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Imaging macrophage development and fate in atherosclerosis and myocardial infarction
Author(s) -
Swirski Filip K,
Nahrendorf Matthias
Publication year - 2013
Publication title -
immunology and cell biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.999
H-Index - 104
eISSN - 1440-1711
pISSN - 0818-9641
DOI - 10.1038/icb.2012.72
Subject(s) - macrophage , inflammation , myocardial infarction , pathology , progenitor cell , medicine , disease , population , molecular imaging , foam cell , immunology , biology , stem cell , cardiology , microbiology and biotechnology , in vivo , in vitro , biochemistry , environmental health
Macrophages are central regulators of disease progression in both atherosclerosis and myocardial infarction (MI). In atherosclerosis, macrophages are the dominant leukocyte population that influences lesional development. In MI, which is caused by atherosclerosis, macrophages accumulate readily and have important roles in inflammation and healing. Molecular imaging has grown considerably as a field and can reveal biological process at the molecular, cellular and tissue levels. Here, we explore how various imaging modalities, from intravital microscopy in mice to organ‐level imaging in patients, are contributing to our understanding of macrophages and their progenitors in cardiovascular disease.