MDM2 309 polymorphism is associated with missed abortion.
Hum Reprod
; 24(6): 1346-9, 2009 Jun.
Article
de En
| MEDLINE
| ID: mdl-19246469
ABSTRACT
BACKGROUND:
In this study, we assessed whether the single nucleotide polymorphism in the murine double minute 2 (MDM2) promoter (SNP309) was associated with the occurrence of missed abortion.METHODS:
Genotyping of MDM2 SNP309 polymorphism was conducted by polymerase chain reaction-restriction fragment length polymorphism with blood and villous samples from 95 women diagnosed as having 1st trimester missed abortion.RESULTS:
The MDM2 SNP309 G/G genotype was associated with a higher risk of missed abortion compared with the T/T+ T/G genotype in blood (P = 0.010; odds ratio (OR) 2.164; 95% confidence interval (CI) 1.207-3.878) and villous samples (P = 0.043; OR 2.767; 95% CI 1.092-7.011).CONCLUSIONS:
The MDM2 SNP309 G/G genotype may be a genetic risk factor for missed abortion.
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Rétention foetale
/
Polymorphisme de nucléotide simple
/
Protéines proto-oncogènes c-mdm2
Type d'étude:
Etiology_studies
/
Risk_factors_studies
Limites:
Adolescent
/
Adult
/
Female
/
Humans
/
Pregnancy
Langue:
En
Journal:
Hum Reprod
Sujet du journal:
MEDICINA REPRODUTIVA
Année:
2009
Type de document:
Article