HIF1A Gene Variants and Pre-eclampsia
Author Information
Author(s): Heino Sanna, Kaare Milja, Andersson Sture, Laivuori Hannele
Primary Institution: University of Helsinki
Hypothesis
Are the non-synonymous sequence variants in the HIF1A gene associated with pre-eclampsia in the Finnish population?
Conclusion
The sequence variants in the exon 12 of the HIF1A gene were not associated with pre-eclampsia in the Finnish population.
Supporting Evidence
- The allele distribution of the two non-synonymous sequence variants was not different between women with pre-eclamptic first pregnancies and controls.
- All variants were identified in the heterozygous form.
- The study population was previously described and included women with healthy pregnancies.
Takeaway
The study looked at two gene changes to see if they were linked to a pregnancy condition called pre-eclampsia, but found no connection.
Methodology
The study involved genotyping 108 women with pre-eclampsia and 101 controls for specific variants in the HIF1A gene.
Limitations
The study had inadequate statistical power to detect small genotypic effects and did not include fetal DNA samples.
Participant Demographics
Participants were Finnish (Caucasian) women, including 108 with pre-eclampsia and 101 controls.
Statistical Information
P-Value
<0.0001
Statistical Significance
p>0.05
Digital Object Identifier (DOI)
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