Neuroprotective and neurorestorative strategies for Parkinson's disease

Advances in understanding the molecular mechanisms of cell death and the pathogenesis of sporadic and familial Parkinson's disease are creating new opportunities for the development of neuroprotective and/or neurorestorative therapies. Here we review many of these advances, highlighting areas and strategies that might be particularly suited to the development of innovative approaches that prevent degeneration and/or restore function in Parkinson's disease.