Epigenetic changes in preterm birth placenta suggest a role for ADAMTS genes in spontaneous preterm birth.

ABSTRACT: Preterm birth (PTB) affects approximately 1 in 10 pregnancies and contributes to approximately 50% of neonatal mortality. However, despite decades of research, little is understood about the etiology of PTB, likely due to the multifactorial nature of the disease. In this study, we examined preterm and term placentas, from unassisted conceptions and those conceived using in vitro fertilization (IVF). IVF increases the risk of PTB and causes epigenetic change in the placenta and fetus; therefore, we utilized these patients as a unique population with a potential common etiology. We investigated genome-wide DNA methylation in placentas from term IVF, preterm IVF, term control (unassisted conception) and preterm control pregnancies and discovered epigenetic dysregulation of multiple genes invo

SUBMITTER: Mani S 

PROVIDER: S-EPMC6335625 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature