Robert P. Friedland, M.D., FAAN, Professor of Neurology and the Mason C. and Mary D. Rudd Endowed Chair in Neurology at The University of Louisville, presented "How To Do Gene Therapy in the Kitchen: The Role of Gut Bacteria in Brain Disease" at University of Louisville Department of Medicine Grand Rounds on January 29, 2015.The talk focused on understanding the complexity of our partner organisms, appreciating the role of the microbiota in neurodegenerative disorders and stroke, and knowing what can be done to use this new information about the microbiota for development of preventive measures and better ways to manage patients.Presented by the UofL Department of Neurology.