The placental epigenome as a molecular link between prenatal exposures and fetal health outcomes through the DOHaD hypothesis

S Lapehn, AG Paquette - Current environmental health reports, 2022 - Springer
Abstract Purpose of Review The developmental origins of health and disease (DOHaD)
hypothesis posits that the perinatal environment can impact fetal and later life health. The …

Multiomic signals associated with maternal epidemiological factors contributing to preterm birth in low-and middle-income countries

CA Espinosa, W Khan, R Khanam, S Das, J Khalid… - Science …, 2023 - science.org
Preterm birth (PTB) is the leading cause of death in children under five, yet comprehensive
studies are hindered by its multiple complex etiologies. Epidemiological associations …

[HTML][HTML] Proinflammatory changes in the maternal circulation, maternal–fetal interface, and placental transcriptome in preterm birth

C Couture, ME Brien, I Boufaied, C Duval… - American journal of …, 2023 - Elsevier
Background Preterm birth remains a leading obstetrical complication because of the
incomplete understanding of its multifaceted etiology. It is known that immune alterations …

Human placental transcriptome reveals critical alterations in inflammation and energy metabolism with fetal sex differences in spontaneous preterm birth

YC Lien, Z Zhang, Y Cheng, E Polyak, L Sillers… - International Journal of …, 2021 - mdpi.com
A well-functioning placenta is crucial for normal gestation and regulates the nutrient, gas,
and waste exchanges between the maternal and fetal circulations and is an important …

Placental transcriptomic signatures of spontaneous preterm birth

AG Paquette, J MacDonald, T Bammler, DB Day… - American journal of …, 2023 - Elsevier
Background Spontaneous preterm birth accounts for most preterm births and leads to
significant morbidity in the newborn and childhood period. This subtype of preterm birth …

A comprehensive assessment of associations between prenatal phthalate exposure and the placental transcriptomic landscape

AG Paquette, J MacDonald, S Lapehn… - Environmental …, 2021 - ehp.niehs.nih.gov
Background: Phthalates are commonly used endocrine-disrupting chemicals that are
ubiquitous in the general population. Prenatal phthalate exposure may alter placental …

Evolutionary transcriptomics implicates HAND2 in the origins of implantation and regulation of gestation length

M Marinić, K Mika, S Chigurupati, VJ Lynch - Elife, 2021 - elifesciences.org
The developmental origins and evolutionary histories of cell types, tissues, and organs
contribute to the ways in which their dysfunction produces disease. In mammals, the nature …

Current knowledge on genetic variants shaping placental transcriptome and their link to gestational and postnatal health

T Kikas, M Laan, L Kasak - Placenta, 2021 - Elsevier
Despite the indispensable role of the placenta in the successful course of pregnancy,
regulation of its dynamic transcriptome is still underexplored. The purpose of this literature …

Impaired autophagy with augmented apoptosis in a Th1/Th2-imbalanced placental micromilieu is associated with spontaneous preterm birth

KM Akram, LI Frost, DOC Anumba - Frontiers in Molecular …, 2022 - frontiersin.org
Background: Despite decades of research, the pathogenesis of spontaneous preterm birth
(PTB) remains largely unknown. Limited currently available data on PTB pathogenesis are …

Integrative genetic, genomic and transcriptomic analysis of heat shock protein and nuclear hormone receptor gene associations with spontaneous preterm birth

JM Huusko, H Tiensuu, AM Haapalainen, A Pasanen… - Scientific reports, 2021 - nature.com
Heat shock proteins are involved in the response to stress including activation of the
immune response. Elevated circulating heat shock proteins are associated with …