Gene expression profiling of puberty-associated genes reveals abundant tissue and sex-specific changes across postnatal development.

ABSTRACT: The timing of human puberty is highly variable, sexually dimorphic, and associated with adverse health outcomes. Over 20 genes carrying rare mutations have been identified in known pubertal disorders, many of which encode critical components of the hypothalamic-pituitary-gonadal (HPG) axis. Recent genome-wide association studies (GWAS) have identified more than 100 candidate genes at loci associated with age at menarche or voice breaking in males. We know little about the spatial, temporal or postnatal expression patterns of the majority of these puberty-associated genes. Using a high-throughput and sensitive microfluidic quantitative PCR strategy, we profiled the gene expression patterns of the mouse orthologs of 178 puberty-associated genes in male and female mouse HPG axis tissues, the

SUBMITTER: Hou H 

PROVIDER: S-EPMC5886205 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature