Dataset Information

Correlations Between SIRT Genetic Polymorphisms and Postpartum Depressive Symptoms in Chinese Parturients Who Had Undergone Cesarean Section.

ABSTRACT:

Objective

To investigate the association of genetic polymorphisms of SIRT with postpartum depressive symptoms and analyze the risk factors for postpartum depressive symptoms in women following cesarean section.

Methods

A total of 368 Chinese woman undergoing cesarean section were enrolled in this study. A cutoff of ?10 for the Edinburgh Postnatal Depression Scale identified postpartum depressive symptoms. Genotypes of SIRT1, SIRT 2, and SIRT 6 were determined using Sequenom MassArray single-nucleotide polymorphism (SNP) analysis. We analyzed the contribution of genetic factors (SNPs, linkage disequilibrium, and haplotype) to postpartum depressive symptoms and performed logistic regression analysis to identify all potential risk factors for postpartum depressive symptoms and define interactions between genetic and environmental factors.

Results

The incidence of postpartum depressive symptoms was 18.7% in this cohort. Univariate analysis suggested that SIRT2 polymorphism at rs2873703 (TT genotype) and rs4801933 ((TT genotype) and SIRT6 polymorphism at rs350846 (CC genotype) and rs107251 (TT genotype) were significantly correlated with the occurrence of postpartum depressive symptoms (p<0.05). Linkage disequilibrium was identified between SIRT6 polymorphisms rs350846 and rs107251. Incidence of postpartum depressive symptoms in cesarean-section parturients with SIRT2 haplotype CCC was decreased (OR 0.407, 95% CI 0.191-0.867; p=0.016). SIRT2 polymorphisms rs2873703 and rs4801933 were multiply collinear. Logistic regression analysis showed that SIRT2 polymorphism at rs2873703 (TT genotype) and rs4801933 (TT genotype), domestic violence, stress during pregnancy, and depressive prenatal mood were risk factors for postpartum depressive symptoms (p<0.05).

Conclusion

Pregnant women with SIRT2 genotypes rs2873703 TT and rs4801933 TT and experiencing domestic violence, stress during pregnancy, and prenatal depression are more likely to suffer from postpartum depressive symptoms.

SUBMITTER: Luo SC

PROVIDER: S-EPMC7769146 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Correlations Between <i>SIRT</i> Genetic Polymorphisms and Postpartum Depressive Symptoms in Chinese Parturients Who Had Undergone Cesarean Section.

Luo Shi-Chao SC Duan Kai-Ming KM Fang Chao C Li Dan-Yang DY Zheng Shan-Shan SS Yang Si-Qi SQ Yang Shu-Ting ST Yang Mi M Zhang Liang-Bin LB Wang Sai-Ying SY

Neuropsychiatric disease and treatment 20201224

<h4>Objective</h4>To investigate the association of genetic polymorphisms of <i>SIRT</i> with postpartum depressive symptoms and analyze the risk factors for postpartum depressive symptoms in women following cesarean section.<h4>Methods</h4>A total of 368 Chinese woman undergoing cesarean section were enrolled in this study. A cutoff of ≥10 for the Edinburgh Postnatal Depression Scale identified postpartum depressive symptoms. Genotypes of <i>SIRT1</i>, <i>SIRT</i> <i>2</i>, and <i>SIRT</i> <i>6 ...[more]

PMID: 33380799

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