Abstract
Vascular endothelial growth factor (VEGF) plays a crucial role in physiological vasculogenesis and vascular permeability and has been implicated in the pathogenesis of pre-eclampsia. Our present study was undertaken to identify associations between three functional VEGF gene polymorphisms, linked with altered VEGF gene responsiveness, and pre-eclampsia. The study involved 42 pre-eclamptic and 73 healthy control women who were genotyped for the -2578C/A, -634G/C and 936C/T polymorphisms of the VEGF gene. No significant association between genotypic or allelic frequencies in women with pre-eclampsia relative to controls was found. A statistically significant difference was found for allelic frequencies of the 936C/T polymorphism between women with severe pre-eclampsia and controls (odds ratio: 2.70; 95% confidence interval: 1.09-6.63; P = 0.019). VEGF gene polymorphisms studied are unlikely to be major predisposing factors for pre-eclampsia. The presence of the 936T allele probably has a considerable effect on disease modification.
Original language | English |
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Pages (from-to) | 321-324 |
Journal | Molecular Human Reproduction |
Volume | 10 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2004 |
Subject classification (UKÄ)
- Obstetrics, Gynecology and Reproductive Medicine
Free keywords
- vascular endothelial growth factor
- pre-eclampsia
- polymorphisms