STRBKOVA, L., Anton MANAKHOV, Lenka ZAJÍČKOVÁ, Adrian STOICA, P. VESELY and R. CHMELIK. The adhesion of normal human dermal fibroblasts to the cyclopropylamine plasma polymers studied by holographic microscopy. SURFACE & COATINGS TECHNOLOGY. LAUSANNE: ELSEVIER SCIENCE SA, 2016, vol. 295, June, p. 70-77. ISSN 0257-8972. Available from: https://dx.doi.org/10.1016/j.surfcoat.2015.10.076.
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Basic information
Original name The adhesion of normal human dermal fibroblasts to the cyclopropylamine plasma polymers studied by holographic microscopy
Authors STRBKOVA, L. (203 Czech Republic), Anton MANAKHOV (643 Russian Federation, belonging to the institution), Lenka ZAJÍČKOVÁ (203 Czech Republic, guarantor, belonging to the institution), Adrian STOICA (642 Romania, belonging to the institution), P. VESELY (203 Czech Republic) and R. CHMELIK (203 Czech Republic).
Edition SURFACE & COATINGS TECHNOLOGY, LAUSANNE, ELSEVIER SCIENCE SA, 2016, 0257-8972.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10302 Condensed matter physics
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.589
RIV identification code RIV/00216224:14740/16:00093844
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1016/j.surfcoat.2015.10.076
UT WoS 000376834700011
Keywords in English Plasma polymer; Cyclopropylamine; Cell adhesion; Holographic microscopy; Quantitative phase imaging
Tags rivok
Changed by Changed by: doc. Mgr. Lenka Zajíčková, Ph.D., učo 1414. Changed: 19/9/2017 04:54.
Abstract
The understanding of cell-surface interactions plays an important role for the biomaterials development and bioengineering. Although it is already known that amine groups increase the cell adhesion and proliferation, the influence of amine layers properties on cell viability is the subject of further investigation. In this work, amine-rich coatings were prepared by low pressure plasma polymerization of cyclopropylamine using radio frequency (RF) capacitively coupled discharge. Normal human dermal fibroblasts were chosen for the monitoring of biological response to the properties of amine layers. As a superior technique for the label-free monitoring of the cell-surface interaction, coherence-controlled holographic microscopy (CCHM) was exploited. CCHM enables quantitative phase imaging. From such images, valuable morphological parameters of cells directly related to the cell dry mass can be extracted. Based on those parameters, viability of cells cultivated on the plasma treated surfaces with different properties was studied and evaluated. According to the results, amine-rich films enhanced the conditions for the cell adhesion and proliferation. (C) 2015 The Authors. Published by Elsevier B.V.
Links
ED1.1.00/02.0068, research and development projectName: CEITEC - central european institute of technology
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