Haplotype analysis of VEGF gene polymorphisms in polycystic ovary syndrome.
Gynecol Endocrinol
; 35(10): 847-850, 2019 Oct.
Article
em En
| MEDLINE
| ID: mdl-31032699
ABSTRACT
This study evaluated the association of polymorphisms of VEGF (endothelial vascular growth factor) gene + 936C/T (rs3025039), 1154 G/A (rs 1570360) and -2578 C/A (rs 699947) in patients with polycystic ovary syndrome (PCOS) and to perform the haplotypes formed by the alleles in the Brazilian population. A total of 110 women without PCOS and 112 women with PCOS were included in the study. Genotyping analyses were performed using the PCR-RFLP assays (rs 3025039 and rs 699947) and by allelic discrimination using the real-time PCR technique (rs 1570360). In the univariate analysis, we observed a significant difference between the groups for the polymorphism rs 1570360 and this polymorphism presented statistical differences between the groups for the recessive model (p = .04). The frequency of the T-G-C haplotype showed a statistically significant difference between women with PCOS and controls (p = .05). The -2578 A/C polymorphism was more frequent in the control group, which may be associated with a protective characteristic for the PCOS manifestation. In the sample analysis, polymorphism rs 1570360 is associated with PCOS and the T-G-C haplotype could be associated with protective factors.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Síndrome do Ovário Policístico
/
Haplótipos
/
Polimorfismo de Nucleotídeo Único
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Fator A de Crescimento do Endotélio Vascular
/
Alelos
Tipo de estudo:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
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Female
/
Humans
Idioma:
En
Revista:
Gynecol Endocrinol
Assunto da revista:
ENDOCRINOLOGIA
/
GINECOLOGIA
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Brasil