已发表论文

中国剖宫产产妇 SIRT  基因多态性与产后抑郁症状的相关性

 

Authors Luo SC, Duan KM, Fang C, Li DY, Zheng SS, Yang SQ, Yang ST, Yang M, Zhang LB, Wang SY

Received 21 August 2020

Accepted for publication 30 November 2020

Published 24 December 2020 Volume 2020:16 Pages 3225—3238

DOI https://doi.org/10.2147/NDT.S278248

Checked for plagiarism Yes

Review by Single anonymous peer review

Peer reviewer comments 2

Editor who approved publication: Dr Yuping Ning

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 (< 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; =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 (< 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.
Keywords: SIRT , genetic variants, postpartum depressive symptoms, epigenetics