Association of Angiotensin-Converting Enzyme With Low-Density Lipoprotein in Aortic Valvular Lesions and in Human Plasma

Abstract

ACE is present in aortic sclerosis and stenosis lesions, where it may participate in lesion development, as is evidenced by the presence of its enzymatic product, angiotensin II. The observation of an association of ACE with LDL in both lesions and plasma suggests that LDL may deliver ACE to lesions and has implications for the role of ACE-containing LDL in other diseases, such as atherosclerosis.