Research Overview
Version:1.0 StartHTML:0000000273 EndHTML:0000004371 StartFragment:0000003118 EndFragment:0000004335 SourceURL:file://localhost/Users/bgraf/Documents/ percent20 percent20Teaching/Brain percent20and percent20Mind percent20archive/Brain percent20& percent20Mind percent2005 percent20/Biographies/BG percent20personal percent20statement percent202011 As a graduate student Dr. Grafstein trained as an electrophysiologist, working on structure-function correlations in the cerebral cortex. Her thesis work was on the mechanism of cortical spreading depression, which appears as a wave of decreased electrical activity advancing slowly over the grey matter. This phenomenon has been recognized as playing an important role in migraine, stroke and other cortical pathology. Her contributions established the role of interneuronal movement of potassium ions in propagation of spreading depression, and her work has become a classic in its field, acknowledged even today. She subsequently became interested in nervous system development and regeneration, and is known for her work on intracellular transport of protein in normal and regenerating neurons, as well as other forms of molecular signaling among various cell types in the brain. e-mail: bgraf@med.cornell.eduPlease click here for further information.
