Cell adhesion and proliferation on polyethylene grafted with Au nanoparticles

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F12%3A43894210" target="_blank" >RIV/60461373:22310/12:43894210 - isvavai.cz</a>

Alternative codes found

RIV/67985823:_____/12:00376833 RIV/60461373:22330/12:43894210 RIV/60461373:22320/12:43894210 RIV/44555601:13440/12:43883882

Result on the web

<a href="http://dx.doi.org/10.1016/j.nimb.2011.01.108" target="_blank" >http://dx.doi.org/10.1016/j.nimb.2011.01.108</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.nimb.2011.01.108" target="_blank" >10.1016/j.nimb.2011.01.108</a>

Result language

angličtina

Original language name

Cell adhesion and proliferation on polyethylene grafted with Au nanoparticles

Original language description

Plasma treatment and subsequent Au nano-particles grafting of polyethylene (PE) lead to changes in surface morphology, roughness and wettability, significantly increasing the attractiveness of the material for cells. The PE samples were exposed to argonplasma. Plasma modified PE was chemically grafted by immersion to biphenyldithiol and consequently into solution of Au nano-particles. Changes in chemical structure of the modified PE were studied using X-ray Photoelectron Spectroscopy (XPS) and electrokinetic analysis (zeta-potential). The surface wettability of the modified PE samples was examined by measurement of the contact angle by standard goniometry. The surface morphology of the plasma modified PE and that grafted with Au nano-particles was studied by Atomic Force Microscopy (AFM). The modified PE samples were seeded with rat vascular smooth muscle cells (VSMCs) and their adhesion and proliferation were studied. Chemically bounded biphenyldithiol increases the number of the inc

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JJ - Other materials

OECD FORD branch

—

Project

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

Continuities

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

Publication year

2012

Confidentiality

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

Name of the periodical

Nuclear Instruments and Methods in Physics Research, Section B

ISSN

0168-583X

e-ISSN

—

Volume of the periodical

272

Issue of the periodical within the volume

20120201

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

391-395

UT code for WoS article

000301159900090

EID of the result in the Scopus database

—