The fate of monocytes in atherosclerosis

GJ Randolph - Journal of Thrombosis and Haemostasis, 2009 - Wiley Online Library
Journal of Thrombosis and Haemostasis, 2009Wiley Online Library
Monocytes are the primary inflammatory cell type that infiltrates early atherosclerotic
plaques. Their recruitment into plaques drives disease progression. Disease interventions
that target monocytes could act at several points: alteration in the phenotype of circulating
monocyte subpopulations; reduced recruitment of monocytes into plaques; alterations in the
survival of monocyte‐derived cells in atherosclerosis; and promotion of migratory egress
from plaques to bring about resolution of the plaque inflammatory response. All of these …
Summary
Monocytes are the primary inflammatory cell type that infiltrates early atherosclerotic plaques. Their recruitment into plaques drives disease progression. Disease interventions that target monocytes could act at several points: alteration in the phenotype of circulating monocyte subpopulations; reduced recruitment of monocytes into plaques; alterations in the survival of monocyte‐derived cells in atherosclerosis; and promotion of migratory egress from plaques to bring about resolution of the plaque inflammatory response. All of these points of intervention will be briefly discussed in this article.
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