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Neuron adhesion on diamond: competition between polymer treatment and surface morphology
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SYSNO ASEP 0494905 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Neuron adhesion on diamond: competition between polymer treatment and surface morphology Author(s) Jakubcová, B. (CZ)
Turňová, J. (CZ)
Řehounek, O. (CZ)
Polák, J. (CZ)
Mineva, A. (CZ)
Taylor, Andrew (FZU-D) RID, ORCID
Hubík, Pavel (FZU-D) RID, ORCID
Petrák, V. (CZ)
Petráková, V. (CZ)Number of authors 9 Article number 1800182 Source Title Advanced Engineering Materials. - : Wiley - ISSN 1438-1656
Roč. 20, č. 9 (2018), s. 1-10Number of pages 10 s. Language eng - English Country DE - Germany Keywords biointerfaces ; neural interface ; surface treatment ; surface morphology ; thin diamond film Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) R&D Projects GA17-15319S GA ČR - Czech Science Foundation (CSF) Institutional support FZU-D - RVO:68378271 UT WOS 000445327200023 EID SCOPUS 85053859063 DOI 10.1002/adem.201800182 Annotation The ability to form an efficient interface between material and neural cells is a crucial aspect for construction of neuroelectrodes. Diamond offers material characteristics that could, to a large extent, improve the performance of neuroelectrodes. The greatest advantage of diamond is a large variety of material and surface properties such as electrical conductivity, surface morphology, and surface chemistry. Such a variety of material characteristics can lead to various cellular responses. Here, the authors compare survival, adhesion, and neurite formation of primary neurons on diamond thin films of various morphologies and treatments with several types of polymers commonly used to enhance cell adhesion. The authors find that the variation of surface roughness of nanocrystalline diamond film when coated with polymer does not have a major influence on neuron survival or adhesion. The adhesion of neurons can be influenced by the selected type of polymer coating. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2019
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