MicroRNA detection in carotid atherosclerosis: prospects for clinical use

Carotid atherosclerosis is a significant cause of cerebrovascular disease. However, with many candidate markers, precise assessment of its development and progression risks is still limited. This paper reviews state-of-the-art concepts of microRNA as an atherogenesis biomarker throughout various stages including endothelial dysfunction, cholesterol/lipid metabolism, inflammation, oxidative stress, angiogenesis regulation, and proliferation and migration of vascular smooth muscle cells. Based on the available literature, we have described most significant microRNAs for each stage characterized in brief. We have visualized interactions between microRNAs and validated target genes with MIENTURNET and suggest and justify a set of microRNAs for further pilot studies of carotid atherosclerosis.