Design and utilization of macrophage and vascular smooth muscle cell co-culture systems in atherosclerotic cardiovascular disease investigation

Atherosclerotic cardiovascular disease has been acknowledged as a chronic inflammatory condition. Monocytes and macrophages lead the inflammatory pathology of atherosclerosis whereas changes in atheromatous plaque thickness and matrix composition are attributed to vascular smooth muscle cells. Because these cell types are key players in atherosclerosis progression, it is crucial to utilize a reliable system to investigate their interaction. In vitro co-culture systems are useful platforms to study specific molecular mechanisms between cells. This review aims to summarize the various co-culture models that have been developed to investigate vascular smooth muscle cell and monocyte/macrophage interactions, focusing on the monocyte/macrophage effects on vascular smooth muscle cell function.

Source: Vascular Medicine recent issues - October 10, 2014 Category: Internal Medicine Authors: Zuniga, M. C., White, S. L. P., Zhou, W. Tags: Reviews Source Type: research