Vascular endothelial growth factor gene +405 C/G polymorphism is associated with susceptibility to advanced stage endometriosis

Human Reproduction · 2005 · vol. 20(10) , pp. 2904–2908 · doi:10.1093/humrep/dei146 · PMID:15979997 · W2165131795
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The VEGF +405 C/G polymorphism is associated with a higher incidence of the CC genotype in women with advanced stage endometriosis compared to controls and fertile women.

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Abstract

BACKGROUND: Vascular endothelial growth factor (VEGF) is known to play a pivotal role in the development of endometriosis. This study was performed to investigate whether the VEGF gene 5'-untranslated region polymorphism is associated with susceptibility to advanced stage endometriosis. METHODS: This study comprised 215 women with advanced stage endometriosis, 219 control women without endometriosis, and 70 fertile women. Following extraction of genomic DNA, genotyping of the -460 C/T and +405 C/G polymorphisms of the VEGF gene were performed by polymerase chain reaction (PCR) and restriction fragment length polymorphism (RFLP) analysis. RESULTS: The distribution of genotypes and allele frequencies of the -460 C/T polymorphism in the endometriosis group did not differ from those in the control group and the fertile women group. However, genotype distribution of the +405 C/G polymorphism was significantly different between patients with and without endometriosis (P = 0.01) and between patients with endometriosis and the fertile women (P = 0.02). Patients with endometriosis showed a higher incidence of the +405 CC genotype compared with the controls and the fertile women (P = 0.007 and 0.016 respectively). CONCLUSIONS: These findings suggest that the VEGF +405 C/G polymorphism may be associated with the risk of advanced stage endometriosis in the Korean population.

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Condition tags

endometriosis

MeSH descriptors

Endometriosis Polymorphism, Genetic Polymorphism, Genetic Vascular Endothelial Growth Factor A Alleles Alleles Case-Control Studies Case-Control Studies Endometriosis Endometriosis Female Female Gene Frequency Gene Frequency Genetic Predisposition to Disease Genetic Predisposition to Disease Genotype Genotype Haplotypes Haplotypes

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Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. Outer rings show 2-hop neighbours — papers reached through the immediate citers/citees. [ collapse to 1-hop ]

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