COMPOSITION FOR PRESERVATION OF VASCULAR ENDOTHELIUM

摘要

Disclosed is a composition for the preservation of a vascular endothelium which can prevent coronary restenosis and can preserve a vascular endothelium. The composition comprises a PDGF A-chain antisense oligonucleotide or a derivative thereof as the active ingredient. The composition can inhibit the abnormal growth of vascular smooth muscle cells and preserve a vascular endothelium.