Interaction of human osteoblast-like Saos-2 cells with stainless steel coated by silicalite-1 films

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F17%3A00476869" target="_blank" >RIV/61388955:_____/17:00476869 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985823:_____/17:00476869

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.msec.2017.03.067" target="_blank" >http://dx.doi.org/10.1016/j.msec.2017.03.067</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.msec.2017.03.067" target="_blank" >10.1016/j.msec.2017.03.067</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Interaction of human osteoblast-like Saos-2 cells with stainless steel coated by silicalite-1 films

Popis výsledku v původním jazyce

This paper investigates the interaction of human osteoblast-like Saos-2 cells with stainless steel covered by a film of densely inter-grown silicalite-1 crystals with defined outer and inner surfaces. The chemical composition of this film, labeled as SF(RT), was tuned by heat treatment at 300 °C and 500 °C (labeled as SF(300) and SF(500), respectively) and characterized by X-ray photoelectron spectroscopy (XPS), water drop contact angle (WCA) measurements and scanning electron microscopy (SEM). The number, the spreading area and the activity of alkaline phosphatase of human osteoblast-like Saos-2 cells in cultures on the silicalite-1 film were affected by the chemical composition of its outer surface and by its micro-porous structure. The number and the spreading area of the adhered osteoblast-like cells on day 1 was highest on the surface of SF(RT) relative to their adhesion and spreading on a glass cover slip due to the SF(RT) topology. However, SF(300) markedly supported cell growth during days 3 and 7 after seeding.

Název v anglickém jazyce

Interaction of human osteoblast-like Saos-2 cells with stainless steel coated by silicalite-1 films

Popis výsledku anglicky

This paper investigates the interaction of human osteoblast-like Saos-2 cells with stainless steel covered by a film of densely inter-grown silicalite-1 crystals with defined outer and inner surfaces. The chemical composition of this film, labeled as SF(RT), was tuned by heat treatment at 300 °C and 500 °C (labeled as SF(300) and SF(500), respectively) and characterized by X-ray photoelectron spectroscopy (XPS), water drop contact angle (WCA) measurements and scanning electron microscopy (SEM). The number, the spreading area and the activity of alkaline phosphatase of human osteoblast-like Saos-2 cells in cultures on the silicalite-1 film were affected by the chemical composition of its outer surface and by its micro-porous structure. The number and the spreading area of the adhered osteoblast-like cells on day 1 was highest on the surface of SF(RT) relative to their adhesion and spreading on a glass cover slip due to the SF(RT) topology. However, SF(300) markedly supported cell growth during days 3 and 7 after seeding.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

<a href="/cs/project/GA16-02681S" target="_blank" >GA16-02681S: Silikalitové nanofilmy s laditelnými vlastnostmi jako perspektivní biokompatibilní materiál</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Materials Science & Engineering C-Biomimetic and Supramolecular Systems

ISSN

0928-4931

e-ISSN

—

Svazek periodika

76

Číslo periodika v rámci svazku

JUL 2017

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

7

Strana od-do

775-781

Kód UT WoS článku

000405541600089

EID výsledku v databázi Scopus

2-s2.0-85016003729