Binge eating curbed by deep brain stimulation in animal model, Penn study shows

(University of Pennsylvania School of Medicine) Deep brain stimulation (DBS) in a precise region of the brain appears to reduce caloric intake and prompt weight loss in obese animal models, according to a new study led by researchers at the University of Pennsylvania. The study, reported in the Journal of Neuroscience, reinforces the involvement of dopamine deficits in increasing obesity-related behaviors such as binge eating, and demonstrates that DBS can reverse this response via activation of the dopamine type-2 receptor.
Source: EurekAlert! - Medicine and Health - Category: Global & Universal Source Type: news