IL-6 promotes cell adhesion in human endothelial cells via microRNA-126-3p suppression.

Atherosclerosis is an important underlying cause of cardiovascular diseases; vascular endothelial cells play a vital role in inflammatory responses in the initial steps of atherosclerosis. High levels of the pro-inflammatory cytokine interleukin-6 (IL-6) long have been considered a risk factor in the development and complications of atherosclerotic disease. However, it is still controversial whether IL-6 is atherogenic or atheroprotective.