Our findings argue for a role of the SLC6A15 gene in ACTH and cortisol secretion during the Dex/CRH test and furthermore in the occurrence of cognitive impairments in unipolar depression.
In addition, persistent elevation of cerebrospinal fluid (CSF) corticotropin-releasing factor (CRF) concentrations following early-life adversity has been posited to underlie the subsequent development of major depression.
Our results suggest that the aberrant REST-mediated transcriptional regulation of, at least, CRH, adenylate cyclase 5, and tumor necrosis factor superfamily, member 12-13, might be state-dependent and associated with the pathophysiology of major depression.