As in previous experiments, confocal microscopy showed that in control Myh11CreERT2 x Raptor+/+xR26eYFP mice (where raptor was intact), Myh11 + /eYFP+ cells robustly infiltrated the coronary artery intima following CAWS injection, causing profound arterial stenosis (Fig. 6D,E). This evidence concerns the gene MYH11 and Arterial stenosis.