Interrogating the aged striatum: Robust survival of grafted dopamine neurons in aging rats produces inferior behavioral recovery and evidence of impaired integration

Advanced age is the primary risk factor for Parkinson's disease (PD). In PD patients and rodent models of PD, advanced age is associated with inferior symptomatic benefit following intrastriatal grafting of embryonic dopamine (DA) neurons, a pattern believed to result from decreased survival an...

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Main Authors: Timothy J. Collier, Jennifer O'Malley, David J. Rademacher, Jennifer A. Stancati, Kellie A. Sisson, Caryl E. Sortwell, Katrina L. Paumier, Kibrom G. Gebremedhin, Kathy Steece-Collier
Format: Article
Language:English
Published: Elsevier 2015-05-01
Series:Neurobiology of Disease
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0969996115000674