Effect of Nitinol surface with nanotubes and/or ordered nanopores on cell behavior

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F22%3A00119749" target="_blank" >RIV/00216224:14110/22:00119749 - isvavai.cz</a>

Výsledek na webu

<a href="https://academic.oup.com/metallomics/article-abstract/14/2/mfac002/6515965?redirectedFrom=fulltext" target="_blank" >https://academic.oup.com/metallomics/article-abstract/14/2/mfac002/6515965?redirectedFrom=fulltext</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/mtomcs/mfac002" target="_blank" >10.1093/mtomcs/mfac002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Nitinol surface with nanotubes and/or ordered nanopores on cell behavior

Popis výsledku v původním jazyce

Recent medical applications have specific requirements on materials and Nitinol can fulfill them due to its exceptional characteristics, which can be further improved by modifications of the material surface. Various surface nanostructuring methods are utilized to enhance characteristics of oxide layer, which naturally develops on the Nitinol surface, leading to improved biocompatibility and corrosion resistance. This review is focused on studies investigating the behavior of various cell types on surface nanotubes and ordered nanopores prepared by anodic oxidation, a technique allowing fabrication of nanostructures with defined parameters. Results showed that certain dimensions of nanotubes positively affect adhesion and viability of osteoblasts and endothelial cells on the surface, contrary to negative effect on smooth muscle cells, both required by the medical applications. Furthermore, increased antibacterial effect correlated with the nanostructure topography and release rates of Ni ions.

Název v anglickém jazyce

Effect of Nitinol surface with nanotubes and/or ordered nanopores on cell behavior

Popis výsledku anglicky

Recent medical applications have specific requirements on materials and Nitinol can fulfill them due to its exceptional characteristics, which can be further improved by modifications of the material surface. Various surface nanostructuring methods are utilized to enhance characteristics of oxide layer, which naturally develops on the Nitinol surface, leading to improved biocompatibility and corrosion resistance. This review is focused on studies investigating the behavior of various cell types on surface nanotubes and ordered nanopores prepared by anodic oxidation, a technique allowing fabrication of nanostructures with defined parameters. Results showed that certain dimensions of nanotubes positively affect adhesion and viability of osteoblasts and endothelial cells on the surface, contrary to negative effect on smooth muscle cells, both required by the medical applications. Furthermore, increased antibacterial effect correlated with the nanostructure topography and release rates of Ni ions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10608 - Biochemistry and molecular biology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Metallomics

ISSN

1756-5901

e-ISSN

1756-591X

Svazek periodika

14

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

25

Strana od-do

1-25

Kód UT WoS článku

000762064400001

EID výsledku v databázi Scopus

2-s2.0-85125212284