Epigenomic profiling in fetal brain after prenatal stress

Prenatal stress is one of the risk factors for the development of mental disorders in offspring, but its underlying mechanism remains elusive. To perform epigenomic profiling of prenatal stress effects on fetal brains, ATAC-seq and RNA-seq were used to explore the changes of chromatin accessibility and gene expression on embryonic brains at E15.5 of offspring from pregnant mice, which were exposed to chronic mild unpredictable stress between E5.5 to E14.5. Whole brain from stressed and control mice