Stephen Crocker, Ph.D., from the Department of Neuroscience and Anthony Vella, Ph.D., chair of the Department of Immunology received a two-year R21 exploratory/developmental grant from the National Institute of Neurological Disorders and Stroke division of the National Institutes of Health. This multi-PI project entitled, “Proteomic and Functional Analysis of Astrocyte Exosomes” explores the function of exosomes derived from glial cells and tests a role for their contents in assays indicative of central nervous system disease.