Biocompatibility of plasma nanostructured biopolymers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F13%3A43895848" target="_blank" >RIV/60461373:22310/13:43895848 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985823:_____/13:00394093 RIV/60461373:22320/13:43895848

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.nimb.2012.10.035" target="_blank" >http://dx.doi.org/10.1016/j.nimb.2012.10.035</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nimb.2012.10.035" target="_blank" >10.1016/j.nimb.2012.10.035</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Biocompatibility of plasma nanostructured biopolymers

Popis výsledku v původním jazyce

Many areas of medicine such as tissue engineering requires not only mastery of modification techniques but also thorough knowledge of the interaction of cells with solid state substrates. Plasma treatment can be used to effective modification, nanostructuring and therefore can significantly change properties of materials. In this work the biocompatibility of the plasma nanostructured biopolymers substrates was studied. Changes in surface chemical structure were studied by X-ray photoelectron spectroscopy (XPS). The morphology pristine and modified samples were determined using atomic force microscopy (AFM). The surface wettability was determined by goniometry from contact angle. Biocompatibility was determined by in vitro tests, the rat vascular smoothmuscle cells (VSMCs) were cultivated on the pristine and plasma modified biopolymer substrates. Their adhesion, proliferation, spreading and homogeneous distribution on polymers was monitored. It was found that the plasma treatment leads

Název v anglickém jazyce

Biocompatibility of plasma nanostructured biopolymers

Popis výsledku anglicky

Many areas of medicine such as tissue engineering requires not only mastery of modification techniques but also thorough knowledge of the interaction of cells with solid state substrates. Plasma treatment can be used to effective modification, nanostructuring and therefore can significantly change properties of materials. In this work the biocompatibility of the plasma nanostructured biopolymers substrates was studied. Changes in surface chemical structure were studied by X-ray photoelectron spectroscopy (XPS). The morphology pristine and modified samples were determined using atomic force microscopy (AFM). The surface wettability was determined by goniometry from contact angle. Biocompatibility was determined by in vitro tests, the rat vascular smoothmuscle cells (VSMCs) were cultivated on the pristine and plasma modified biopolymer substrates. Their adhesion, proliferation, spreading and homogeneous distribution on polymers was monitored. It was found that the plasma treatment leads

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GBP108%2F12%2FG108" target="_blank" >GBP108/12/G108: Příprava, modifikace a charakterizace materiálů zářením</a><br>

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Nuclear Instruments and Methods in Physics Research, Section B

ISSN

0168-583X

e-ISSN

—

Svazek periodika

307

Číslo periodika v rámci svazku

JUL 15 2013

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

642-646

Kód UT WoS článku

000321722200139

EID výsledku v databázi Scopus

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