Skip to main content
Top
Published in: Current Cardiovascular Imaging Reports 7/2019

01-07-2019 | Arterial Occlusive Disease | Molecular Imaging (J Wu and P Nguyen, Section Editors)

Nanoparticle Imaging of Vascular Inflammation and Remodeling in Atherosclerotic Disease

Author: Darren G. Woodside

Published in: Current Cardiovascular Imaging Reports | Issue 7/2019

Login to get access

Abstract

Purpose of Review

The purpose of this review is to highlight some of the recent developments (within the last 5 years) in imaging atherosclerotic plaques using nanoparticles, with a focus on technologies that have been applied to in vivo models of disease.

Recent Findings

Structural and cellular components of atherosclerotic plaques are being imaged with greater definition and improved sensitivity. This is a result of both molecular targeting of nanoparticles to disease-relevant biomarkers through the use of nanoparticles of different shapes and sizes and tailoring pharmacokinetic parameters that allow for enhanced pharmacodynamic effects.

Summary

Currently, there are no atherosclerotic plaque imaging techniques clinically validated to predict future clinical events. Considering the rapid pace of new nanomaterial discovery and development, along with the development of multimodality imaging systems, this goal seems within reach. These advancements are “nano” in name only.
Literature
14.
go back to reference Cybulsky MI, Gimbrone MA Jr. Endothelial expression of a mononuclear leukocyte adhesion molecule during atherogenesis. Science. 1991;251(4995):788–91.CrossRef Cybulsky MI, Gimbrone MA Jr. Endothelial expression of a mononuclear leukocyte adhesion molecule during atherogenesis. Science. 1991;251(4995):788–91.CrossRef
16.
go back to reference Patel SS, Thiagarajan R, Willerson JT, Yeh ET. Inhibition of alpha4 integrin and ICAM-1 markedly attenuate macrophage homing to atherosclerotic plaques in ApoE-deficient mice. Circulation. 1998;97(1):75–81.CrossRef Patel SS, Thiagarajan R, Willerson JT, Yeh ET. Inhibition of alpha4 integrin and ICAM-1 markedly attenuate macrophage homing to atherosclerotic plaques in ApoE-deficient mice. Circulation. 1998;97(1):75–81.CrossRef
25.
go back to reference Dietrich T, Berndorff D, Heinrich T, Hucko T, Stepina E, Hauff P, et al. Targeted ED-B fibronectin SPECT in vivo imaging in experimental atherosclerosis. Q J Nucl Med Mol Imaging. 2015;59(2):228–37.PubMed Dietrich T, Berndorff D, Heinrich T, Hucko T, Stepina E, Hauff P, et al. Targeted ED-B fibronectin SPECT in vivo imaging in experimental atherosclerosis. Q J Nucl Med Mol Imaging. 2015;59(2):228–37.PubMed
35.
go back to reference Stein-Merlob AF, Hara T, McCarthy JR, Mauskapf A, Hamilton JA, Ntziachristos V, et al. Atheroma susceptible to thrombosis exhibit impaired endothelial permeability in vivo as assessed by nanoparticle-based fluorescence molecular imaging. Circ Cardiovasc Imaging 2017;10(5) doi:https://doi.org/10.1161/CIRCIMAGING.116.005813. Stein-Merlob AF, Hara T, McCarthy JR, Mauskapf A, Hamilton JA, Ntziachristos V, et al. Atheroma susceptible to thrombosis exhibit impaired endothelial permeability in vivo as assessed by nanoparticle-based fluorescence molecular imaging. Circ Cardiovasc Imaging 2017;10(5) doi:https://​doi.​org/​10.​1161/​CIRCIMAGING.​116.​005813.
63.
go back to reference Naruko T, Ueda M, Haze K, van der Wal AC, van der Loos CM, Itoh A, et al. Neutrophil infiltration of culprit lesions in acute coronary syndromes. Circulation. 2002;106(23):2894–900.CrossRef Naruko T, Ueda M, Haze K, van der Wal AC, van der Loos CM, Itoh A, et al. Neutrophil infiltration of culprit lesions in acute coronary syndromes. Circulation. 2002;106(23):2894–900.CrossRef
Metadata
Title
Nanoparticle Imaging of Vascular Inflammation and Remodeling in Atherosclerotic Disease
Author
Darren G. Woodside
Publication date
01-07-2019
Publisher
Springer US
Published in
Current Cardiovascular Imaging Reports / Issue 7/2019
Print ISSN: 1941-9066
Electronic ISSN: 1941-9074
DOI
https://doi.org/10.1007/s12410-019-9501-9

Other articles of this Issue 7/2019

Current Cardiovascular Imaging Reports 7/2019 Go to the issue

Molecular Imaging (J Wu and P Nguyen, Section Editors)

MRI of Patients with Cardiac Implantable Electronic Devices

Intravascular Imaging (A Truesdell, Section Editor)

IVUS and OCT: Current State-of-the-Art in Intravascular Coronary Imaging

CARDIAC COMPUTED TOMOGRAPHY (B CHOW AND G SMALL, SECTION EDITORS)

Cardiovascular CT in Cyanotic Congenital Heart Disease

Molecular Imaging (J Wu and P Nguyen, Section Editors)

Molecular Imaging in Ischemic Heart Disease