To investigate the regulatory role of glutamatergic neurons in the medial prefrontal cortex (mPFC) in the antidepressant effects of esketamine. A total of 150 male C57BL/6J mice were randomly divided into 15 groups (n=10). The mice subjected to the chronic restraint stress (CRS), and those exhibiting depressive-like behaviors following CRS received either esketamine or saline treatment, and...
Depression is a complex and globally prevalent mental disorder, for which conventional antidepressant medications face limitations such as delayed onset and insufficient efficacy. Classic psychedelics, most notably psilocybin, have recently emerged as promising candidates for treatment of depression and demonstrated rapid, robust, and sustained antidepressant effects in controlled clinical...