Are levels of circulating endothelial cells and colony-forming units influenced by age and dyslipidemia?
Levels of CECs increase and CFUs decrease with age. In childhood, before the onset of clinically detectable cardiovascular dysfunction, children with a major risk factor for atherosclerotic disease have levels of these indexes of vascular injury and repair approaching those seen in adults.
The results of this study demonstrate that vitD can induce a significant increase in endothelial NO production. VitD interaction with VDR caused the phosphorylation of p38, AKT and ERK leading to eNOS activation.