Ketamine, a non-competitive N-methyl-D-aspartate acid (NMDA) receptor antagonist, produces rapid and sustained antidepressant actions, but the underlying molecular mechanism remains unclear. The CX 3 CL1/CX 3 CR1 signaling is closely related to mood disorders, and this study aims to investigate its role in ketamine’s antidepressant actions. We pharmacologically (AZD8797, a selective CX 3 CR1...
The emerging antidepressant effects of ketamine have inspired tremendous interest in its underlying neurobiological mechanisms, although the involvement of 5-HT in the antidepressant effects of ketamine remains unclear. The chronic restraint stress procedure was performed to induce depression-like behaviours in mice. OFT, FST, TST, and NSFT tests were used to evaluate the antidepressant-like...