2 11 40 3d 3d 40 8 16 35 43 2b8 21 1a e 80 Alice S. Chen-plotkin | Department of Neurology | Perelman School of Medicine at the University of Pennsylvania 62 4d 65 48 48 54 4e 52 5f 41 43 52 5b 7e 7a 88 59 55 4e 5f 57 4b 10 13 58 94 88 1e9 9 10e 3c 1f
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79 faculty photo 36

Alice S. Chen-Plotkin, MD

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Parker Family Professor of Neurology
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Attending Neurologist, Hospital of the University of Pennsylvania
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Founding Director, Molecular Integration in Neurological Diagnosis (MIND) Initiative
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Department: Neurology
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46 Contact information
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Hospital of the University of Pennsylvania
37 150 Johnson Pavilion
Philadelphia, PA 19104
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2e Office: 215-829-6500
3e Lab: 215-746-8191
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1f Graduate Group Affiliations 8 a
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13 Education:
21 7 AB 14 (English) c
32 Harvard-Radcliffe College, 1996.
21 8 MSc 14 (Biology) c
2d University of Oxford, 1998.
21 7 MD c
2f Harvard Medical School, 2003.
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1f Post-Graduate Training
24 66 Intern in Medicine, Brigham and Women's Hospital, Harvard Medical School, 2003-2004.
24 5c Resident in Neurology, Massachusetts General Hospital and Brigham and Women's Hospital, 45 Partners Neurology, Harvard Medical School, 2004-2007.
24 80 Fellow in Movement Disorders, Pennsylvania Hospital, University of Pennsylvania School of Medicine, 2007-2008.
24 ae Postdoctoral Research in Neurodegenerative Disease, Center for Neurodegenerative Disease Research, University of Pennsylvania School of Medicine, 2007-2010.
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17 Certifications
28 4f American Board of Psychiatry and Neurology (Neurology), 2008.
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Description of Research Expertise

ac The over-arching goal of our research is to better understand the mechanisms of neurodegenerative disease in order to intervene in these disease processes.
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23b Our general approach is to use unbiased genomic- or proteomic-scale screens in human-derived materials to generate leads, which are then followed mechanistically in relevant systems including neuronal culture and in vivo animal models. The pace of technology development is allowing us to acquire more data, faster, than ever before, but this does not always translate into biological understanding. We believe that to unlock the true potential of leads generated in this way, computational methods must work hand-in-hand with bench-based manipulative experiments.
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Description of Clinical Expertise

22 Movement disorders
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Selected Publications

1aa Diaz-Ortiz ME, Seo Y, Posavi M, Carceles Cordon M, Clark E, Jain N, Charan R, Gallagher MD, Unger TL, Amari N, Skrinak RT, Davila-Rivera R, Brody EM, Han N, Zack R, Van Deerlin VM, Tropea TF, Luk KC, Lee EB, Weintraub D, Chen-Plotkin AS.: GPNMB confers risk for Parkinson's disease through interaction with α-synuclein. Science 377: eabk0637, Aug 2022.

157 Shen J, Amari N, Zack R, Skrinak RT, Unger TL, Posavi M, Tropea TF, Xie SX, Van Deerlin VM, Dewey RB Jr, Weintraub D, Trojanowski JQ, Chen-Plotkin AS.: Plasma MIA, CRP, and Albumin Predict Cognitive Decline in Parkinson's Disease. Ann Neurol 92(2): 255-269, August 2022.

15a Weintraub D, Posavi M, Fontanillas P, Tropea TF, Mamikonyan E, Suh E, Trojanowski JQ, Cannon P, Van Deerlin VM; 23andMe Research Team, Chen-Plotkin AS.: Genetic prediction of impulse control disorders in Parkinson's disease. Ann Clin Transl Neurol 9(7): 936-949, July 2022.

df Carceles-Cordon M, Weintraub D, Chen-Plotkin AS.: Cognitive heterogeneity in Parkinson's disease: A mechanistic view. Neuron 111: 1531-1546, May 2023.

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26 Last updated: 01/06/2026
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