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Erschienen in: Current Cardiovascular Imaging Reports 5/2014

01.05.2014 | Molecular Imaging (G Strijkers, Section Editor)

The Use of Superparamagnetic Iron Oxide Nanoparticles to Assess Cardiac Inflammation

verfasst von: Colin G. Stirrat, David E. Newby, Jennifer M. J. Robson, Maurits A. Jansen

Erschienen in: Current Cardiovascular Imaging Reports | Ausgabe 5/2014

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Abstract

Superparamagnetic iron oxide-based contrast agents enhance and complement in vivo magnetic resonance imaging (MRI) by shortening T2 and T2* relaxation times. They are able to highlight areas of cellular inflammation, being detected and engulfed by cells of the reticuloendothelial system, and can be targeted to specific cellular processes or subtypes using antibody or ligand labeling. These agents have been used preclinically for the assessment of cardiac transplant rejection, cardiomyocyte apoptosis, myocardial infarction, myocarditis, and stem and endothelial cell imaging, with clinical applications now emerging. We here review recent studies using iron oxide particles to image cardiac inflammation, and highlight the potential of these agents for future clinical and research applications.
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Metadaten
Titel
The Use of Superparamagnetic Iron Oxide Nanoparticles to Assess Cardiac Inflammation
verfasst von
Colin G. Stirrat
David E. Newby
Jennifer M. J. Robson
Maurits A. Jansen
Publikationsdatum
01.05.2014
Verlag
Springer US
Erschienen in
Current Cardiovascular Imaging Reports / Ausgabe 5/2014
Print ISSN: 1941-9066
Elektronische ISSN: 1941-9074
DOI
https://doi.org/10.1007/s12410-014-9263-3

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