The serum concentration of active transforming growth factor-β is severely depressed in advanced atherosclerosis

Publisher Website
Google Scholar
Abstract
Recent evidence has led us to propose that transforming growth factor-β (TGF-β) is a key inhibitor of atherosclerosis. We show here that a population of patients with advanced atherosclerosis all have less active TGF-β in their sera than patients with normal coronary arteries, with a fivefold difference in average concentration between the two groups. This correlation with atherosclerosis is much stronger than for other Known major risk factors and it may therefore have important diagnostic and prognostic significance. Aspirin medication correlates with an increase in active TGF-β concentration, indicating that therapeutic interventions for TGF-β are possible.