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Article

The behavior of endothelial cells on polyurethane nanocomposites and the associated signaling pathways.

Biomaterials - 1 Mar 2009

Hung Huey-Shan, Wu Chia-Ching, Chien Shu, Hsu Shan-hui

Abstract excerpt

A series of nanocomposites from polyurethane (PU) incorporated with various low concentrations (17.4-174 ppm) of gold nanoparticles (approximately 5 nm) (denoted "PU-Au") were used as a model system to study the mechanisms that influenced endothelial cell (EC) migration on biomaterial surfaces. The migration rate of ECs on the PU-Au nanocomposites was determined by a real-time image system. It was found that ECs...

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Identifiers

PMID: 19118895
DOI: 10.1016/j.biomaterials.2008.12.003

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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