One Step Into the Future: New iPSC Tools to Advance Research in Parkinson’s Disease and Neurological Disorders
Journal: Journal of Parkinson s Disease
Year: 2019

Studying Parkinson's disease (PD) in the laboratory presents many challenges, the main one being the limited availability of human cells and tissue from affected individuals. As PD is characterized by a loss of dopaminergic (DA) neurons in the brain, it is nearly impossible for researchers to access and extract these cells from living patients. Thus, in the past PD research has focused on the use of patients' post-mortem tissues, animal models, or immortalized cell lines to dissect cellular path