Objective To investigate the effect of Simvastatin on airway inflammation in obese asthma mice and the mechanism. Methods Sixty C57BL/6J mice were randomly divided into four groups: blank control group(group A), obese asthma group(group B), Dexamethasone treatment group(group C) and Simvastatin treatment group(group D). The mice fed with high-fat diet were sensitized and challenged with ovalbumin(OVA)to establish the model of chronic obese asthma. The mice of the group C were treated with Dexamethasone(0.5 ...