MiRNA: a potential target for gene diagnosis and treatment of atherosclerotic stroke.

Stroke is one of the major diseases that endanger the physical health life of middle-aged and old people. It has the characteristics of high incidence, mortality and disability rate. Atherosclerosis is the main intervention target for stroke prevention and treatment. MiRNAs are highly expressed in the cerebral vasculature and play an important regulatory role in the pathogenesis of neuronal damage and ischemic stroke. This article reviews the mechanism of action between miRNAs and atherosclerosis, stroke, ischemia-reperfusion injury, collateral circulation and circRNA molecular networks, providing theoretical support for miRNA in gene diagnosis and drug therapy of atherosclerotic stroke.