RATIONALE: Psilocybin (PSI) microdosing, defined as a repeated administration of sub-perceptual doses, has gained increasing attention as a potential therapeutic strategy for affective and anxiety disorders. However, some molecular mechanisms, particularly regarding epigenetic regulation in the medial prefrontal cortex (mPFC), remain poorly understood. OBJECTIVES: Therefore, the present study...
Psychedelics have emerged as a promising novel therapeutic approach for major depressive disorder (MDD). Altered activity and structural atrophy of the prefrontal cortex, hippocampus, and limbic structures are associated with depressive disorders. Psilocybin may reverse the loss of synaptic connections and restore the function of these brain regions. In this study, we investigated the effects...