Localisation of protein Z in vascular lesions of patients with atherosclerosis.

Abstract

Protein Z is present in atherosclerotic vascular lesions of diabetic and non-diabetic patients, but not in the subendothelial space and microvascular endothelial cells of healthy controls. Since protein Z-positivity was detected in microvascular endothelium as well as in extra-vascular deposits around plaques, it may play a role in the development of these lesions.