Abstract
Since atherosclerosis is characterized by endothelial damage, re-growth seems likely to be occurring in order to repair or replace injured cells. Angiogenic vascular endothelial growth factor (VEGF), a likely mediator of these events, acts on the endothelium via a specific receptor, Flt-1. We hypothesized that patients with different manifestations of atherosclerosis, and others with diabetes, would have altered plasma levels of VEGF and Flt-1 compared with healthy individuals. Accordingly, 70 patients with peripheral artery disease (PAD), 70 patients with coronary artery disease (CAD), and 70 age- and sex-matched healthy controls were recruited. We also recruited 14 patients with diabetes asymptomatic for atherosclerosis, 14 patients with diabetes and atherosclerosis, and 14 age- and sex-matched controls. VEGF and soluble Flt-1 (sFlt-1) were measured by ELISA. In the main study of PAD and CAD, VEGF was raised in both patient groups (P
Original language | English |
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Pages (from-to) | 187-194 |
Number of pages | 8 |
Journal | Clinical Science |
Volume | 102 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Feb 2002 |
Keywords
- von Willebrand factor
- diabetes mellitus
- growth substances
- atherosclerosis
- angiogenesis