Program in Neuroscience, Department of Nutrition, Food and Exercise Sciences, Florida State University, 237 Biomedical Research Facility, Tallahassee, FL 32306-4340, USA. levenson@neuro.fsu.edu
Low serum zinc levels have been linked to major depression. Furthermore, zinc treatment has been shown to have an antidepressant effect. With the hope of understanding the role of zinc in mood disorders, recent work has begun to explore possible mechanisms of zinc action on serotonin uptake in the brain.