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Termination pattern of nanocrystalline diamond controls cell behavior

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00434473" target="_blank" >RIV/68378271:_____/14:00434473 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Termination pattern of nanocrystalline diamond controls cell behavior

  • Original language description

    The aim of the study was to investigate the behavior of human osteoblastic cells (SAOS-2) on nanocrystalline diamond (NCD) film with altered wettability with a focus on primary adhesion. Surface termination and thus wettability of the NCD was achieved byexposition to oxygen or hydrogen MW plasma. Two different surface termination patterns of the NCD were prepared: 1) half of the surface terminated by O and the other half by H, 2) surface with 200 um wide O/H alternating stripes. Differences in cell behavior caused by these various termination patterns were studied by live cell imaging phase contrast microscopy and subsequent image analysis based on image thresholding and cell tracking in NIS Elements software. Using these methods we determined the number of adherent and non-adherent cells and parameters of each cell migration track on the NCD samples with O/H halves and O/H stripes.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů