Cigarette Smoking, miR-27b Downregulation, and Peripheral Artery Disease: Insights into the Mechanisms of Smoking Toxicity.

Nevertheless, the numerical differences between active smokers and never smokers were close to the margin of statistical significance and are consistent with a culprit effect of active smoking in downregulating miR-27b compared with prior smokers and, likely, never smokers as well.

also in 10 other papers