Sex-specific placental gene expression signatures of small for gestational age at birth.

ABSTRACT:

Introduction

Small for gestational age at birth (SGA), often a consequence of placental dysfunction, is a risk factor for neonatal morbidity and later life cardiometabolic diseases. There are sex differences in placental gene expression and fetal growth. Here, we investigated sex-specific associations between gene expression in human placenta measured using RNA sequencing and SGA status using data from ethnic diverse pregnant women in the NICHD Fetal Growth Studies cohort (n = 74).

Methods

Gene expression measures were obtained using RNA-Sequencing and differential gene expression between SGA (birthweight <10th percentile) and appropriate for gestational age (AGA: ≥10th and <90th percentile) was tested separately in males (12 SGA and 27 AGA) and females (9 SGA and 26 AGA) us

SUBMITTER: Chatterjee S 

PROVIDER: S-EPMC9010378 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature