Dissemin is shutting down on January 1st, 2025

Published in

National Academy of Sciences, Proceedings of the National Academy of Sciences, 28(117), p. 16127-16137, 2020

DOI: 10.1073/pnas.2003732117

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Bioclickable and mussel adhesive peptide mimics for engineering vascular stent surfaces

This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

Full text: Unavailable

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Preprint: archiving forbidden
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Postprint: archiving allowed
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Data provided by SHERPA/RoMEO

Abstract

Significance An ideal metal vascular stent has multiple properties for successful reendothelialization. These properties include 1) inhibiting thrombosis by preventing platelet activation/adhesion, 2) suppressing smooth muscle cell migration/proliferation, and 3) accelerating endothelial cell migration/proliferation. With an easy-to-perform, two-step surface bioengineering approach, the multifunctionalized stents reported here contain two vasoactive moieties (i.e., the nitric-oxide-generating organoselenium and the endothelial progenitor cell-targeting peptide) to satisfy all requirements. The surface engineering strategy presented here can be translated into clinical coatings for cardiovascular stents and will benefit enormously and globally the cardiovascular disease patients; it will, moreover, offer insights to engineering surfaces of blood-contacting devices.