Placental DNA methylation in pregnancies complicated by maternal diabetes and/or obesity: State of the art and research gaps

L Hjort, B Novakovic, S Cvitic, R Saffery, P Damm… - Epigenetics, 2022 - Taylor & Francis
Maternal diabetes and/or obesity in pregnancy are undoubtedly associated with later
disease-risk in the offspring. The placenta, interposed between the mother and the foetus, is …

Increased global placental DNA methylation levels are associated with gestational diabetes

C Reichetzeder, SE Dwi Putra, T Pfab, T Slowinski… - Clinical …, 2016 - Springer
Background Gestational diabetes mellitus (GDM) is associated with adverse pregnancy
outcomes. It is known that GDM is associated with an altered placental function and changes …

The role of maternal DNA methylation in pregnancies complicated by gestational diabetes

S Dias, T Willmer, S Adam, C Pheiffer - Frontiers in Clinical Diabetes …, 2022 - frontiersin.org
Diabetes in pregnancy is associated with adverse pregnancy outcomes and poses a serious
threat to the health of mother and child. Although the pathophysiological mechanisms that …

Offspring sex impacts DNA methylation and gene expression in placentae from women with diabetes during pregnancy

J Alexander, AM Teague, J Chen, CE Aston, YK Leung… - PloS one, 2018 - journals.plos.org
Aims/Hypothesis We hypothesized that diabetes during pregnancy (DDP) alters genome-
wide DNA methylation in placenta resulting in differentially methylated loci of metabolically …

DNA methylation profiles in placenta and its association with gestational diabetes mellitus

C Rong, X Cui, J Chen, Y Qian, R Jia… - … Clinical Endocrinology & …, 2015 - thieme-connect.com
Emerging evidences indicate that placenta plays a critical role in gestational diabetes
mellitus (GDM). DNA methylation could be associated with altered placental development …

Placental DNA methylation changes in gestational diabetes mellitus

F Chen, X Fei, W Zhu, Z Zhang, Y Shen, Y Mao… - Epigenetics, 2022 - Taylor & Francis
In this study, we investigated the association between altered methylation in the maternal
placenta and hyperglycaemia and explored the epigenetic mechanisms underlying …

DNA methylation profiles in sibling pairs discordant for intrauterine exposure to maternal gestational diabetes

E Kim, SH Kwak, HR Chung, JH Ohn, JH Bae… - Epigenetics, 2017 - Taylor & Francis
Intrauterine exposure to hyperglycemia is reported to confer increased metabolic risk in later
life, supporting the 'developmental origins of health and disease'hypothesis. Epigenetic …

Placental DNA methylation adaptation to maternal glycemic response in pregnancy

A Cardenas, V Gagné-Ouellet, C Allard, D Brisson… - Diabetes, 2018 - Am Diabetes Assoc
Maternal hyperglycemia during pregnancy is associated with excess fetal growth and
adverse perinatal and developmental outcomes. Placental epigenetic maladaptation may …

Impact of intrauterine exposure to maternal diabetes on preterm birth: fetal DNA methylation alteration is an important mediator

G Wang, R Xu, B Zhang, X Hong, TR Bartell… - Clinical …, 2023 - Springer
Background In utero exposure to diabetes has been shown to contribute to preterm birth,
though the underlying biological mechanisms are yet to be fully elucidated. Fetal epigenetic …

Interplay of placental DNA methylation and maternal insulin sensitivity in pregnancy

MF Hivert, A Cardenas, C Allard, M Doyon, CE Powe… - Diabetes, 2020 - Am Diabetes Assoc
The placenta participates in maternal insulin sensitivity changes during pregnancy;
however, mechanisms remain unclear. We investigated associations between maternal …