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Association of C677T and A1298C genetic polymorphisms in MTHFR gene with fetal growth restriction, small for gestational age and low birth weight: A meta-analysisстатья Исследовательская статья
- Авторы: Dema Alset, Kubyshkina Daria V., Butenko Elena V., Pokudina Inna O., Shkurat Tatiana P.
- Журнал: META GENE
- Номер: 37
- Год издания: 2023
- Первая страница: 1
- Последняя страница: 11
- DOI: 10.1016/j.humgen.2023.201190
- Аннотация: Impaired fetal growth has a wide range of short-term and long-term effects on physical and mental health. Fetal Growth Restriction (FGR), Small for Gestational Age (SGA) and Low Birth Weight (LBW) are three diagnoses of impaired fetal growth/size, but differences between them are not fully understood. This meta-analysis aimed to investigate the association of two genetic variants C677T and A1298C in methylenetetrahydrofolate reductase (MTHFR) gene with the risk of impaired fetal growth and then confirm this association with specific diagnosis. According to PRISMA protocols, 24 articles were included after searching the following databases: PubMed, Google Scholar, Science Direct, Web of Science, Cochrane Library and Cyber-Lenics. Meta-analysis was conducted in dominant, recessive, and allelic models of inheritance. According to our data, MTHFR C677T is associated with higher risk of impaired fetal growth and especially with FGR susceptibility (OR = 1.93, 95% CI 1.27-2.95, P = 0.002). On the other hand, MTHFR A1298C can be suggested as a risk factor of SGA (OR = 1.61, 95% CI 1.16-2.24, P = 0.005). However, it has no significant association with FGR or LBW. Our findings help to better understand MTHFR impact on fetal growth and distinguish FGR and SGA as separated cases of fetal growth abnormality.
- Добавил в систему: Алсет Дема Монир