Ann Graybiel in the lab with technical associate Jannifer Lee (right) and undergraduate Lauren Quisenberry. Home | News | Understanding Parkinson’s Disease Understanding Parkinson’s Disease Anne Trafton | October 3, 2011May 24, 2023 Facebook Twitter Linkedin Email Ann Graybiel in the lab with technical associate Jannifer Lee (right) and undergraduate Lauren Quisenberry. Astrocyte diversity across space and time The cost of thinking Different bodies, similar strategies to maintain balance See all news