Author

Vladimir Sytnyk

UNSW SydneyORCID 0000-0003-1927-2199Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Organism:human· 1 Assay:imaging· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Brenna OsborneiD· 1 shared Claire E. ShepherdiD· 1 shared D. Walker HaganiD· 1 shared Denovan P. BeggiD· 1 shared Derya Dik· 1 shared Edward A. PhelpsiD· 1 shared Feifei Su· 1 shared Glenda Margaret HallidayiD· 1 shared

Activity by Year

2022-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperNeuroscience

Brenna OsborneORCID

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2 papers

Recent·Most cited

NeuroscienceBrainPeer-reviewedAug 22, 2025

Region-specific variations in the cerebrovasculature underlie disease progression in Parkinson's disease

Derya Dik, Glenda Margaret Halliday, Vladimir Sytnyk, Claire E. Shepherd

This study identifies region-specific vascular changes in Parkinson's disease brains, showing reduced aquaporin-4 and increased string vessels correlate with disease duration.

8 citationstop 4%

humanimaging

𝕏 PostBluesky

NeurosciencebioRxivPreprintFeb 8, 2022

Neuronal growth regulator 1 (NEGR1) promotes synaptic targeting of glutamic acid decarboxylase 65 (GAD65)

Rui Ping Amanda Tan, Irina Kozlova, Feifei Su…·Vladimir Sytnyk

This study shows NEGR1 promotes synaptic targeting of GAD65, affecting GABAergic signaling and feeding behavior in mice.

6 citations

mouse

𝕏 PostBluesky