Adhesion
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