معرفی
Jay Hirsh is a Professor of Biology and Director of the Undergraduate Program in Neuroscience at the University of Virginia's College of Arts & Sciences. His research focuses on behavioral roles of biogenic amines like dopamine and serotonin in Drosophila melanogaster, using pharmacological, physiological, and genetic approaches. Notably, his lab developed dopamine-deficient fruit fly models and investigates 'dopamine bypass' phenomena with implications for Parkinson's disease.
Education
- B.A., Northwestern University, 1971
- Ph.D., Brandeis University, 1976
- Postdoctoral Research, California Institute of Technology, 1976-1979
Research Themes
His work bridges basic neurobiology and translational medicine, exploring dopamine's role in locomotion, memory, and disease. Recent studies emphasize genetic rescue strategies and novel behavioral tools like the ShinyR-DAM analysis program. The lab's discoveries of dopamine-serotonin interactions and caffeine's dopaminergic effects highlight interdisciplinary approaches.
Publications
Recent work spans dopamine cotransmission in memory (2019), temperature-controlled behavior tools (2019), and cryptochrome light sensitivity (2013). A consistent theme is leveraging Drosophila models to uncover mechanisms relevant to human neurological disorders.
Lab & Infrastructure
His laboratory develops both experimental tools (e.g., temperature controllers) and computational methods (ShinyR-DAM) to advance Drosophila research. Current projects focus on identifying genes enabling dopamine bypass phenotypes and studying dopamine neuron subset functions.
