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Parkinson's Disease

Exploring drivers of nonmotor dysfunction in neurodegenerative disease

 

Parkinson’s disease affects more than movement; it can also disrupt motivation, mood, and cognition. Our emerging Parkinson’s disease program investigates how changes in lipid, peptide, and receptor signaling contribute to these behavioral dimensions of neurodegeneration.

 

We use preclinical behavioral models including motor, affective, and operant cognitive testing to connect molecular changes with functional outcomes. By integrating behavioral phenotyping with LC–MS/MS discovery and receptor pharmacology, we aim to identify biomarkers and druggable pathways that support new therapeutic strategies.​

Buczynski Lab @ Virginia Tech School of Neuroscience VT

© Copyright 2026 | Buczynski/Gregus Lab

School of Neuroscience | Virginia Tech

Twitter @BuczynskiGregus

Created using Wix | Updated 9/16/2026

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