Maternal and fetal genetic associations of PTGER3 and PON1 with preterm birth.

ABSTRACT:

Objective

The purpose of this study was to identify associations between maternal and fetal genetic variants in candidate genes and spontaneous preterm birth (PTB) in a Norwegian population and to determine the effect size of those associations that corroborate a previous study of PTB.

Methods

DNA from 434 mother-baby dyads (214 cases and 220 controls) collected from the Norwegian Mother and Child Cohort (MoBa) was examined for association between 1,430 single nucleotide polymorphisms in 143 genes and PTB. These results were compared to a previous study on European Americans (EA) from Centennial Women's Hospital in Nashville, TN, USA. Odds ratios for SNPs that corroborated the Cenntennial study were determined on the combined MoBa and Centennial studies.

Results

In ma

SUBMITTER: Ryckman KK 

PROVIDER: S-EPMC2815792 | biostudies-literature | 2010 Feb

REPOSITORIES: biostudies-literature