Traumatic brain injury (TBI) is a major global health issue leading to high mortality and disability. Activated astrocytes are one of the pivotal driving factors in the neuroinflammatory cascade following TBI. This study aims to investigate the role of esketamine on TBI and the underlying mechanism. Mice received a mouse weight-drop cortical impact or sham surgery and TBI mice were treated with...
BACKGROUND Mindfulness-based cognitive therapy (MBCT) can effectively prevent relapse of major depression, but there is currently insufficient evidence for efficacy against suicidal ideation during depressive episodes. We thus conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) comparing MBCT to treatment as usual (TAU) for suppression of suicidal ideation in...
Clinical studies have demonstrated that exposure to the inhalational general anesthetic nitrous oxide (N2O) produces antidepressant effects in depressed patients. However, the mechanisms underlying the antidepressant effects of N2O remain largely unknown. Neuronal nitric oxide synthase (nNOS)-mediated nitric oxide (NO) synthesis is essential for brain function and underlies the molecular...