Translating the Acute and Sustained Mechanistic Effects of Ketamine into Efficacious and Safer Rapid Acting Antidepressants
The Department is honored to welcome Carlos Zarate, Jr., MD as our speaker for the Distinguished Scientist Lecture on March 4, 2022. Dr. Zarate is a Distinguished Investigator at the National Institutes of Health and serves as Chief of the Experimental Therapeutics & Pathophysiology Branch & Section on Neurobiology and Treatment of Mood Disorders at the National Institute of Mental Health
The rapid-acting antidepressant ketamine has revolutionized our understanding of antidepressant response and greatly expanded the pharmacologic armamentarium for treatment-resistant depression. The mission of the Section on the Neurobiology and Treatment of Mood Disorders (SNMD) at the Intramural Research Program at NIMH is to conduct early proof-of-concept studies with novel or repurposed compounds in patients with severe treatment-resistant mood disorders (unipolar and bipolar depression), and suicide. These studies are designed to provide information on potentially relevant drug targets of pharmacological agents and to identify the neurobiology of response and illness, by using a dimensional approach across a systems level that reflects the potential to respond to these rapid acting antidepressants. These studies integrate a wide range of technologies such as brain imaging, electrophysiological, biochemical and genetic studies, and cognitive testing in a dimensional approach to help identify brain signatures of potentially promising compounds with antidepressant and antisuicidal properties. Early signals of efficacy would then prompt consideration for further testing of the identified compound by our extramural clinical partners for further development in larger clinical studies or by our preclinical partners to more specifically identify the therapeutic relevant targets by way of cellular and molecular studies. This lecture presents a broad overview of a range of translational biomarkers, including those drawn from imaging and electrophysiological studies, sleep and circadian rhythms, and HPA axis/endocrine function as well as metabolic, immune, (epi)genetic, and neurotrophic biomarkers related to ketamine response. Ketamine's unique, rapid-acting properties may serve as a model to explore a whole new class of novel rapid-acting treatments with the potential to revolutionize drug development and discovery.
Our lectures will take place via Zoom due to current COVID19 safety guidelines.
Participate via Zoom. Click on this Zoom link; Meeting ID: 970 4450 0848; Passcode: 571049.
For More Information. Please contact Frances Patrick at patrickfm@upmc.edu.