Association of single nucleotide polymorphisms in VEGF gene with the risk of endometriosis and adenomyosis / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
; (6): 165-169, 2009.
Article
in Zh
| WPRIM
| ID: wpr-287432
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the association of single nucleotide polymorphisms (SNPs) in VEGF gene with the risk of endometriosis and adenomyosis.</p><p><b>METHODS</b>Genotypes were analyzed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method in 344 endometriosis patients, 174 adenomyosis patients, 360 frequency-matched control women of endometriosis and 199 frequency-matched control women of adenomyosis.</p><p><b>RESULTS</b>No significant difference was found in allele frequencies and genotype distributions of the -460C/T polymorphism between patients (endometriosis and adenomyosis) and control women (all P value > 0.05). However, there were significant differences in genotype and allele distributions of the VEGF -1154G/A polymorphism between patients (endometriosis and adenomyosis) and control women (all P value < 0.05). The genotype frequencies of the VEGF -1154 AA, GA, and GG in endometriosis patients and control women were 1.7%, 28.8%, 69.5% and 5.8%, 32.8%, 61.4%, respectively; and the A and G allele frequencies in the two groups were 16.1%, 83.9% and 22.2%, 77.8%, respectively. The genotype frequencies of the VEGF -1154 AA, GA, and GG in adenomyosis patients and control women were 2.9%, 23.6%, 73.6% and 7.0%, 34.2%, 58.8%, respectively; and the A and G allele frequencies in the two groups were 14.7%, 85.3% and 24.1%, 75.9% respectively. Compared with GA+ AA genotype, GG genotypes could significantly increase the risk of endometriosis (OR:1.43,95%CI:1.05-1.96) and adenomyosis (OR:1.95,95%CI:1.26-3.03).</p><p><b>CONCLUSION</b>The VEGF -1154G/A polymorphism was associated with susceptibility to endometriosis and adenomyosis, and the GG genotype could significantly increase the risk of developing endometriosis and adenomyosis. However, the VEGF -460C/T polymorphism was not associated with susceptibility to endometriosis and adenomyosis in the population studied.</p>
Full text:
1
Database:
WPRIM
Main subject:
Polymorphism, Genetic
/
Promoter Regions, Genetic
/
Genetic Predisposition to Disease
/
5' Untranslated Regions
/
Polymorphism, Single Nucleotide
/
Vascular Endothelial Growth Factor A
/
Endometriosis
/
Biophysical Phenomena
/
Gene Frequency
/
Genetics
Type of study:
Etiology_studies
Limits:
Adult
/
Female
/
Humans
Language:
Zh
Journal:
Chinese Journal of Medical Genetics
Year:
2009
Document type:
Article