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Endothelial cell growth on oxygen-containing films deposited by radio-frequency plasmas: the role of surface carbonyl groups.

Publication ,  Journal Article
Ertel, SI; Chilkoti, A; Horbett, TA; Ratner, BD
Published in: Journal of biomaterials science. Polymer edition
January 1991

Polystyrene substrates were modified by radio-frequency plasma deposition from mixtures of various organic vapors (acetone, methane, methanol, and formic acid) and oxygen. The resulting surfaces exhibited a wide range of surface oxygen concentrations, as measured by electron spectroscopy for chemical analysis (ESCA). The surface hydroxyl, carboxyl, and carbonyl groups were derivatized with trifluoroacetic anhydride, trifluoroethanol, or hydrazine, respectively, and their concentrations subsequently determined by ESCA. The growth of bovine aortic endothelial cells was found to increase with the surface carbonyl concentration but did not appear to correlate with the hydroxyl or carboxyl concentrations.

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Published In

Journal of biomaterials science. Polymer edition

DOI

EISSN

1568-5624

ISSN

0920-5063

Publication Date

January 1991

Volume

3

Issue

2

Start / End Page

163 / 183

Related Subject Headings

  • Volatilization
  • Surface Properties
  • Radio Waves
  • Polystyrenes
  • Phenols
  • Oxygen
  • Membranes, Artificial
  • Humans
  • Endothelium, Vascular
  • Cells, Cultured
 

Citation

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Ertel, S. I., Chilkoti, A., Horbett, T. A., & Ratner, B. D. (1991). Endothelial cell growth on oxygen-containing films deposited by radio-frequency plasmas: the role of surface carbonyl groups. Journal of Biomaterials Science. Polymer Edition, 3(2), 163–183. https://doi.org/10.1163/156856291x00269
Ertel, S. I., A. Chilkoti, T. A. Horbett, and B. D. Ratner. “Endothelial cell growth on oxygen-containing films deposited by radio-frequency plasmas: the role of surface carbonyl groups.Journal of Biomaterials Science. Polymer Edition 3, no. 2 (January 1991): 163–83. https://doi.org/10.1163/156856291x00269.
Ertel SI, Chilkoti A, Horbett TA, Ratner BD. Endothelial cell growth on oxygen-containing films deposited by radio-frequency plasmas: the role of surface carbonyl groups. Journal of biomaterials science Polymer edition. 1991 Jan;3(2):163–83.
Ertel, S. I., et al. “Endothelial cell growth on oxygen-containing films deposited by radio-frequency plasmas: the role of surface carbonyl groups.Journal of Biomaterials Science. Polymer Edition, vol. 3, no. 2, Jan. 1991, pp. 163–83. Epmc, doi:10.1163/156856291x00269.
Ertel SI, Chilkoti A, Horbett TA, Ratner BD. Endothelial cell growth on oxygen-containing films deposited by radio-frequency plasmas: the role of surface carbonyl groups. Journal of biomaterials science Polymer edition. 1991 Jan;3(2):163–183.

Published In

Journal of biomaterials science. Polymer edition

DOI

EISSN

1568-5624

ISSN

0920-5063

Publication Date

January 1991

Volume

3

Issue

2

Start / End Page

163 / 183

Related Subject Headings

  • Volatilization
  • Surface Properties
  • Radio Waves
  • Polystyrenes
  • Phenols
  • Oxygen
  • Membranes, Artificial
  • Humans
  • Endothelium, Vascular
  • Cells, Cultured