CASPASE-8 gene polymorphisms (rs13416436 and rs2037815) are not associated with preeclampsia development in Brazilian women.
J Matern Fetal Neonatal Med
; 31(3): 289-293, 2018 Feb.
Article
em En
| MEDLINE
| ID: mdl-28110598
BACKGROUND: Preeclampsia is responsible for considerable mortality and morbidity of mother and sibling. The etiology of preeclampsia is still unknown. Family studies indicate the involvement of genes located on chromosome 2 in preeclampsia development. Considering the importance of apoptosis and chromosome 2, one promising candidate for the study of the genetic cause of this syndrome is the CASPASE-8 gene, which was chosen as the subject of this study. OBJECTIVE: The aim of this study was to determine the frequencies of the genotypes for CASP8 gene polymorphisms (rs13416436 and rs2037815) and to associate these with preeclampsia development in Brazilian women. METHODS: Women with and without preeclampsia were investigated. Accordingly, peripheral blood was collected and DNA extracted, followed by genotyping using Real-time PCR with hydrolysis probe (Taqman® Life Technologies). RESULTS: The results showed no association between genotypes and preeclampsia development for both polymorphisms studied (χ2 = 1.03; p = 0.59, for rs13416436 and χ2 = 1.06; p = 0.58 for rs2037815). CONCLUSIONS: It seems that CASP8 gene polymorphisms (rs13416436 and rs2037815) are not important candidates for the development of preeclampsia. Other genes related to the apoptosis process or other polymorphisms in this gene should be studied in order to understand better the etiology of preeclampsia.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pré-Eclâmpsia
/
Caspase 8
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Adolescent
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Adult
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Female
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Humans
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Middle aged
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Pregnancy
País/Região como assunto:
America do sul
/
Brasil
Idioma:
En
Revista:
J Matern Fetal Neonatal Med
Assunto da revista:
OBSTETRICIA
/
PERINATOLOGIA
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Reino Unido