The developmental origins of sex-biased expression in cardiac development.

ABSTRACT: BACKGROUND:Expression patterns between males and females vary in every adult tissue, even in organs with no conspicuous dimorphisms such as the heart. While studies of male and female differences have traditionally focused on the influence of sex hormones, these do not account for all the differences at the molecular and epigenetic levels. We previously reported that a substantial number of genes were differentially expressed in male and female mouse embryonic stem (ES) cells and revealed dose-dependent enhancer activity in response to Prdm14, a key pluripotency factor expressed more highly in female ES cells. In this work, we investigated the role of Prdm14 in establishing sex-specific gene expression networks. We surveyed the sex-specific landscape in early embryogenesis with special ref

SUBMITTER: Deegan DF 

PROVIDER: S-EPMC6727560 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature