Effect of Deep Brain Stimulation of the ventromedial prefrontal cortex on the noradrenergic system in rats
Deep Brain Stimulation (DBS) of the subgenual cingulate cortex (SCC) is a promising therapeutic alternative to treat resistant major depressive disorder. In preclinical studies, DBS of the ventromedial prefrontal cortex (vmPFC, the rodent SCC correlate) provokes an antidepressant-like effect, along with changes in noradrenaline levels at the site of stimulation. Hence, DBS appears to activate the noradrenergic-locus coeruleus (LC) system.
Source: BRAIN STIMULATION: Basic, Translational, and Clinical Research in Neuromodulation - Category: Neurology Authors: Sonia Torres-Sanchez, Laura Perez-Caballero, Juan A. Mico, Pau Celada, Esther Berrocoso Source Type: research