Ketamine acts as a rapid-acting antidepressant by restoring glutamatergic deficits and activating synaptic plasticity processes, with peak activity 24 h after infusion. Microtubule dynamics are known to play a key role in modulation of cytoskeleton and synaptic plasticity, as well as in signalling events in peripheral blood cells. Here, we correlated ketamine-induced change in...
Recently, ketamine has been investigated as a potential antidepressant option for treatment resistant depression. Unlike traditional drugs, it yields immediate effects, most likely via increased glutamatergic transmission and synaptic plasticity. However, ketamine administration in humans is systemic and its long-term impact on blood parameters has not yet been described in clinical studies....
Ketamine is receiving increasing attention as a rapid-onset antidepressant in patients suffering from major depressive disorder (MDD) with treatment resistance or severe suicidal ideation. Ketamine modulates several neurotransmitter systems, including norepinephrine via the norepinephrine transporter (NET), both peripherally and centrally. The locus coeruleus (LC), which has high NET...