Dynamic Dysregulation of Ribosomal Protein Genes in Mouse Brain Stress Models.

ABSTRACT: Emphasizing their evolutionarily conserved role in stress adaptation mechanisms, ribosomal protein genes (RPGs) are observed to be downregulated in various stressors and across phyla. However, this evolutionarily conserved stress response is not well explored in mouse models of neurobiological stress. This study investigates the dysregulation patterns of RPGs in various murine preclinical stress paradigms across different brain regions using available transcriptomic data and identifies the non-canonical ribosomal functions using synaptic gene-ontology terms. Without a discernible structure across different brain areas, we observed heterogeneous dysregulation, encompassing either up or downregulation in both cytoplasmic and mitochondrial RPGs. However, downregulation was more prominent than

SUBMITTER: Sharma V 

PROVIDER: S-EPMC12352335 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature