Document Detail


Endothelial nitric oxide synthase polymorphism is not associated with placental abruption in Finnish women.
MedLine Citation:
PMID:  16260885     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: To study whether genetic variability in the gene encoding endothelial nitric oxide synthase (eNOS) affects individual susceptibility to the development of placental abruption during pregnancy. METHODS: One hundred and sixteen pregnant women with placental abruption and 113 healthy controls were genotyped for Glu298Asp polymorphism in the eNOS gene. Chi-square analysis was used to assess the differences in genotype and allele frequencies between the two groups. RESULTS: A statistically similar allelic distribution of eNOS Glu298Asp polymorphism was observed in the two groups, with the frequency of the variant G allele being 66.8% in the abruption group and 68.1% in the control group (OR 0.94, 95% CI: 0.64-1.39; p = 0.76). The genotype distribution of the eNOS polymorphism was also found to be statistically similar (p = 0.72). CONCLUSIONS: The observed genotype data in subjects from eastern Finland suggest that the Glu298Asp polymorphism of the eNOS gene does not contribute to placental abruption in this population.
Authors:
Sari Toivonen; Leea Keski-Nisula; Eeva-Liisa Romppanen; Seppo Helisalmi; Kari Punnonen; Seppo Heinonen
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Fetal diagnosis and therapy     Volume:  20     ISSN:  1015-3837     ISO Abbreviation:  Fetal. Diagn. Ther.     Publication Date:    2005 Nov-Dec
Date Detail:
Created Date:  2005-11-01     Completed Date:  2006-01-19     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9107463     Medline TA:  Fetal Diagn Ther     Country:  Switzerland    
Other Details:
Languages:  eng     Pagination:  508-11     Citation Subset:  IM    
Copyright Information:
Copyright (c) 2005 S. Karger AG, Basel.
Affiliation:
Department of Obstetrics and Gynecology, Kuopio University and University Hospital, Kuopio, Finland.
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MeSH Terms
Descriptor/Qualifier:
Abruptio Placentae / genetics*
Adult
Female
Finland
Genetic Predisposition to Disease / genetics
Humans
Nitric Oxide Synthase Type III / genetics*
Polymorphism, Genetic
Pregnancy
Prospective Studies
Retrospective Studies
Chemical
Reg. No./Substance:
EC 1.14.13.39/Nitric Oxide Synthase Type III

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